Chem-Impex International

Sarcosine

Purity:

≥ 99% (Titration)

Synonym:

Sar-OH

Catalog Number:

01319

CAS Number:

107-97-1

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00004279

Molecular Formula:

C₃H₇NO₂

Molecular Weight:

89.09

Specification Sheet SDS
N^α-Boc-N^ω-4-toluenesulfonyl-D-arginine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-D-Arg(Tos)-OH

Catalog Number:

00855

CAS Number:

61315-61-5

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00038260

Molecular Formula:

C₁₈H₂₈N₄O₆S

Molecular Weight:

428.5

Specification Sheet SDS
Biotinamidohexanoic acid N-hydroxysuccinimide ester

Purity:

≥ 97% (Assay)

Synonym:

Biotinyl-ε-aminocaproic acid-N-hydroxysuccinimide ester

Catalog Number:

00963

CAS Number:

72040-63-2

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD00065502

Molecular Formula:

C₂₀H₃₀N₄O₆S

Molecular Weight:

454.5

Specification Sheet SDS
Fluorescein

Purity:

99 - 100% (Dye content)

Synonym:

CI 45350

Catalog Number:

00962

CAS Number:

2321-07-5

Purity Limit:

99 - 100% (Dye content)

MDL NO:

MFCD00005050

Molecular Formula:

C₂₀H₁₂O₅

Molecular Weight:

332.31

Specification Sheet SDS
Hemin (from porcine)

Purity:

≥ 95% (Assay)

Synonym:

Hemin chloride

Catalog Number:

00813

CAS Number:

16009-13-5

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD00010726

Molecular Formula:

C₃₄H₃₂ClFeN₄O₄

Molecular Weight:

652.0

Specification Sheet SDS
Sodium phosphate dibasic, anhydrous

Grade:

ACS reagent

Purity:

≥ 99% (Assay by titration)

Synonym:

Sodium phosphate dibasic

Catalog Number:

00835

Grade:

ACS reagent

CAS Number:

7558-79-4

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00003496

Molecular Formula:

Na₂HPO₄

Molecular Weight:

141.96

Specification Sheet SDS
Nystatin

Grade:

USP

Synonym:

Mycostatin

Catalog Number:

00816

Grade:

USP

CAS Number:

1400-61-9

MDL NO:

MFCD27989284

Molecular Formula:

C₄₇H₇₅NO₁₇

Molecular Weight:

926.1

Specification Sheet SDS
Diisopropylamine

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

DIPA

Hazmat

Catalog Number:

00961

CAS Number:

108-18-9

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00008862

Molecular Formula:

C₆H₁₅N

Molecular Weight:

101.2

Specification Sheet SDS
Sucrose

Grade:

ACS reagent

Synonym:

b-D-Fructofuranosyl-a-D-glucopyranoside

Catalog Number:

00811

Grade:

ACS reagent

CAS Number:

57-50-1

MDL NO:

MFCD00006626

Molecular Formula:

C₁₂H₂₂O₁₁

Molecular Weight:

342.3

Specification Sheet SDS
Sodium selenite

Hazmat

Purity:

≥ 98%

Synonym:

Selenious acid disodium salt

Hazmat

Catalog Number:

00784

CAS Number:

10102-18-8

Purity Limit:

≥ 98%

MDL NO:

MFCD00003489

Molecular Formula:

Na₂SeO₃

Molecular Weight:

172.94

Specification Sheet SDS
Methyl alcohol

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Methanol

Hazmat

Catalog Number:

00755

CAS Number:

67-56-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00004595

Molecular Formula:

CH₃OH

Molecular Weight:

32.04

Specification Sheet SDS
Polyvinylpyrrolidone iodine complex

Grade:

Meets USP specification

Purity:

9 - 12% (Iodide content on dried basis)

Synonym:

PVP-I

Catalog Number:

00823

Grade:

Meets USP specification

CAS Number:

25655-41-8

Purity Limit:

9 - 12% (Iodide content on dried basis)

MDL NO:

MFCD00084483

Molecular Formula:

(C₆H₉NO)_n·xI

Molecular Weight:

0

Specification Sheet SDS
Sulfamethoxazole

Grade:

Meets USP specification

Purity:

99 - 101% (Assay on dried basis)

Synonym:

4-Amino-N-(5-methyl-3-isoxazoyl)benzenesulfonamide

Catalog Number:

00821

Grade:

Meets USP specification

CAS Number:

723-46-6

Purity Limit:

99 - 101% (Assay on dried basis)

MDL NO:

MFCD00010546

Molecular Formula:

C₁₀H₁₁N₃O₃S

Molecular Weight:

253.3

Specification Sheet SDS
Tributyrin

Purity:

≥ 99% (GC)

Synonym:

Glyceryl tributyrate

Catalog Number:

00593

CAS Number:

60-01-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00009392

Molecular Formula:

C₁₅H₂₆O₆

Molecular Weight:

302.37

Specification Sheet SDS
Betaine, anhydrous

Purity:

≥ 98% (Assay)

Synonym:

(Carboxymethyl)trimethylammonium hydroxide inner salt

Catalog Number:

00661

CAS Number:

107-43-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00012123

Molecular Formula:

C₅H₁₁NO₂

Molecular Weight:

117.15

Specification Sheet SDS
Poly(ethylene glycol) Average M_V ~ 8,000, Crystalline powder

Synonym:

PEG

Catalog Number:

00574

CAS Number:

25322-68-3

MDL NO:

MFCD00081839

Molecular Formula:

HOCH₂CH₂(OCH₂CH₂)_nOH MW 7000-9000

Molecular Weight:

0

Specification Sheet SDS
Boc-L-valine

Purity:

98.5 - 101.0% (Assay by titration)

Synonym:

Boc-L-Val-OH

Catalog Number:

00670

CAS Number:

13734-41-3

Purity Limit:

98.5 - 101.0% (Assay by titration)

MDL NO:

MFCD00065605

Molecular Formula:

C₁₀H₁₉NO₄

Molecular Weight:

217.3

Specification Sheet SDS
myo-Inositol

Grade:

meets NF/FCC specifications

Purity:

≥ 99% (Assay)

Synonym:

1,2,3,5/4,6-Hexahydroxycyclohexane

Catalog Number:

00747

Grade:

meets NF/FCC specifications

CAS Number:

87-89-8

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00077932

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.2

Specification Sheet SDS
Taurocholic acid sodium salt hydrate

Purity:

≥ 97% (TLC: anhydrous basis)

Synonym:

Sodium taurocholate hydrate

Catalog Number:

00511

CAS Number:

145-42-6, 345909-26-4

Purity Limit:

≥ 97% (TLC: anhydrous basis)

MDL NO:

MFCD00150819

Molecular Formula:

C₂₆H₄₄NO₇SNa·H₂O

Molecular Weight:

555.7

Specification Sheet SDS
N,N,N'N'-Tetramethylethylenediamine

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1,2-Bis(dimethylamino)ethane

Hazmat

Catalog Number:

00653

CAS Number:

110-18-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008335

Molecular Formula:

C₆H₁₆N₂

Molecular Weight:

116.21

Specification Sheet SDS
1,1,1,3,3,3-Hexamethyldisilazane

Hazmat

Purity:

≥ 98% (GC)

Synonym:

Hexamethyldisilazane

Hazmat

Catalog Number:

00705

CAS Number:

999-97-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00008259

Molecular Formula:

C₆H₁₉NSi₂

Molecular Weight:

161.4

Specification Sheet SDS
L-Pyroglutamic acid

Purity:

98.5 - 100.5% (Assay by titration)

Synonym:

L-Pyr-OH

Catalog Number:

00620

CAS Number:

98-79-3

Purity Limit:

98.5 - 100.5% (Assay by titration)

MDL NO:

MFCD00005272

Molecular Formula:

C₅H₇NO₃

Molecular Weight:

129.1

Specification Sheet SDS
Dimethyl sulfoxide

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.9% (GC)

Synonym:

DMSO

Hazmat

Catalog Number:

00635

Grade:

ACS reagent

CAS Number:

67-68-5

Purity Limit:

≥ 99.9% (GC)

MDL NO:

MFCD00002089

Molecular Formula:

C₂H₆SO

Molecular Weight:

78.13

Specification Sheet SDS
Glycerol

Grade:

ACS reagent

Purity:

≥ 99.5% (GC)

Synonym:

1,2,3-Propanetriol

Catalog Number:

00599

Grade:

ACS reagent

CAS Number:

56-81-5

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00004722

Molecular Formula:

C₃H₈O₃

Molecular Weight:

92.09

Specification Sheet SDS
Thiazolyl Blue Tetrazolium Bromide

Purity:

≥ 99% (HPLC)

Synonym:

3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide

Catalog Number:

00697

CAS Number:

298-93-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00011964

Molecular Formula:

C₁₈H₁₆N₅SBr

Molecular Weight:

414.33

Specification Sheet SDS
Orcein (synthetic)

Synonym:

Natural red 28

Catalog Number:

00592

CAS Number:

1400-62-0

MDL NO:

MFCD00062310

Molecular Weight:

0

Specification Sheet SDS
Uridine-5'-diphosphoglucuronic acid trisodium salt

Purity:

≥ 99% (HPLC)

Synonym:

UDPGA·3Na

Catalog Number:

00586

CAS Number:

63700-19-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03452710

Molecular Formula:

C₁₅H₁₉N₂O₁₈P₂Na₃

Molecular Weight:

646.2

Specification Sheet SDS
Ethylene glycol-bis(b-aminoethyl ether)-N,N,N',N'-tetraacetic acid

Purity:

99 - 101% (Assay by titration)

Synonym:

EGTA

Catalog Number:

00488

CAS Number:

67-42-5

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00004291

Molecular Formula:

C₁₄H₂₄N₂O₁₀

Molecular Weight:

380.35

Specification Sheet SDS
Phenol red sodium salt

Grade:

ACS reagent

Synonym:

Phenolsulphonephthalein sodium salt

Catalog Number:

00480

Grade:

ACS reagent

CAS Number:

34487-61-1

MDL NO:

MFCD00066901

Molecular Formula:

C₁₉H₁₃O₅SNa

Molecular Weight:

376.36

Specification Sheet SDS
Cefoperazone sodium salt

Grade:

Meets USP specifications

Purity:

870 - 1015 µg/mg (Potency on anhydrous basis)

Synonym:

Cefobid sodium salt

Catalog Number:

00439

Grade:

Meets USP specifications

CAS Number:

62893-20-3

Purity Limit:

870 - 1015 µg/mg (Potency on anhydrous basis)

MDL NO:

MFCD07793331

Molecular Formula:

C₂₅H₂₆N₉O₈S₂Na

Molecular Weight:

667.6

Specification Sheet SDS
4-Nitro-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

L-Phe(4-NO2)-OH

Catalog Number:

00431

CAS Number:

949-99-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00051221

Molecular Formula:

C₉H₁₀N₂O₄

Molecular Weight:

210.16

Specification Sheet SDS
Ninhydrin

Grade:

ACS reagent

Purity:

≥ 99% (Assay by titration)

Synonym:

1,2,3-Indantrione monohydrate

Catalog Number:

00462

Grade:

ACS reagent

CAS Number:

485-47-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00003791

Molecular Formula:

C₉H₆O₄

Molecular Weight:

178.14

Specification Sheet SDS
Silver oxide

Hazmat

Grade:

Reagent Grade

Purity:

≥ 99.7% (Assay)

Synonym:

Silver(I) oxide

Hazmat

Catalog Number:

00264

Grade:

Reagent Grade

CAS Number:

20667-12-3

Purity Limit:

≥ 99.7% (Assay)

MDL NO:

MFCD00003404

Molecular Formula:

Ag₂O

Molecular Weight:

231.74

Specification Sheet SDS
-Nicotinamide adenine dinucleotide

Purity:

≥ 95% (Assay)

Synonym:

β-NAD

Catalog Number:

00229

CAS Number:

53-84-9

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD00036253

Molecular Formula:

C₂₁H₂₇N₇O₁₄P₂

Molecular Weight:

663.4

Specification Sheet SDS
n-Octyl-β-D-glucopyranoside

Purity:

≥ 98% (HPLC)

Synonym:

n-Octyl glucoside

Catalog Number:

00234

CAS Number:

29836-26-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063288

Molecular Formula:

C₁₄H₂₈O₆

Molecular Weight:

292.4

Specification Sheet SDS
L-Proline

Purity:

≥ 99% (Assay)

Synonym:

L-Pro-OH

Catalog Number:

00256

CAS Number:

147-85-3

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064318

Molecular Formula:

C₅H₉NO₂

Molecular Weight:

115.14

Specification Sheet SDS
5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside

Purity:

≥ 98% (HPLC)

Synonym:

5-Bromo-4-chloro-3-indolyl-β-D-galactoside

Catalog Number:

00320

CAS Number:

7240-90-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00005666

Molecular Formula:

C₁₄H₁₅BrClNO₆

Molecular Weight:

408.64

Specification Sheet SDS
L-Serine

Grade:

Meets USP Specification

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Ser-OH

Catalog Number:

00279

Grade:

Meets USP Specification

CAS Number:

56-45-1

Purity Limit:

98.5 - 101.5% (Assay by titration)

MDL NO:

MFCD00064224

Molecular Formula:

C₃H₇NO₃

Molecular Weight:

105.1

Specification Sheet SDS
L-Phenylalanine, FCC, From Non Animal Source

Grade:

meets FCC specifications

Purity:

98.5-101.5% (Titration: anhydrous basis)

Synonym:

L-Phe-OH

Catalog Number:

00243

Grade:

meets FCC specifications

CAS Number:

63-91-2

Purity Limit:

98.5-101.5% (Titration: anhydrous basis)

MDL NO:

MFCD00064227

Molecular Formula:

C₉H₁₁NO₂

Molecular Weight:

165.2

Specification Sheet SDS
Sodium dodecyl sulfate

Hazmat

Grade:

Meets NF/EP/USP specification

Purity:

≥ 97% (Assay)

Synonym:

Dodecylsulfuric acid sodium salt

Hazmat

Catalog Number:

00270

Grade:

Meets NF/EP/USP specification

CAS Number:

151-21-3

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD00036175

Molecular Formula:

C₁₂H₂₅O₄SNa

Molecular Weight:

288.38

Specification Sheet SDS
Ammonium formate

Purity:

≥ 98% (Titration)

Synonym:

Formic acid ammonium salt

Catalog Number:

00327

CAS Number:

540-69-2

Purity Limit:

≥ 98% (Titration)

MDL NO:

MFCD00013103

Molecular Formula:

NH4HCO2

Molecular Weight:

63.06

Specification Sheet SDS
N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline

Purity:

≥ 99% (HPLC)

Synonym:

EEDQ

Catalog Number:

00346

CAS Number:

16357-59-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00006703

Molecular Formula:

C₁₄H₁₇NO₃

Molecular Weight:

247.3

Specification Sheet SDS
Sulfanillic acid

Grade:

Pure Grade

Purity:

≥ 99% (Assay)

Synonym:

4-Aminobenzenesulfonic acid

Catalog Number:

00277

Grade:

Pure Grade

CAS Number:

121-57-3

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00007886

Molecular Formula:

C₆H₇NO₃S

Molecular Weight:

173.19

Specification Sheet SDS
L-Threonine

Grade:

Meets USP Specification

Purity:

98.5 - 101.5% (Assay on dried basis)

Synonym:

L-Thr-OH

Catalog Number:

00282

Grade:

Meets USP Specification

CAS Number:

72-19-5

Purity Limit:

98.5 - 101.5% (Assay on dried basis)

MDL NO:

MFCD00064270

Molecular Formula:

C₄H₉NO₃

Molecular Weight:

119.1

Specification Sheet SDS
L-Ornithine hydrochloride

Purity:

99 - 101% (Assay : Anhydrous basis)

Synonym:

L-Orn-OH·HCl

Catalog Number:

00236

CAS Number:

3184-13-2

Purity Limit:

99 - 101% (Assay : Anhydrous basis)

MDL NO:

MFCD00064562

Molecular Formula:

C₅H₁₂N₂O₂·HCl

Molecular Weight:

168.6

Specification Sheet SDS
Thioglycolic acid sodium salt

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

Mercaptoacetic acid sodium salt

Hazmat

Catalog Number:

00276

CAS Number:

367-51-1

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00043386

Molecular Formula:

C₂H₃O₂SNa

Molecular Weight:

114.1

Specification Sheet SDS
Ammonium oxalate monohydrate

Hazmat

Grade:

ACS reagent

Purity:

99.0-101.0% (Titration)

Synonym:

Oxalic acid diammonium salt monohydrate

Hazmat

Catalog Number:

00328

Grade:

ACS reagent

CAS Number:

6009-70-7

Purity Limit:

99.0-101.0% (Titration)

MDL NO:

MFCD00149694

Molecular Formula:

C₂H₈N₂O₄·H₂O

Molecular Weight:

142.11

Specification Sheet SDS
Trifluoroacetic anhydride

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Trifluoroacetic acid anhydride

Hazmat

Catalog Number:

00291

CAS Number:

407-25-0

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00000416

Molecular Formula:

C₄F₆O₃

Molecular Weight:

210.03

Specification Sheet SDS
N-(9-Fluorenylmethoxycarbonyloxy)succinimide

Hazmat

Purity:

≥ 98.5% (HPLC)

Synonym:

Fmoc-OSu

Hazmat

Catalog Number:

00147

CAS Number:

82911-69-1

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00010733

Molecular Formula:

C₁₉H₁₅NO₅

Molecular Weight:

337.3

Specification Sheet SDS
Indole-3-acetic acid

Purity:

≥ 98%

Synonym:

IAA

Catalog Number:

00188

CAS Number:

87-51-4

Purity Limit:

≥ 98%

MDL NO:

MFCD00005636

Molecular Formula:

C₁₀H₉NO₂

Molecular Weight:

175.19

Specification Sheet SDS

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