Chem-Impex International – Page 204

About

4,5-Methylenedithio-1,3-dithiol-2-one

Purity:

≥ 95% (HPLC)

Catalog Number:

43162

CAS Number:

85720-62-3

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00137885

Molecular Formula:

C₄H₂OS₄

Molecular Weight:

194.3

Specification Sheet SDS
4,5-Methylenedithio-1,3-dithiole-2-thione

Purity:

≥ 98% (GC)

Catalog Number:

43233

CAS Number:

70800-59-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00137884

Molecular Formula:

C₄H₂S₅

Molecular Weight:

210.36

Specification Sheet SDS
4,6,8-Trimethylquinoline

Purity:

≥ 98% (GC)

Catalog Number:

43934

CAS Number:

88565-88-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00191505

Molecular Formula:

C₁₂H₁₃N

Molecular Weight:

171.24

Specification Sheet SDS
4,6-Bis(diphenylphosphino)phenoxazine

Purity:

≥ 98% (HPLC)

Synonym:

4,6-Bis(diphenylphosphino)-10H-phenoxazine

Catalog Number:

31921

CAS Number:

261733-18-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD03788937

Molecular Formula:

C₃₆H₂₇NOP₂

Molecular Weight:

551.55

Specification Sheet SDS
4,6-Diacetylresorcinol

Purity:

≥ 97% (HPLC)

Synonym:

1,1'-(4,6-Dihydroxy-1,3-phenylene)bisethanone

Catalog Number:

26012

CAS Number:

2161-85-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00017655

Molecular Formula:

C₁₀H₁₀O₄

Molecular Weight:

194.19

Specification Sheet SDS
4,6-Diamino-2-mercaptopyrimidine

Purity:

≥ 95% (Assay by titration)

Catalog Number:

43718

CAS Number:

1004-39-3

Purity Limit:

≥ 95% (Assay by titration)

MDL NO:

MFCD00006078

Molecular Formula:

C₄H₆N₄S

Molecular Weight:

142.18

Specification Sheet SDS
4,6-Diaminopyrimidine

Purity:

≥ 98% (GC)

Synonym:

4,6-Pyrimidinediamine

Catalog Number:

43715

CAS Number:

2434-56-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00044572

Molecular Formula:

C₄H₆N₄

Molecular Weight:

110.12

Specification Sheet SDS
4,6-Dibromodibenzofuran

Purity:

≥ 98% (GC)

Catalog Number:

31061

CAS Number:

201138-91-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00185686

Molecular Formula:

C₁₂H₆Br₂O

Molecular Weight:

325.99

SDS
4,6-Dibromodibenzothiophene

Purity:

≥ 98% (GC)

Catalog Number:

31053

CAS Number:

669773-34-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD18451473

Molecular Formula:

C₁₂H₆Br₂S

Molecular Weight:

342.05

SDS
4,6-Dichloro-1,3,5-triazin-2-amine

Purity:

≥ 95% (HPLC)

Synonym:

2-Amino-4,6-dichloro-1,3,5-triazine

Catalog Number:

45041

CAS Number:

933-20-0

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00078331

Molecular Formula:

C₃H₂Cl₂N₄

Molecular Weight:

164.98

Specification Sheet SDS
4,6-Dichloro-1H-indole-2-carboxylic acid ethyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Ethyl 4,6-dichloro-1H-indole-2-carboxylate

Catalog Number:

17303

CAS Number:

53995-82-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00800654

Molecular Formula:

C₁₁H₉Cl₂NO₂

Molecular Weight:

258.1

Specification Sheet SDS
4,6-Dichloro-2-(methylsulfonyl)pyrimidine

Purity:

≥ 98% (GC)

Synonym:

4,6-Dichloro-2-(methanesulfonyl)pyrimidine

Catalog Number:

44858

CAS Number:

4489-34-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00672147

Molecular Formula:

C₅H₄Cl₂N₂O₂S

Molecular Weight:

227.06

Specification Sheet SDS
4,6-Dichloro-2-methylpyrimidine

Purity:

≥ 98% (GC)

Catalog Number:

44817

CAS Number:

1780-26-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00090472

Molecular Formula:

C₅H₄Cl₂N₂

Molecular Weight:

163.0

Specification Sheet SDS
4,6-Dichloro-2-methylquinoline

Purity:

≥ 98% (GC)

Synonym:

4,6-Dichloroquinaldine

Catalog Number:

44923

CAS Number:

53342-53-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00272372

Molecular Formula:

C₁₀H₇Cl₂N

Molecular Weight:

212.07

Specification Sheet SDS
4,6-Dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine

Purity:

≥ 98% (GC)

Catalog Number:

44859

CAS Number:

150728-13-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03839838

Molecular Formula:

C₁₅H₁₀Cl₂N₄O₂

Molecular Weight:

349.17

Specification Sheet SDS
4,6-Dichloro-5-methoxypyrimidine

Purity:

≥ 98% (GC)

Catalog Number:

44869

CAS Number:

5018-38-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00087680

Molecular Formula:

C₅H₄Cl₂N₂O

Molecular Weight:

179.0

Specification Sheet SDS
4,6-Dichloro-5-methylpyrimidine

Purity:

≥ 98% (GC)

Catalog Number:

44872

CAS Number:

4316-97-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01646112

Molecular Formula:

C₅H₄Cl₂N₂

Molecular Weight:

163.0

Specification Sheet SDS
4,6-Dichloro-5-nitropyrimidine

Hazmat

Purity:

≥ 98% (HPLC)

Hazmat

Catalog Number:

26084

CAS Number:

4316-93-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00006107

Molecular Formula:

C₄HCl₂N₃O₂

Molecular Weight:

193.98

Specification Sheet SDS
4,6-Dichloro-pyridin-3-ylamine

Purity:

≥ 98% (HPLC)

Synonym:

4,6-Dichloropyridin-3-amine

Catalog Number:

17694

CAS Number:

7321-93-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00234054

Molecular Formula:

C₅H₄Cl₂N₂

Molecular Weight:

163.01

Specification Sheet SDS
4,6-Dichloronicotinic acid

Purity:

≥ 98% (Assay)

Synonym:

2,4-Dichloro-5-carboxypyridine

Catalog Number:

23268

CAS Number:

73027-79-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00234146

Molecular Formula:

C₆H₃Cl₂NO₂

Molecular Weight:

192.0

Specification Sheet SDS
4,6-Dichloropyrimidine

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

24509

CAS Number:

1193-21-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006109

Molecular Formula:

C₄H₂Cl₂N₂

Molecular Weight:

148.98

Specification Sheet SDS
4,6-Dichloroquinoline

Purity:

≥ 98% (GC)

Catalog Number:

44922

CAS Number:

4203-18-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00156141

Molecular Formula:

C₉H₅Cl₂N

Molecular Weight:

198.05

Specification Sheet SDS
4,6-Difluoroindole

Purity:

≥ 99% (HPLC)

Synonym:

4,6-Difluoro-1H-indole

Catalog Number:

21189

CAS Number:

199526-97-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01075213

Molecular Formula:

C₈H₅F₂N

Molecular Weight:

153.13

Specification Sheet SDS
4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid

Purity:

≥ 98% (GC)

Catalog Number:

44233

CAS Number:

7712-05-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD20642620

Molecular Formula:

C₇H₆O₂S₂

Molecular Weight:

186.24

Specification Sheet SDS
4,6-Dihydroxy-2-methylpyrimidine

Purity:

≥ 96% (Assay by titration)

Synonym:

2-Methyl-4,6-pyrimidinediol

Catalog Number:

43693

CAS Number:

40497-30-1

Purity Limit:

≥ 96% (Assay by titration)

MDL NO:

MFCD00006104

Molecular Formula:

C₅H₆N₂O₂

Molecular Weight:

126.12

Specification Sheet SDS
4,6-Dihydroxy-5-nitropyrimidine

Purity:

≥ 98% (Assay by titration)

Synonym:

5-Nitro-4,6-pyrimidinediol

Catalog Number:

43698

CAS Number:

2164-83-2

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00006110

Molecular Formula:

C₄H₃N₃O₄

Molecular Weight:

157.09

Specification Sheet SDS
4,6-Dihydroxypyrimidine

Purity:

≥ 99% (HPLC)

Synonym:

4,6-Pyrimidinediol

Catalog Number:

27415

CAS Number:

1193-24-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00016733

Molecular Formula:

C₄H₄N₂O₂

Molecular Weight:

112.09

Specification Sheet SDS
4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine

Purity:

≥ 98% (GC)

Catalog Number:

43704

CAS Number:

113583-35-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00672151

Molecular Formula:

C₇H₁₀N₂O₄S

Molecular Weight:

218.23

Specification Sheet SDS
4,6-Dimethoxyindole

Purity:

≥ 95% (NMR)

Synonym:

4,6-Dimethoxy-1H-indole

Catalog Number:

21174

CAS Number:

23659-87-2

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00128213

Molecular Formula:

C₁₀H₁₁NO₂

Molecular Weight:

177.2

Specification Sheet SDS
4,6-Dimethoxypyrimidine

Purity:

≥ 98% (GC)

Catalog Number:

43697

CAS Number:

5270-94-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00955844

Molecular Formula:

C₆H₈N₂O₂

Molecular Weight:

140.14

Specification Sheet SDS
4,6-Dimethoxysalicylaldehyde

Purity:

≥ 99% (HPLC)

Synonym:

2-Hydroxy-4,6-dimethoxybenzaldehyde

Catalog Number:

24121

CAS Number:

708-76-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00003328

Molecular Formula:

C₉H₁₀O₄

Molecular Weight:

182.17

Specification Sheet SDS
4,6-Dimethyl-2-(methylsulfonyl)pyrimidine

Purity:

≥ 98% (GC)

Catalog Number:

43706

CAS Number:

35144-22-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03788286

Molecular Formula:

C₇H₁₀N₂O₂S

Molecular Weight:

186.23

Specification Sheet SDS
4,6-Dimethyl-2-hydroxypyrimidine

Purity:

≥ 99% (HPLC)

Synonym:

4,6-Dimethyl-2-pyrimidinol

Catalog Number:

43748

CAS Number:

108-79-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00006072

Molecular Formula:

C₆H₈N₂O

Molecular Weight:

124.14

Specification Sheet SDS
4,6-Dimethyl-2-hydroxypyrimidine hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

4,6-Dimethyl-2-pyrimidinol hydrochloride

Catalog Number:

43740

CAS Number:

34289-60-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00035312

Molecular Formula:

C₆H₈N₂O·HCl

Molecular Weight:

160.6

Specification Sheet SDS
4,6-Dimethyl-2-mercaptopyrimidine

Purity:

≥ 98% (Assay by titration)

Synonym:

4,6-Dimethylpyrimidine-2-thiol

Catalog Number:

43745

CAS Number:

22325-27-5

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00006079

Molecular Formula:

C₆H₈N₂S

Molecular Weight:

140.2

Specification Sheet SDS
4,6-Dimethyl-2-pyridinemethanol

Purity:

≥ 95% (HPLC)

Catalog Number:

26132

CAS Number:

18087-99-5

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00956273

Molecular Formula:

C₈H₁₁NO

Molecular Weight:

137.18

Specification Sheet SDS
4,6-Dimethyl-2-sulfanylpyridine-3-carbonitrile

Purity:

≥ 99% (HPLC)

Synonym:

3-Cyano-4,6-dimethyl-2-mercaptopyridine

Catalog Number:

25763

CAS Number:

54585-47-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00051684

Molecular Formula:

C₈H₈N₂S

Molecular Weight:

164.23

Specification Sheet SDS
4,6-Dimethylpyrimidine

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

43742

CAS Number:

1558-17-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006116

Molecular Formula:

C₆H₈N₂

Molecular Weight:

108.14

Specification Sheet SDS
4,6-Diphenyl-1,3,5-triazin-2(1H)-one

Hazmat

Purity:

≥ 98%

Hazmat

Catalog Number:

44351

CAS Number:

1917-44-8

Purity Limit:

≥ 98%

MDL NO:

MFCD00234864

Molecular Formula:

C₁₅H₁₁N₃O

Molecular Weight:

249.27

Specification Sheet SDS
4,6-O-Ethylidene-α-D-glucose

Purity:

≥ 99% (HPLC)

Synonym:

4,6-O-Ethylidene-D-glucopyranose

Catalog Number:

32262

CAS Number:

13224-99-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00006820

Molecular Formula:

C₈H₁₄O₆

Molecular Weight:

206.19

Specification Sheet SDS
4,7,10-Tri-(tert-butyloxycarbonylmethyl)- 1,4,7,10-tetraazacyclododecan-1-yl-acetic acid

Purity:

≥ 98% (Assay)

Synonym:

Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate

Catalog Number:

14713

CAS Number:

137076-54-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD02259697

Molecular Formula:

C₂₈H₅₂N₄O₈

Molecular Weight:

572.74

Specification Sheet SDS
4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane

Purity:

≥ 98% (Assay by titration)

Synonym:

Cryptand 222

Catalog Number:

36187

CAS Number:

23978-09-8

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00005111

Molecular Formula:

C₁₈H₃₆N₂O₆

Molecular Weight:

376.49

Specification Sheet SDS
4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane

Purity:

97 - 102% (Assay by titration)

Catalog Number:

36188

CAS Number:

31364-42-8

Purity Limit:

97 - 102% (Assay by titration)

MDL NO:

MFCD00005108

Molecular Formula:

C₁₆H₃₂N₂O₅

Molecular Weight:

332.44

Specification Sheet SDS
4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole

Purity:

≥ 95% (GC)

Synonym:

2,1,3-Benzothiadiazole-4,7-diboronic acid bis(pinacol) ester

Catalog Number:

40000

CAS Number:

934365-16-9

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD11656086

Molecular Formula:

C₁₈H₂₆B₂N₂O₄S

Molecular Weight:

388.1

Specification Sheet SDS
4,7-Dibromo-1,10-phenanthroline

Purity:

≥ 98% (HPLC)

Catalog Number:

40993

CAS Number:

156492-30-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD25562940

Molecular Formula:

C₁₂H₆Br₂N₂

Molecular Weight:

338.0

Specification Sheet SDS
4,7-Dibromo-2,1,3-benzothiadiazole

Purity:

≥ 98% (GC)

Catalog Number:

31144

CAS Number:

15155-41-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00658844

Molecular Formula:

C₆H₂Br₂N₂S

Molecular Weight:

293.96

SDS
4,7-Dichloroisatin

Purity:

≥ 97% (Assay by titration)

Synonym:

4,7-Dichloroindole-2,3-dione

Catalog Number:

44509

CAS Number:

18711-13-2

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00047214

Molecular Formula:

C₈H₃Cl₂NO₂

Molecular Weight:

216.02

Specification Sheet SDS
4,7-Dichloroquinoline

Purity:

≥ 99% (GC)

Catalog Number:

22614

CAS Number:

86-98-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006774

Molecular Formula:

Cl₂C₉H₅N

Molecular Weight:

198.05

Specification Sheet SDS
4,7-Dihydroxy-1,10-phenanthroline

Synonym:

1,10-Phenanthroline-4,7-diol

Catalog Number:

31849

CAS Number:

3922-40-5

MDL NO:

MFCD00004975

Molecular Weight:

212.21

Specification Sheet SDS
4,7-Dihydroxycoumarin

Purity:

≥ 98% (HPLC)

Catalog Number:

42763

CAS Number:

1983-81-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00203882

Molecular Formula:

C₉H₆O₄

Molecular Weight:

178.14

Specification Sheet SDS