Chem-Impex International

L-Glutamic acid γ-benzyl ester

Purity:

≥ 98% (HPLC)

Synonym:

L-Glu(OBzl)-OH

Catalog Number:

03057

CAS Number:

1676-73-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00002633

Molecular Formula:

C₁₂H₁₅NO₄

Molecular Weight:

237.3

Specification Sheet SDS
Acetone

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

2-Propanone

Hazmat

Catalog Number:

02889

CAS Number:

67-64-1

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00008765

Molecular Formula:

C₃H₆O

Molecular Weight:

58.08

Specification Sheet SDS
Cefuroxime sodium salt

Grade:

USP

Purity:

855 - 1000 µg/mg (Assay as Cefuroxime, anhydrous basis)

Synonym:

Biociclin sodium salt

Catalog Number:

02867

Grade:

USP

CAS Number:

56238-63-2

Purity Limit:

855 - 1000 µg/mg (Assay as Cefuroxime, anhydrous basis)

MDL NO:

MFCD09878727

Molecular Formula:

C₁₆H₁₅N₄O₈SNa

Molecular Weight:

446.4

Specification Sheet SDS
Amoxicillin Trihydrate

Purity:

900-1050 µg/mg

Catalog Number:

02866

CAS Number:

61336-70-7

Purity Limit:

900-1050 µg/mg

MDL NO:

MFCD00072029

Molecular Formula:

C16H19N3O5S · 3H2O

Molecular Weight:

419.45

Specification Sheet SDS
Fmoc-γ-aminobutyric acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-γ-Abu-OH

Catalog Number:

02692

CAS Number:

116821-47-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00144889

Molecular Formula:

C₁₉H₁₉NO₄

Molecular Weight:

325.4

Specification Sheet SDS
Fmoc-L-α-aminobutyric acid

Purity:

≥ 99.5% (Chiral purity)

Synonym:

Fmoc-L-Abu-OH

Catalog Number:

02691

CAS Number:

135112-27-5

Purity Limit:

≥ 99.5% (Chiral purity)

MDL NO:

MFCD00080268

Molecular Formula:

C₁₉H₁₉NO₄

Molecular Weight:

325.4

Specification Sheet SDS
N^α-Fmoc-N^α-Methyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-N-Me-L-Phe-OH

Catalog Number:

02670

CAS Number:

77128-73-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151938

Molecular Formula:

C₂₅H₂₃NO₄

Molecular Weight:

401.5

Specification Sheet SDS
Statine hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

Sta(3S,4S-OH·HCl

Catalog Number:

02596

CAS Number:

49642-07-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD26793855

Molecular Formula:

C₈H₁₇NO₃·HCl

Molecular Weight:

211.69

Specification Sheet SDS
Fmoc-3-(2-naphthyl)-L-alanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Ala(2-naphthyl)-OH

Catalog Number:

02588

CAS Number:

112883-43-9

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00144886

Molecular Formula:

C₂₈H₂₃NO₄

Molecular Weight:

437.5

Specification Sheet SDS
Fmoc-L-cyclohexylglycine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Chg-OH

Catalog Number:

02562

CAS Number:

161321-36-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00190878

Molecular Formula:

C₂₃H₂₅NO₄

Molecular Weight:

379.4

Specification Sheet SDS
Sodium deoxycholate monohydrate

Purity:

≥ 98% (Assay)

Synonym:

7-Deoxycholic acid sodium salt monohydrate

Catalog Number:

02544

CAS Number:

145224-92-6

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00150750

Molecular Formula:

C₂₄H₃₉O₄Na·H₂O

Molecular Weight:

432.57

Specification Sheet SDS
Penicillin G sodium salt

Purity:

≥ 96% (Assay on dried basis)

Synonym:

Benzylpenicillin sodium salt

Catalog Number:

02473

CAS Number:

69-57-8

Purity Limit:

≥ 96% (Assay on dried basis)

MDL NO:

MFCD00069666

Molecular Formula:

C₁₆H₁₇N₂O₄SNa

Molecular Weight:

356.48

Specification Sheet SDS
Fmoc-L-threonine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Thr-OH

Catalog Number:

02458

CAS Number:

73731-37-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00077072

Molecular Formula:

C₁₉H₁₉NO₅

Molecular Weight:

341.4

Specification Sheet SDS
Fmoc-S-acetamidomethyl-L-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Cys(Acm)-OH

Catalog Number:

02396

CAS Number:

86060-81-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038769

Molecular Formula:

C₂₁H₂₂N₂O₅S

Molecular Weight:

414.5

Specification Sheet SDS
Fmoc-D-alanine

Purity:

≥ 99.5% (HPLC, Chiral purity)

Synonym:

Fmoc-D-Ala-OH

Catalog Number:

02372

CAS Number:

79990-15-1

Purity Limit:

≥ 99.5% (HPLC, Chiral purity)

MDL NO:

MFCD00062960

Molecular Formula:

C₁₈H₁₇NO₄

Molecular Weight:

311.3

Specification Sheet SDS
Diphenyl phosphoryl azide

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Phosphoric acid diphenyl ester azide

Hazmat

Catalog Number:

02307

CAS Number:

26386-88-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00001987

Molecular Formula:

C₁₂H₁₀N₃O₃P

Molecular Weight:

275.2

Specification Sheet SDS
N,N-Dimethylacetamide, anhydrous

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Acetic acid dimethylamide, anhydrous

Hazmat

Catalog Number:

02302

CAS Number:

127-19-5

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00008686

Molecular Formula:

C₄H₉NO

Molecular Weight:

87.12

Specification Sheet SDS
Acetic acid, glacial

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.7% (GC)

Hazmat

Catalog Number:

02028

Grade:

ACS reagent

CAS Number:

64-19-7

Purity Limit:

≥ 99.7% (GC)

MDL NO:

MFCD00036152

Molecular Formula:

C₂H₄O₂

Molecular Weight:

60.05

Specification Sheet SDS
Phosphorus pentoxide

Hazmat

Grade:

ACS reagent

Purity:

≥ 98% (Assay by titration)

Synonym:

Phosphoric anhydride

Hazmat

Catalog Number:

02026

Grade:

ACS reagent

CAS Number:

1314-56-3

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00011440

Molecular Formula:

P₂O₅

Molecular Weight:

141.95

Specification Sheet SDS
Fmoc-glycine 4-alkoxybenzyl alcohol resin (0.3-0.9 meq/g, 100-200 mesh)

Synonym:

Fmoc-Gly-Wang resin

Catalog Number:

01908

MDL NO:

MFCD00801253

Molecular Weight:

0

Specification Sheet SDS
Eosin Y disodium salt

Grade:

Certifiable Grade

Purity:

≥ 88% (Dye content)

Synonym:

Eosin yellowish

Catalog Number:

01834

Grade:

Certifiable Grade

CAS Number:

17372-87-1

Purity Limit:

≥ 88% (Dye content)

MDL NO:

MFCD00005040

Molecular Formula:

C₂₀H₆Br₄O₅Na₂

Molecular Weight:

691.88

Specification Sheet SDS
Sodium thiosulfate pentahydrate

Grade:

ACS

Purity:

99.5 - 101.0% (Assay by titration)

Catalog Number:

01802

Grade:

ACS

CAS Number:

10102-17-7

Purity Limit:

99.5 - 101.0% (Assay by titration)

MDL NO:

MFCD00149186

Molecular Formula:

Na₂S₂O₃·5H₂O

Molecular Weight:

248.18

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
Sodium sulfite

Grade:

ACS reagent

Purity:

≥ 98.0% (Titration)

Catalog Number:

01630

Grade:

ACS reagent

CAS Number:

7757-83-7

Purity Limit:

≥ 98.0% (Titration)

MDL NO:

MFCD00003503

Molecular Formula:

Na₂SO₃

Molecular Weight:

126.04

Specification Sheet SDS
4-(Dimethylamino)cinnamaldehyde

Purity:

≥ 99% (HPLC)

Synonym:

(2E)-3-[4-(Dimethylamino)phenyl]prop-2-enal

Catalog Number:

01594

CAS Number:

6203-18-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00007002

Molecular Formula:

C₁₁H₁₃NO

Molecular Weight:

175.2

Specification Sheet SDS
Cinnamic acid

Purity:

≥ 99% (Assay)

Synonym:

β-Phenylacrylic acid

Catalog Number:

01532

CAS Number:

140-10-3

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00004369

Molecular Formula:

C₉H₈O₂

Molecular Weight:

148.16

Specification Sheet SDS
Pyridoxine hydrochloride

Grade:

Meets USP/EP/FCC specification

Purity:

98 - 102% (Assay on dried basis)

Synonym:

Vitamin B6

Catalog Number:

01521

Grade:

Meets USP/EP/FCC specification

CAS Number:

58-56-0

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD00012807

Molecular Formula:

C₈H₁₁NO₃·HCl

Molecular Weight:

205.64

Specification Sheet SDS
Tween 80

Synonym:

Polysorbate 80

Catalog Number:

01516

CAS Number:

9005-65-6

MDL NO:

MFCD00082107

Molecular Weight:

1309.68

Specification Sheet SDS
Dextran sulfate sodium salt, M_w~ 40000

Catalog Number:

01288

CAS Number:

9011-18-1

MDL NO:

MFCD00081551

Molecular Weight:

0

Specification Sheet SDS
Ammonium chloride

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.5% (Assay by titration)

Hazmat

Catalog Number:

01207

Grade:

ACS reagent

CAS Number:

12125-02-9

Purity Limit:

≥ 99.5% (Assay by titration)

MDL NO:

MFCD00011420

Molecular Formula:

NH₄Cl

Molecular Weight:

53.49

Specification Sheet SDS
Potassium iodide

Grade:

Meets USP specification

Purity:

99.0 - 101.5% (Assay on dried basis)

Catalog Number:

00354

Grade:

Meets USP specification

CAS Number:

7681-11-0

Purity Limit:

99.0 - 101.5% (Assay on dried basis)

MDL NO:

MFCD00011405

Molecular Formula:

KI

Molecular Weight:

166.0

Specification Sheet SDS
Cefoxitin sodium salt

Purity:

≥ 930 µg/mg (Assay on anhydrous basis)

Synonym:

Mefoxin

Catalog Number:

01490

CAS Number:

33564-30-6

Purity Limit:

≥ 930 µg/mg (Assay on anhydrous basis)

MDL NO:

MFCD00079042

Molecular Formula:

C₁₆H₁₇N₃O₇S₂Na

Molecular Weight:

450.4

Specification Sheet SDS
(-)-Riboflavin

Grade:

USP/BP/EP/FCC

Purity:

98 - 102% (Assay on dried basis)

Synonym:

Vitamin B2

Catalog Number:

01463

Grade:

USP/BP/EP/FCC

CAS Number:

83-88-5

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD00005022

Molecular Formula:

C₁₇H₂₀N₄O₆

Molecular Weight:

376.4

Specification Sheet SDS
L-Cystine dihydrochloride

Grade:

Non-animal source

Purity:

98 - 102% (Assay by titration)

Synonym:

(H-L-Cys-OH)2·2HCl

Catalog Number:

01444

Grade:

Non-animal source

CAS Number:

30925-07-6

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00070399

Molecular Formula:

C₆H₁₂N₂O₄S₂·2HCl

Molecular Weight:

313.2

Specification Sheet SDS
Vitamin B₁₂

Grade:

Meets USP specification

Purity:

96 - 102% (On dried basis)

Synonym:

Cyanocobalamin

Catalog Number:

01412

Grade:

Meets USP specification

CAS Number:

68-19-9

Purity Limit:

96 - 102% (On dried basis)

MDL NO:

MFCD00151092

Molecular Formula:

C₆₃H₈₈N₁₄O₁₄PCo

Molecular Weight:

1355.37

Specification Sheet SDS
Oleic acid

Grade:

High Purity Grade

Purity:

≥ 99% (Assay)

Synonym:

cis-9-Octadecenoic acid

Catalog Number:

01421

Grade:

High Purity Grade

CAS Number:

112-80-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064242

Molecular Formula:

C₁₈H₃₄O₂

Molecular Weight:

282.47

Specification Sheet SDS
Calcium chloride dihydrate

Grade:

ACS reagent

Purity:

99 - 105% (Assay by titration)

Synonym:

Calcium chloride·2H2O

Catalog Number:

01228

Grade:

ACS reagent

CAS Number:

10035-04-8

Purity Limit:

99 - 105% (Assay by titration)

MDL NO:

MFCD00149613

Molecular Formula:

CaCl₂·2H₂O

Molecular Weight:

147.0

Specification Sheet SDS
Sodium acetate trihydrate

Grade:

ACS reagent

Purity:

99 - 101% (Assay by titration)

Synonym:

Acetic acid sodium salt

Catalog Number:

01258

Grade:

ACS reagent

CAS Number:

6131-90-4

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00071557

Molecular Formula:

C₂H₃O₂Na·3H₂O

Molecular Weight:

136.1

Specification Sheet SDS
Gly-Gly-OH·HCl·H₂O

Purity:

≥ 99% (Assay by titration)

Synonym:

Glycyl-glycine hydrochloride hydrate

Catalog Number:

01170

CAS Number:

23273-91-8

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00150337

Molecular Formula:

C₄H₈N₂O₃·HCl·H₂O

Molecular Weight:

186.59

Specification Sheet SDS
Hydroxylamine hydrochloride

Hazmat

Purity:

≥ 99% (Titration)

Synonym:

Hydroxylammonium chloride

Hazmat

Catalog Number:

01235

CAS Number:

5470-11-1

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00051089

Molecular Formula:

NH₂OH·HCl

Molecular Weight:

69.49

Specification Sheet SDS
Sodium tetraborate decahydrate

Grade:

ACS reagent

Purity:

99.5 - 100.5% (Assy by titration)

Synonym:

Borax decahydrate

Catalog Number:

01301

Grade:

ACS reagent

CAS Number:

1303-96-4

Purity Limit:

99.5 - 100.5% (Assy by titration)

MDL NO:

MFCD00149193

Molecular Formula:

Na₂B₄O₇·10H₂O

Molecular Weight:

381.4

Specification Sheet SDS
Sodium pyruvate

Purity:

≥ 99% (Assay)

Synonym:

α-Ketopropionic acid sodium salt

Catalog Number:

01189

CAS Number:

113-24-6

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00002586

Molecular Formula:

C₃H₃O₃Na

Molecular Weight:

110.04

Specification Sheet SDS
Bromothymol blue sodium salt

Grade:

ACS reagent

Synonym:

3',3''-Dibromothymolsulfonephthalein sodium salt

Catalog Number:

01226

Grade:

ACS reagent

CAS Number:

34722-90-2

MDL NO:

MFCD00077263

Molecular Formula:

C₂₇H₂₇Br₂O₅SNa

Molecular Weight:

646.4

Specification Sheet SDS
2-Aminoethanesulfonic acid

Purity:

≥ 98%

Synonym:

Taurine

Catalog Number:

01153

CAS Number:

107-35-7

Purity Limit:

≥ 98%

MDL NO:

MFCD00008197

Molecular Formula:

C₂H₇NO₃S

Molecular Weight:

125.15

Specification Sheet SDS
1-(Mesitylene-2-sulfonyl)-3-nitro-1H-1,2,4-triazole

Purity:

≥ 99% (HPLC)

Synonym:

MSNT

Catalog Number:

00936

CAS Number:

74257-00-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00009754

Molecular Formula:

C₁₁H₁₂N₄O₄S

Molecular Weight:

296.3

Specification Sheet SDS
Boc-L-phenylalanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Phe-OH

Catalog Number:

00775

CAS Number:

13734-34-4

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00002663

Molecular Formula:

C₁₄H₁₉NO₄

Molecular Weight:

265.31

Specification Sheet SDS
Diisopropylammonium tetrazolide

Purity:

≥ 99% (Assay by titration)

Synonym:

Tetrazole diisopropylamine

Catalog Number:

00951

CAS Number:

93183-36-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00274121

Molecular Formula:

C₇H₁₇N₅

Molecular Weight:

171.25

Specification Sheet SDS
(+)-Biotin N-hydroxysuccinimide ester

Purity:

≥ 99% (HPLC)

Synonym:

d-Biotin NHS ester

Catalog Number:

00946

CAS Number:

35013-72-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00078531

Molecular Formula:

C₁₄H₁₉N₃O₅S

Molecular Weight:

341.4

Specification Sheet SDS
Acetic anhydride

Hazmat

Grade:

ACS reagent

Purity:

≥ 99% (GC)

Synonym:

Ethanoic anhydride

Hazmat

Catalog Number:

00819

Grade:

ACS reagent

CAS Number:

108-24-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008705

Molecular Formula:

C₄H₆O₃

Molecular Weight:

102.09

Specification Sheet SDS
β-Nicotinamide adenine dinucleotide phosphate reduced form, tetrasodium salt

Purity:

≥ 93% (UV)

Synonym:

NADPH·4Na

Catalog Number:

00616

CAS Number:

2646-71-1

Purity Limit:

≥ 93% (UV)

MDL NO:

MFCD00036263

Molecular Formula:

C₂₁H₂₆N₇O₁₇P₃Na₄

Molecular Weight:

833.4

Specification Sheet SDS

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