Discover the new Chem-Impex: Where innovation starts with a bond.

Learn more about our story.

Biochemicals & Reagents

2740
Sub Categories
Alkaloids 146
Amino Acids 26
Antibiotics 1201
Bioactive Small Molecules 50
Biological Buffers 97
Enzymes, Inhibitors, & Substrates 429
Lipids 419
Luminescent Compounds & Detection 22
Peptides 90
Porphyrins 89
Steroids 90
Terpenes 286
Vitamins & Related Compounds 123
Filters

  • PIPES

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration , HPLC)
    Synonym:
    1,4-Piperazinediethanesulfonic acid
    Catalog Number:
    38770
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration , HPLC)
    CAS Number:
    5625-37-6
    MDL NO:
    MFCD00006159
    Molecular Formula:
    C8H18N2O6S2
    Molecular Weight:
    302.37
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrin

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine
    Catalog Number:
    38698
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    22112-78-3
    MDL NO:
    MFCD00012072
    Molecular Formula:
    C48H38N4O4
    Molecular Weight:
    734.86
    Specification Sheet SDS

  • S-Octylglutathione

    Purity:
    ≥ 98% (TLC)
    Catalog Number:
    38804
    Purity Limit:
    ≥ 98% (TLC)
    CAS Number:
    24435-27-6
    MDL NO:
    MFCD00056737
    Molecular Formula:
    C18H33N3O6S
    Molecular Weight:
    419.54
    Specification Sheet SDS

  • Butyraldehyde

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Butanal
    Hazmat
    Catalog Number:
    38921
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    123-72-8
    MDL NO:
    MFCD00007023
    Molecular Formula:
    C4H8O
    Molecular Weight:
    72.11
    Specification Sheet SDS

  • Sodium acetate powder

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay, trace metals basis)
    Synonym:
    Acetic acid sodium salt
    Catalog Number:
    38774
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay, trace metals basis)
    CAS Number:
    127-09-3
    MDL NO:
    MFCD00012459
    Molecular Formula:
    C2H3O2Na
    Molecular Weight:
    82.03
    Specification Sheet SDS

  • Putrescine dihydrochloride

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 97% (HPLC)
    Synonym:
    1,4-Butanediamine dihydrochloride
    Catalog Number:
    38885
    Grade:
    Suitable for cell culture
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    333-93-7
    MDL NO:
    MFCD00012526
    Molecular Formula:
    C4H12N2·2HCl
    Molecular Weight:
    161.08
    Specification Sheet SDS

  • Crotonoyl chloride (cis- and trans- mixture)

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Crotonic acid chloride (cis- and trans-mixture)
    Hazmat
    Catalog Number:
    38925
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    10487-71-5
    MDL NO:
    MFCD00000734
    Molecular Formula:
    C4H5ClO
    Molecular Weight:
    104.53
    Specification Sheet SDS

  • Ethyl erucate

    Purity:
    ≥ 95% (GC)
    Synonym:
    cis-13-Docosenoic acid ethyl ester
    Catalog Number:
    38930
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    37910-77-3
    MDL NO:
    MFCD00027405
    Molecular Formula:
    C24H46O2
    Molecular Weight:
    366.63
    Specification Sheet SDS

  • S-Methylglutathione

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    38807
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    2922-56-7
    MDL NO:
    MFCD00056730
    Molecular Formula:
    C11H19N3O6S
    Molecular Weight:
    321.35
    Specification Sheet SDS

  • Potassium phosphate monobasic powder

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Monopotassium phosphate
    Catalog Number:
    38773
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    7778-77-0
    MDL NO:
    MFCD00011401
    Molecular Formula:
    KH2PO4
    Molecular Weight:
    136.09
    Specification Sheet SDS

  • Z-Ala-Pro-Leu dicyclohexylammonium salt

    Purity:
    ≥ 95% (TLC)
    Synonym:
    Z-Ala-Pro-Leu-OH·DCHA
    Catalog Number:
    38796
    Purity Limit:
    ≥ 95% (TLC)
    CAS Number:
    108321-20-6
    MDL NO:
    MFCD00057890
    Molecular Formula:
    C22H31N3O6 · C12H23N
    Molecular Weight:
    614.82
    Specification Sheet SDS

  • trans-2-Decenoic acid

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    trans-2-Decylenic acid
    Catalog Number:
    38929
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    334-49-6
    MDL NO:
    MFCD00039530
    Molecular Formula:
    C10H18O2
    Molecular Weight:
    170.25
    Specification Sheet SDS

  • Methyl crotonate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Crotonic acid methyl ester
    Hazmat
    Catalog Number:
    38923
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    623-43-8
    MDL NO:
    MFCD00009287
    Molecular Formula:
    C5H8O2
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • Butyryl chloride

    Hazmat
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Butanoyl chloride
    Hazmat
    Catalog Number:
    38922
    Purity Limit:
    98 - 102% (Assay by titration)
    CAS Number:
    141-75-3
    MDL NO:
    MFCD00000752
    Molecular Formula:
    C4H7ClO
    Molecular Weight:
    106.55
    Specification Sheet SDS

  • Acetyl iodide

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Hazmat
    Catalog Number:
    38915
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    507-02-8
    MDL NO:
    MFCD00039399
    Molecular Formula:
    C2H3IO
    Molecular Weight:
    169.95
    Specification Sheet SDS

  • 3-Buten-1-ol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Allylcarbinol
    Hazmat
    Catalog Number:
    38919
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    627-27-0
    MDL NO:
    MFCD00002959
    Molecular Formula:
    C4H8O
    Molecular Weight:
    72.11
    Specification Sheet SDS

  • Methyl acetoacetate

    Purity:
    ≥ 99%
    Synonym:
    Acetoacetic acid methyl ester
    Catalog Number:
    38918
    Purity Limit:
    ≥ 99%
    CAS Number:
    105-45-3
    MDL NO:
    MFCD00008784
    Molecular Formula:
    C5H8O3
    Molecular Weight:
    116.12
    Specification Sheet SDS

  • Tyr-Phe-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-Tyrosinyl-L-phenylalanine
    Catalog Number:
    38801
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    17355-11-2
    MDL NO:
    MFCD00037255
    Molecular Formula:
    C18H20N2O4
    Molecular Weight:
    328.36
    Specification Sheet SDS

  • DL-2,6-Diaminopimelic acid

    Purity:
    ≥ 99% (Chiral HPLC)
    Synonym:
    DL-2,6-Diaminoheptanedioic acid
    Catalog Number:
    38805
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    CAS Number:
    2577-62-0
    MDL NO:
    MFCD09836080
    Molecular Formula:
    C7H14N2O4
    Molecular Weight:
    190.2
    Specification Sheet SDS

  • Azelaoyl chloride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    Azelaoyl chloride
    Hazmat
    Catalog Number:
    38917
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    CAS Number:
    123-98-8
    MDL NO:
    MFCD00000767
    Molecular Formula:
    C9H14Cl2O2
    Molecular Weight:
    225.11
    Specification Sheet SDS

  • H-Glu(H-Lys-OH)-OH

    Purity:
    ≥ 98% (TLC)
    Synonym:
    H-γ-Glu-ε-Lys-OH
    Catalog Number:
    38800
    Purity Limit:
    ≥ 98% (TLC)
    CAS Number:
    17105-15-6
    MDL NO:
    MFCD00055787
    Molecular Formula:
    C11H21N3O5
    Molecular Weight:
    275.3
    Specification Sheet SDS

  • AMPSO

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonicacid
    Catalog Number:
    38784
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    68399-79-1
    MDL NO:
    MFCD00041777
    Molecular Formula:
    C7H17NO5S
    Molecular Weight:
    227.28
    Specification Sheet SDS

  • Glutathionesulfonic acid

    Purity:
    ≥ 98% (TLC)
    Synonym:
    Glutathione sulfonate
    Catalog Number:
    38793
    Purity Limit:
    ≥ 98% (TLC)
    CAS Number:
    3773-07-7
    MDL NO:
    MFCD00057929
    Molecular Formula:
    C10H17N3O9S
    Molecular Weight:
    355.32
    Specification Sheet SDS

  • Adipoyl chloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration, GC)
    Synonym:
    Adipyl chloride
    Hazmat
    Catalog Number:
    38916
    Purity Limit:
    ≥ 99% (Assay by titration, GC)
    CAS Number:
    111-50-2
    MDL NO:
    MFCD00000759
    Molecular Formula:
    C6H8Cl2O2
    Molecular Weight:
    183.03
    Specification Sheet SDS

  • Gly-Gly

    Grade:
    suitable for cell culture
    Purity:
    98.0 - 100.5% (Assay by titration)
    Synonym:
    Glycylglycine
    Catalog Number:
    38763
    Grade:
    suitable for cell culture
    Purity Limit:
    98.0 - 100.5% (Assay by titration)
    CAS Number:
    556-50-3
    MDL NO:
    MFCD00008130
    Molecular Formula:
    C4H8N2O3
    Molecular Weight:
    132.12
    Specification Sheet SDS

  • BES

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    2-[bis(2-Hydroxyethyl)amino]ethanesulfonic acid
    Catalog Number:
    38755
    Grade:
    Suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    10191-18-1
    MDL NO:
    MFCD00007533
    Molecular Formula:
    C6H15NO5S
    Molecular Weight:
    213.25
    Specification Sheet SDS

  • Sodium phosphate dibasic

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Sodium phosphate dibasic
    Catalog Number:
    38775
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    7558-79-4
    MDL NO:
    MFCD00003496
    Molecular Formula:
    Na2HPO4
    Molecular Weight:
    141.96
    Specification Sheet SDS

  • HEPES

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 99.5% (Assay by titration)
    Synonym:
    N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)
    Catalog Number:
    38765
    Grade:
    Suitable for cell culture
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    CAS Number:
    7365-45-9
    MDL NO:
    MFCD00006158
    Molecular Formula:
    C8H18N2O4S
    Molecular Weight:
    238.3
    Specification Sheet SDS

  • TES

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration , HPLC)
    Synonym:
    2-[(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]ethanesulfonicacid
    Catalog Number:
    38779
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration , HPLC)
    CAS Number:
    7365-44-8
    MDL NO:
    MFCD00007532
    Molecular Formula:
    C6H15NO6S
    Molecular Weight:
    229.25
    Specification Sheet SDS

  • 9(10)-Dehydronandrolone

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    17β-Hydroxyestra-4,9-dien-3-one
    Catalog Number:
    38721
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    6218-29-7
    MDL NO:
    MFCD08457892
    Molecular Formula:
    C18H24O2
    Molecular Weight:
    272.39
    Specification Sheet SDS

  • TAPS

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    [2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amino-1-propanesulfonicacid
    Catalog Number:
    38778
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    29915-38-6
    MDL NO:
    MFCD00007538
    Molecular Formula:
    C7H17NO6S
    Molecular Weight:
    243.28
    Specification Sheet SDS

  • (+)-Sodium L-ascorbate

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 98% (Assay)
    Synonym:
    L(+)-Ascorbic acid sodium salt
    Catalog Number:
    38892
    Grade:
    Suitable for cell culture
    Purity Limit:
    ≥ 98% (Assay)
    CAS Number:
    134-03-2
    MDL NO:
    MFCD00082340
    Molecular Formula:
    C6H7O6Na
    Molecular Weight:
    198.1
    Specification Sheet SDS

  • MES hydrate

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99.5% (Assay by titration)
    Synonym:
    2-(N-Morpholino)ethanesulfonic acid hydrate
    Catalog Number:
    38766
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    CAS Number:
    1266615-59-1
    MDL NO:
    MFCD00149409
    Molecular Formula:
    C6H13NO4S·xH2O
    Molecular Weight:
    195.24
    Specification Sheet SDS

  • Met-Leu-OH

    Purity:
    ≥ 98% (TLC)
    Synonym:
    L-Methioninyl-L-leucine
    Catalog Number:
    38798
    Purity Limit:
    ≥ 98% (TLC)
    CAS Number:
    14486-16-9
    MDL NO:
    MFCD00038298
    Molecular Formula:
    C11H22N2O3S
    Molecular Weight:
    262.37
    Specification Sheet SDS

  • TAPS sodium salt

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodiumsalt
    Catalog Number:
    38777
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    91000-53-2
    MDL NO:
    MFCD00069903
    Molecular Formula:
    C7H16NO6SNa
    Molecular Weight:
    265.3
    Specification Sheet SDS

  • Bis-tris

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration , HPLC)
    Synonym:
    ["2
    Catalog Number:
    38757
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration , HPLC)
    CAS Number:
    6976-37-0
    MDL NO:
    MFCD00002853
    Molecular Formula:
    C8H19NO5
    Molecular Weight:
    209.24
    Specification Sheet SDS

  • Flavin adenine dinucleotide disodium salt hydrate

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 95% (Assay)
    Synonym:
    FAD·2Na hydrate
    Catalog Number:
    38856
    Grade:
    Suitable for cell culture
    Purity Limit:
    ≥ 95% (Assay)
    CAS Number:
    84366-81-4
    MDL NO:
    MFCD08277021
    Molecular Formula:
    C27H31N9O15P2Na2·xH2O
    Molecular Weight:
    829.52
    Specification Sheet SDS

  • ACES

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    N-(2-Acetamido)-2-aminoethanesulfonic acid
    Catalog Number:
    38754
    Grade:
    Suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    7365-82-4
    MDL NO:
    MFCD00008030
    Molecular Formula:
    C4H10N2O4S
    Molecular Weight:
    182.2
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid anhydrous, crystalline

    Hazmat
    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    (Ethylenedinitrilo)tetraacetic acid
    Hazmat
    Catalog Number:
    38762
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    60-00-4
    MDL NO:
    MFCD00003541
    Molecular Formula:
    C10H16N2O8
    Molecular Weight:
    292.2
    Specification Sheet SDS

  • Desonide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (11β,16α)-11,21-Dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
    Catalog Number:
    38730
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    638-94-8
    MDL NO:
    MFCD00866151
    Molecular Formula:
    C24H32O6
    Molecular Weight:
    416.51
    Specification Sheet SDS

  • Potassium chloride powder

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    38771
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    7447-40-7
    MDL NO:
    MFCD00011360
    Molecular Formula:
    KCl
    Molecular Weight:
    74.55
    Specification Sheet SDS

  • L-Glutathione oxidized disodium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    GSSG
    Catalog Number:
    38795
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    103239-24-3
    MDL NO:
    MFCD00148894
    Molecular Formula:
    C20H30N6O12S2·2Na
    Molecular Weight:
    656.6
    Specification Sheet SDS

  • S-Lactoylglutathione

    Purity:
    ≥ 90% (TLC)
    Catalog Number:
    38809
    Purity Limit:
    ≥ 90% (TLC)
    CAS Number:
    54398-03-7
    MDL NO:
    MFCD06858227
    Molecular Formula:
    C13H21N3O8S
    Molecular Weight:
    379.39
    Specification Sheet SDS

  • MOBS

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    4-(N-Morpholino)butanesulfonic acid
    Catalog Number:
    38791
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    115724-21-5
    MDL NO:
    MFCD00674916
    Molecular Formula:
    C8H17NO4S
    Molecular Weight:
    223.29
    Specification Sheet SDS

  • Potassium citrate tribasic monohydrate

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Citric acid tripotassium salt monohydrate
    Catalog Number:
    38772
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    6100-05-6
    MDL NO:
    MFCD00150442
    Molecular Formula:
    K3C6H5O7·H2O
    Molecular Weight:
    324.42
    Specification Sheet SDS

  • Ac-Val-Ala-Asp-aldehyde

    Purity:
    ≥ 98% (TLC)
    Synonym:
    N-Acetyl-Val-Ala-Asp-al
    Catalog Number:
    38799
    Purity Limit:
    ≥ 98% (TLC)
    CAS Number:
    147837-52-3
    MDL NO:
    MFCD00672421
    Molecular Formula:
    C14H23N3O6
    Molecular Weight:
    329.35
    Specification Sheet SDS

  • 2,3,7,8,12,13,17,18-Octaethylporphyrin

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine
    Catalog Number:
    38695
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    2683-82-1
    MDL NO:
    MFCD00009627
    Molecular Formula:
    C36H46N4
    Molecular Weight:
    534.79
    Specification Sheet SDS

  • Boric acid

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Boracic acid
    Catalog Number:
    38758
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    10043-35-3
    MDL NO:
    MFCD00011337
    Molecular Formula:
    H3BO3
    Molecular Weight:
    61.83
    Specification Sheet SDS

  • Bis-tris propane

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    1,3-Bis(tris(hydroxymethyl)methylamino)propane
    Catalog Number:
    38756
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    64431-96-5
    MDL NO:
    MFCD00004689
    Molecular Formula:
    C11H26N2O6
    Molecular Weight:
    282.34
    Specification Sheet SDS

  • EPPS

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    HEPPS
    Catalog Number:
    38760
    Grade:
    suitable for cell culture
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    16052-06-5
    MDL NO:
    MFCD00006160
    Molecular Formula:
    C9H20N2O4S
    Molecular Weight:
    252.33
    Specification Sheet SDS
Back to top