Chem-Impex International

Aluminum hydroxide powder (5-20 micron)

Purity:

≥ 99.99% (Trace metals basis)

Catalog Number:

47134

CAS Number:

21645-51-2

Purity Limit:

≥ 99.99% (Trace metals basis)

Molecular Formula:

Al(OH)₃

Molecular Weight:

78.0

Specification Sheet SDS
Boehmite nanopowder (10-20 nm)

Purity:

≥ 99.95% (Trace metals basis)

Catalog Number:

47124

CAS Number:

1318-23-6

Purity Limit:

≥ 99.95% (Trace metals basis)

Molecular Formula:

AlOOH·xH₂O

Molecular Weight:

59.99

Specification Sheet SDS
Nickel powder (-325 mesh)

Hazmat

Purity:

≥ 99.9% (Trace metals basis)

Hazmat

Catalog Number:

47092

CAS Number:

7440-02-0

Purity Limit:

≥ 99.9% (Trace metals basis)

Molecular Formula:

Ni

Molecular Weight:

58.69

Specification Sheet SDS
Potassium bis(trimethylsilyl)amide solution, 20% in THF

Hazmat

Purity:

19 - 21% (Assay)

Synonym:

Hexamethyldisilazane potassium salt solution

Hazmat

Catalog Number:

46595

CAS Number:

40949-94-8

Purity Limit:

19 - 21% (Assay)

MDL NO:

MFCD00010330

Molecular Formula:

C₆H₁₈KNSi₂

Molecular Weight:

199.48

Specification Sheet SDS
Aluminum-Silicon alloy powder (1-2 micron)

Purity:

Al : 87 - 89% , Si : 11 - 13%

Catalog Number:

46549

CAS Number:

11145-27-0

Purity Limit:

Al : 87 - 89% , Si : 11 - 13%

Molecular Weight:

0.0

Specification Sheet SDS
Carboxymethyldextran sodium salt (Mw.=ca. 500,000 )

Synonym:

CM-Dextran sodium salt

Catalog Number:

46518

CAS Number:

39422-83-8

MDL NO:

MFCD00146477

Molecular Weight:

0.0

Specification Sheet SDS
4-(Difluoromethoxy)toluene

Purity:

≥ 95% (HPLC)

Synonym:

α,α-Difluoro-4-methylanisole

Catalog Number:

46357

CAS Number:

1583-83-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00042253

Molecular Formula:

C₈H₈F₂O

Molecular Weight:

158.15

Specification Sheet SDS
m-(4-Fluorophenoxy)toluene

Purity:

≥ 97% (GC)

Synonym:

4-Fluoro-3'-methyldiphenyl ether

Catalog Number:

45874

CAS Number:

1514-26-7

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD01321168

Molecular Formula:

C₁₃H₁₁FO

Molecular Weight:

202.23

Specification Sheet SDS
4-Bromo-2-fluorotoluene

Purity:

≥ 97% (GC)

Catalog Number:

45787

CAS Number:

51436-99-8

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00013551

Molecular Formula:

C₇H₆BrF

Molecular Weight:

189.03

Specification Sheet SDS
2-Iodopyrazine

Purity:

≥ 97% (GC)

Synonym:

Iodopyrazine

Catalog Number:

44596

CAS Number:

32111-21-0

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD01319019

Molecular Formula:

C₄H₃IN₂

Molecular Weight:

205.99

Specification Sheet SDS
2-Methyl-2-imidazoline

Purity:

≥ 97% (NMR)

Catalog Number:

42979

CAS Number:

534-26-9

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00051490

Molecular Formula:

C₄H₈N₂

Molecular Weight:

84.12

Specification Sheet SDS
3-Phenylumbelliferone

Purity:

≥ 99% (HPLC)

Synonym:

7-Hydroxy-3-phenylcoumarin

Catalog Number:

42781

CAS Number:

6468-96-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037574

Molecular Formula:

C₁₅H₁₀O₃

Molecular Weight:

238.24

Specification Sheet SDS
Phenol red solution (liquid, 0.5%, sterile-filtered)

Grade:

Suitable for cell culture

Catalog Number:

42532

Grade:

Suitable for cell culture

CAS Number:

143-74-8

MDL NO:

MFCD00003552

Molecular Weight:

0.0

Specification Sheet SDS
Azure B

Grade:

Certified by the Biological Stain Commission

Purity:

≥ 80% (Dye content)

Synonym:

N,N,N'-Trimethylthionin

Catalog Number:

42486

Grade:

Certified by the Biological Stain Commission

CAS Number:

531-55-5

Purity Limit:

≥ 80% (Dye content)

MDL NO:

MFCD00011935

Molecular Formula:

C₁₅H₁₆ClN₃S

Molecular Weight:

305.83

Specification Sheet SDS
Emodin

Grade:

USP

Purity:

≥ 95% (HPLC)

Synonym:

1,3,8-Trihydroxy-6-methylanthraquinone

Catalog Number:

42410

Grade:

USP

CAS Number:

518-82-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00001207

Molecular Formula:

C₁₅H₁₀O₅

Molecular Weight:

270.24

Specification Sheet SDS
Chitin oligosaccharides (contains N-acetylglucosamine)

Synonym:

N-Acetyl-chitooligosaccharides (contains N-acetylglucosamine)

Catalog Number:

42322

Molecular Weight:

0.0

Specification Sheet SDS
Genistein

Purity:

≥ 98% (HPLC)

Synonym:

4',5,7-Trihydroxyisoflavone

Catalog Number:

42176

CAS Number:

446-72-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00016952

Molecular Formula:

C₁₅H₁₀O₅

Molecular Weight:

270.24

Specification Sheet SDS
b-Nicotinamide adenine dinucleotide phosphate

Purity:

≥ 95% (HPLC)

Synonym:

Coenzyme II

Catalog Number:

42161

CAS Number:

53-59-8

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00067537

Molecular Formula:

C₂₁H₂₈N₇O₁₇P₃

Molecular Weight:

743.41

Specification Sheet SDS
Lipoic acid, reduced

Grade:

analytical standard

Purity:

≥ 99% (HPLC)

Synonym:

(±-Dihydrolipoic acid

Catalog Number:

42111

Grade:

analytical standard

CAS Number:

462-20-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00166974

Molecular Formula:

C₈H₁₆O₂S₂

Molecular Weight:

208.34

Specification Sheet SDS
(6R)-5,6,7,8-Tetrahydrobiopterin dihydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

(6R)-BH4

Catalog Number:

42083

CAS Number:

69056-38-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00891665

Molecular Formula:

C₉H₁₅N₅O₃·2HCl

Molecular Weight:

314.17

Specification Sheet SDS
Reichardt's dye

Grade:

suitable for Hematology & Histology

Purity:

≥ 95% (NMR)

Synonym:

2,6-Diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenolate

Catalog Number:

42043

Grade:

suitable for Hematology & Histology

CAS Number:

10081-39-7

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00013355

Molecular Formula:

C₄₁H₂₉NO

Molecular Weight:

551.68

Specification Sheet SDS
Fast Blue B Salt, suitable for Hematology & Histology

Grade:

Technical grade

Synonym:

o-Dianisidine bis(diazotized) zinc double salt

Catalog Number:

41963

Grade:

Technical grade

CAS Number:

14263-94-6

MDL NO:

MFCD00075203

Molecular Formula:

C₁₄H₁₂Cl₄N₄O₂Zn

Molecular Weight:

475.47

Specification Sheet SDS
Azomethine-H monosodium salt hydrate

Purity:

≥ 98% (HPLC)

Synonym:

4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid monosodium salt hydrate

Catalog Number:

41909

CAS Number:

206752-32-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00149588

Molecular Formula:

C₁₇H₁₂NNaO₈S₂·xH₂O

Molecular Weight:

445.4

Specification Sheet SDS
Diethylene glycol monoethyl ether

Purity:

≥ 99% (GC)

Synonym:

Carbitol

Catalog Number:

41731

CAS Number:

111-90-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00002872

Molecular Formula:

C₆H₁₄O₃

Molecular Weight:

134.18

Specification Sheet SDS
Methyl-PEG₈-NHS ester

Purity:

≥ 98% (HPLC)

Synonym:

N-Succinimidyl 4,7,10,13,16,19,22,25-octaoxahexacosanoate

Catalog Number:

41717

CAS Number:

756525-90-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD13184969

Molecular Formula:

C₂₂H₃₉NO₁₂

Molecular Weight:

509.55

Specification Sheet SDS
3,3-Dimethyloxetane

Hazmat

Purity:

≥ 97.5% (GC)

Hazmat

Catalog Number:

41482

CAS Number:

6921-35-3

Purity Limit:

≥ 97.5% (GC)

MDL NO:

MFCD00005168

Molecular Formula:

C₅H₁₀O

Molecular Weight:

86.13

Specification Sheet SDS
tert-Butylferrocene

Purity:

≥ 98% (Assay)

Catalog Number:

41214

CAS Number:

1316-98-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00058729

Molecular Formula:

C₁₄H₁₈Fe

Molecular Weight:

242.14

Specification Sheet SDS
2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane

Purity:

≥ 96% (GC)

Synonym:

2,4,6-Trivinyl-2,4,6-trimethylcyclotrisiloxane

Catalog Number:

40534

CAS Number:

3901-77-7

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD00023111

Molecular Formula:

C₉H₁₈O₃Si₃

Molecular Weight:

258.5

Specification Sheet SDS
Chlorodimethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-n-octyl)silane

Purity:

≥ 97% (GC)

Catalog Number:

40436

CAS Number:

102488-47-1

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00042359

Molecular Formula:

C₁₀H₁₀ClF₁₃Si

Molecular Weight:

440.7

Specification Sheet SDS
3-Chloro-4-fluorophenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

3-Chloro-4-fluorobenzeneboronic acid

Catalog Number:

40225

CAS Number:

144432-85-9

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD00051800

Molecular Formula:

C₆H₅BClFO₂

Molecular Weight:

174.36

Specification Sheet SDS
1,4-Butanediol diglycidyl ether

Purity:

≥ 98% (Assay)

Synonym:

1,4-Bis(2,3-epoxypropoxy)butane

Catalog Number:

39713

CAS Number:

2425-79-8

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00005146

Molecular Formula:

C₁₀H₁₈O₄

Molecular Weight:

202.25

Specification Sheet SDS
tert-Butyl hydrogen hexadecanedioate

Purity:

≥ 99% (HPLC)

Synonym:

Hexadecanedioic acid mono-tert-butyl ester

Catalog Number:

39714

CAS Number:

843666-27-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD23136039

Molecular Formula:

C₂₀H₃₈O₄

Molecular Weight:

342.52

Specification Sheet SDS
Ursolic acid

Purity:

≥ 90% (GC)

Synonym:

3β-Hydroxy-12-ursen-28-oic acid

Catalog Number:

39260

CAS Number:

77-52-1

Purity Limit:

≥ 90% (GC)

MDL NO:

MFCD00009621

Molecular Formula:

C₃₀H₄₈O₃

Molecular Weight:

456.71

Specification Sheet SDS
Sodium hexanoate

Purity:

99 - 101% (Assay by titration)

Synonym:

Hexanoic acid sodium salt

Catalog Number:

39130

CAS Number:

10051-44-2

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00059056

Molecular Formula:

C₆H₁₁NaO₂

Molecular Weight:

138.14

Specification Sheet SDS
Methyl laurate

Purity:

≥ 99% (GC)

Synonym:

Lauric acid methyl ester

Catalog Number:

39001

CAS Number:

111-82-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008966

Molecular Formula:

C₁₃H₂₆O₂

Molecular Weight:

214.35

Specification Sheet SDS
Methyl decanoate

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Decanoic acid methyl ester

Hazmat

Catalog Number:

38926

CAS Number:

110-42-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00009580

Molecular Formula:

C₁₁H₂₂O₂

Molecular Weight:

186.3

Specification Sheet SDS
D-(+)-Galactose

Grade:

Suitable for cell culture

Purity:

≥ 99% (HPLC)

Synonym:

D-Galactopyranose

Catalog Number:

38859

Grade:

Suitable for cell culture

CAS Number:

59-23-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151230

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
Adenosine-5'-triphosphate disodium salt trihydrate

Grade:

Microbial, suitable for cell culture

Purity:

≥ 99.5% (Assay on dried basis)

Synonym:

5'-ATP ·2Na ·3H2O

Catalog Number:

38834

Grade:

Microbial, suitable for cell culture

CAS Number:

51963-61-2

Purity Limit:

≥ 99.5% (Assay on dried basis)

MDL NO:

MFCD00150754

Molecular Formula:

C₁₀H₁₄N₅O₁₃P₃Na₂·₃H₂O

Molecular Weight:

605.1

Specification Sheet SDS
MES hydrate

Grade:

suitable for cell culture

Purity:

≥ 99.5% (Assay by titration)

Synonym:

2-(N-Morpholino)ethanesulfonic acid hydrate

Catalog Number:

38766

Grade:

suitable for cell culture

CAS Number:

1266615-59-1

Purity Limit:

≥ 99.5% (Assay by titration)

MDL NO:

MFCD00149409

Molecular Formula:

C₆H₁₃NO₄S·xH₂O

Molecular Weight:

195.24

Specification Sheet SDS
Janus blue

Catalog Number:

38678

MDL NO:

MFCD00011924

Molecular Weight:

0.0

Specification Sheet SDS
Chrome yellow

Grade:

CI 14095

Purity:

≥ 96.5% (HPLC)

Synonym:

Mordant yellow 3

Catalog Number:

38621

Grade:

CI 14095

CAS Number:

6054-97-3

Purity Limit:

≥ 96.5% (HPLC)

MDL NO:

MFCD00021624

Molecular Formula:

C₁₇H₁₀N₂Na₂O₆S

Molecular Weight:

416.31

Specification Sheet SDS
Fisetin

Grade:

CI 75620

Purity:

≥ 98% (HPLC)

Synonym:

3,7,3',4'-Tetrahydroxyflavone

Catalog Number:

38609

Grade:

CI 75620

CAS Number:

528-48-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00006829

Molecular Formula:

C₁₅H₁₀O₆

Molecular Weight:

286.24

Specification Sheet SDS
Gentamicin sulfate salt powder

Grade:

Suitable for cell culture

Synonym:

Gentiomycin C

Catalog Number:

38481

Grade:

Suitable for cell culture

CAS Number:

1405-41-0

MDL NO:

MFCD00270181

Molecular Weight:

0.0

Specification Sheet SDS
Chloramphenicol

Grade:

suitable for cell culture, suitable for plant cell culture

Purity:

≥ 98% (HPLC)

Synonym:

Chloromycetin

Catalog Number:

38476

Grade:

suitable for cell culture, suitable for plant cell culture

CAS Number:

56-75-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00078159

Molecular Formula:

C₁₁H₁₂Cl₂N₂O₅

Molecular Weight:

323.13

Specification Sheet SDS
3-Hydroxy-5-methylisoxazole

Purity:

≥ 98% (HPLC)

Synonym:

Hymexazol

Catalog Number:

38423

CAS Number:

10004-44-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00144468

Molecular Formula:

C₄H₅NO₂

Molecular Weight:

99.09

Specification Sheet SDS
Azithromycin dihydrate

Grade:

Meets USP Specification

Purity:

945 - 1030 ìg/mg (Assay on anhydrous basis)

Synonym:

N-Methyl-11-aza-10-deoxo-10-dihydroerythromycin A

Catalog Number:

38400

Grade:

Meets USP Specification

CAS Number:

117772-70-0

Purity Limit:

945 - 1030 ìg/mg (Assay on anhydrous basis)

MDL NO:

MFCD01862248

Molecular Formula:

C₃₈H₇₂N₂O₁₂·2H₂O

Molecular Weight:

785.03

Specification Sheet SDS
Mebendazole

Grade:

Meets USP Specification

Purity:

98 - 102% (Assay on dried basis)

Synonym:

Methyl [5-(Benzoyl)benzimidazol-2-yl]carbamate

Catalog Number:

38050

Grade:

Meets USP Specification

CAS Number:

31431-39-7

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD00057872

Molecular Formula:

C₁₆H₁₃N₃O₃

Molecular Weight:

295.3

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
Lidocaine

Purity:

99 - 101% (Assay)

Synonym:

2-Diethylamino-N-(2,6-dimethylphenyl)acetamide

Catalog Number:

37988

CAS Number:

137-58-6

Purity Limit:

99 - 101% (Assay)

MDL NO:

MFCD00026733

Molecular Formula:

C₁₄H₂₂N₂O

Molecular Weight:

234.34

Specification Sheet SDS
Aminoguanidine hydrochloride

Purity:

≥ 99% (Assay by titration)

Catalog Number:

37561

CAS Number:

1937-19-5

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00039074

Molecular Formula:

CH₆N₄·HCl

Molecular Weight:

110.55

Specification Sheet SDS

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