Chem-Impex International

Butyryl-L-carnitine chloride

Purity:

≥ 98% (TLC)

Catalog Number:

01863

CAS Number:

162067-50-7

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00274128

Molecular Formula:

C₁₁H₂₂O₄NCl

Molecular Weight:

267.74

Specification Sheet SDS
Bromothymol blue

Grade:

ACS reagent

Purity:

≥ 95% (Dye content)

Synonym:

3',3''-Dibromothymolsulfonaphthalein

Catalog Number:

01833

Grade:

ACS reagent

CAS Number:

76-59-5

Purity Limit:

≥ 95% (Dye content)

MDL NO:

MFCD00005872

Molecular Formula:

C₂₇H₂₈Br₂O₅S

Molecular Weight:

624.4

Specification Sheet SDS
Oil Red O

Grade:

Certifiable Grade

Purity:

≥ 99.5% (Dye content)

Synonym:

1-[(4-{Xylylazo}xylyl)azo]-2-naphthol

Catalog Number:

01794

Grade:

Certifiable Grade

CAS Number:

1320-06-5

Purity Limit:

≥ 99.5% (Dye content)

MDL NO:

MFCD00003898

Molecular Formula:

C₂₆H₂₄N₄O

Molecular Weight:

408.51

Specification Sheet SDS
5-Fluorouracil

Hazmat

Grade:

Meets USP Specification

Purity:

98 - 102% (Assay on dried basis)

Synonym:

2,4-Dihydroxy-5-fluoropyrimidine

Hazmat

Catalog Number:

01786

Grade:

Meets USP Specification

CAS Number:

51-21-8

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD00006018

Molecular Formula:

C₄H₃N₂O₂F

Molecular Weight:

130.1

Specification Sheet SDS
Fmoc-L-valine 4-alkoxybenzyl alcohol resin (0.3-0.8 meq/g, 100-200 mesh)

Synonym:

Fmoc-L-Val-Wang resin

Catalog Number:

01770

MDL NO:

MFCD00801271

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-L-glutamic acid γ-tert-butyl ester 4-alkoxybenzyl alcohol resin (0.3-0.8 meq/g, 100-200 mesh)

Synonym:

Fmoc-L-Glu(OtBu)-Wang resin

Catalog Number:

01769

MDL NO:

MFCD00801252

Molecular Weight:

0.0

Specification Sheet SDS
Resazurin sodium salt

Purity:

≥ 90% (HPLC)

Synonym:

7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt

Catalog Number:

01725

CAS Number:

62758-13-8

Purity Limit:

≥ 90% (HPLC)

MDL NO:

MFCD00005036

Molecular Formula:

C₁₂H₆NNaO₄

Molecular Weight:

251.18

Specification Sheet SDS
N^α-Benzoyl-DL-arginine-4-nitroanilide hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

Benzoyl-DL-arginine-4-nitroanilide hydrochloride

Catalog Number:

01715

CAS Number:

911-77-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00012846

Molecular Formula:

C₁₉H₂₂N₆O₄·HCl

Molecular Weight:

434.9

Specification Sheet SDS
Sodium iodide

Hazmat

Grade:

Meets USP specification

Purity:

99.0 - 101.5% (Assay on anhydrous basis)

Hazmat

Catalog Number:

01702

Grade:

Meets USP specification

CAS Number:

7681-82-5

Purity Limit:

99.0 - 101.5% (Assay on anhydrous basis)

MDL NO:

MFCD00003532

Molecular Formula:

NaI

Molecular Weight:

149.89

Specification Sheet SDS
Ala-Gln-OH

Purity:

≥ 99% (Assay)

Synonym:

L-Alanine-L-glutamine

Catalog Number:

01676

CAS Number:

39537-23-0

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00133046

Molecular Formula:

C₈H₁₅N₃O₄

Molecular Weight:

217.22

Specification Sheet SDS
Phenethyl alcohol

Purity:

≥ 99% (GC)

Synonym:

Benzyl carbinol

Catalog Number:

01623

CAS Number:

60-12-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00002886

Molecular Formula:

C₈H₁₀O

Molecular Weight:

122.17

Specification Sheet SDS
Iron(III) pyrophosphate

Grade:

meets FCC specifications

Purity:

24% to 26% (Fe content)

Synonym:

Ferric pyrophosphate

Catalog Number:

01605

Grade:

meets FCC specifications

CAS Number:

10058-44-3

Purity Limit:

24% to 26% (Fe content)

MDL NO:

MFCD00016091

Molecular Formula:

Fe₄P₂O₇₃

Molecular Weight:

745.2

Specification Sheet SDS
DL-Lactic acid sodium salt, 60% w/w syrup

Grade:

meets USP specifications

Purity:

58.8-61.2% (Titration)

Synonym:

2-Hydroxypropionic acid sodium salt solution

Catalog Number:

01614

Grade:

meets USP specifications

CAS Number:

72-17-3

Purity Limit:

58.8-61.2% (Titration)

MDL NO:

MFCD00065400

Molecular Formula:

C₃H₅O₃Na

Molecular Weight:

112.1

Specification Sheet SDS
D-Gluconic acid, 50% w/w solution in water

Purity:

≥ 50% (Titration)

Synonym:

2,3,4,5,6-Pentahydroxycaproic acid

Catalog Number:

01608

CAS Number:

526-95-4

Purity Limit:

≥ 50% (Titration)

MDL NO:

MFCD00004240

Molecular Formula:

C₆H₁₂O₇

Molecular Weight:

196.2

Specification Sheet SDS
Acid fuchsin sodium salt, Certified

Grade:

Certifiable Grade

Purity:

≥ 90%

Synonym:

Acid violet 19

Catalog Number:

01606

Grade:

Certifiable Grade

CAS Number:

3244-88-0

Purity Limit:

≥ 90%

MDL NO:

MFCD00013286

Molecular Formula:

C₂₀H₁₇N₃O₉S₃Na₂

Molecular Weight:

585.5

Specification Sheet SDS
Iron(III) sulfate

Hazmat

Purity:

20.5-22.5% (Assay as is)

Synonym:

Ferric sulfate

Hazmat

Catalog Number:

01604

CAS Number:

10028-22-5

Purity Limit:

20.5-22.5% (Assay as is)

MDL NO:

MFCD00011007

Molecular Formula:

Fe₂SO₄₃

Molecular Weight:

399.9

Specification Sheet SDS
Esculin hydrate

Purity:

≥ 98% (HPLC)

Synonym:

6,7-Dihydroxycoumarin-6-glucoside

Catalog Number:

01599

CAS Number:

531-75-9, 66778-17-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00149492

Molecular Formula:

C₁₅H₁₆O₉· xH₂O

Molecular Weight:

367.31

Specification Sheet SDS
Brilliant Green

Hazmat

Grade:

Certifiable Grade

Purity:

≥ 97% (Dye content)

Synonym:

Malachite green G

Hazmat

Catalog Number:

01586

Grade:

Certifiable Grade

CAS Number:

633-03-4

Purity Limit:

≥ 97% (Dye content)

MDL NO:

MFCD00011880

Molecular Formula:

C₂₇H₃₄N₂O₄S

Molecular Weight:

482.65

Specification Sheet SDS
Phosphotungstic acid hydrate

Hazmat

Purity:

65-70% (Assay)

Synonym:

Tungstophosphoric acid hydrate

Hazmat

Catalog Number:

01570

CAS Number:

12501-23-4

Purity Limit:

65-70% (Assay)

MDL NO:

MFCD00149915

Molecular Formula:

12WO₃·H₃PO₄·xH₂O

Molecular Weight:

2880.17

Specification Sheet SDS
Starch potato, soluble

Grade:

Food / Reagent grade

Catalog Number:

01553

Grade:

Food / Reagent grade

CAS Number:

9005-25-8

MDL NO:

MFCD00082026

Molecular Weight:

0

Specification Sheet SDS
Saponin (from Quillaja bark spray dry powder)

Purity:

Saponin Content : ≥ 20%

Catalog Number:

01537

CAS Number:

8047-15-2

Purity Limit:

Saponin Content : ≥ 20%

MDL NO:

MFCD00081981

Molecular Weight:

0

Specification Sheet SDS
Propionic acid sodium salt

Purity:

99.0 - 100.5% (Assay by Titration)

Synonym:

Sodium propionate

Catalog Number:

01519

CAS Number:

137-40-6

Purity Limit:

99.0 - 100.5% (Assay by Titration)

MDL NO:

MFCD00002759

Molecular Formula:

C₃H₅O₂Na

Molecular Weight:

96.06

Specification Sheet SDS
Tween 85

Purity:

Saponification Value : 80 - 95 mg KOH/g

Synonym:

Polysorbate 85

Catalog Number:

01517

CAS Number:

9005-70-3

Purity Limit:

Saponification Value : 80 - 95 mg KOH/g

MDL NO:

MFCD01779641

Molecular Weight:

0.0

Specification Sheet SDS
Tween 40

Synonym:

Polysorbate 40

Catalog Number:

01513

CAS Number:

9005-66-7

MDL NO:

MFCD00165345

Molecular Weight:

1283.65

Specification Sheet SDS
Niacinamide

Purity:

≥ 98% (Assay)

Synonym:

Nicotinic acid amide

Catalog Number:

01504

CAS Number:

98-92-0

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00006395

Molecular Formula:

C₆H₆N₂O

Molecular Weight:

122.13

Specification Sheet SDS
5-(Methylthio)-1H-tetrazole

Purity:

≥ 99% (HPLC)

Catalog Number:

01399

CAS Number:

29515-99-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00068726

Molecular Formula:

C₂H₄N₄S

Molecular Weight:

116.15

Specification Sheet SDS
Potassium fluoride

Hazmat

Purity:

≥ 99% (Assay)

Hazmat

Catalog Number:

01415

CAS Number:

7789-23-3

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00011398

Molecular Formula:

KF

Molecular Weight:

58.1

Specification Sheet SDS
Ammonium fluoride

Hazmat

Grade:

ACS reagent

Purity:

≥ 98% (Assay by titartion)

Hazmat

Catalog Number:

01209

Grade:

ACS reagent

CAS Number:

12125-01-8

Purity Limit:

≥ 98% (Assay by titartion)

MDL NO:

MFCD00011423

Molecular Formula:

NH₄F

Molecular Weight:

37.04

Specification Sheet SDS
Alumiunium sulfate hydrate

Hazmat

Grade:

ACS reagent

Purity:

98.0 - 102.0% (Assay by titration)

Hazmat

Catalog Number:

01204

Grade:

ACS reagent

CAS Number:

7784-31-8

Purity Limit:

98.0 - 102.0% (Assay by titration)

MDL NO:

MFCD00149137

Molecular Formula:

Al₂(SO₄)₃·14-18H₂O

Molecular Weight:

666.41

Specification Sheet SDS
Agarose

Grade:

Biotech

Catalog Number:

00531

Grade:

Biotech

CAS Number:

9012-36-6

MDL NO:

MFCD00081294

Molecular Weight:

0

Specification Sheet SDS
Cesium chloride

Purity:

≥ 99.99% (Assay)

Catalog Number:

00444

CAS Number:

7647-17-8

Purity Limit:

≥ 99.99% (Assay)

MDL NO:

MFCD00010955

Molecular Formula:

CsCl

Molecular Weight:

168.36

Specification Sheet SDS
Fumaric acid

Hazmat

Purity:

99.5 - 100.5% (Assay)

Synonym:

trans-2-Butenedioic acid

Hazmat

Catalog Number:

01448

CAS Number:

110-17-8

Purity Limit:

99.5 - 100.5% (Assay)

MDL NO:

MFCD00002700

Molecular Formula:

C₄H₄O₄

Molecular Weight:

116.07

Specification Sheet SDS
Cobalt(II) chloride hexahydrate

Hazmat

Grade:

ACS reagent

Purity:

98.0-102.0% (Titration)

Synonym:

Cobaltous chloride hexahydrate

Hazmat

Catalog Number:

01441

Grade:

ACS reagent

CAS Number:

7791-13-1

Purity Limit:

98.0-102.0% (Titration)

MDL NO:

MFCD00149652

Molecular Formula:

COCl₂·6H₂O

Molecular Weight:

237.93

Specification Sheet SDS
Stannous chloride dihydrate

Hazmat

Grade:

ACS reagent

Purity:

98 - 103% (Assay by titration)

Synonym:

Tin(II) chloride dihydrate

Hazmat

Catalog Number:

01464

Grade:

ACS reagent

CAS Number:

10025-69-1

Purity Limit:

98 - 103% (Assay by titration)

MDL NO:

MFCD00149863

Molecular Formula:

SnCl₂·2H₂O

Molecular Weight:

225.63

Specification Sheet SDS
Ferric citrate

Purity:

18-20% (Iron³⁺ content)

Synonym:

Iron(III) citrate

Catalog Number:

01445

CAS Number:

3522-50-7

Purity Limit:

18-20% (Iron³⁺ content)

MDL NO:

MFCD00013098

Molecular Formula:

C₆H₅FeO₇

Molecular Weight:

244.94

Specification Sheet SDS
Copper(II) sulfate pentahydrate

Hazmat

Grade:

ACS reagent

Purity:

98 - 102% (Assay by titration)

Synonym:

Cupric sulfate pentahydrate

Hazmat

Catalog Number:

01443

Grade:

ACS reagent

CAS Number:

7758-99-8

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00149681

Molecular Formula:

CuSO₄·5H₂O

Molecular Weight:

249.7

Specification Sheet SDS
D(+)-Glucosamine hydrochloride

Grade:

Meets USP specification

Purity:

98 - 102% (Assay on dried basis)

Synonym:

2-Amino-2-deoxy-D-glucopyranose hydrochloride

Catalog Number:

01450

Grade:

Meets USP specification

CAS Number:

66-84-2

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD02170211

Molecular Formula:

C₆H₁₃NO₅·HCl

Molecular Weight:

215.64

Specification Sheet SDS
Calcium nitrate tetrahydrate

Grade:

ACS reagent

Purity:

99 - 103% (Assay by titration)

Synonym:

Calcium (II) nitrate, hydrous

Catalog Number:

01437

Grade:

ACS reagent

CAS Number:

13477-34-4

Purity Limit:

99 - 103% (Assay by titration)

MDL NO:

MFCD00149604

Molecular Formula:

Ca(NO₃)₂·4H₂O

Molecular Weight:

236.15

Specification Sheet SDS
Nigrosine (Water soluble)

Purity:

≥ 99.5% (Assay)

Synonym:

Acid Black 2

Catalog Number:

01426

CAS Number:

8005-03-6

Purity Limit:

≥ 99.5% (Assay)

MDL NO:

MFCD00044681

Molecular Weight:

0.0

Specification Sheet SDS
D(+)-Cellobiose

Purity:

≥ 98% (Assay)

Synonym:

b-D-Glucopyranosyl[1,4]-D-glucopyranose

Catalog Number:

01407

CAS Number:

528-50-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00065388

Molecular Formula:

C₁₂H₂₂O₁₁

Molecular Weight:

342.3

Specification Sheet SDS
Boc-O-benzyl-L-tyrosine

Purity:

99%

Synonym:

Boc-L-Tyr(Bzl)-OH

Catalog Number:

01390

CAS Number:

2130-96-3

Purity Limit:

99%

MDL NO:

MFCD00065597

Molecular Formula:

C₂₁H₂₅NO₅

Molecular Weight:

371.4

SDS
Boc-D-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Phe-OH

Catalog Number:

01373

CAS Number:

18942-49-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063149

Molecular Formula:

C₁₄H₁₉NO₄

Molecular Weight:

265.31

Specification Sheet SDS
β-(2-Thienyl)-L-alanine

Purity:

≥ 99.5% (HPLC, Chiral purity)

Synonym:

L-Ala-3-(2-thienyl)-OH

Catalog Number:

01320

CAS Number:

22951-96-8

Purity Limit:

≥ 99.5% (HPLC, Chiral purity)

MDL NO:

MFCD00064335

Molecular Formula:

C₇H₉NO₂S

Molecular Weight:

171.2

Specification Sheet SDS
Boc-L-glutamic acid γ-tert-butyl ester

Purity:

≥ 99.5% (Chiral purity)

Synonym:

Boc-L-Glu(OtBu)-OH

Catalog Number:

01351

CAS Number:

13726-84-6

Purity Limit:

≥ 99.5% (Chiral purity)

MDL NO:

MFCD00038257

Molecular Formula:

C₁₄H₂₅NO₆

Molecular Weight:

303.4

Specification Sheet SDS
DL-Methionine

Purity:

≥ 99% (Assay)

Synonym:

DL-Met-OH

Catalog Number:

01316

CAS Number:

59-51-8

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00063096

Molecular Formula:

C₅H₁₁NO₂S

Molecular Weight:

149.2

Specification Sheet SDS
N,N-bisHydroxyethyl)-2-aminoethanesulfonic acid

Purity:

99 - 100% (Assay by titration)

Synonym:

BES

Catalog Number:

01157

CAS Number:

10191-18-1

Purity Limit:

99 - 100% (Assay by titration)

MDL NO:

MFCD00007533

Molecular Formula:

C₆H₁₅NO₅S

Molecular Weight:

213.25

Specification Sheet SDS
L-Malic acid

Purity:

≥ 99% (Titration)

Synonym:

L-Hydroxybutanedioic acid

Catalog Number:

01183

CAS Number:

97-67-6

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00064213

Molecular Formula:

C₄H₆O₅

Molecular Weight:

134.09

Specification Sheet SDS
Sodium oxalate

Grade:

ACS reagent

Purity:

≥ 99.5% (Assay by titration)

Synonym:

Oxalic acid disodium salt

Catalog Number:

01267

Grade:

ACS reagent

CAS Number:

62-76-0

Purity Limit:

≥ 99.5% (Assay by titration)

MDL NO:

MFCD00012465

Molecular Formula:

C₂O₄Na₂

Molecular Weight:

134.0

Specification Sheet SDS
Citric acid trisodium salt anhydrous

Grade:

meets USP specifications

Purity:

99.0-100.5% (Titration)

Synonym:

Sodium citrate

Catalog Number:

01166

Grade:

meets USP specifications

CAS Number:

68-04-2

Purity Limit:

99.0-100.5% (Titration)

MDL NO:

MFCD00012462

Molecular Formula:

C₆H₅O₇Na₃

Molecular Weight:

258.1

Specification Sheet SDS
Zinc acetate dihydrate

Hazmat

Grade:

ACS reagent

Purity:

98.0-101.0% (Titration)

Synonym:

Zinc acetate·2H2O

Hazmat

Catalog Number:

01264

Grade:

ACS reagent

CAS Number:

5970-45-6

Purity Limit:

98.0-101.0% (Titration)

MDL NO:

MFCD00066961

Molecular Formula:

Zn(C₂H₃O₂₂·2H₂O

Molecular Weight:

219.51

Specification Sheet SDS

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