Chem-Impex International

Acid Blue 45

Synonym:

Acid Blue 45 cf0

Catalog Number:

22911

CAS Number:

2861-02-1

MDL NO:

MFCD00044359

Molecular Formula:

C₁₄H₈N₂O₁₀S₂·2Na

Molecular Weight:

474.33

Specification Sheet SDS
Alphazurine A

Synonym:

Acid blue 7cf0

Catalog Number:

22912

CAS Number:

3486-30-4

MDL NO:

MFCD00044440

Molecular Formula:

C₃₇H₃₅N₂O₆S₂Na

Molecular Weight:

690.81

Specification Sheet SDS
Patent Blue V sodium salt for Microscopy

Purity:

≥ 85% (Dye content)

Synonym:

Acid Blue 3cf0

Catalog Number:

22906

CAS Number:

20262-76-4

Purity Limit:

≥ 85% (Dye content)

MDL NO:

MFCD09608138

Molecular Formula:

C₂₇H₃₁N₂O₇S₂Na

Molecular Weight:

582.7

Specification Sheet SDS
Bismark Brown Y

Grade:

Certifiable Grade

Purity:

≥ 45% (Dye content)

Synonym:

Basic Brown 1cf0

Catalog Number:

22887

Grade:

Certifiable Grade

CAS Number:

10114-58-6

Purity Limit:

≥ 45% (Dye content)

MDL NO:

MFCD00012977

Molecular Formula:

C₁₈H₁₈N₈·2HCl

Molecular Weight:

419.32

Specification Sheet SDS
Acridine Orange hydrochloride hydrate

Purity:

≥ 99% (HPLC)

Synonym:

3,6-Bis(dimethylamino)acridine hydrochloride

Catalog Number:

22883

CAS Number:

65-61-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00150070

Molecular Formula:

C₁₇H₁₉N₃·HCl·xH₂O

Molecular Weight:

301.82

Specification Sheet SDS
Eriochrome Cyanine R

Synonym:

Mordant Blue 3cf0

Catalog Number:

22878

CAS Number:

3564-18-9

MDL NO:

MFCD00012411

Molecular Formula:

C₂₃H₁₅Na₃O₉S

Molecular Weight:

536.4

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

Purity:

≥ 99% (Assay by titration)

Synonym:

Sodium 1-hexanesulfonate

Catalog Number:

22840

CAS Number:

2832-45-3

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00007542

Molecular Formula:

C₆H₁₃O₃SNa

Molecular Weight:

188.22

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

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-cis-DL-3-phenyl-Pro-OH

Catalog Number:

22661

CAS Number:

181824-45-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06656478

Molecular Formula:

C₂₆H₂₃NO₄

Molecular Weight:

413.47

Specification Sheet SDS
Clindamycin 2-phosphate

Grade:

meets USP specifications

Purity:

≥ 780 µg/mg (Assay, anhydrous basis)

Synonym:

Clindamycin 2-dihydrogen phosphate

Catalog Number:

22117

Grade:

meets USP specifications

CAS Number:

24729-96-2

Purity Limit:

≥ 780 µg/mg (Assay, anhydrous basis)

MDL NO:

MFCD11982855

Molecular Formula:

C₁₈H₃₄ClN₂O₈PS

Molecular Weight:

504.96

Specification Sheet SDS
Ceftriaxone disodium salt hemi(heptahydrate)

Grade:

Meets USP Specification

Purity:

≥ 795 ìg/mg (Assay on anhydrous basis)

Catalog Number:

22108

Grade:

Meets USP Specification

CAS Number:

104376-79-6

Purity Limit:

≥ 795 ìg/mg (Assay on anhydrous basis)

MDL NO:

MFCD00941454

Molecular Formula:

C₁₈H₁₆N₈Na₂O₇S₃·3.5H₂O

Molecular Weight:

661.58

Specification Sheet SDS
Picrotoxin

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

Cocculin

Hazmat

Catalog Number:

22047

CAS Number:

124-87-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00074824

Molecular Formula:

C₁₅H₁₈O₇·C₁₅H₁₆O₆

Molecular Weight:

602.59

Specification Sheet SDS
1,6-Anhydro-β-D-glucopyranose

Purity:

≥ 99% (HPLC)

Synonym:

(-)-1,6-Anhydro-β-D-glucopyranose

Catalog Number:

22006

CAS Number:

498-07-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063248

Molecular Formula:

C₆H₁₀O₅

Molecular Weight:

162.14

Specification Sheet SDS
Bathocuproine

Purity:

≥ 99% (HPLC)

Synonym:

2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline

Catalog Number:

21974

CAS Number:

4733-39-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00004972

Molecular Formula:

C₂₆H₂₀N₂

Molecular Weight:

360.46

Specification Sheet SDS
Chenodeoxycholic acid

Grade:

EP

Purity:

≥ 98% (Assay)

Synonym:

3α7α-Dihydroxy-5β-cholanic acid

Catalog Number:

21947

Grade:

EP

CAS Number:

474-25-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00064142

Molecular Formula:

C₂₄H₄₀O₄

Molecular Weight:

392.58

Specification Sheet SDS
Chenodeoxycholic acid sodium salt

Purity:

≥ 98% (Titration)

Synonym:

3α7α-Dihydroxy-5β-cholanic acid sodium salt

Catalog Number:

21789

CAS Number:

2646-38-0

Purity Limit:

≥ 98% (Titration)

MDL NO:

MFCD00065452

Molecular Formula:

C₂₄H₃₉O₄·Na

Molecular Weight:

414.56

Specification Sheet SDS
Taurodeoxycholic acid sodium salt hydrate

Purity:

≥ 97% (TLC)

Catalog Number:

21735

CAS Number:

1180-95-6

Purity Limit:

≥ 97% (TLC)

MDL NO:

MFCD00149238

Molecular Formula:

C₂₆H₄₄NO₆SNa

Molecular Weight:

521.69

Specification Sheet SDS
Sodium glycochenodeoxycholate

Purity:

≥ 99% (HPLC)

Synonym:

Glycochenodeoxycholic acid sodium salt

Catalog Number:

21506

CAS Number:

16564-43-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00036743

Molecular Formula:

C₂₆H₄₂NNaO₅

Molecular Weight:

471.61

Specification Sheet SDS
5-Bromo-4-chloro-3-indolyl-α-D-glucopyranoside

Purity:

≥ 99% (TLC)

Synonym:

5-Bromo-4-chloro-3-(α-D-galactopyranosyloxy)indole

Catalog Number:

20999

CAS Number:

108789-36-2

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00155606

Molecular Formula:

C₁₄H₁₅BrClNO₆

Molecular Weight:

408.63

Specification Sheet SDS
5,6,7,8-Tetrahydro-[1,8]naphthyridine-2-carboxylic acid

Purity:

≥ 98% (HPLC)

Catalog Number:

19062

CAS Number:

885278-22-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06738877

Molecular Formula:

C₉H₁₀N₂O₂

Molecular Weight:

178.19

Specification Sheet SDS
(1H-Imidazol-2-yl)methylamine

Purity:

≥ 96% (HPLC)

Synonym:

1H-Imidazole-2-methanamine

Catalog Number:

18174

CAS Number:

53332-80-2

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD04114001

Molecular Formula:

C₄H₇N₃

Molecular Weight:

97.12

Specification Sheet SDS
Benzoxazol-2-yl-acetic acid sodium salt monohydrate

Purity:

≥ 95% (NMR)

Synonym:

2-(Benzo[d]oxazol-2-yl)acetic acid sodium salt monohydrate

Catalog Number:

17520

CAS Number:

78756-98-6

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD22666506

Molecular Formula:

C₉H₇NO₃

Molecular Weight:

177.16

Specification Sheet SDS
Fmoc-α-methyl-D-4-fluorophenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-α-Me-D-Phe(4-F)-OH

Catalog Number:

16738

CAS Number:

1217777-84-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08061622

Molecular Formula:

C₂₅H₂₂FNO₄

Molecular Weight:

419.44

Specification Sheet SDS
5-(Fmoc-amino)-3-oxapentanoic acid

Purity:

≥ 99% (HPLC)

Synonym:

[2-(Fmoc-amino)ethoxy]acetic acid

Catalog Number:

16116

CAS Number:

260367-12-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06796876

Molecular Formula:

C₁₉H₁₉NO₅

Molecular Weight:

341.4

Specification Sheet SDS
Boc-L-β-homoasparagine

Purity:

≥ 99% (Assay)

Synonym:

Boc-L-β-HomoAsn-OH

Catalog Number:

15728

CAS Number:

336182-03-7

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD01862840

Molecular Formula:

C₁₀H₁₈N₂O₅

Molecular Weight:

246.26

Specification Sheet SDS
D-β-Homopropargylglycine hydrochloride

Purity:

≥ 98% (Chiral purity)

Synonym:

D-β-Homopropargylglycine hydrochloride

Catalog Number:

15526

CAS Number:

332064-87-6

Purity Limit:

≥ 98% (Chiral purity)

MDL NO:

MFCD01860908

Molecular Formula:

C₆H₉NO₂·HCl

Molecular Weight:

163.6

Specification Sheet SDS
(+)-(1R,4S)-4-Aminocyclopent-2-enecarboxylic acid

Purity:

≥ 98%

Synonym:

(+)-(1R,4S)-γ-Homocycloleu-2-ene

Catalog Number:

15211

CAS Number:

134003-04-6

Purity Limit:

≥ 98%

MDL NO:

MFCD00211285

Molecular Formula:

C₆H₉NO₂

Molecular Weight:

127.14

Specification Sheet SDS
Sodium carbonate

Purity:

≥ 99%

Synonym:

Carbonic acid disodium salt

Catalog Number:

15134

CAS Number:

497-19-8

Purity Limit:

≥ 99%

MDL NO:

MFCD00003494

Molecular Formula:

Na₂CO₃

Molecular Weight:

106.0

Specification Sheet SDS
N^α-Fmoc-N^ε-7-methoxycoumarin-4-acetyl-L-lysine

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-L-Lys(Mca)-OH

Catalog Number:

14855

CAS Number:

386213-32-7

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD03791024

Molecular Formula:

C₃₃H₃₂N₂O₈

Molecular Weight:

584.63

Specification Sheet SDS
4R,5R)-Fmoc-4-amino-5-tert-butoxy-hexanoic acid

Purity:

≥ 98% (HPLC)

Catalog Number:

14461

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06410970

Molecular Formula:

C₂₅H₃₁NO₅

Molecular Weight:

425.52

Specification Sheet SDS
Benzenesulfonyl chloride

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

14296

CAS Number:

98-09-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00007426

Molecular Formula:

C₆H₅ClO₂S

Molecular Weight:

176.61

Specification Sheet SDS
N^γ-Ethyl-L-glutamine

Purity:

≥ 99% (Titration)

Synonym:

L-Theanine

Catalog Number:

14293

CAS Number:

3081-61-6

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00059653

Molecular Formula:

C₇H₁₄N₂O₃

Molecular Weight:

174.2

Specification Sheet SDS
Allyl bromide

Hazmat

Purity:

≥ 99% (GC)

Synonym:

2-Propenyl bromide

Hazmat

Catalog Number:

14278

CAS Number:

106-95-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000244

Molecular Formula:

C₃H₅Br

Molecular Weight:

121.0

Specification Sheet SDS
Diethylene glycol dimethyl ether

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

Diglyme

Hazmat

Catalog Number:

14098

CAS Number:

111-96-6

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00008503

Molecular Formula:

C₆H₁₄O₃

Molecular Weight:

134.2

Specification Sheet SDS
Morpholine

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

14091

CAS Number:

110-91-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005972

Molecular Formula:

C₄H₉NO

Molecular Weight:

87.12

Specification Sheet SDS
Fmoc-L-Phe(2-trifluoromethyl)-OH

Purity:

≥ 99% (Assay)

Synonym:

Fmoc-L-Phe(2-CF3)-OH

Catalog Number:

14044

CAS Number:

352523-16-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD01863052

Molecular Formula:

C₂₅H₂₀F₃NO₄

Molecular Weight:

455.43

Specification Sheet SDS
Palmitic acid

Purity:

≥ 96% (GC)

Synonym:

Cetylic acid

Catalog Number:

14036

CAS Number:

57-10-3

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD00002747

Molecular Formula:

C₁₆H₃₂O₂

Molecular Weight:

256.43

Specification Sheet SDS
2-Chlorotrityl chloride resin (1.0-1.2 meq/g, 200-400 mesh)

Synonym:

2-Chlorotriphenylmethyl chloride resin

Catalog Number:

12996

CAS Number:

42074-68-0

MDL NO:

MFCD00161760

Molecular Weight:

0

Specification Sheet SDS
Boc-S-tert-butylthio-L-cysteine

Purity:

≥ 99.5% (Chiral purity)

Synonym:

Boc-L-Cys(StBu)-OH

Catalog Number:

12863

CAS Number:

30044-61-2

Purity Limit:

≥ 99.5% (Chiral purity)

MDL NO:

MFCD00084687

Molecular Formula:

C₁₂H₂₃NO₄S₂

Molecular Weight:

309.45

Specification Sheet SDS
N^α-Fmoc-N^δ-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-L-ornithine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Orn(ivDde)-OH

Catalog Number:

12620

CAS Number:

1198321-33-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03788161

Molecular Formula:

C₃₃H₄₀N₂O₆

Molecular Weight:

560.6

Specification Sheet SDS
Fmoc-L-alanine Rink amide AM resin

Synonym:

Fmoc-L-Ala-Rink amide AM resin

Catalog Number:

12474

MDL NO:

MFCD03792255

Molecular Weight:

0

Specification Sheet SDS
Fmoc-D-aspartic acid β-allyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Asp(OAll)-OH

Catalog Number:

12391

CAS Number:

177609-12-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01074688

Molecular Formula:

C₂₂H₂₁NO₆

Molecular Weight:

395.4

Specification Sheet SDS
Fmoc-S-tert-butoxycarbonylmethyl-L-cysteine

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Cys(t-butoxycarbonylmethyl)-OH

Catalog Number:

11626

CAS Number:

269730-62-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD02094571

Molecular Formula:

C₂₄H₂₇NO₆S

Molecular Weight:

457.55

Specification Sheet SDS
H-N-3-Methyl-L-histidine

Purity:

≥ 98% (Assay)

Synonym:

L-His(π-Me)-OH

Catalog Number:

11339

CAS Number:

368-16-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00083658

Molecular Formula:

C₇H₁₁N₃O₂

Molecular Weight:

169.18

Specification Sheet SDS
N^α-Fmoc-N^ε-4-methoxyyltrityl-L-lysine

Purity:

≥ 98.5% (HPLC)

Synonym:

Fmoc-L-Lys(Mmt)-OH

Catalog Number:

11187

CAS Number:

159857-60-0

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00270542

Molecular Formula:

C₄₁H₄₀N₂O₅

Molecular Weight:

640.8

Specification Sheet SDS
Fmoc-N-Me-L-norvaline

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-N-Me-L-norvaline

Catalog Number:

11191

CAS Number:

252049-05-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01861326

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.42

Specification Sheet SDS
N-Acetyl-5-methoxytryptamine

Grade:

Meets USP Specification

Purity:

≥ 99% (HPLC)

Synonym:

Melatonin

Catalog Number:

09492

Grade:

Meets USP Specification

CAS Number:

73-31-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00005655

Molecular Formula:

C₁₃H₁₆N₂O₂

Molecular Weight:

232.28

Specification Sheet SDS
N-L-Lysyl-L-glutamic acid

Purity:

≥ 99% (TLC)

Synonym:

Lys-Glu-OH

Catalog Number:

08873

CAS Number:

45234-02-4

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00038215

Molecular Formula:

C₁₁H₂₁N₃O₅

Molecular Weight:

275.3

Specification Sheet SDS
Fmoc-D-propraglycine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-propragyl-Gly-OH

Catalog Number:

07424

CAS Number:

220497-98-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01311781

Molecular Formula:

C₂₀H₁₇NO₄

Molecular Weight:

335.3

Specification Sheet SDS
Fmoc-2-bromo-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(2-Br)-OH

Catalog Number:

07402

CAS Number:

220497-47-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01311743

Molecular Formula:

C₂₄H₂₀BrNO₄

Molecular Weight:

466.3

Specification Sheet SDS
Fmoc-3-(4-thiazolyl)-D-alanine

Purity:

≥ 99% (Assay by titration on dried basis)

Synonym:

Fmoc-D-Ala(4-thiazoyl)-OH

Catalog Number:

07381

CAS Number:

205528-33-2

Purity Limit:

≥ 99% (Assay by titration on dried basis)

MDL NO:

MFCD00672569

Molecular Formula:

C₂₁H₁₈N₂O₄S

Molecular Weight:

394.45

Specification Sheet SDS

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