Chem-Impex International

Keratin azure

Grade:

suitable for Hematology & Histology

Catalog Number:

41987

Grade:

suitable for Hematology & Histology

MDL NO:

MFCD00131435

Molecular Weight:

0.0

Specification Sheet SDS
Ketanserin

Purity:

≥ 98% (HPLC)

Synonym:

3-[2-[4-(4-Fluorobenzoyl)-1-piperidinyl]ethyl]-2,4(1H,3H)-quinazolinedione

Catalog Number:

37985

CAS Number:

74050-98-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00083392

Molecular Formula:

C₂₂H₂₂FN₃O₃

Molecular Weight:

395.43

Specification Sheet SDS
Ketoconazole

Hazmat

Grade:

Meets USP Specification

Purity:

98 - 102% (Assay on dried basis)

Synonym:

(+/-)-cis-1-Acetyl-4-[4-[[2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine

Hazmat

Catalog Number:

37983

Grade:

Meets USP Specification

CAS Number:

65277-42-1

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD00058579

Molecular Formula:

C₂₆H₂₈Cl₂N₄O₄

Molecular Weight:

531.43

Specification Sheet SDS
Ketoprofen

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

2-(3-Benzoylphenyl)propionic acid

Hazmat

Catalog Number:

37982

CAS Number:

22071-15-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00055790

Molecular Formula:

C₁₆H₁₄O₃

Molecular Weight:

254.29

Specification Sheet SDS
Ketorolac tromethamine

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

Ketorolac tris salt

Hazmat

Catalog Number:

37986

CAS Number:

74103-07-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00887595

Molecular Formula:

C₁₅H₁₃NO₃·C₄H₁₁NO₃

Molecular Weight:

376.41

Specification Sheet SDS
Ketotifen fumarate

Purity:

≥ 98% (HPLC)

Catalog Number:

37984

CAS Number:

34580-14-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00079394

Molecular Formula:

C₁₉H₁₉NOS·C₄H₄O₄

Molecular Weight:

425.5

Specification Sheet SDS
Kinetin

Purity:

≥ 99% (HPLC)

Synonym:

6-Furfurylaminopurine

Catalog Number:

00197

CAS Number:

525-79-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00075757

Molecular Formula:

C₁₀H₉N₅O

Molecular Weight:

215.2

Specification Sheet SDS
Kirenol

Purity:

≥ 98% (GC)

Catalog Number:

39191

CAS Number:

52659-56-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00210519

Molecular Formula:

C₂₀H₃₄O₄

Molecular Weight:

338.49

Specification Sheet SDS
KNI-1293 Biotin

Purity:

≥ 95% (HPLC)

Synonym:

(R)-3-[(2S,3S)-3-[2-[2,6-Dimethyl-4-[5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido]phenoxy]acetamido]-2-hydroxy-4-phenylbutanoyl]-N-[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-5,5-dimethylthiazolidine-4-carboxamide

Catalog Number:

42163

CAS Number:

2071715-99-4

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD01827306

Molecular Formula:

C₄₅H₅₆N₆O₈S₂

Molecular Weight:

873.1

Specification Sheet SDS
Kojic acid

Purity:

≥ 99% (Assay)

Synonym:

2-Hydroxymethyl-5-hydroxy-1,4-pyrone

Catalog Number:

21857

CAS Number:

501-30-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00006580

Molecular Formula:

C₆H₆O₄

Molecular Weight:

142.11

Specification Sheet SDS
Kojic acid dipalmitate

Purity:

≥ 99% (HPLC)

Synonym:

Kojic acid dipalmitate

Catalog Number:

21337

CAS Number:

79725-98-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD23140972

Molecular Formula:

C₃₈H₆₆O₆

Molecular Weight:

618.93

Specification Sheet SDS
Kojic acid sodium salt hydrate

Purity:

≥ 98% (Assay by titration)

Synonym:

5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one sodium salt hydrate

Catalog Number:

43542

CAS Number:

70145-54-9

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00191537

Molecular Formula:

C₆H₅NaO₄·xH₂O

Molecular Weight:

164.09

Specification Sheet SDS
Kolliphor P 188

Synonym:

Poloxamer 188

Catalog Number:

38751

CAS Number:

9003-11-6

MDL NO:

MFCD00082049

Molecular Weight:

0.0

Specification Sheet SDS
Konjac glucomannan

Purity:

≥95% (Assay, on dry basis)

Synonym:

Konjac gum

Catalog Number:

49297

CAS Number:

37220-17-0

Purity Limit:

≥95% (Assay, on dry basis)

MDL NO:

MFCD00131256

Molecular Weight:

0.0

Specification Sheet SDS
Kynurenic acid

Synonym:

4-Hydroxquinoline-2-carboxylic acid

Catalog Number:

22018

CAS Number:

492-27-3

MDL NO:

MFCD00006753

Molecular Formula:

C₁₀H₇NO₃

Molecular Weight:

189.17

SDS
Kyotorphin acetate salt

Synonym:

H-Tyr-Arg-OH acetate salt

Catalog Number:

32791

CAS Number:

70904-56-2

MDL NO:

MFCD00151185

Molecular Formula:

H-Tyr-Arg-OH acetate salt

Molecular Weight:

397.43

SDS
L (+)-Mandelic acid

Purity:

≥ 99% (Assay)

Synonym:

L-2-Hydroxyphenylacetic acid

Catalog Number:

12130

CAS Number:

17199-29-0

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00004495

Molecular Formula:

C₈H₈O₃

Molecular Weight:

152.2

Specification Sheet SDS
L(+)-Tartaric acid

Grade:

ACS reagent

Purity:

≥ 99% (Assay by titration)

Synonym:

L-2,3-Dihydroxybutanedioic acid

Catalog Number:

01635

Grade:

ACS reagent

CAS Number:

87-69-4

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00064207

Molecular Formula:

C₄H₆O₆

Molecular Weight:

150.09

Specification Sheet SDS
L(-)-Fucose

Purity:

98 - 100% (HPLC)

Synonym:

6-Deoxy-L-galactopyranose

Catalog Number:

00736

CAS Number:

6696-41-9, 2438-80-4

Purity Limit:

98 - 100% (HPLC)

MDL NO:

MFCD00069812

Molecular Formula:

C₆H₁₂O₅

Molecular Weight:

164.16

Specification Sheet SDS
L-(+)-2-Cyclohexylglycine hydrochloride

Purity:

≥ 99% (Titration)

Synonym:

L-Chg-OH·HCl

Catalog Number:

02561

CAS Number:

14328-51-9

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00050539

Molecular Formula:

C₈H₁₅NO₂·HCl

Molecular Weight:

193.7

Specification Sheet SDS
L-(+)-Arabinose

Purity:

≥ 99% (Assay)

Synonym:

L-Arabinose

Catalog Number:

01654

CAS Number:

87-72-9, 5328-37-0

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00135866

Molecular Formula:

C₅H₁₀O₅

Molecular Weight:

150.13

Specification Sheet SDS
L-(+)-Fructose

Purity:

≥ 92% (HPLC)

Catalog Number:

32195

CAS Number:

7776-48-9

Purity Limit:

≥ 92% (HPLC)

MDL NO:

MFCD05662378

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
L-(+)-Gulose

Purity:

≥ 98% (HPLC)

Catalog Number:

32432

CAS Number:

6027-89-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00136022

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
L-(+)-Lactic acid

Purity:

≥ 98% (Assay by titration)

Synonym:

(S)-2-Hydroxypropionic acid

Catalog Number:

36509

CAS Number:

79-33-4

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00064266

Molecular Formula:

C₃H₆O₃

Molecular Weight:

90.08

Specification Sheet SDS
L-(-)-3-Phenyllactic acid

Purity:

≥ 99% (HPLC)

Synonym:

(S-(-)-2-Hydroxy-3-phenylpropionic acid

Catalog Number:

09427

CAS Number:

20312-36-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00004244

Molecular Formula:

C₉H₁₀O₃

Molecular Weight:

166.18

Specification Sheet SDS
L-(-)-Arabitol

Purity:

≥ 98% (GC)

Synonym:

L-Arabino-pentitol

Catalog Number:

21956

CAS Number:

7643-75-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00064290

Molecular Formula:

C₅H₁₂O₅

Molecular Weight:

152.15

Specification Sheet SDS
L-(-)-chiro-Inositol

Purity:

≥ 95% (Assay)

Synonym:

1L-chiro-Inositol

Catalog Number:

32316

CAS Number:

551-72-4

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD00799556

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
L-(-)-Galactose

Purity:

≥ 99% (HPLC)

Catalog Number:

32209

CAS Number:

15572-79-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063833

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
L-(-)-Glucose

Purity:

≥ 99% (HPLC)

Catalog Number:

32266

CAS Number:

921-60-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00148913

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
L-(-)-Lactide

Purity:

≥ 99% (GC)

Synonym:

(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione

Catalog Number:

35186

CAS Number:

4511-42-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00070594

Molecular Formula:

C₆H₈O₄

Molecular Weight:

144.13

Specification Sheet SDS
L-(-)-Mannose

Purity:

≥ 99% (HPLC)

Synonym:

L-Mannopyranose

Catalog Number:

32331

CAS Number:

10030-80-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00136021

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
L-(-)-Norepinephrine (+)-bitartrate salt monohydrate

Hazmat

Purity:

≥ 100% (TLC)

Synonym:

L-Noradrenaline bitartrate monohydrate

Hazmat

Catalog Number:

32442

CAS Number:

108341-18-0

Purity Limit:

≥ 100% (TLC)

MDL NO:

MFCD00150449

Molecular Formula:

C₈H₁₁NO₃·C₄H₆O₆·H₂O

Molecular Weight:

337.28

Specification Sheet SDS
L-(-)-Sorbose

Purity:

≥ 98% (HPLC)

Synonym:

Sorbin

Catalog Number:

21255

CAS Number:

87-79-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151097

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
L-(-)-Talose

Purity:

≥ 99% (HPLC)

Catalog Number:

32394

CAS Number:

23567-25-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00135850

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
L-(-)-Xylose

Purity:

≥ 98% (HPLC)

Synonym:

L-Xylose

Catalog Number:

21977

CAS Number:

609-06-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151096

Molecular Formula:

C₅H₁₀O₅

Molecular Weight:

150.13

Specification Sheet SDS
L-(-)-α-Amino-ε-caprolactam hydrochloride

Purity:

97 - 102% (Assay by titration)

Synonym:

(S)-3-Amino-hexahydro-2-azepinone hydrochloride

Catalog Number:

41390

CAS Number:

26081-07-2

Purity Limit:

97 - 102% (Assay by titration)

MDL NO:

MFCD02683418

Molecular Formula:

C₆H₁₂N₂O·HCl

Molecular Weight:

164.63

Specification Sheet SDS
L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid-2-chlorotrityl-resin

Synonym:

L-Tic-2-chlorotrityl resin

Catalog Number:

05176

MDL NO:

MFCD01634997

Molecular Weight:

0.0

Specification Sheet SDS
L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

L-Tpi-OH

Catalog Number:

06279

CAS Number:

42438-90-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00272641

Molecular Formula:

C₁₂H₁₂N₂O₂

Molecular Weight:

216.23

Specification Sheet SDS
L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid ethyl ester hydrochloride

Purity:

≥ 95% (HPLC)

Synonym:

L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid ethyl ester hydrochloride

Catalog Number:

12108

CAS Number:

129848-93-7

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD22690656

Molecular Formula:

C₁₄H₁₆N₂O₂·HCl

Molecular Weight:

280.74

Specification Sheet SDS
L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Tpi-OMe·HCl

Catalog Number:

12109

CAS Number:

83159-19-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD10042201

Molecular Formula:

C₁₃H₁₄N₂O₂·HCl

Molecular Weight:

266.74

Specification Sheet SDS
L-2,2-Dimethyl-thiaproline hydrochloride

Purity:

≥ 99% (assay)

Synonym:

2,2-Dimethyl-L-Thz-OH·HCl

Catalog Number:

12131

CAS Number:

213475-47-9

Purity Limit:

≥ 99% (assay)

MDL NO:

MFCD03792311

Molecular Weight:

197.7

Specification Sheet SDS
L-2,3-Diaminopropionic acid hydrochloride

Purity:

≥ 98% (Assay by titration)

Synonym:

L-Dap-OH·HCl

Catalog Number:

01314

CAS Number:

1482-97-9

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00065497

Molecular Formula:

C₃H₈N₂O₂·HCl

Molecular Weight:

140.6

Specification Sheet SDS
L-2,4,5-Trifluorophenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

(S)-2,4,5-Trifluorophenylalanine

Catalog Number:

16835

CAS Number:

749847-57-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06657675

Molecular Formula:

C₉H₈F₃NO₂

Molecular Weight:

219.16

Specification Sheet SDS
L-2,4-Diaminobutyric acid dihydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Dab-OH·2HCl

Catalog Number:

05121

CAS Number:

1883-09-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00064561

Molecular Formula:

C₄H₁₀N₂O₂·2HCl

Molecular Weight:

191.14

Specification Sheet SDS
L-2,4-Diaminobutyric acid hydrochloride

Purity:

≥ 98% (TLC)

Synonym:

L-Dab-OH·HCl

Catalog Number:

14253

CAS Number:

1482-98-0

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD01632031

Molecular Formula:

C₄H₁₀N₂O₂·HCl

Molecular Weight:

154.64

Specification Sheet SDS
L-2,4-Dichlorophenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

L-Phe(2,4-DiCl)-OH

Catalog Number:

07432

CAS Number:

111119-36-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01860882

Molecular Formula:

C₉H₉NO₂Cl₂

Molecular Weight:

234.2

Specification Sheet SDS
L-2,4-Dimethylphenylalanine

Purity:

≥ 99% (HPLC)

Catalog Number:

16805

CAS Number:

259726-56-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06659111

Molecular Formula:

C₁₁H₁₅NO₂

Molecular Weight:

193.24

Specification Sheet SDS
L-2,4-Dinitrophenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

L-Phe(2,4-DiNO2)-OH

Catalog Number:

16811

CAS Number:

49607-21-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08061615

Molecular Formula:

C₉H₉N₃O₆

Molecular Weight:

255.18

Specification Sheet SDS
L-2,6-Dimethyltyrosine

Purity:

≥ 99% (HPLC)

Synonym:

L-Tyr(2,6-DiCH3)-OH

Catalog Number:

33615

CAS Number:

123715-02-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06659984

Molecular Formula:

C₁₁H₁₅NO₃

Molecular Weight:

209.24

Specification Sheet SDS
L-2-(Fmoc-amino)-4-azidobutanoic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Dab(N3)-OH

Catalog Number:

26457

CAS Number:

942518-20-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD11052920

Molecular Formula:

C₁₉H₁₈N₄O₄

Molecular Weight:

366.38

Specification Sheet SDS

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