Chem-Impex International

Glycine

Grade:

USP

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

Gly-OH

Catalog Number:

00163

Grade:

USP

CAS Number:

56-40-6

Purity Limit:

98.5 - 101.5% (Assay by titration)

MDL NO:

MFCD00008131

Molecular Formula:

C₂H₅NO₂

Molecular Weight:

75.07

Specification Sheet SDS
Acetonitrile

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.5% (GC)

Synonym:

Methyl cyanide

Hazmat

Catalog Number:

30064

Grade:

ACS reagent

CAS Number:

75-05-8

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00001878

Molecular Formula:

C₂H₃N

Molecular Weight:

41.05

Specification Sheet SDS
Fmoc-L-valine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Val-OH

Catalog Number:

02470

CAS Number:

68858-20-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037124

Molecular Formula:

C₂₀H₂₁NO₄

Molecular Weight:

339.4

Specification Sheet SDS
Fmoc-O-tert-butyl-L-trans-4-hydroxyproline

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Hyp(tBu)-OH

Catalog Number:

02424

CAS Number:

122996-47-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151930

Molecular Formula:

C₂₄H₂₇NO₅

Molecular Weight:

409.48

Specification Sheet SDS
Sodium sulfate, anhydrous

Purity:

≥ 99% (Assay by titration)

Catalog Number:

00274

CAS Number:

7757-82-6

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00003504

Molecular Formula:

Na₂SO₄

Molecular Weight:

142.04

Specification Sheet SDS
D-Cycloserine

Grade:

USP

Synonym:

D-4-Amino-3-isoxazolidinone

Catalog Number:

00618

Grade:

USP

CAS Number:

68-41-7

MDL NO:

MFCD00005353

Molecular Formula:

C₃H₆N₂O₂

Molecular Weight:

102.1

Specification Sheet SDS
D-Mannitol

Grade:

Meets USP specification

Purity:

97 - 102% (Assay on dried basis)

Synonym:

1,2,3,4,5,6-Hexanehexol

Catalog Number:

00696

Grade:

Meets USP specification

CAS Number:

69-65-8

Purity Limit:

97 - 102% (Assay on dried basis)

MDL NO:

MFCD00064287

Molecular Formula:

C₆H₁₄O₆

Molecular Weight:

182.17

Specification Sheet SDS
Imidazole

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

1,3-Diaza-2,4-cyclopentadiene

Hazmat

Catalog Number:

00418

CAS Number:

288-32-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00005183

Molecular Formula:

C₃H₄N₂

Molecular Weight:

68.08

Specification Sheet SDS
3-Hydroxytyramine hydrochloride

Purity:

98 - 101% (Assay on dried basis)

Synonym:

Dopamine hydrochloride

Catalog Number:

11757

CAS Number:

62-31-7

Purity Limit:

98 - 101% (Assay on dried basis)

MDL NO:

MFCD00012898

Molecular Formula:

C8H11NO2•HCl

Molecular Weight:

189.64

Specification Sheet SDS
Fmoc-O-tert-butyl-D-tyrosine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Tyr(tBu)-OH

Catalog Number:

02465

CAS Number:

118488-18-9

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00065684

Molecular Formula:

C₂₈H₂₉NO₅

Molecular Weight:

459.5

Specification Sheet SDS
Fmoc-L-norleucine

Purity:

≥ 98% (Assay)

Synonym:

Fmoc-L-Nle-OH

Catalog Number:

02440

CAS Number:

77284-32-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00037537

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.42

Specification Sheet SDS
Fmoc-S-trityl-D-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Cys(Trt)-OH

Catalog Number:

02065

CAS Number:

167015-11-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151922

Molecular Formula:

C₃₇H₃₁NO₄S

Molecular Weight:

585.7

Specification Sheet SDS
Triisopropylsilane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

TIPS

Hazmat

Catalog Number:

01966

CAS Number:

6485-79-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00009657

Molecular Formula:

C₉H₂₂Si

Molecular Weight:

158.36

Specification Sheet SDS
N^α,ε-Bis-Fmoc-L-lysine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Lys(Fmoc)-OH

Catalog Number:

01578

CAS Number:

78081-87-5

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00080275

Molecular Formula:

C₃₆H₃₄N₂O₆

Molecular Weight:

590.8

Specification Sheet SDS
L-Arginine hydrochloride

Grade:

USP

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Arg-OH·HCl

Catalog Number:

00331

Grade:

USP

CAS Number:

1119-34-2

Purity Limit:

98.5 - 101.5% (Assay by titration)

MDL NO:

MFCD00064550

Molecular Formula:

C₆H₁₄N₄O₂·HCl

Molecular Weight:

210.66

Specification Sheet SDS
Picric acid

Hazmat

Grade:

ACS reagent

Synonym:

2,4,6-Trinitrophenol

Hazmat

Catalog Number:

00312

Grade:

ACS reagent

CAS Number:

88-89-1

MDL NO:

MFCD00007102

Molecular Formula:

C₆H₃N₃O₇

Molecular Weight:

229.11

Specification Sheet SDS
L-Leucine

Grade:

USP

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Leu-OH

Catalog Number:

00200

Grade:

USP

CAS Number:

61-90-5

Purity Limit:

98.5 - 101.5% (Assay by titration)

MDL NO:

MFCD00002617

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.18

Specification Sheet SDS
1,4-Dithio-DL-threitol

Purity:

≥ 99% (Assay by titration)

Synonym:

DTT

Catalog Number:

00127

CAS Number:

3483-12-3, 27565-41-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00004877

Molecular Formula:

C₄H₁₀O₂S₂

Molecular Weight:

154.24

Specification Sheet SDS
Kanamycin monosulfate

Grade:

Meets USP/BP specification

Purity:

≥ 750 ì/mg (Potency)

Synonym:

Kanamycin A

Catalog Number:

00195

Grade:

Meets USP/BP specification

CAS Number:

25389-94-0

Purity Limit:

≥ 750 ì/mg (Potency)

MDL NO:

MFCD00070253

Molecular Formula:

C₁₈H₃₆N₄O₁₁·H₂SO₄

Molecular Weight:

582.6

Specification Sheet SDS
Tianeptine sodium salt hydrate

Purity:

99 - 101% (Assay on anhydrous basis)

Synonym:

7-[[3-Chloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepin-11-yl]amino]heptanoic acid S,S-Dioxide sodium salt hydrate

Catalog Number:

38318

CAS Number:

30123-17-2

Purity Limit:

99 - 101% (Assay on anhydrous basis)

MDL NO:

MFCD00879851

Molecular Formula:

C₂₁H₂₄ClN₂NaO₄S·xH₂O

Molecular Weight:

458.93

Specification Sheet SDS
Dimethyl sulfoxide

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

DMSO

Hazmat

Catalog Number:

30145

CAS Number:

67-68-5

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00002089

Molecular Formula:

C₂H₆SO

Molecular Weight:

78.13

Specification Sheet SDS
Tris-(carboxyethyl)phosphine hydrochloride

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

TCEP·HCl

Hazmat

Catalog Number:

23004

CAS Number:

51805-45-9

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00145469

Molecular Formula:

C₉H₁₅O₆P·HCl

Molecular Weight:

286.6

Specification Sheet SDS
2-Chlorotrityl chloride resin (1.0-1.8 meq/g, 100-200 mesh)

Synonym:

2-Chlorotriphenylmethyl chloride resin

Catalog Number:

04250

CAS Number:

42074-68-0

MDL NO:

MFCD00161760

Molecular Weight:

0

Specification Sheet SDS
Fmoc-O-tert-butyl-D-serine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Ser(tBu)-OH

Catalog Number:

02482

CAS Number:

128107-47-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077071

Molecular Formula:

C₂₂H₂₅NO₅

Molecular Weight:

383.4

Specification Sheet SDS
Fmoc-D-aspartic acid β-tert-butyl ester

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Asp(OtBu)-OH

Catalog Number:

02478

CAS Number:

112883-39-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00077050

Molecular Formula:

C₂₃H₂₅NO₆

Molecular Weight:

411.5

Specification Sheet SDS
Fmoc-D-valine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Val-OH

Catalog Number:

02471

CAS Number:

84624-17-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00062953

Molecular Formula:

C₂₀H₂₁NO₄

Molecular Weight:

339.4

Specification Sheet SDS
Dowex 1X8-100 ion exchange resin, chloride form, 50-100 mesh

Catalog Number:

01566

CAS Number:

60267-37-0

MDL NO:

MFCD00132718

Molecular Weight:

0

Specification Sheet SDS
Ammonium sulfate

Grade:

ACS reagent

Purity:

≥ 99% (Assay by titration)

Catalog Number:

00052

Grade:

ACS reagent

CAS Number:

7783-20-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00003391

Molecular Formula:

(NH₄)₂SO₄

Molecular Weight:

132.14

Specification Sheet SDS
Guanidine thiocyanate

Hazmat

Grade:

Biotech Grade

Purity:

≥ 99% (Assay)

Synonym:

Guanidine isothiocyanate

Hazmat

Catalog Number:

00522

Grade:

Biotech Grade

CAS Number:

593-84-0

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00013027

Molecular Formula:

CH₅N₃·HSCN

Molecular Weight:

118.16

Specification Sheet SDS
Ampicillin sodium salt

Grade:

Meets USP Specification

Synonym:

D(-)-α-Aminobenzylpenicillin sodium salt

Catalog Number:

00516

Grade:

Meets USP Specification

CAS Number:

69-52-3

MDL NO:

MFCD00064313

Molecular Formula:

C₁₆H₁₈N₃O₄SNa

Molecular Weight:

371.39

Specification Sheet SDS
Gibberellic acid

Purity:

≥ 900 ug/mg (HPLC)

Catalog Number:

00720

CAS Number:

77-06-5

Purity Limit:

≥ 900 ug/mg (HPLC)

MDL NO:

MFCD00079329

Molecular Formula:

C₁₉H₂₂O₆

Molecular Weight:

346.4

Specification Sheet SDS
Gentamicin sulfate

Grade:

Meets USP Specification

Synonym:

Gentamycin sulfate

Catalog Number:

00149

Grade:

Meets USP Specification

CAS Number:

1405-41-0

MDL NO:

MFCD00270181

Molecular Weight:

0

Specification Sheet SDS
Pallet Charge

$10.00 View details
(S)-(-)-b-Methylphenethylamine

Hazmat

Purity:

≥ 97% (NMR)

Synonym:

(S)-(-)-2-Phenyl-1-propylamine

Hazmat

Catalog Number:

39475

CAS Number:

17596-79-1

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00216741

Molecular Formula:

C₉H₁₃N

Molecular Weight:

135.21

Specification Sheet SDS
Aluminum nitrate nonahydrate

Hazmat

Grade:

ACS reagent

Purity:

98 - 102% (Assay by titration)

Synonym:

Sodium dihydrogen phosphate monohydrate

Hazmat

Catalog Number:

30223

Grade:

ACS reagent

CAS Number:

7784-27-2

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00149132

Molecular Formula:

Al₃(NO₃)₃·9H₂O

Molecular Weight:

375.13

Specification Sheet SDS
Sodium iodide

Hazmat

Purity:

99.0 - 101.5% (Assay on anhydrous basis)

Hazmat

Catalog Number:

30178

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
Sodium chloride

Grade:

ACS

Purity:

≥ 99% (Assay by titration)

Catalog Number:

30070

Grade:

ACS

CAS Number:

7647-14-5

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00003477

Molecular Formula:

NaCl

Molecular Weight:

58.44

Specification Sheet SDS
N^α-Fmoc-N^im-trityl-D-histidine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-His(Trt)-OH

Catalog Number:

02874

CAS Number:

135610-90-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077061

Molecular Formula:

C₄₀H₃₃N₃O₄

Molecular Weight:

619.7

Specification Sheet SDS
N^α-Fmoc-N^δ-trityl-D-glutamine

Purity:

≥ 98.5% (HPLC)

Synonym:

Fmoc-D-Gln(Trt)-OH

Catalog Number:

02480

CAS Number:

200623-62-7

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00151924

Molecular Formula:

C₃₉H₃₄N₂O₅

Molecular Weight:

610.7

Specification Sheet SDS
Fmoc-D-glutamic acid γ-tert-butyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Glu(OtBu)-OH

Catalog Number:

02479

CAS Number:

104091-08-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077055

Molecular Formula:

C₂₄H₂₇NO₆

Molecular Weight:

425.5

Specification Sheet SDS
N^α-Fmoc-N^ε-Boc-D-lysine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Lys(Boc)-OH

Catalog Number:

02431

CAS Number:

92122-45-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065660

Molecular Formula:

C₂₆H₃₂N₂O₆

Molecular Weight:

468.6

Specification Sheet SDS
Fmoc-L-methionine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Met-OH

Catalog Number:

02436

CAS Number:

71989-28-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037134

Molecular Formula:

C₂₀H₂₁NO₄S

Molecular Weight:

371.5

Specification Sheet SDS
Fmoc-L-glutamic acid α-tert-butyl ester

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Glu-OtBu

Catalog Number:

02415

CAS Number:

84793-07-7

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00065648

Molecular Formula:

C₂₄H₂₇NO₆

Molecular Weight:

425.5

Specification Sheet SDS
Polymyxin B sulfate salt

Grade:

USP

Catalog Number:

01511

Grade:

USP

CAS Number:

1405-20-5

MDL NO:

MFCD00131991

Molecular Formula:

C₅₅H₉₆N₁₆O₁₃·2H₂SO₄

Molecular Weight:

1385.0

Specification Sheet SDS
Sodium chloride

Grade:

Meets USP Specification

Purity:

99.0 - 100.5% (Assay by titration)

Catalog Number:

00829

Grade:

Meets USP Specification

CAS Number:

7647-14-5

Purity Limit:

99.0 - 100.5% (Assay by titration)

MDL NO:

MFCD00003477

Molecular Formula:

NaCl

Molecular Weight:

58.44

Specification Sheet SDS
D(+)-Glucose, anhydrous

Grade:

Meets USP specification

Purity:

97.5 - 102.0% (Assay on anhydrous basis)

Synonym:

Dextrose

Catalog Number:

00805

Grade:

Meets USP specification

CAS Number:

50-99-7

Purity Limit:

97.5 - 102.0% (Assay on anhydrous basis)

MDL NO:

MFCD00148912

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
D(+)-Trehalose dihydrate

Purity:

97 - 102% (HPLC)

Synonym:

α,α-Trehalose dihydrate

Catalog Number:

00766

CAS Number:

6138-23-4

Purity Limit:

97 - 102% (HPLC)

MDL NO:

MFCD00071594

Molecular Formula:

C₁₂H₂₂O₁₁·2H₂O

Molecular Weight:

378.3

Specification Sheet SDS
Dichloromethane

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

Methylene chloride

Hazmat

Catalog Number:

00758

CAS Number:

75-09-2

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00000881

Molecular Formula:

CH₂Cl₂

Molecular Weight:

84.93

Specification Sheet SDS
N,N-Dimethylformamide

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N-Formyldimethylamine

Hazmat

Catalog Number:

00575

CAS Number:

68-12-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00003284

Molecular Formula:

C₃H₇NO

Molecular Weight:

73.1

Specification Sheet SDS
Potassium phosphate dibasic, anhydrous

Grade:

ACS reagent

Purity:

≥ 98% (Assay by titration)

Synonym:

Dipotassium hydrogen phosphate

Catalog Number:

00438

Grade:

ACS reagent

CAS Number:

7758-11-4

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00011383

Molecular Formula:

K₂HPO₄

Molecular Weight:

174.18

Specification Sheet SDS

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