Enzymes, Inhibitors, & Substrates

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Fast black K salt

Grade:

CI 37190

Synonym:

2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zincchloride

Catalog Number:

38633

Grade:

CI 37190

CAS Number:

64071-86-9

MDL NO:

MFCD00078471

Molecular Formula:

C₁₄H₁₂ClN₅O₄·0.5ZnCl₂

Molecular Weight:

417.87

Specification Sheet SDS
New fuchsin

Hazmat

Grade:

CI 42520

Synonym:

Basic violet 2

Hazmat

Catalog Number:

38566

Grade:

CI 42520

CAS Number:

3248-91-7

MDL NO:

MFCD00012567

Molecular Formula:

C₂₂H₂₄ClN₃

Molecular Weight:

0

Specification Sheet SDS
Fast black K salt

Grade:

CI 37190

Purity:

≥ 93% (HPLC)

Synonym:

2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zincchloride

Catalog Number:

38634

Grade:

CI 37190

CAS Number:

64071-86-9

Purity Limit:

≥ 93% (HPLC)

MDL NO:

MFCD00078471

Molecular Formula:

C₁₄H₁₂ClN₅O₄·0.5ZnCl₂

Molecular Weight:

417.87

Specification Sheet SDS
Azoic diazo component 24 (salt)

Grade:

CI 37155

Purity:

≥ 95% (Assay by titration)

Synonym:

4-Benzamido-2,5-dimethoxybenzenediazonium salt zinc chloride

Catalog Number:

38613

Grade:

CI 37155

CAS Number:

55663-99-5

Purity Limit:

≥ 95% (Assay by titration)

MDL NO:

MFCD00074762

Molecular Formula:

C₃₀H₂₈Cl₂N₆O₆·ZnCl₂

Molecular Weight:

775.77

Specification Sheet SDS
Zafirlukast

Purity:

≥ 98% (HPLC)

Synonym:

CyclopentylN-[3-[[2-Methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamate

Catalog Number:

38371

CAS Number:

107753-78-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00864775

Molecular Formula:

C₃₁H₃₃N₃O₆S

Molecular Weight:

575.68

Specification Sheet SDS
Zaltoprofen

Purity:

≥ 98% (HPLC)

Synonym:

2-(10,11-Dihydro-10-oxodibenzo[b,f]thiepin-2-yl)propionic acid

Catalog Number:

38366

CAS Number:

74711-43-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00864323

Molecular Formula:

C₁₇H₁₄O₃S

Molecular Weight:

298.36

Specification Sheet SDS
Tyrphostin AG 490

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

(E-N-Benzyl-2-cyano-3-(3,4-dihydroxyphenyl)acrylamide

Hazmat

Catalog Number:

38306

CAS Number:

133550-30-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00236452

Molecular Formula:

C₁₇H₁₄N₂O₃

Molecular Weight:

0

Specification Sheet SDS
Zofenopril calcium

Purity:

≥ 97% (HPLC)

Synonym:

(4S)-1-[(2S)-3-(Benzoylthio)-2-methyl-1-oxopropyl]-4-(phenylthio)-L-prolinecalcium salt

Catalog Number:

38375

CAS Number:

81938-43-4

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD11858294

Molecular Formula:

C₄₄H₄₄CaN₂O₈S₄

Molecular Weight:

897.16

Specification Sheet SDS
Tyrphostin AG 835

Purity:

≥ 98% (HPLC)

Synonym:

(S)-N-(a-Methylbenzyl)-3,4-dihydroxybenzylidenecyanoacetamide

Catalog Number:

38330

CAS Number:

133550-37-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00209855

Molecular Formula:

C₁₈H₁₆N₂O₃

Molecular Weight:

308.34

Specification Sheet SDS
Tiaprofenic acid

Hazmat

Purity:

≥ 98% (GC)

Synonym:

2-(5-Benzoylthiophen-2-yl)propionic acid

Hazmat

Catalog Number:

38321

CAS Number:

33005-95-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00866089

Molecular Formula:

C₁₄H₁₂O₃S

Molecular Weight:

0

Specification Sheet SDS
Sildenafil citrate

Grade:

Meets IP Specification

Purity:

98 - 102% (HPLC)

Synonym:

1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazinecitrate

Catalog Number:

38268

Grade:

Meets IP Specification

CAS Number:

171599-83-0

Purity Limit:

98 - 102% (HPLC)

MDL NO:

MFCD09026931

Molecular Formula:

C₂₂H₃₀N₆O₄S·C₆H₈O₇

Molecular Weight:

666.7

Specification Sheet SDS
Sulindac

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

(Z-5-Fluoro-2-methyl-1-[(p-methylsulfinyl)benzylidene]-1H-indene-3-acetic acid

Hazmat

Catalog Number:

38346

CAS Number:

38194-50-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00599589

Molecular Formula:

C₂₀H₁₇FO₃S

Molecular Weight:

0

Specification Sheet SDS
Tetramisole hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

6-Phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazolehydrochloride

Catalog Number:

38334

CAS Number:

5086-74-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00005536

Molecular Formula:

C₁₁H₁₂N₂S·HCl

Molecular Weight:

240.75

Specification Sheet SDS
Simvastatin

Purity:

≥ 98% (HPLC)

Catalog Number:

38250

CAS Number:

79902-63-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00072007

Molecular Formula:

C₂₅H₃₈O₅

Molecular Weight:

418.57

Specification Sheet SDS
Tyrphostin A1

Purity:

≥ 98% (GC)

Synonym:

Tyrphostin 1

Catalog Number:

38313

CAS Number:

2826-26-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00019787

Molecular Formula:

C₁₁H₈N₂O

Molecular Weight:

184.2

Specification Sheet SDS
±)-Thalidomide

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

N-(2,6-Dioxo-3-piperidinyl)phthalimide

Hazmat

Catalog Number:

38283

CAS Number:

50-35-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153873

Molecular Formula:

C₁₃H₁₀N₂O₄

Molecular Weight:

0

Specification Sheet SDS
Tenoxicam

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

4-Hydroxy-2-methyl-N-(2-pyridyl)-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-Dioxide

Hazmat

Catalog Number:

38291

CAS Number:

59804-37-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00083502

Molecular Formula:

C₁₃H₁₁N₃O₄S₂

Molecular Weight:

0

Specification Sheet SDS
Pravastatin sodium

Purity:

≥ 98% (Assay, HPLC)

Synonym:

(bR,dR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-b,d,6-trihydroxy-2-methyl-8[(2S)-2-methyl-1-oxobutoxyl]-1-naphthaleneheptanoicacid sodium

Catalog Number:

38156

CAS Number:

81131-70-6

Purity Limit:

≥ 98% (Assay, HPLC)

MDL NO:

MFCD00887601

Molecular Formula:

C₂₃H₃₅NaO₇

Molecular Weight:

446.52

Specification Sheet SDS
Piroxicam

Hazmat

Grade:

meets USP specification

Purity:

97 - 103% (Assay)

Synonym:

4-Hydroxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide

Hazmat

Catalog Number:

38162

Grade:

meets USP specification

CAS Number:

36322-90-4

Purity Limit:

97 - 103% (Assay)

MDL NO:

MFCD00057317

Molecular Formula:

C₁₅H₁₃N₃O₄S

Molecular Weight:

0

Specification Sheet SDS
Oxaprozin

Purity:

≥ 98% (HPLC)

Synonym:

4,5-Diphenyl-2-oxazolepropionic acid

Catalog Number:

38133

CAS Number:

21256-18-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00215977

Molecular Formula:

C₁₈H₁₅NO₃

Molecular Weight:

293.32

Specification Sheet SDS
Tyrphostin AG 1478

Purity:

≥ 98% (HPLC)

Synonym:

N-(3-Chlorophenyl)-6,7-dimethoxy-4-quinazolinamine

Catalog Number:

38304

CAS Number:

153436-53-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270914

Molecular Formula:

C₁₆H₁₄ClN₃O₂

Molecular Weight:

315.76

Specification Sheet SDS
Niflumic acid

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

2-[(3-Trifluoromethylphenyl)amino]nicotinic acid

Hazmat

Catalog Number:

38279

CAS Number:

4394-00-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00010569

Molecular Formula:

C₁₃H₉F₃N₂O₂

Molecular Weight:

0

Specification Sheet SDS
Orlistat

Purity:

≥ 97% (HPLC)

Synonym:

N-Formyl-L-leucine(1S)-1-[[(2S,3S)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester

Catalog Number:

38134

CAS Number:

96829-58-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD05662360

Molecular Formula:

C₂₉H₅₃NO₅

Molecular Weight:

495.75

Specification Sheet SDS
N-(3-Trifluoromethylphenyl)anthranilic acid

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

2-[(3-Trifluoromethylphenyl)amino]benzoic acid

Hazmat

Catalog Number:

38280

CAS Number:

530-78-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00002422

Molecular Formula:

C₁₄H₁₀F₃NO₂

Molecular Weight:

0

Specification Sheet SDS
Roflumilast N-oxide

Purity:

≥ 98% (HPLC)

Synonym:

3,5-Dichloro-4-[3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzamido]pyridine1-Oxide

Catalog Number:

38242

CAS Number:

292135-78-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04112984

Molecular Formula:

C₁₇H₁₄Cl₂F₂N₂O₄

Molecular Weight:

419.21

Specification Sheet SDS
Pranlukast

Purity:

≥ 98% (HPLC)

Catalog Number:

38184

CAS Number:

103177-37-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00864631

Molecular Formula:

C₂₇H₂₃N₅O₄

Molecular Weight:

481.51

Specification Sheet SDS
(R)-(-)-Rolipram

Purity:

≥ 98% (Chiral HPLC, HPLC)

Synonym:

(R)-(-)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]pyrrolidin-2-one

Catalog Number:

38235

CAS Number:

85416-75-7

Purity Limit:

≥ 98% (Chiral HPLC, HPLC)

MDL NO:

MFCD03093861

Molecular Formula:

C₁₆H₂₁NO₃

Molecular Weight:

275.35

Specification Sheet SDS
2-Carboxyphenyl salicylate

Purity:

≥ 98% (Assay by titration, HPLC)

Synonym:

2-Salicyloyloxybenzoic acid

Catalog Number:

38246

CAS Number:

552-94-3

Purity Limit:

≥ 98% (Assay by titration, HPLC)

MDL NO:

MFCD00020252

Molecular Formula:

C₁₄H₁₀O₅

Molecular Weight:

258.23

Specification Sheet SDS
Rosuvastatin calcium

Purity:

≥ 95% (HPLC)

Synonym:

(E)-7-[4-(4-Fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3R,5S)-3,5-dihydroxyhept-6-enoic acid

Catalog Number:

38233

CAS Number:

147098-20-2

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD04112702

Molecular Formula:

C₄₄H₅₄CaF₂N₆O₁₂S₂

Molecular Weight:

1001.14

Specification Sheet SDS
Rofecoxib

Purity:

≥ 98% (GC)

Synonym:

4-[4-(Methylsulfonyl)phenyl]-3-phenyl-2(5H)-furanone

Catalog Number:

38239

CAS Number:

162011-90-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00935806

Molecular Formula:

C₁₇H₁₄O₄S

Molecular Weight:

314.36

Specification Sheet SDS
Pomalidomide

Purity:

≥ 98% (HPLC)

Synonym:

3-Amino-N-(2,6-dioxo-3-piperidyl)phthalimide

Catalog Number:

38182

CAS Number:

19171-19-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD12756407

Molecular Formula:

C₁₃H₁₁N₃O₄

Molecular Weight:

273.25

Specification Sheet SDS
Rolipram

Purity:

≥ 98% (HPLC)

Synonym:

4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone

Catalog Number:

38222

CAS Number:

61413-54-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270906

Molecular Formula:

C₁₆H₂₁NO₃

Molecular Weight:

275.35

Specification Sheet SDS
PD 173074

Purity:

≥ 95% (HPLC)

Synonym:

1-(tert-Butyl)-3-[7-[[4-(diethylamino)butyl]amino]-3-(3,5-dimethoxyphenyl)pyrido[2,3-d]pyrimidin-2-yl]urea

Catalog Number:

38196

CAS Number:

219580-11-7

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD08705327

Molecular Formula:

C₂₈H₄₁N₇O₃

Molecular Weight:

523.68

Specification Sheet SDS
Regorafenib

Purity:

≥ 98% (HPLC)

Catalog Number:

38229

CAS Number:

755037-03-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD16038047

Molecular Formula:

C₂₁H₁₅ClF₄N₄O₃

Molecular Weight:

482.82

Specification Sheet SDS
Roflumilast

Purity:

≥ 98% (HPLC)

Synonym:

3-(Cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide

Catalog Number:

38237

CAS Number:

162401-32-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00938270

Molecular Formula:

C₁₇H₁₄Cl₂F₂N₂O₃

Molecular Weight:

403.21

Specification Sheet SDS
Ramipril

Purity:

≥ 98% (HPLC)

Synonym:

(2S,3aS,6aS)-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[b]pyrrole-2-carboxylicacid

Catalog Number:

38243

CAS Number:

87333-19-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00865775

Molecular Formula:

C₂₃H₃₂N₂O₅

Molecular Weight:

416.52

Specification Sheet SDS
Ritonavir

Purity:

≥ 98% (HPLC)

Catalog Number:

38226

CAS Number:

155213-67-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00927142

Molecular Formula:

C₃₇H₄₈N₆O₅S₂

Molecular Weight:

720.95

Specification Sheet SDS
(S)-(+)-Rolipram

Purity:

≥ 98% (HPLC)

Synonym:

(S)-(+)-4-[3-(Cyclopentyloxy)-4-methoxyphenyl]pyrrolidin-2-one

Catalog Number:

38236

CAS Number:

85416-73-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD03093861

Molecular Formula:

C₁₆H₂₁NO₃

Molecular Weight:

275.35

Specification Sheet SDS
Pelitinib

Hazmat

Purity:

≥ 97% (HPLC)

Synonym:

EKB 569

Hazmat

Catalog Number:

38198

CAS Number:

257933-82-7

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD09837868

Molecular Formula:

C₂₄H₂₃ClFN₅O₂

Molecular Weight:

0

Specification Sheet SDS
NS-398

Purity:

≥ 98% (HPLC)

Synonym:

N-[2-(Cyclohexyloxy)-4-nitrophenyl]methanesulfonamide

Catalog Number:

38123

CAS Number:

123653-11-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00882995

Molecular Formula:

C₁₃H₁₈N₂O₅S

Molecular Weight:

314.36

Specification Sheet SDS
Nelfinavir mesylate hydrate

Purity:

≥ 97% (HPLC)

Synonym:

Nelfinavir methanesulfonate hydrate

Catalog Number:

38114

CAS Number:

159989-65-8

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00931436

Molecular Formula:

C₃₂H₄₅N₃O₄S·CH₄O₃S·xH₂O

Molecular Weight:

663.89

Specification Sheet SDS
Nafamostat mesylate

Purity:

≥ 98% (HPLC)

Synonym:

6-Amidino-2-naphthyl 4-guanidinobenzoate Bis(methanesulfonate)

Catalog Number:

38109

CAS Number:

82956-11-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00941430

Molecular Formula:

C₁₉H₁₇N₅O₂·2CH₄O₃S

Molecular Weight:

539.58

Specification Sheet SDS
Nimesulide

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

N-(4-Nitro-2-phenoxyphenyl)methanesulfonamide

Hazmat

Catalog Number:

38113

CAS Number:

51803-78-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00079470

Molecular Formula:

C₁₃H₁₂N₂O₅S

Molecular Weight:

0

Specification Sheet SDS
Metamizole sodium salt

Purity:

≥ 98% (Assay by titration, HPLC)

Synonym:

Sodium(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)(methylamino)methanesulfonate

Catalog Number:

38081

CAS Number:

68-89-3

Purity Limit:

≥ 98% (Assay by titration, HPLC)

MDL NO:

MFCD00020783

Molecular Formula:

C₁₃H₁₆N₃NaO₄S

Molecular Weight:

333.34

Specification Sheet SDS
Mubritinib

Purity:

≥ 98% (HPLC)

Synonym:

(E)-4-[[4-[4-(1H-1,2,3-Triazol-1-yl)butyl]phenoxy]methyl]-2-[4-(trifluoromethyl)styryl]oxazole

Catalog Number:

38080

CAS Number:

366017-09-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09954135

Molecular Formula:

C₂₅H₂₃F₃N₄O₂

Molecular Weight:

468.48

Specification Sheet SDS
Montelukast sodium hydrate

Purity:

≥ 98% (HPLC)

Catalog Number:

38052

CAS Number:

151767-02-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00931431

Molecular Formula:

C₃₅H₃₅ClNNaO₃S·xH₂O

Molecular Weight:

626.18

Specification Sheet SDS
Methyl 2-(2,6-dichloroanilino)phenylacetate

Purity:

≥ 97% (GC)

Synonym:

2-(2,6-Dichloroanilino)phenylacetic acid methyl ester

Catalog Number:

38079

CAS Number:

15307-78-5

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD08273811

Molecular Formula:

C₁₅H₁₃Cl₂NO₂

Molecular Weight:

310.17

Specification Sheet SDS
Pargyline

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

N-Methyl-N-(2-propyn-1-yl)benzylamine

Hazmat

Catalog Number:

38066

CAS Number:

555-57-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00008576

Molecular Formula:

C₁₁H₁₃N

Molecular Weight:

0

Specification Sheet SDS
NSC 66811

Purity:

≥ 98% (GC)

Synonym:

8-Hydroxy-2-methyl-7-[phenyl(phenylamino)methyl]quinoline

Catalog Number:

38055

CAS Number:

6964-62-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD08823776

Molecular Formula:

C₂₃H₂₀N₂O

Molecular Weight:

340.43

Specification Sheet SDS
Miglitol

Purity:

≥ 98% (Assay by titration, GC)

Synonym:

1-(2-Hydroxyethyl)-2-(hydroxymethyl)piperidine-3,4,5-triol

Catalog Number:

38051

CAS Number:

72432-03-2

Purity Limit:

≥ 98% (Assay by titration, GC)

MDL NO:

MFCD00867240

Molecular Formula:

C₈H₁₇NO₅

Molecular Weight:

207.23

Specification Sheet SDS

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