Chem-Impex International

Indoine Blue

Purity:

Dye content: ≥ 70%

Synonym:

Janus blue

Catalog Number:

22865

CAS Number:

4569-88-4

Purity Limit:

Dye content: ≥ 70%

MDL NO:

MFCD00011924

Molecular Formula:

C₃₀H₂₄N₅OCl

Molecular Weight:

506.01

Specification Sheet SDS
Janus Green B

Grade:

Certifiable Grade

Purity:

≥ 88% (Dye content)

Synonym:

CI 11050

Catalog Number:

22858

Grade:

Certifiable Grade

CAS Number:

2869-83-2

Purity Limit:

≥ 88% (Dye content)

MDL NO:

MFCD00011758

Molecular Formula:

C₃₀H₃₁N₆Cl

Molecular Weight:

511.07

Specification Sheet SDS
Lead nitrate

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.0% (Titration)

Hazmat

Catalog Number:

22850

Grade:

ACS reagent

CAS Number:

10099-74-8

Purity Limit:

≥ 99.0% (Titration)

MDL NO:

MFCD00011153

Molecular Formula:

Pb(NO₃₂

Molecular Weight:

331.21

Specification Sheet SDS
Lead Chloride

Hazmat

Grade:

Reagent Grade

Purity:

≥ 99% (Assay by titration)

Synonym:

Lead(II) chloride

Hazmat

Catalog Number:

22851

Grade:

Reagent Grade

CAS Number:

7758-95-4

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00011157

Molecular Formula:

PbCl₂

Molecular Weight:

278.11

Specification Sheet SDS
Mercury(I) chloride

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.5% (Titration)

Synonym:

Mercurous Chloride

Hazmat

Catalog Number:

22848

Grade:

ACS reagent

CAS Number:

10112-91-1

Purity Limit:

≥ 99.5% (Titration)

MDL NO:

MFCD00011043

Molecular Formula:

Hg₂Cl₂

Molecular Weight:

472.09

Specification Sheet SDS
1,10-Phenanthroline anhydrous

Hazmat

Purity:

≥ 99% (Titration)

Hazmat

Catalog Number:

22857

CAS Number:

66-71-7

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00011678

Molecular Formula:

C₁₂H₈N₂

Molecular Weight:

180.2

Specification Sheet SDS
Orange II

Grade:

Certifiable grade

Purity:

≥ 90% (Dye content)

Synonym:

Acid Orange 7

Catalog Number:

22856

Grade:

Certifiable grade

CAS Number:

633-96-5

Purity Limit:

≥ 90% (Dye content)

MDL NO:

MFCD00011657

Molecular Formula:

C₁₆H₁₁N₂O₄SNa

Molecular Weight:

350.33

Specification Sheet SDS
meta-Cresol Purple W/S

Synonym:

m-Cresol Purple sodium salt

Catalog Number:

22846

CAS Number:

62625-31-4

MDL NO:

MFCD00010177

Molecular Formula:

C₂₁H₁₇O₅SNa

Molecular Weight:

404.42

Specification Sheet SDS
Biuret

Purity:

≥ 97% (Assay)

Synonym:

Allophanic acid amide

Catalog Number:

22844

CAS Number:

108-19-0

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD00007946

Molecular Formula:

C₂H₅N₃O₂

Molecular Weight:

103.08

Specification Sheet SDS
Lead Sulfate

Hazmat

Grade:

Reagent Grade

Purity:

≥ 98% (Assay)

Synonym:

Lead(II) sulfate

Hazmat

Catalog Number:

22852

Grade:

Reagent Grade

CAS Number:

7446-14-2

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00011166

Molecular Formula:

PbSO₄

Molecular Weight:

303.26

Specification Sheet SDS
1-Pentanesulfonic acid sodium salt anhydrous, suitable for Ion-Pair Chromatography

Purity:

≥ 98% (Assay)

Synonym:

Sodium 1-pentanesulfonate

Catalog Number:

22839

CAS Number:

22767-49-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00007541

Molecular Formula:

C₅H₁₁O₃SNa

Molecular Weight:

174.2

Specification Sheet SDS
Brilliant Yellow

Purity:

≥ 70% (Dye content)

Synonym:

Direct Yellow 4

Catalog Number:

22835

CAS Number:

3051-11-4

Purity Limit:

≥ 70% (Dye content)

MDL NO:

MFCD00007489

Molecular Formula:

C₂₆H₁₈N₄O₈S₂·2Na

Molecular Weight:

624.56

Specification Sheet SDS
Pyrocatechol Violet

Purity:

≥ 98% (Assay)

Synonym:

3,3',4'-Trihydroxyfuchsone-2''-sulfonic acid

Catalog Number:

22822

CAS Number:

115-41-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00005868

Molecular Formula:

C₁₉H₁₄O₇S

Molecular Weight:

386.38

Specification Sheet SDS
4(p-Nitrophenylazo)resorcinol

Synonym:

2,4-Dihydroxy-4'-nitroazobenzene

Catalog Number:

22830

CAS Number:

74-39-5

MDL NO:

MFCD00007310

Molecular Formula:

C₁₂H₉N₃O₄

Molecular Weight:

259.22

Specification Sheet SDS
Calcein

Synonym:

Fluorexon

Catalog Number:

22820

CAS Number:

1461-15-0

MDL NO:

MFCD00005049

Molecular Formula:

C₃₀H₂₆N₂O₁₃

Molecular Weight:

622.54

Specification Sheet SDS
Eosin Y free acid

Purity:

≥ 96% (Dye content)

Synonym:

Solvent Red 43

Catalog Number:

22816

CAS Number:

15086-94-9

Purity Limit:

≥ 96% (Dye content)

MDL NO:

MFCD00036189

Molecular Formula:

C₂₀H₈Br₄O₅

Molecular Weight:

647.89

Specification Sheet SDS
New Coccine

Purity:

≥ 80% (Dye content)

Synonym:

Acid Red 18

Catalog Number:

22812

CAS Number:

2611-82-7

Purity Limit:

≥ 80% (Dye content)

MDL NO:

MFCD00004084

Molecular Formula:

C₂₀H₁₁N₂Na₃O₁₀S₃

Molecular Weight:

604.48

Specification Sheet SDS
Chicago Sky Blue 6B

Purity:

Dye content: ~ 50%

Synonym:

Direct Blue

Catalog Number:

22806

CAS Number:

2610-05-1

Purity Limit:

Dye content: ~ 50%

MDL NO:

MFCD00004020

Molecular Formula:

C₃₄H₂₄N₆O₁₆S₄·4Na

Molecular Weight:

992.81

Specification Sheet SDS
Biebrich scarlet sodium salt

Purity:

≥ 70% (Dye content)

Synonym:

Acid Red 66

Catalog Number:

22794

CAS Number:

4196-99-0

Purity Limit:

≥ 70% (Dye content)

MDL NO:

MFCD00003891

Molecular Formula:

C₂₂H₁₄N₄O₇S₂·2Na

Molecular Weight:

556.49

Specification Sheet SDS
Crocein Orange G

Purity:

≥ 89% (Dye content)

Synonym:

Acid Orange 12

Catalog Number:

22800

CAS Number:

1934-20-9

Purity Limit:

≥ 89% (Dye content)

MDL NO:

MFCD00003912

Molecular Formula:

C₁₆H₁₁N₂O₄SNa

Molecular Weight:

350.33

Specification Sheet SDS
Sudan IV

Grade:

Certifiable Grade

Purity:

≥ 88% (dye content)

Synonym:

Solvent Red 24

Catalog Number:

22795

Grade:

Certifiable Grade

CAS Number:

85-83-6

Purity Limit:

≥ 88% (dye content)

MDL NO:

MFCD00003893

Molecular Formula:

C₂₄H₂₀N₄O

Molecular Weight:

380.45

Specification Sheet SDS
Sodium bismuthate

Grade:

ACS reagent

Purity:

≥ 85% (Assay by titration)

Synonym:

Bismuth sodium trioxide

Catalog Number:

22790

Grade:

ACS reagent

CAS Number:

12232-99-4

Purity Limit:

≥ 85% (Assay by titration)

MDL NO:

MFCD00003474

Molecular Formula:

NaBiO₃

Molecular Weight:

279.97

Specification Sheet SDS
Dithizone

Grade:

ACS reagent

Purity:

≥ 85% (UV)

Synonym:

Diphenylthiocarbazone

Catalog Number:

22788

Grade:

ACS reagent

CAS Number:

60-10-6

Purity Limit:

≥ 85% (UV)

MDL NO:

MFCD00003025

Molecular Formula:

C₁₃H₁₂N₄S

Molecular Weight:

256.33

Specification Sheet SDS
4-Phenylazophenol

Purity:

≥ 98% (Assay)

Synonym:

Solvent Yellow 7

Catalog Number:

22781

CAS Number:

1689-82-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00002330

Molecular Formula:

C₁₂H₁₀N₂O

Molecular Weight:

198.22

Specification Sheet SDS
Acid Blue 40

Purity:

≥ 98% (Dye content)

Synonym:

CI 65125

Catalog Number:

22773

CAS Number:

6424-85-7

Purity Limit:

≥ 98% (Dye content)

MDL NO:

MFCD00001216

Molecular Formula:

C₂₂H₁₆N₃O₆SNa

Molecular Weight:

473.44

Specification Sheet SDS
1,2,4-Trihydroxy-9,10-anthracenedione

Purity:

≥ 95% (HPLC)

Synonym:

Purpurin

Catalog Number:

22772

CAS Number:

81-54-9

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00001203

Molecular Formula:

C₁₄H₈O₅

Molecular Weight:

256.21

Specification Sheet SDS
Alizarin complexone dihydrate

Catalog Number:

22771

CAS Number:

455303-00-1

MDL NO:

MFCD00149067

Molecular Formula:

C₁₉H₁₅NO₈·2H₂O

Molecular Weight:

421.36

Specification Sheet SDS
2R,4S-Boc-4-phenyl-pyrrolidine-2-carboxylic acid

Purity:

≥ 97% (HPLC)

Synonym:

(2R,4S-Boc-4-phenyl-Pro-OH

Catalog Number:

22761

CAS Number:

144069-70-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD09952343

Molecular Formula:

C₁₆H₂₁NO₄

Molecular Weight:

291.35

Specification Sheet SDS
S-Fmoc-5,5-dimethyl-pyrrolidine-2-carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

(S-Fmoc-5,5-dimethyl-Pro-OH

Catalog Number:

22759

CAS Number:

1310680-23-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09952631

Molecular Formula:

C₂₂H₂₃NO₄

Molecular Weight:

365.43

Specification Sheet SDS
S-Fmoc-1-adamantyl-glycine

Purity:

≥ 98% (HPLC)

Synonym:

(S-Fmoc-1-adamantyl-Gly-OH

Catalog Number:

22750

CAS Number:

1221793-29-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09952624

Molecular Formula:

C₂₇H₂₉NO₄

Molecular Weight:

431.53

Specification Sheet SDS
Fmoc-cis-1-amino-4-phenyl-cyclohexane carboxylic acid

Purity:

≥ 99% (HPLC)

Catalog Number:

22712

CAS Number:

365550-63-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD09264212

Molecular Formula:

C₂₈H₂₇NO₄

Molecular Weight:

441.53

Specification Sheet SDS
S)-HphVSPh·HCl

Purity:

≥ 99% (HPLC)

Synonym:

Phenyl (E)-(3S)-3-amino-5-phenylpent-1-enyl sulfone hydrochloride

Catalog Number:

22700

CAS Number:

170111-43-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08457833

Molecular Formula:

C₁₇H₁₉NO₂S·HCl

Molecular Weight:

337.86

Specification Sheet SDS
Boc-15-amino-4,7,10,13-tetraoxapentadecanoic acid

Purity:

≥ 95%

Synonym:

15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoic acid

Catalog Number:

22671

CAS Number:

756525-91-4

Purity Limit:

≥ 95%

MDL NO:

MFCD07781254

Molecular Formula:

C₁₆H₃₁NO₈

Molecular Weight:

365.42

Specification Sheet SDS
Fmoc-15-amino-4,7,10,13-tetraoxapentadecanoic acid

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-NH-(PEG)3-COOH

Catalog Number:

22672

CAS Number:

557756-85-1

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06656472

Molecular Formula:

C₂₆H₃₃NO₈

Molecular Weight:

487.55

Specification Sheet SDS
Fmoc-18-amino-4,7,10,13,16-pentaoxaoctadecanoic acid

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-NH-(PEG)5-CH2CH2COOH

Catalog Number:

22670

CAS Number:

882847-32-7

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06656473

Molecular Formula:

C₂₈H₃₇NO₉

Molecular Weight:

531.6

Specification Sheet SDS
(2S,4R)-Fmoc-4-(4-fluorobenzyl)pyrrolidine-2-carboxylic acid

Purity:

≥ 97% (HPLC)

Synonym:

(2S,4R)-Fmoc-4-(4-fluorobenzyl)-Pro-OH

Catalog Number:

22658

CAS Number:

959576-18-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06656470

Molecular Formula:

C₂₇H₂₄NO₄F

Molecular Weight:

445.49

Specification Sheet SDS
Racemic Boc-cis-3-phenyl-pyrrolidine-2-carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

Boc-cis-DL-3-phenyl-Pro-OH

Catalog Number:

22660

CAS Number:

210420-48-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06656441

Molecular Formula:

C₁₆H₂₁NO₄

Molecular Weight:

291.35

Specification Sheet SDS
(2S,4R)-Fmoc-4-(2-naphthylmethyl)pyrrolidine-2-carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

(2S,4R)-Fmoc-4-(2-naphthylmethyl)-Pro-OH

Catalog Number:

22649

CAS Number:

1014019-74-9, 959580-70-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04115786

Molecular Formula:

C₃₁H₂₇NO₄

Molecular Weight:

477.56

Specification Sheet SDS
2S,4R-Boc-4-(2-naphthylmethoxy)pyrrolidine-2-carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

(2S,4R-Boc-4-(2-naphthylmethoxy)-Pro-OH

Catalog Number:

22646

CAS Number:

630425-40-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06656451

Molecular Formula:

C₂₁H₂₅NO₅

Molecular Weight:

371.43

Specification Sheet SDS
2-Propylvaleric acid

Purity:

99 - 101% (Assay)

Synonym:

Dipropylacetic acid

Catalog Number:

22631

CAS Number:

99-66-1

Purity Limit:

99 - 101% (Assay)

MDL NO:

MFCD00002672

Molecular Formula:

C₈H₁₆O₂

Molecular Weight:

144.21

Specification Sheet SDS
Ethyl crotonate

Hazmat

Purity:

≥ 98% (GC)

Synonym:

Crotonic acid ethyl ester

Hazmat

Catalog Number:

22545

CAS Number:

623-70-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00009289

Molecular Formula:

C₆H₁₀O₂

Molecular Weight:

114.14

Specification Sheet SDS
α-Phenyllactic acid

Purity:

≥ 99.5% (Assay by titration)

Synonym:

2-Hydroxy-2-phenylpropanoic acid

Catalog Number:

22474

CAS Number:

515-30-0

Purity Limit:

≥ 99.5% (Assay by titration)

MDL NO:

MFCD00004451

Molecular Formula:

C₆H₅C(CH₃)(OH)CO₂H·0.5H₂O

Molecular Weight:

175.18

Specification Sheet SDS
Pentadecanoic acid

Purity:

≥ 98% (GC)

Synonym:

Pentadecylic acid

Catalog Number:

22250

CAS Number:

1002-84-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00002745

Molecular Formula:

C₁₅H₃₀O₂

Molecular Weight:

242.4

Specification Sheet SDS
Sorbic acid potassium salt

Grade:

NF , FCC / Kosher

Purity:

98 - 101% (Assay)

Synonym:

2,4-Hexadienoic acid potassium salt

Catalog Number:

22224

Grade:

NF , FCC / Kosher

CAS Number:

24634-61-5

Purity Limit:

98 - 101% (Assay)

MDL NO:

MFCD00016546

Molecular Formula:

C₆H₇KO₂

Molecular Weight:

150.22

Specification Sheet SDS
3'-Deoxyadenosine

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

Cordycepin

Hazmat

Catalog Number:

22121

CAS Number:

73-03-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037998

Molecular Formula:

C₁₀H₁₃N₅O₃

Molecular Weight:

251.24

Specification Sheet SDS
Chloroquine diphosphate salt

Grade:

USP

Purity:

98 - 102% (Assay on dried basis)

Catalog Number:

22113

Grade:

USP

CAS Number:

50-63-5

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD00069852

Molecular Formula:

C₁₈H₂₆ClN₃·2H₃PO₄

Molecular Weight:

515.86

Specification Sheet SDS
Cefamandole nafate

Purity:

810 - 1000 ug/mg (Assay on anhydrous basis)

Synonym:

Cefamandole formate sodium salt

Catalog Number:

22106

CAS Number:

42540-40-9

Purity Limit:

810 - 1000 ug/mg (Assay on anhydrous basis)

MDL NO:

MFCD00864877

Molecular Formula:

C₁₉H₁₇N₆O₆S₂Na

Molecular Weight:

512.49

Specification Sheet SDS
Brefeldin A

Purity:

≥ 99% (HPLC)

Synonym:

g,4-Dihydroxy-2-(6-hydroxy-1-heptenyl)-4-cyclopentanecrotonic acid l-lactone

Catalog Number:

22101

CAS Number:

20350-15-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD12913297

Molecular Formula:

C₁₆H₂₄O₄

Molecular Weight:

280.36

Specification Sheet SDS
Miconazole nitrate

Grade:

Meets USP Specification

Purity:

98 - 102% (Assay on dried basis)

Synonym:

1-(2,4-Dichloro-b-[(2,4-dichlorobenzyl)oxy]phenethyl)imidazole

Catalog Number:

22068

Grade:

Meets USP Specification

CAS Number:

22832-87-7

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD00058161

Molecular Formula:

C₁₈H₁₄Cl₄N₂O·HNO₃

Molecular Weight:

479.14

Specification Sheet SDS
(S)-(+)-Camptothecin

Purity:

≥ 99% (Assay)

Catalog Number:

22069

CAS Number:

7689-03-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00081076

Molecular Formula:

C₂₀H₁₆N₂O₄

Molecular Weight:

348.35

Specification Sheet SDS

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