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Reagents

Reagents

2306

The right materials make all the difference. Our collection of reagents offers versatility and reliability that help elevate your results and further your research.

Sub Categories
Cell Culture Reagents 97
Chiral Resolving Reagents 135
Peptide Linkers & Spacers 25
Synthetic Reagents 2058
Filters

  • 1,3-Dichloro-5,5-dimethylhydantoin

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione
    Hazmat
    Catalog Number:
    37233
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    118-52-5
    MDL NO:
    MFCD00003190
    Molecular Formula:
    C5H6Cl2N2O2
    Molecular Weight:
    197.02
    Specification Sheet SDS

  • Dimethyl(methylthio)sulfonium tetrafluoroborate

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    DMTSF
    Hazmat
    Catalog Number:
    37230
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    5799-67-7
    MDL NO:
    MFCD00011806
    Molecular Formula:
    C3H9S2·BF4
    Molecular Weight:
    196.04
    Specification Sheet SDS

  • Trichloroisocyanuric acid

    Hazmat
    Purity:
    ≥ 90% (Chlorine)
    Synonym:
    1,3,5-Trichloro-2,4,6-triazinetrione
    Hazmat
    Catalog Number:
    37235
    Purity Limit:
    ≥ 90% (Chlorine)
    CAS Number:
    87-90-1
    MDL NO:
    MFCD00006553
    Molecular Formula:
    C3Cl3N3O3
    Molecular Weight:
    232.4
    Specification Sheet SDS

  • 2,4,4,6-Tetrabromo-2,5-cyclohexadienone

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    TBCO
    Catalog Number:
    37240
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    20244-61-5
    MDL NO:
    MFCD00001589
    Molecular Formula:
    C6H2Br4O
    Molecular Weight:
    409.7
    Specification Sheet SDS

  • Bromotrichloromethane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    37237
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    75-62-7
    MDL NO:
    MFCD00000783
    Molecular Formula:
    CBrCl3
    Molecular Weight:
    198.27
    Specification Sheet SDS

  • Bis(2,4,6-trimethylpyridine)iodine(I) hexafluorophosphate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Bis(collidine)iodine hexafluorophosphate
    Catalog Number:
    37241
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    113119-46-3
    MDL NO:
    MFCD00799490
    Molecular Formula:
    C16H22F6IN2P
    Molecular Weight:
    514.23
    Specification Sheet SDS

  • 1,8-Diazabicyclo[5.4.0]undec-7-ene hydrotribromide

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    1,8-Diazabicyclo[5.4.0]-7-undecene hydrogen tribromide
    Hazmat
    Catalog Number:
    37239
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    CAS Number:
    138666-59-8
    MDL NO:
    MFCD00191982
    Molecular Formula:
    C9H17Br3N2
    Molecular Weight:
    392.96
    Specification Sheet SDS

  • Trichloromethanesulfonyl chloride

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Hazmat
    Catalog Number:
    37234
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    2547-61-7
    MDL NO:
    MFCD00007452
    Molecular Formula:
    CCl4O2S
    Molecular Weight:
    217.87
    Specification Sheet SDS

  • 2,3-Butanedione monoxime

    Purity:
    ≥ 99% (GC)
    Synonym:
    Diacetyl monoxime
    Catalog Number:
    37226
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    57-71-6
    MDL NO:
    MFCD00002116
    Molecular Formula:
    C4H7NO2
    Molecular Weight:
    101.1
    Specification Sheet SDS

  • N-Chlorophthalimide

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    2-Chloroisoindoline-1,3-dione
    Catalog Number:
    37232
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    3481-09-2
    MDL NO:
    MFCD00023027
    Molecular Formula:
    C8H4ClNO2
    Molecular Weight:
    181.58
    Specification Sheet SDS

  • Di-2-pyridyl ketone oxime

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Catalog Number:
    37227
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    CAS Number:
    1562-95-4
    MDL NO:
    MFCD00006311
    Molecular Formula:
    C11H9N3O
    Molecular Weight:
    199.21
    Specification Sheet SDS

  • Rhodanine

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    2-Thioxo-4-thiazolidinone
    Catalog Number:
    37228
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    CAS Number:
    141-84-4
    MDL NO:
    MFCD00005488
    Molecular Formula:
    C3H3NOS2
    Molecular Weight:
    133.19
    Specification Sheet SDS

  • N,N′,N′′-Tri-Boc-guanidine

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    1,2,3-Tris(tert-butoxycarbonyl)guanidine
    Catalog Number:
    37231
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    216584-22-4
    MDL NO:
    MFCD11656061
    Molecular Formula:
    C16H29N3O6
    Molecular Weight:
    359.42
    Specification Sheet SDS

  • Sodium tetrakis(4-fluorophenyl)borate dihydrate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Tetrakis(4-fluorophenyl)boron sodium dihydrate
    Catalog Number:
    37229
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    207683-22-5
    MDL NO:
    MFCD00149598
    Molecular Formula:
    C24H16BF4Na·2H2O
    Molecular Weight:
    450.21
    Specification Sheet SDS

  • 4-Formylmorpholine

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Morpholinecarboxaldehyde
    Catalog Number:
    37218
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    4394-85-8
    MDL NO:
    MFCD00006170
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.13
    Specification Sheet SDS

  • Diethyl phenyl orthoformate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Orthoformic acid diethyl phenyl ester
    Hazmat
    Catalog Number:
    37223
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    14444-77-0
    MDL NO:
    MFCD00009228
    Molecular Formula:
    C11H16O3
    Molecular Weight:
    196.25
    Specification Sheet SDS

  • N-Methylformanilide

    Purity:
    ≥ 99% (GC)
    Synonym:
    N-Formyl-N-methylaniline
    Catalog Number:
    37221
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    93-61-8
    MDL NO:
    MFCD00003283
    Molecular Formula:
    C8H9NO
    Molecular Weight:
    135.17
    Specification Sheet SDS

  • Zinc lactate dihydrate purified, Ultra pure, Powder, Low heavy metals (As: <= 1 ppm, Cd: <= 0.5 ppm, Pb: <= 1 ppm & Hg: <= 0.1 ppm)

    Purity:
    22.0 - 24.5% (Assay)
    Synonym:
    Zinc lactate dihydrate purified, Ultra pure, Powder, Low heavy metals(As: <= 1 ppm, Cd: <= 0.5 ppm, Pb: <= 1 ppm & Hg: <= 0.1ppm)
    Catalog Number:
    37018
    Purity Limit:
    22.0 - 24.5% (Assay)
    CAS Number:
    63179-81-7, 16039-53-5
    MDL NO:
    MFCD00067561
    Molecular Formula:
    Zn(C3H5O3)2·2H2O
    Molecular Weight:
    279.51
    Specification Sheet SDS

  • Trimethylpentafluoroethylsilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (Pentafluoroethyl)trimethylsilane
    Hazmat
    Catalog Number:
    37215
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    124898-13-1
    MDL NO:
    MFCD04116436
    Molecular Formula:
    C5H9F5Si
    Molecular Weight:
    192.2
    Specification Sheet SDS

  • 2,2,2-Trifluoroethyl formate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Formic acid 2,2,2-trifluoroethyl ester
    Hazmat
    Catalog Number:
    37224
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    32042-38-9
    MDL NO:
    MFCD06797733
    Molecular Formula:
    C3H3F3O2
    Molecular Weight:
    128.05
    Specification Sheet SDS

  • N-Methyl-N-(2-pyridyl)formamide

    Purity:
    ≥ 99% (GC)
    Synonym:
    N-Formyl-N-methylaminopyridine
    Catalog Number:
    37222
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    67242-59-5
    MDL NO:
    MFCD00006260
    Molecular Formula:
    C7H8N2O
    Molecular Weight:
    136.15
    Specification Sheet SDS

  • (Dimethylaminomethyleneaminomethylene)dimethylammonium chloride

    Purity:
    ≥ 95% (Assay by titration, HPLC)
    Synonym:
    [3-(Dimethylamino)-2-azaprop-2-en-1-ylidene]dimethylammoniumchloride
    Catalog Number:
    37220
    Purity Limit:
    ≥ 95% (Assay by titration, HPLC)
    CAS Number:
    20353-93-9
    MDL NO:
    MFCD00011793
    Molecular Formula:
    C6H14ClN3
    Molecular Weight:
    163.65
    Specification Sheet SDS

  • 1-Formylpiperidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N-Carbaldehyde piperidine
    Hazmat
    Catalog Number:
    37219
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    2591-86-8
    MDL NO:
    MFCD00006483
    Molecular Formula:
    C6H11NO
    Molecular Weight:
    113.16
    Specification Sheet SDS

  • 1-Trifluoroacetyl piperidine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2,2,2-Trifluoro-1-(piperidin-1-yl)ethanone
    Hazmat
    Catalog Number:
    37214
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    340-07-8
    MDL NO:
    MFCD00466213
    Molecular Formula:
    C7H10F3NO
    Molecular Weight:
    181.16
    Specification Sheet SDS

  • N-Heptafluorobutyrylimidazole

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    1-(Heptafluorobutyryl)imidazole
    Catalog Number:
    37208
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    CAS Number:
    32477-35-3
    MDL NO:
    MFCD00014503
    Molecular Formula:
    C7H3F7N2O
    Molecular Weight:
    264.1
    Specification Sheet SDS

  • DL-N-Acetylhomocysteine thiolactone

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Acetamido-4-mercaptobutyric acid γ-thiolactone
    Hazmat
    Catalog Number:
    37216
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1195-16-0
    MDL NO:
    MFCD00005480
    Molecular Formula:
    C6H9NO2S
    Molecular Weight:
    159.2
    Specification Sheet SDS

  • Ethyl N-phenylformimidate

    Purity:
    ≥ 97% (GC)
    Synonym:
    N-Ethoxymethyleneaniline
    Catalog Number:
    37217
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    6780-49-0
    MDL NO:
    MFCD00043655
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • Trifluoroacetyl triflate

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Trifluoroacetyl trifluoromethanesulfonate
    Hazmat
    Catalog Number:
    37213
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    68602-57-3
    MDL NO:
    MFCD00011638
    Molecular Formula:
    C3F6O4S
    Molecular Weight:
    246.08
    Specification Sheet SDS

  • Zinc citarte dihydrate, Ultra pure, USP, Fine granular, Low heavy metals (As: <= 1 ppm, Cd: <= 1 ppm, Pb: <= 5 ppm & Hg: <= 0.1 ppm)

    Grade:
    meets USP specifications
    Purity:
    ≥ 31.30% (Assay as Zn)
    Synonym:
    Zinc citarte dihydrate, Ultra pure, USP, Fine granular, Low heavymetals (As: <= 1 ppm, Cd: <= 1 ppm, Pb: <= 5 ppm & Hg:<= 0.1 ppm)
    Catalog Number:
    37015
    Grade:
    meets USP specifications
    Purity Limit:
    ≥ 31.30% (Assay as Zn)
    CAS Number:
    546-46-3
    Molecular Formula:
    Zn3C6H5O72·2H2O
    Molecular Weight:
    610.36
    SDS

  • 2,2,2-Trifluoroethyl p-toluenesulfonate

    Purity:
    ≥ 99% (Assay by titration, GC)
    Synonym:
    p-Toluenesulfonic acid 2,2,2-trifluoroethyl ester
    Catalog Number:
    37212
    Purity Limit:
    ≥ 99% (Assay by titration, GC)
    CAS Number:
    433-06-7
    MDL NO:
    MFCD00000443
    Molecular Formula:
    C9H9F3O3S
    Molecular Weight:
    254.22
    Specification Sheet SDS

  • 2,3,4,5,6-Pentafluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Pentafluorobenzoic acid chloride
    Hazmat
    Catalog Number:
    37211
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    2251-50-5
    MDL NO:
    MFCD00000657
    Molecular Formula:
    C7ClF5O
    Molecular Weight:
    230.52
    Specification Sheet SDS

  • Perfluorobutyryl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Heptafluorobutyryl chloride
    Hazmat
    Catalog Number:
    37209
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    375-16-6
    MDL NO:
    MFCD00000707
    Molecular Formula:
    C4ClF7O
    Molecular Weight:
    232.48
    Specification Sheet SDS

  • N-Methyl-bis(trifluoroacetamide)

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N,N-Bis(trifluoroacetyl)methylamine
    Hazmat
    Catalog Number:
    37210
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    685-27-8
    MDL NO:
    MFCD00000412
    Molecular Formula:
    C5H3F6NO2
    Molecular Weight:
    223.07
    Specification Sheet SDS

  • 4-Morpholinylsulfur trifluoride

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Morpholinosulfur trifluoride
    Hazmat
    Catalog Number:
    37204
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    51010-74-3
    MDL NO:
    MFCD00037057
    Molecular Formula:
    C4H8F3NOS
    Molecular Weight:
    175.17
    Specification Sheet SDS

  • (Triethylsilyl)acetylene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethynyltriethylsilane
    Hazmat
    Catalog Number:
    37203
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1777-03-3
    MDL NO:
    MFCD00075373
    Molecular Formula:
    C8H16Si
    Molecular Weight:
    140.3
    Specification Sheet SDS

  • Perfluoro-1-butanesulfonyl fluoride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Nonafluorobutanesulfonyl fluoride
    Hazmat
    Catalog Number:
    37205
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    375-72-4
    MDL NO:
    MFCD00007422
    Molecular Formula:
    C4F10O2S
    Molecular Weight:
    302.09
    Specification Sheet SDS

  • (tert-Butyldimethylsilyl)acetylene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ethynyl-tert-butyldimethylsilane
    Hazmat
    Catalog Number:
    37199
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    86318-61-8
    MDL NO:
    MFCD00191877
    Molecular Formula:
    C8H16Si
    Molecular Weight:
    140.3
    Specification Sheet SDS

  • Methyl chlorodifluoroacetate

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Chlorodifluoroacetic acid methyl ester
    Hazmat
    Catalog Number:
    37207
    Purity Limit:
    ≥ 99% (Assay)
    CAS Number:
    1514-87-0
    MDL NO:
    MFCD00000775
    Molecular Formula:
    C3H3ClF2O2
    Molecular Weight:
    144.5
    Specification Sheet SDS

  • Magnesium phosphate dibasic trihydrate, FCC, Powder, Low heavy metals (As: <= 1 ppm, Cd: <= 1 ppm, Pb: <= 1 ppm & Hg: <= 0.1 ppm)

    Grade:
    FCC
    Purity:
    96 - 101% (Assay as Mg2P2O7)
    Synonym:
    Magnesium phosphate dibasic trihydrate, FCC, Powder, Low heavy metals(As: <= 1 ppm, Cd: <= 1 ppm, Pb: <= 1 ppm & Hg: <= 0.1ppm)
    Catalog Number:
    37007
    Grade:
    FCC
    Purity Limit:
    96 - 101% (Assay as Mg2P2O7)
    CAS Number:
    7757-86-0
    MDL NO:
    MFCD00150390
    Molecular Formula:
    MgHPO4·3H2O
    Molecular Weight:
    174.33
    Specification Sheet SDS

  • Diethyl (trichloromethyl)phosphonate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (Trichloromethyl)phosphonic acid diethyl ester
    Hazmat
    Catalog Number:
    37200
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    866-23-9
    MDL NO:
    MFCD00013666
    Molecular Formula:
    C5H10Cl3O3P
    Molecular Weight:
    255.46
    Specification Sheet SDS

  • (Triisopropylsilyl)acetylene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethynyltriisopropylsilane
    Hazmat
    Catalog Number:
    37202
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    89343-06-6
    MDL NO:
    MFCD00075452
    Molecular Formula:
    C11H22Si
    Molecular Weight:
    182.38
    Specification Sheet SDS

  • Chlorodifluoroacetic anhydride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    37206
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    2834-23-3
    MDL NO:
    MFCD00000774
    Molecular Formula:
    C4Cl2F4O3
    Molecular Weight:
    242.93
    Specification Sheet SDS

  • 2-Methyl-3-butyn-2-ol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Dimethyl ethynyl carbinol
    Hazmat
    Catalog Number:
    37201
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    115-19-5
    MDL NO:
    MFCD00004467
    Molecular Formula:
    C5H8O
    Molecular Weight:
    84.12
    Specification Sheet SDS

  • Bis(trimethylsilyl)acetylene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    37198
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    14630-40-1
    MDL NO:
    MFCD00008276
    Molecular Formula:
    C8H18Si2
    Molecular Weight:
    170.4
    Specification Sheet SDS

  • Copper(I) cyanide

    Hazmat
    Purity:
    ≥ 93% (Assay)
    Synonym:
    Cuprous cyanide
    Hazmat
    Catalog Number:
    37195
    Purity Limit:
    ≥ 93% (Assay)
    CAS Number:
    544-92-3
    MDL NO:
    MFCD00010975
    Molecular Formula:
    CuCN
    Molecular Weight:
    89.56
    Specification Sheet SDS

  • Dimethylmalononitrile

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Dimethyldicyanomethane
    Hazmat
    Catalog Number:
    37196
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    7321-55-3
    MDL NO:
    MFCD01321253
    Molecular Formula:
    C5H6N2
    Molecular Weight:
    94.12
    Specification Sheet SDS

  • Ethyl cyanoacetate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Cyanoacetic acid ethyl ester
    Hazmat
    Catalog Number:
    37193
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    105-56-6
    MDL NO:
    MFCD00001940
    Molecular Formula:
    C5H7NO2
    Molecular Weight:
    113.11
    Specification Sheet SDS

  • Tetrafluoro-1,4-benzoquinone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    p-Fluoranil
    Catalog Number:
    37190
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    527-21-9
    MDL NO:
    MFCD00001592
    Molecular Formula:
    C6F4O2
    Molecular Weight:
    180.06
    Specification Sheet SDS

  • Benzyl thiocyanate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Benzyl rhodanide
    Hazmat
    Catalog Number:
    37197
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    3012-37-1
    MDL NO:
    MFCD00001832
    Molecular Formula:
    C8H7NS
    Molecular Weight:
    149.22
    Specification Sheet SDS

  • tert-Butyl isocyanide

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    37192
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    7188-38-7
    MDL NO:
    MFCD00000002
    Molecular Formula:
    C5H9N
    Molecular Weight:
    83.13
    Specification Sheet SDS
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