Chem-Impex International

Hydrazine 2-chlorotrityl resin (0.3 - 1.2 mmol/g, 200 - 400 mesh)

Catalog Number:

33175

MDL NO:

MFCD00283479

Molecular Weight:

0

Specification Sheet SDS
4-Nitro benzophenone oxime resin (0.8 - 1.5 mmol/g, 100 - 200 mesh)

Catalog Number:

33158

MDL NO:

MFCD00165078

Molecular Weight:

0

Specification Sheet SDS
Polyvinylpyrrolidone (MW 10,000)

Grade:

meets USP specifications

Synonym:

Povidone

Catalog Number:

33087

Grade:

meets USP specifications

CAS Number:

9003-39-8

MDL NO:

MFCD00149016

Molecular Formula:

C₆H₉NO)_n

Molecular Weight:

0

Specification Sheet SDS
Poly(vinylpolypyrrolidone), <= 50 mm particle size

Grade:

USP

Synonym:

Polyvinylpyrrolidone, cross-linked

Catalog Number:

33085

Grade:

USP

CAS Number:

25249-54-1

MDL NO:

MFCD00149016

Molecular Formula:

(C₆H₉NO)_n

Molecular Weight:

0

Specification Sheet SDS
Polyvinylpyrrolidone (MW 1,300,000)

Grade:

USP

Synonym:

Povidone

Catalog Number:

33089

Grade:

USP

CAS Number:

9003-39-8

MDL NO:

MFCD00149016

Molecular Formula:

(C₆H₉NO)_n

Molecular Weight:

0

Specification Sheet SDS
2,6-Dipicolinic acid

Purity:

≥ 99% (Assay : Anhydrous basis)

Synonym:

2,6-Pyridinedicarboxylic acid

Catalog Number:

33075

CAS Number:

499-83-2

Purity Limit:

≥ 99% (Assay : Anhydrous basis)

MDL NO:

MFCD00006299

Molecular Formula:

C₇H₅NO₄

Molecular Weight:

167.12

Specification Sheet SDS
Melittin

Purity:

≥ 98% (HPLC)

Synonym:

H-Gly-Ile-Gly-Ala-Val-Leu-Lys-Val-Leu-Thr-Thr-Gly-Leu-Pro-Ala-Leu-Ile-Ser-Trp-Ile-Lys-Arg-Lys-Arg-Gln-Gln-NH2

Catalog Number:

33032

CAS Number:

20449-79-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00076868

Molecular Formula:

C₁₃₁H₂₂₉N₃₉O₃₁

Molecular Weight:

2846.5

Specification Sheet SDS
DL-α-Tocopherol acetate

Grade:

meets EP/USP/FCC specifications

Purity:

96 - 102% (Assay)

Synonym:

Vitamin E acetate

Catalog Number:

33062

Grade:

meets EP/USP/FCC specifications

CAS Number:

7695-91-2

Purity Limit:

96 - 102% (Assay)

MDL NO:

MFCD00072042

Molecular Formula:

C₃₁H₅₂O₃

Molecular Weight:

472.74

Specification Sheet SDS
H1-7 acetate salt

Purity:

≥ 98% (HPLC)

Synonym:

H-Arg-Arg-Lys-Ala-Ser-Gly-Pro-OH acetate salt

Catalog Number:

32961

CAS Number:

65189-70-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02259556

Molecular Formula:

C₃₁H₅₈N₁₄O₉·C₂H₄O₂

Molecular Weight:

830.94

Specification Sheet SDS
Ac-Lys(Ac)-D-Ala-D-Ala-OH

Purity:

≥ 98% (HPLC)

Synonym:

Ac2-Lys-D-Ala-D-Ala-OH

Catalog Number:

32932

CAS Number:

24570-39-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037235

Molecular Formula:

C₁₆H₂₈N₄O₆

Molecular Weight:

372.42

Specification Sheet SDS
H-Lys-Ala-pNA·2HCl

Purity:

≥ 98% (HPLC)

Catalog Number:

32629

CAS Number:

390366-87-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02259660

Molecular Formula:

C₁₅H₂₃N₅O₄·2HCl

Molecular Weight:

410.3

Specification Sheet SDS
H-Gly-Pro-βNA

Purity:

≥ 98% (HPLC)

Catalog Number:

32592

CAS Number:

16046-01-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037738

Molecular Formula:

C₁₇H₁₉N₃O₂

Molecular Weight:

297.36

Specification Sheet SDS
Fmoc-Asp(OtBu)-(Dmb)Gly-OH

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-Asp(OtBu)-N-(2,4-dimethoxybenzyl)-Gly-OH

Catalog Number:

32569

CAS Number:

900152-72-9

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD10001337

Molecular Formula:

C₃₄H₃₈N₂O₉

Molecular Weight:

618.68

Specification Sheet SDS
Fmoc-Gln(Trt)-Ser(Psi(Me,Me)pro)-OH

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Gln(Trt)-Ser(Y(Me,Me)pro)-OH

Catalog Number:

32556

CAS Number:

1821378-64-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD18427352

Molecular Formula:

C₄₅H₄₃N₃O₇

Molecular Weight:

737.85

Specification Sheet SDS
Tomatine from Tomato

Purity:

≥ 98% (HPLC)

Synonym:

Lycopersicin from Tomato

Catalog Number:

32541

CAS Number:

17406-45-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00016888

Molecular Formula:

C₅₀H₈₃NO₂₁

Molecular Weight:

1034.2

Specification Sheet SDS
Strychnine nitrate

Hazmat

Purity:

≥ 99% (Assay by titration)

Hazmat

Catalog Number:

32520

CAS Number:

66-32-0

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00078519

Molecular Formula:

C₂₁H₂₂N₂O₂·HNO₃

Molecular Weight:

397.43

Specification Sheet SDS
Ritalinic acid

Purity:

≥ 99% (HPLC)

Synonym:

2-Phenyl-2-(2-piperidyl)acetic acid

Catalog Number:

32518

CAS Number:

19395-41-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06200695

Molecular Formula:

C₁₃H₁₇NO₂

Molecular Weight:

219.28

Specification Sheet SDS
Strychnine hydrochloride

Hazmat

Purity:

≥ 99% (Assay by titration)

Hazmat

Catalog Number:

32528

CAS Number:

1421-86-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00058174

Molecular Formula:

C₂₁H₂₂N₂O₂·HCl

Molecular Weight:

370.87

Specification Sheet SDS
-)-Scopolamine hydrobromide trihydrate

Hazmat

Purity:

99 - 102% (Assay)

Synonym:

Hyoscine hydrobromide

Hazmat

Catalog Number:

32519

CAS Number:

6533-68-2

Purity Limit:

99 - 102% (Assay)

MDL NO:

MFCD00150066

Molecular Formula:

C₁₇H₂₁NO₄·HBr·3H₂O

Molecular Weight:

438.31

Specification Sheet SDS
Reserpine

Hazmat

Purity:

97 - 101% (Assay by titration)

Synonym:

(3β, 16β, 17α, 18β, 20α)-11,17-Dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-16-carboxylic acid methyl ester

Hazmat

Catalog Number:

32515

CAS Number:

50-55-5

Purity Limit:

97 - 101% (Assay by titration)

MDL NO:

MFCD00005091

Molecular Formula:

C₃₃H₄₀N₂O₉

Molecular Weight:

608.68

Specification Sheet SDS
(-)-Hyoscyamine

Hazmat

Purity:

≥ 96% (HPLC)

Synonym:

L-Hyoscyamine

Hazmat

Catalog Number:

32478

CAS Number:

101-31-5

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00067306

Molecular Formula:

C₁₇H₂₃NO₃

Molecular Weight:

289.37

Specification Sheet SDS
3,4-Dihydroxy-L-phenylalanine

Purity:

≥ 98% (Assay)

Synonym:

3-(3,4-Dihydroxyphenyl)-L-alanine

Catalog Number:

32464

CAS Number:

59-92-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00002598

Molecular Formula:

C₉H₁₁NO₄

Molecular Weight:

197.19

Specification Sheet SDS
Berberine chloride hydrate

Purity:

95 - 102% (Assay)

Synonym:

Natural Yellow 18 hydrate

Catalog Number:

32447

CAS Number:

141433-60-5

Purity Limit:

95 - 102% (Assay)

MDL NO:

MFCD00149997

Molecular Formula:

C₂₀H₁₈ClNO₄·H₂O

Molecular Weight:

371.82

Specification Sheet SDS
Aminophylline

Hazmat

Purity:

Ethylenediamine : 13.5 – 15.0 % Theopylline anhydrous : 84.0 – 87.4%

Synonym:

(Theophylline)2·Ethylenediamine

Hazmat

Catalog Number:

32445

CAS Number:

317-34-0

Purity Limit:

Ethylenediamine : 13.5 – 15.0 % Theopylline anhydrous : 84.0 – 87.4%

MDL NO:

MFCD00013221

Molecular Formula:

C₇H₈N₄O₂·0.5C₂H₈N₂

Molecular Weight:

210.21

Specification Sheet SDS
Berberine sulfate hydrate

Hazmat

Purity:

≥ 98% (Assay)

Hazmat

Catalog Number:

32448

CAS Number:

316-41-6

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00661117

Molecular Formula:

C₄₀H₃₆N₂O₁₂S·H₂O

Molecular Weight:

768.79

Specification Sheet SDS
2-Azidoethyl β-glucopyranoside

Purity:

≥ 98%

Synonym:

β-D-Glc-Et-N3

Catalog Number:

32426

CAS Number:

165331-08-8

Purity Limit:

≥ 98%

MDL NO:

MFCD15072142

Molecular Formula:

C₈H₁₅N₃O₆

Molecular Weight:

249.22

Specification Sheet SDS
N-Methyl-D-glucamine hydrochloride [for Buffer]

Purity:

≥ 97% (NMR)

Catalog Number:

32384

CAS Number:

35564-86-4

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00060164

Molecular Formula:

C₇H₁₇NO₅·HCl

Molecular Weight:

231.67

Specification Sheet SDS
N,N',N'',N'''-Tetraacetylchitotetraose

Purity:

≥ 98% (HPLC)

Catalog Number:

32401

CAS Number:

2706-65-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00136030

Molecular Formula:

C₃₂H₅₄N₄O₂₁

Molecular Weight:

830.79

SDS
Sodium Glucoheptonate dihydrate

Purity:

99 - 101% (Assay by titration)

Synonym:

Glucoheptonic acid sodium salt dihydrate

Catalog Number:

32387

CAS Number:

31138-65-5

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00150152

Molecular Formula:

C₇H₁₃NaO₈·2H₂O

Molecular Weight:

248.16

Specification Sheet SDS
Allulose powder

Purity:

≥ 98.5% (Assay)

Synonym:

D-Psicose

Catalog Number:

32353

CAS Number:

551-68-8

Purity Limit:

≥ 98.5% (Assay)

MDL NO:

MFCD00080812

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
Puerarin, 100% Pueraria Mirifica extract

Purity:

≥ 98% (HPLC)

Synonym:

8-(β-D-Glucopyranosyl-7-hydroxy-3- (4-hydroxyphenyl)-4H-1-benzopyran-4-one

Catalog Number:

32291

CAS Number:

3681-99-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063399

Molecular Formula:

C₂₁H₂₀O₉

Molecular Weight:

416.38

Specification Sheet SDS
Sodium gluconate

Grade:

meets USP specifications

Purity:

98.0-102.0% (Assay)

Synonym:

Monosodium D-gluconate

Catalog Number:

32293

Grade:

meets USP specifications

CAS Number:

527-07-1

Purity Limit:

98.0-102.0% (Assay)

MDL NO:

MFCD00064210

Molecular Formula:

C₆H₁₁NaO₇

Molecular Weight:

218.14

Specification Sheet SDS
L-(-)-Glucose

Purity:

≥ 99% (HPLC)

Catalog Number:

32266

CAS Number:

921-60-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00148913

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
Magnesium D-gluconate hydrate

Grade:

Meets USP specification

Purity:

98 - 102% (Assay on anhydrous basis)

Synonym:

D-Gluconic acid hemimagnesium salt

Catalog Number:

32273

Grade:

Meets USP specification

CAS Number:

3632-91-5

Purity Limit:

98 - 102% (Assay on anhydrous basis)

MDL NO:

MFCD00150971

Molecular Formula:

C₁₂H₂₂MgO₁₄·H₂O

Molecular Weight:

414.6

Specification Sheet SDS
b-D-Glucose

Purity:

≥ 95% (GC)

Synonym:

Dextrose

Catalog Number:

32267

CAS Number:

492-61-5

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00063989

Molecular Formula:

C₆H₁₂O₆

Molecular Weight:

180.16

Specification Sheet SDS
2-O-α-D-Glucopyranosyl-L-ascorbic acid

Purity:

≥ 99% (HPLC)

Synonym:

L-Ascorbic acid 2-glucoside

Catalog Number:

32174

CAS Number:

129499-78-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD23701380

Molecular Formula:

C₁₂H₁₈O₁₁

Molecular Weight:

338.26

Specification Sheet SDS
Carboxymethyl cellulose sodium salt (Viscosity (1%, 25°C, Brookfield LVT): 250 - 500 mPa.s)

Purity:

≥ 99%

Synonym:

Sodium carboxymethylcellulose

Catalog Number:

32138

CAS Number:

9004-32-4

Purity Limit:

≥ 99%

MDL NO:

MFCD00081472

Molecular Formula:

[C₆H₇O₂OH)_xOCH₂COONa)_y]_n

Molecular Weight:

0

Specification Sheet SDS
(+)-Arabinogalactan from larch wood

Purity:

≥ 95% (Assay, anhydrous basis)

Synonym:

Polyarabinogalactan

Catalog Number:

32137

CAS Number:

9036-66-2

Purity Limit:

≥ 95% (Assay, anhydrous basis)

MDL NO:

MFCD00062638

Molecular Formula:

[(C₅H₈O₄)(C₆H₁₀O₅)₆]_x

Molecular Weight:

0

Specification Sheet SDS
Carminic acid

Purity:

≥ 95% (Dye content)

Synonym:

Natural red 4

Catalog Number:

32122

CAS Number:

1260-17-9

Purity Limit:

≥ 95% (Dye content)

MDL NO:

MFCD00167028

Molecular Formula:

C₂₂H₂₀O₁₃

Molecular Weight:

492.39

Specification Sheet SDS
Tamarind gum from tamarind seed, Polysaccharide

Catalog Number:

32095

CAS Number:

39386-78-2

MDL NO:

MFCD00148561

Molecular Weight:

0

SDS
Xanthan gum

Grade:

USP/EP/FCC

Purity:

91 - 108% (Assay)

Catalog Number:

32096

Grade:

USP/EP/FCC

CAS Number:

11138-66-2

Purity Limit:

91 - 108% (Assay)

MDL NO:

MFCD00131256

Molecular Weight:

0

Specification Sheet SDS
4-(Dimethylamino)benzophenone

Purity:

98 - 102% (Assay by titration)

Synonym:

4-Benzoyl-N,N-dimethylaniline

Catalog Number:

32061

CAS Number:

530-44-9

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00008311

Molecular Formula:

C₁₅H₁₅NO

Molecular Weight:

225.29

Specification Sheet SDS
Methyl-β-cyclodextrin

Purity:

≥ 99% (Assay)

Catalog Number:

32076

CAS Number:

128446-36-6

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00074980

Molecular Weight:

0

Specification Sheet SDS
(2-Hydroxypropyl)-β-cyclodextrin

Grade:

Meets USP specification

Catalog Number:

32075

Grade:

Meets USP specification

CAS Number:

128446-35-5

MDL NO:

MFCD00069372

Molecular Weight:

0

Specification Sheet SDS
Methyl Red hydrochloride

Grade:

ACS Reagent

Synonym:

4-Dimethylaminoazobenzene-2'-carboxylic acid hydrochloride

Catalog Number:

32047

Grade:

ACS Reagent

CAS Number:

63451-28-5

MDL NO:

MFCD00012614

Molecular Formula:

C₁₅H₁₅N₃O₂·HCl

Molecular Weight:

305.76

Specification Sheet SDS
5,7-Dichloro-8-quinolinol

Purity:

≥ 98% (GC)

Synonym:

5,7-Dichloro-8-hydroxyquinoline

Catalog Number:

32052

CAS Number:

773-76-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006786

Molecular Formula:

C₉H₅Cl₂NO

Molecular Weight:

214.05

Specification Sheet SDS
L-Ascorbic acid

Grade:

ACS Reagent

Purity:

≥ 99% (Assay)

Synonym:

L-Threoascorbic acid

Catalog Number:

32035

Grade:

ACS Reagent

CAS Number:

50-81-7

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064328

Molecular Formula:

C₆H₈O₆

Molecular Weight:

176.12

Specification Sheet SDS
Starch, soluble

Grade:

ACS

Catalog Number:

32032

Grade:

ACS

CAS Number:

9005-84-9

MDL NO:

MFCD00082026

Molecular Formula:

C₁₂H₂₂O₁₁

Molecular Weight:

342.3

Specification Sheet SDS
Tetramethylammonium bromide

Hazmat

Grade:

ACS Reagent

Purity:

98.5 - 100.5% (Assay by titration)

Hazmat

Catalog Number:

32028

Grade:

ACS Reagent

CAS Number:

64-20-0

Purity Limit:

98.5 - 100.5% (Assay by titration)

MDL NO:

MFCD00011626

Molecular Formula:

C₄H₁₂BrN

Molecular Weight:

154.05

Specification Sheet SDS
Potassium persulfate

Hazmat

Grade:

ACS Reagent

Purity:

≥ 99% (Assay)

Synonym:

Potassium peroxodisulfate

Hazmat

Catalog Number:

32015

Grade:

ACS Reagent

CAS Number:

7727-21-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00011386

Molecular Formula:

K₂S₂O₈

Molecular Weight:

270.32

Specification Sheet SDS

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