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

Learn more about our story.

Biochemicals & Reagents

2740
Filters

  • Acetic acid, glacial

    Hazmat
    Grade:
    meets USP specifications
    Purity:
    99.5 - 100.5%
    Hazmat
    Catalog Number:
    37031
    Grade:
    meets USP specifications
    Purity Limit:
    99.5 - 100.5%
    CAS Number:
    64-19-7
    MDL NO:
    MFCD00036152
    Molecular Formula:
    C2H4O2
    Molecular Weight:
    60.05
  • Undecylenic acid

    Grade:
    Meets USP specification
    Purity:
    97 - 102% (Assay)
    Synonym:
    10-Undecenoic acid
    Catalog Number:
    37021
    Grade:
    Meets USP specification
    Purity Limit:
    97 - 102% (Assay)
    CAS Number:
    112-38-9
    MDL NO:
    MFCD00004442
    Molecular Formula:
    C11H20O2
    Molecular Weight:
    184.28
  • L-Menthol

    Grade:
    USP
    Purity:
    98 - 102% (GC)
    Synonym:
    (-)-p-Menthan-3-ol
    Catalog Number:
    37025
    Grade:
    USP
    Purity Limit:
    98 - 102% (GC)
    CAS Number:
    2216-51-5
    MDL NO:
    MFCD00062979
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • Magnolol

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,2'-Bichavicol
    Hazmat
    Catalog Number:
    36990
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    528-43-8
    MDL NO:
    MFCD00016658
    Molecular Formula:
    C18H18O2
    Molecular Weight:
    266.33
  • S-Benzoylthiamine O-monophosphate

    Purity:
    98 - 102% (HPLC)
    Synonym:
    Benfotiamine
    Catalog Number:
    36985
    Purity Limit:
    98 - 102% (HPLC)
    CAS Number:
    22457-89-2
    MDL NO:
    MFCD00057343
    Molecular Formula:
    C19H23N4O6PS
    Molecular Weight:
    466.45
  • Cycloastragenol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (3β,6α,16β,20R,24S)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol
    Catalog Number:
    36989
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    78574-94-4
    MDL NO:
    MFCD24849201
    Molecular Formula:
    C30H50O5
    Molecular Weight:
    490.72
  • H-Ala-Pro-OH

    Purity:
    ≥ 99% (Purity by TLC)
    Catalog Number:
    36972
    Purity Limit:
    ≥ 99% (Purity by TLC)
    CAS Number:
    13485-59-1
    Molecular Formula:
    C8H14N2O3
    Molecular Weight:
    186.21
  • H-Ala-Ala-Ala-OH

    Purity:
    ≥ 99% (Purity by TLC)
    Catalog Number:
    36958
    Purity Limit:
    ≥ 99% (Purity by TLC)
    CAS Number:
    5874-90-8
    Molecular Formula:
    C9H17N3O4
    Molecular Weight:
    231.25
  • L-Arginine, from non-animal source, suitable for cell culture

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S)-2-Amino-5-((aminoiminomethyl)amino)pentanoic acid
    Catalog Number:
    36937
    Grade:
    USP, EP, JP
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    74-79-3
    MDL NO:
    MFCD00002635
    Molecular Formula:
    C6H14N4O2
    Molecular Weight:
    174.2
  • L-Lysine hydrochloride, from non-animal source, suitable for cell culture

    Grade:
    meets USP, EP, JP specifications
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S-2,6-Diaminohexanoic acid monohydrochloride
    Catalog Number:
    36933
    Grade:
    meets USP, EP, JP specifications
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    657-27-2
    MDL NO:
    MFCD00064564
    Molecular Formula:
    C6H14N2O2·HCl
    Molecular Weight:
    182.65
  • L-Valine, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S)-2-Amino-3-methylbutyric acid
    Catalog Number:
    36934
    Grade:
    USP, EP, JP
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    72-18-4
    MDL NO:
    MFCD00064220
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.1
  • L-Cystine, from non-animal source, suitable for cell culture

    Grade:
    meets USP, EP, JP specifications
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (-)-3,3'-Dithiobis(2-aminopropionic acid)
    Catalog Number:
    36927
    Grade:
    meets USP, EP, JP specifications
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    56-89-3
    MDL NO:
    MFCD00064228
    Molecular Formula:
    C6H12N2O4S2
    Molecular Weight:
    240.3
  • L-Threonine, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    99 - 101% (Assay)
    Synonym:
    (2S,3R)-2-Amino-3-hydroxybutyric acid
    Catalog Number:
    36935
    Grade:
    USP, EP, JP
    Purity Limit:
    99 - 101% (Assay)
    CAS Number:
    72-19-5
    MDL NO:
    MFCD00064270
    Molecular Formula:
    C4H9NO3
    Molecular Weight:
    119.1
  • L-Tyrosine, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    99 - 101% (Assay)
    Synonym:
    (S)-3-(4-Hydroxyphenyl)alanine
    Catalog Number:
    36930
    Grade:
    USP, EP, JP
    Purity Limit:
    99 - 101% (Assay)
    CAS Number:
    60-18-4
    MDL NO:
    MFCD00002606
    Molecular Formula:
    C9H11NO3
    Molecular Weight:
    181.19
  • L-Phenylalanine, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S)-(-)-Phenylalanine
    Catalog Number:
    36932
    Grade:
    USP, EP, JP
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    63-91-2
    MDL NO:
    MFCD00064227
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.2
  • L-Ornithine monohydrochloride, from non-animal source, suitable for cell culture

    Grade:
    meets USP, EP, JP specifications
    Purity:
    98.5-101.5%(Assaybytitration)
    Synonym:
    (S-2,5-Diaminopentanoic acid hydrochloride
    Catalog Number:
    36922
    Grade:
    meets USP, EP, JP specifications
    Purity Limit:
    98.5-101.5%(Assaybytitration)
    CAS Number:
    3184-13-2
    MDL NO:
    MFCD00064562
    Molecular Formula:
    C5H12N2O2·HCl
    Molecular Weight:
    168.6
  • L-Aspartic acid, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S)-(+)-Aminosuccinic acid
    Catalog Number:
    36925
    Grade:
    USP, EP, JP
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    56-84-8
    MDL NO:
    MFCD00002616
    Molecular Formula:
    C4H7NO4
    Molecular Weight:
    133.1
  • L-Asparagine monohydrate, from non-animal source, suitable for cell culture

    Purity:
    99-101%(Assaybytitration)
    Synonym:
    (S-2-Aminosuccinic acid 4-amide monohydrate
    Catalog Number:
    36928
    Purity Limit:
    99-101%(Assaybytitration)
    CAS Number:
    5794-13-8
    MDL NO:
    MFCD00151038
    Molecular Formula:
    C4H8N2O3·H2O
    Molecular Weight:
    150.1
  • L-Glutamic acid, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    99.0 - 100.5% (Assay)
    Synonym:
    (S)-1-Aminopropane-1,3-dicarboxylic acid
    Catalog Number:
    36926
    Grade:
    USP, EP, JP
    Purity Limit:
    99.0 - 100.5% (Assay)
    CAS Number:
    56-86-0
    MDL NO:
    MFCD00002634
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.14
  • L-Proline, non-animal origin

    Grade:
    USP, EP, JP
    Purity:
    99 - 101% (Assay)
    Synonym:
    (S)-Pyrrolidine-2-carboxylic acid
    Catalog Number:
    36921
    Grade:
    USP, EP, JP
    Purity Limit:
    99 - 101% (Assay)
    CAS Number:
    147-85-3
    MDL NO:
    MFCD00064318
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.14
  • L-Methionine, non animal origin

    Grade:
    USP, EP, JP
    Purity:
    99 - 101% (Assay)
    Synonym:
    (S)-Methionine
    Catalog Number:
    36931
    Grade:
    USP, EP, JP
    Purity Limit:
    99 - 101% (Assay)
    CAS Number:
    63-68-3
    MDL NO:
    MFCD00063097
    Molecular Formula:
    C5H11NO2S
    Molecular Weight:
    149.2
  • Glycine, from non-animal source, suitable for cell culture

    Grade:
    meets USP, EP, JP specifications
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    Aminoethanoic acid
    Catalog Number:
    36923
    Grade:
    meets USP, EP, JP specifications
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    56-40-6
    MDL NO:
    MFCD00008131
    Molecular Formula:
    C2H5NO2
    Molecular Weight:
    75.07
  • L-Arginine monohydrochloride, non-animal origin

    Grade:
    USP, EP, JP
    Purity:
    98.5 - 101.0% (Assay)
    Synonym:
    (S)-2-Amino-5-guanidinopentanoic acid hydrochloride
    Catalog Number:
    36920
    Grade:
    USP, EP, JP
    Purity Limit:
    98.5 - 101.0% (Assay)
    CAS Number:
    1119-34-2
    MDL NO:
    MFCD00064550
    Molecular Formula:
    C6H14N4O2·HCl
    Molecular Weight:
    210.66
  • Sodium trifluoropropylsulfinate

    Purity:
    ≥ 95%
    Synonym:
    Baran TFPS-Na Reagent
    Catalog Number:
    36691
    Purity Limit:
    ≥ 95%
    CAS Number:
    1263377-91-8
    MDL NO:
    MFCD18379709
    Molecular Formula:
    C3H4F3NaO2S
    Molecular Weight:
    184.11
  • Isovaleric acid

    Hazmat
    Grade:
    meets FCC, FG specifications
    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    3-Methylbutanoic acid
    Hazmat
    Catalog Number:
    36395
    Grade:
    meets FCC, FG specifications
    Purity Limit:
    99 - 101% (Assay by titration)
    CAS Number:
    503-74-2
    MDL NO:
    MFCD00002726
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
  • L-(+)-Lactic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (S)-2-Hydroxypropionic acid
    Catalog Number:
    36509
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    79-33-4
    MDL NO:
    MFCD00064266
    Molecular Formula:
    C3H6O3
    Molecular Weight:
    90.08
  • Hazmat
    Catalog Number:
    36356
    Purity Limit:
    ≥ 95%
    CAS Number:
    123-41-1
    MDL NO:
    MFCD00002831
    Molecular Formula:
    C5H15NO2
    Molecular Weight:
    121.18
  • Isovaleric acid

    Hazmat
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    3-Methylbutanoic acid
    Hazmat
    Catalog Number:
    36394
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    CAS Number:
    503-74-2
    MDL NO:
    MFCD00002726
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
  • Nonanoic acid

    Grade:
    Natural, meets FG specifications
    Purity:
    ≥ 98% (GC)
    Synonym:
    Pelargonic acid
    Catalog Number:
    36495
    Grade:
    Natural, meets FG specifications
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    112-05-0
    MDL NO:
    MFCD00004433
    Molecular Formula:
    C9H18O2
    Molecular Weight:
    158.24
  • Myristic acid

    Grade:
    Meets FCC, FG specifications
    Purity:
    ≥ 95% (GC)
    Synonym:
    1-Tridecanecarboxylic acid
    Catalog Number:
    36474
    Grade:
    Meets FCC, FG specifications
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    544-63-8
    MDL NO:
    MFCD00002744
    Molecular Formula:
    C14H28O2
    Molecular Weight:
    228.37
  • Folic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Pteroyl-L-glutamic acid
    Catalog Number:
    36469
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    59-30-3
    MDL NO:
    MFCD00079305
    Molecular Formula:
    C19H19N7O6
    Molecular Weight:
    441.4
  • Isovaleric acid

    Hazmat
    Grade:
    Natural, meets FG specifications
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Methylbutanoic acid
    Hazmat
    Catalog Number:
    36397
    Grade:
    Natural, meets FG specifications
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    503-74-2
    MDL NO:
    MFCD00002726
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
  • Glutaric acid

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    36414
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    110-94-1
    MDL NO:
    MFCD00004410
    Molecular Formula:
    C5H8O4
    Molecular Weight:
    132.11
  • Valeric acid

    Hazmat
    Grade:
    Natural, meets FG specifications
    Purity:
    ≥ 99% (GC)
    Synonym:
    n-Valeric acid
    Hazmat
    Catalog Number:
    36143
    Grade:
    Natural, meets FG specifications
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    109-52-4
    MDL NO:
    MFCD00004413
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
  • Valeric acid

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    n-Valeric acid
    Hazmat
    Catalog Number:
    36144
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    109-52-4
    MDL NO:
    MFCD00004413
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
  • Valeric acid

    Hazmat
    Grade:
    meets FCC, FG specifications
    Purity:
    ≥ 99% (GC)
    Synonym:
    n-Valeric acid
    Hazmat
    Catalog Number:
    36135
    Grade:
    meets FCC, FG specifications
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    109-52-4
    MDL NO:
    MFCD00004413
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
  • Silver(I) sulfadiazine

    Purity:
    ≥98%
    Synonym:
    Silver sulfadiazine
    Catalog Number:
    35838
    Purity Limit:
    ≥98%
    CAS Number:
    22199-08-2
    Molecular Formula:
    C10H9AgN4O2S
    Molecular Weight:
    357.14
  • 10-Hydroxycamptothecin

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    (S-10-Hydroxycamptothecin
    Catalog Number:
    35337
    Purity Limit:
    ≥ 99.5% (HPLC)
    CAS Number:
    19685-09-7
    MDL NO:
    MFCD02093100
    Molecular Formula:
    C20H16N2O5
    Molecular Weight:
    364.35
  • Ingenol

    Hazmat
    Purity:
    97 - 102% (Assay, on anhydrous basis)
    Hazmat
    Catalog Number:
    35333
    Purity Limit:
    97 - 102% (Assay, on anhydrous basis)
    CAS Number:
    30220-46-3
    MDL NO:
    MFCD27980538
    Molecular Formula:
    C20H28O5
    Molecular Weight:
    348.44
  • Albendazole

    Purity:
    98.5 - 102.0% (Assay by titration)
    Synonym:
    Methyl 5-(propylthio)-2-benzimidazolecarbamate
    Catalog Number:
    35327
    Purity Limit:
    98.5 - 102.0% (Assay by titration)
    CAS Number:
    54965-21-8
    MDL NO:
    MFCD00083232
    Molecular Formula:
    C12H15N3O2S
    Molecular Weight:
    265.33
  • Betulonic acid

    Purity:
    95% (HPLC)
    Synonym:
    3-Oxolup-20(29)-en-28-oic acid
    Catalog Number:
    35238
    Purity Limit:
    95% (HPLC)
    CAS Number:
    4481-62-3
    MDL NO:
    MFCD08459607
    Molecular Formula:
    C30H46O3
    Molecular Weight:
    454.7
  • Betulinic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Lupatic acid
    Catalog Number:
    35220
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    472-15-1
    MDL NO:
    MFCD00009619
    Molecular Formula:
    C30H48O3
    Molecular Weight:
    456.71
  • Mefloquine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (αS)-rel-α-(2R-2-Piperidinyl-2,8-bis(trifluoromethyl)-4-quinolinemethanolmonohydrochloride
    Catalog Number:
    35193
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    51773-92-3
    MDL NO:
    MFCD00797519
    Molecular Formula:
    C17H17ClF6N2O
    Molecular Weight:
    414.77
  • Undecylenic acid

    Grade:
    FG, KOSHER, FEMA 3247
    Purity:
    97 - 100% (GC)
    Synonym:
    10-Undecenoic acid
    Catalog Number:
    35010
    Grade:
    FG, KOSHER, FEMA 3247
    Purity Limit:
    97 - 100% (GC)
    CAS Number:
    112-38-9
    MDL NO:
    MFCD00004442
    Molecular Formula:
    C11H20O2
    Molecular Weight:
    184.28
  • Citronellol

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 2309
    Purity:
    82 - 100% (GC)
    Synonym:
    β-Citronellol
    Hazmat
    Catalog Number:
    34868
    Grade:
    meets FG specifications, KOSHER, FEMA 2309
    Purity Limit:
    82 - 100% (GC)
    CAS Number:
    106-22-9
    MDL NO:
    MFCD00002935
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • (R)-(+)-Pulegone

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    90 - 100% (GC)
    Synonym:
    (R)-p-Menth-4(8)-en-3-one
    Hazmat
    Catalog Number:
    34862
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity Limit:
    90 - 100% (GC)
    CAS Number:
    89-82-7
    MDL NO:
    MFCD00063000
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • Propionic acid

    Hazmat
    Grade:
    FG, KOSHER, FEMA 2924
    Purity:
    99.5 - 100.0% (GC)
    Synonym:
    Propanyl acid
    Hazmat
    Catalog Number:
    34853
    Grade:
    FG, KOSHER, FEMA 2924
    Purity Limit:
    99.5 - 100.0% (GC)
    CAS Number:
    79-09-4
    MDL NO:
    MFCD00002756
    Molecular Formula:
    C3H6O2
    Molecular Weight:
    74.08
  • Propionic acid

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    99 - 100% (GC)
    Synonym:
    Propanyl acid
    Hazmat
    Catalog Number:
    34854
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity Limit:
    99 - 100% (GC)
    CAS Number:
    79-09-4
    MDL NO:
    MFCD00002756
    Molecular Formula:
    C3H6O2
    Molecular Weight:
    74.08
  • 1-Propanol

    Hazmat
    Grade:
    FEMA 2928
    Purity:
    99 - 100% (GC)
    Synonym:
    Propyl alcohol
    Hazmat
    Catalog Number:
    34850
    Grade:
    FEMA 2928
    Purity Limit:
    99 - 100% (GC)
    CAS Number:
    71-23-8
    MDL NO:
    MFCD00002941
    Molecular Formula:
    C3H8O
    Molecular Weight:
    60.1
  • Oleic acid

    Grade:
    Natural, KOSHER, FEMA 2815
    Purity:
    70 - 100% (HPLC)
    Synonym:
    cis-9-Octadecenoic acid
    Catalog Number:
    34740
    Grade:
    Natural, KOSHER, FEMA 2815
    Purity Limit:
    70 - 100% (HPLC)
    CAS Number:
    112-80-1
    MDL NO:
    MFCD00064242
    Molecular Formula:
    C18H34O2
    Molecular Weight:
    282.46