Chem-Impex International

2,2'-Bi(1,8-naphthyridine)

Catalog Number:

40935

CAS Number:

69110-33-4

MDL NO:

MFCD00142731

Molecular Formula:

C₁₆H₁₀N₄

Molecular Weight:

258.28

Specification Sheet SDS
2,2'-Bi-4-lepidine

Purity:

≥ 97% (HPLC)

Synonym:

2,2'-Di-4-lepidyl

Catalog Number:

40929

CAS Number:

7654-51-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00059753

Molecular Formula:

C₂₀H₁₆N₂

Molecular Weight:

284.36

Specification Sheet SDS
2,2'-Bibenzothiazoline

Purity:

≥ 85% (Assay by titration)

Synonym:

2,2'-Bisbenzothiazoline

Catalog Number:

44124

CAS Number:

19258-20-9

Purity Limit:

≥ 85% (Assay by titration)

MDL NO:

MFCD00059699

Molecular Formula:

C₁₄H₁₂N₂S₂

Molecular Weight:

272.38

Specification Sheet SDS
2,2'-Bicinchoninic acid dipotassium salt [for Determination of Cu]

Purity:

≥ 98% (HPLC)

Synonym:

2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt

Catalog Number:

40916

CAS Number:

63451-34-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00014664

Molecular Formula:

C₂₀H₁₀K₂N₂O₄

Molecular Weight:

420.51

Specification Sheet SDS
2,2'-Biimidazole

Purity:

≥ 98% (HPLC)

Catalog Number:

22465

CAS Number:

492-98-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00047014

Molecular Formula:

C₆H₆N₄

Molecular Weight:

134.14

Specification Sheet SDS
2,2'-Bipiperidine

Purity:

≥ 98% (Assay by titration)

Catalog Number:

43417

CAS Number:

531-67-9

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD01572939

Molecular Formula:

C₁₀H₂₀N₂

Molecular Weight:

168.28

Specification Sheet SDS
2,2'-Bipyrazine

Purity:

≥ 97% (GC)

Synonym:

2,2'-Bipyrazinyl

Catalog Number:

40931

CAS Number:

10199-00-5

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00010288

Molecular Formula:

C₈H₆N₄

Molecular Weight:

158.16

Specification Sheet SDS
2,2'-Bipyridine-3,3'-diol

Purity:

≥ 98% (GC)

Synonym:

3,3'-Dihydroxy-2,2'-bipyridyl

Catalog Number:

40937

CAS Number:

36145-03-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00075177

Molecular Formula:

C₁₀H₈N₂O₂

Molecular Weight:

188.19

Specification Sheet SDS
2,2′-Bipyridine-4,4′-dicarboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

2,2'-Dipyridyl-4,4'-dicarboxylic acid

Catalog Number:

30006

CAS Number:

6813-38-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00015430

Molecular Formula:

C₁₂H₈N₂O₄

Molecular Weight:

244.21

Specification Sheet SDS
2,2'-Bipyridine-5,5'-diol

Purity:

≥ 98% (GC)

Synonym:

5,5'-Dihydroxy-2,2'-bipyridyl

Catalog Number:

40927

CAS Number:

2326-78-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD20488016

Molecular Formula:

C₁₀H₈N₂O₂

Molecular Weight:

188.19

Specification Sheet SDS
2,2'-Bipyridine-6,6'-dicarboxylic acid

Purity:

≥ 98% (GC)

Catalog Number:

31826

CAS Number:

4479-74-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD11042476

Molecular Formula:

C₁₂H₈N₂O₄

Molecular Weight:

244.21

Specification Sheet SDS
2,2'-Bipyridine-6,6'-diol

Purity:

≥ 98% (GC)

Synonym:

6,6'-Dihydroxy-2,2'-bipyridine

Catalog Number:

40933

CAS Number:

103505-54-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD13194839

Molecular Formula:

C₁₀H₈N₂O₂

Molecular Weight:

188.19

Specification Sheet SDS
2,2'-Bipyridine-6-carbonitrile

Purity:

≥ 98% (GC)

Synonym:

6-Cyano-2,2'-bipyridyl

Catalog Number:

40934

CAS Number:

4392-85-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD07364147

Molecular Formula:

C₁₁H₇N₃

Molecular Weight:

181.2

Specification Sheet SDS
2,2'-Bipyridyl 1,1'-dioxide

Purity:

≥ 98% (HPLC)

Synonym:

2,2'-Bipyridine 1,1'-dioxide

Catalog Number:

40926

CAS Number:

7275-43-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065169

Molecular Formula:

C₁₀H₈N₂O₂

Molecular Weight:

188.19

SDS
2,2'-Bipyridyl linked periodic mesoporus organosilica

Synonym:

Periodic mesoporus organosilica containing 2,2'-bipyridine

Catalog Number:

40940

Molecular Weight:

0.0

Specification Sheet SDS
2,2'-Bipyrimidyl

Purity:

≥ 95% (GC)

Synonym:

2,2'-Bipyrimidine

Catalog Number:

40920

CAS Number:

34671-83-5

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00014600

Molecular Formula:

C₈H₆N₄

Molecular Weight:

158.16

Specification Sheet SDS
2,2'-Biquinoline

Purity:

≥ 99% (HPLC)

Synonym:

2,2'-Diquinolyl

Catalog Number:

31811

CAS Number:

119-91-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00006740

Molecular Formula:

C₁₈H₁₂N₂

Molecular Weight:

256.3

Specification Sheet SDS
2,2'-Bis(2-oxazoline)

Purity:

≥ 97%

Catalog Number:

40979

CAS Number:

36697-72-0

Purity Limit:

≥ 97%

MDL NO:

MFCD00059930

Molecular Formula:

C₆H₈N₂O₂

Molecular Weight:

140.14

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

Purity:

≥ 98% (GC)

Synonym:

2,2'-Biphenyldiboronic acid bis(pinacol) ester

Catalog Number:

39969

CAS Number:

398128-09-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD30729880

Molecular Formula:

C₂₄H₃₂B₂O₄

Molecular Weight:

406.14

Specification Sheet SDS
2,2'-Bis(diphenylphosphino)biphenyl

Purity:

≥ 98% (GC)

Catalog Number:

41163

CAS Number:

84783-64-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03094574

Molecular Formula:

C₃₆H₂₈P₂

Molecular Weight:

522.57

Specification Sheet SDS
2,2'-Bis(trifluoromethyl)benzidine

Purity:

≥ 99.5% (HPLC)

Synonym:

4,4'-Diamino-2,2'-bis(trifluoromethyl)biphenyl

Catalog Number:

45987

CAS Number:

341-58-2

Purity Limit:

≥ 99.5% (HPLC)

MDL NO:

MFCD00190155

Molecular Formula:

C₁₄H₁₀F₆N₂

Molecular Weight:

320.24

Specification Sheet SDS
2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-biphenyl

Purity:

≥ 98% (GC)

Synonym:

2,2'-Biphenyldiylbis[bis(3,5-dimethylphenyl)phosphine]

Catalog Number:

40759

CAS Number:

325773-62-4

Purity Limit:

≥ 98% (GC)

Molecular Formula:

C₄₄H₄₄P₂

Molecular Weight:

634.78

Specification Sheet SDS
2,2'-Bithiophene

Purity:

≥ 99% (GC)

Synonym:

2,2'-Bithienyl

Catalog Number:

44192

CAS Number:

492-97-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005414

Molecular Formula:

C₈H₆S₂

Molecular Weight:

166.26

Specification Sheet SDS
2,2'-Bithiophene-5,5'-dicarboxaldehyde

Purity:

≥ 98% (GC)

Synonym:

5,5'-Diformyl-2,2'-bithiophene

Catalog Number:

44172

CAS Number:

32364-72-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00839981

Molecular Formula:

C₁₀H₆O₂S₂

Molecular Weight:

222.28

Specification Sheet SDS
2,2'-Bithiophene-5-carboxaldehyde

Purity:

≥ 98% (GC)

Synonym:

5-Formyl-2,2'-bithiophene

Catalog Number:

44262

CAS Number:

3779-27-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00052294

Molecular Formula:

C₉H₆OS₂

Molecular Weight:

194.27

Specification Sheet SDS
2,2'-Carbonylbis(3,5-dioxo-4-methyl-1,2,4-oxadiazolidine)

Purity:

≥ 98% (Assay by titration)

Catalog Number:

43280

CAS Number:

115491-90-2

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00191328

Molecular Formula:

C₇H₆N₄O₇

Molecular Weight:

258.15

Specification Sheet SDS
2,2'-Diamino-4,4'-bithiazole

Purity:

≥ 98% (HPLC)

Synonym:

2,2'-Diamino-4,4'-bis(1,3-thiazole)

Catalog Number:

40984

CAS Number:

58139-59-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01740587

Molecular Formula:

C₆H₆N₄S₂

Molecular Weight:

198.26

Specification Sheet SDS
2,2'-Dibenzothiazolyl disulfide

Hazmat

Purity:

≥ 96% (HPLC)

Synonym:

2,2'-Dithiobisbenzothiazole

Hazmat

Catalog Number:

44056

CAS Number:

120-78-5

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00022874

Molecular Formula:

C₁₄H₈N₂S₄

Molecular Weight:

332.47

Specification Sheet SDS
2,2'-Dihydroxy-4,4'-dimethoxy-benzophenone-5,5'-disulfonic acid disodium salt

Purity:

≥ 95% (Assay)

Catalog Number:

30336

CAS Number:

76656-36-5

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD02683831

Molecular Formula:

C₁₅H₁₂O₁₁S₂Na₂

Molecular Weight:

478.36

Specification Sheet SDS
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Purity:

≥ 99% (HPLC)

Catalog Number:

30335

CAS Number:

131-54-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00009606

Molecular Formula:

C₁₅H₁₄O₅

Molecular Weight:

274.27

Specification Sheet SDS
2,2'-Dihydroxyazobenzene

Purity:

≥ 98% (HPLC)

Synonym:

2,2'-Azodiphenol

Catalog Number:

47606

CAS Number:

2050-14-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00002182

Molecular Formula:

C₁₂H₁₀N₂O₂

Molecular Weight:

214.22

Specification Sheet SDS
2,2'-Dipyridyl

Hazmat

Purity:

≥ 99% (GC)

Synonym:

2,2'-Bipyridine

Hazmat

Catalog Number:

00532

CAS Number:

366-18-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006212

Molecular Formula:

C₁₀H₈N₂

Molecular Weight:

156.19

Specification Sheet SDS
2,2'-Dipyridyl

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

2,2'-Bipyridine

Hazmat

Catalog Number:

31106

CAS Number:

366-18-7

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00006212

Molecular Formula:

C₁₀H₈N₂

Molecular Weight:

156.19

Specification Sheet SDS
2,2'-Dipyrrolylmethane

Purity:

≥ 99% (HPLC)

Catalog Number:

43798

CAS Number:

21211-65-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03931560

Molecular Formula:

C₉H₁₀N₂

Molecular Weight:

146.19

Specification Sheet SDS
2,2'-Dithienyl disulfide

Purity:

≥ 97% (HPLC)

Synonym:

Di(2-thienyl) disulfide

Catalog Number:

44194

CAS Number:

6911-51-9

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00066333

Molecular Formula:

C₈H₆S₄

Molecular Weight:

230.38

Specification Sheet SDS
2,2'-Dithio-bis(5-nitropyridine)

Purity:

≥ 98% (HPLC)

Synonym:

Bis(5-Nitro-2-pyridyl) disulfide

Catalog Number:

14354

CAS Number:

2127-10-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00006453

Molecular Formula:

C₁₀H₆N₄O₄S₂

Molecular Weight:

310.3

Specification Sheet SDS
2,2'-Dithiobis(6-fluorobenzoic acid)

Purity:

≥ 98% (HPLC)

Synonym:

Bis(2-carboxy-3-fluorophenyl) disulfide

Catalog Number:

45530

CAS Number:

147027-64-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08276346

Molecular Formula:

C₁₄H₈F₂O₄S₂

Molecular Weight:

342.33

Specification Sheet SDS
2,2'-Dithiodipyridine

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

2,2'-Dipyridyl disulfide

Hazmat

Catalog Number:

00124

CAS Number:

2127-03-9

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00006287

Molecular Formula:

C₁₀H₈N₂S₂

Molecular Weight:

220.23

Specification Sheet SDS
2,2'-Methylenebis(6-bromo-4-chlorophenol)

Purity:

≥ 95% (GC)

Synonym:

Bis(3-bromo-5-chloro-2-hydroxyphenyl)methane

Catalog Number:

38428

CAS Number:

15435-29-7

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00152965

Molecular Formula:

C₁₃H₈Br₂Cl₂O₂

Molecular Weight:

426.91

Specification Sheet SDS
2,2'-Methylenebisbenzothiazole

Purity:

≥ 97% (GC)

Synonym:

Di-2-benzothiazolylmethane

Catalog Number:

40988

CAS Number:

1945-78-4

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00051395

Molecular Formula:

C₁₅H₁₀N₂S₂

Molecular Weight:

282.38

Specification Sheet SDS
2,2'-O-Anhydro-5-methyluridine

Purity:

≥ 98% (HPLC)

Synonym:

2,2'-O-Anhydro-(1-β-D-arabinofuranosyl)-5-methyluracil

Catalog Number:

37583

CAS Number:

22423-26-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00233555

Molecular Formula:

C₁₀H₁₂N₂O₅

Molecular Weight:

240.22

Specification Sheet SDS
2,2'-Thiobis(4,6-dichlorophenol)

Purity:

≥ 97% (GC)

Synonym:

Bis(3,5-dichloro-2-hydroxyphenyl) sulfide

Catalog Number:

38271

CAS Number:

97-18-7

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00055727

Molecular Formula:

C₁₂H₆Cl₄O₂S

Molecular Weight:

356.04

Specification Sheet SDS
2,2':5',2''-Terthiophene-5,5''-dicarboxaldehyde

Purity:

≥ 98% (GC)

Synonym:

5,5''-Diformyl-2,2':5',2''-terthiophene

Catalog Number:

44275

CAS Number:

13130-50-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01863637

Molecular Formula:

C₁₄H₈O₂S₃

Molecular Weight:

304.4

Specification Sheet SDS
2,2':6',2''-Terpyridine

Hazmat

Purity:

≥ 98%(T, GC)

Synonym:

a,a',a″-Tripyridyl

Hazmat

Catalog Number:

31801

CAS Number:

1148-79-4

Purity Limit:

≥ 98%(T, GC)

MDL NO:

MFCD00006213

Molecular Formula:

C₁₅H₁₁N₃

Molecular Weight:

233.27

SDS
2,2,2,4'-Tetrafluoroacetophenone

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

45629

CAS Number:

655-32-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00042393

Molecular Formula:

C₈H₄F₄O

Molecular Weight:

192.11

Specification Sheet SDS
2,2,2-Trichloroacetimidic acid benzyl ester

Purity:

≥ 98% (GC)

Synonym:

Benzyl 2,2,2-trichloroacetimidate

Catalog Number:

12950

CAS Number:

81927-55-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00000805

Molecular Formula:

C₉H₈Cl₃NO

Molecular Weight:

252.53

Specification Sheet SDS
2,2,2-Trichloroethyl 3-Tert-Butyl-1-P-Tolyl-1H-Pyrazol-5-Ylcarbamate

Purity:

≥ 95%

Catalog Number:

23936

CAS Number:

317806-87-4

Purity Limit:

≥ 95%

MDL NO:

MFCD09910441

Molecular Formula:

C₁₇H₂₀Cl₃N₃O₂

Molecular Weight:

404.72

SDS
2,2,2-Trichloroethyl 3-Tert-Butyl-1-Phenyl-1H-Pyrazol-5-Ylcarbamate

Catalog Number:

23934

CAS Number:

1005788-24-8

MDL NO:

MFCD09910439

Molecular Formula:

C₁₆H₁₈Cl₃N₃O₂

Molecular Weight:

390.7

SDS
2,2,2-Trichloroethyl chloroformate

Hazmat

Purity:

≥ 98%(GC)

Synonym:

2,2,2-Trichloroethoxycarbonyl chloride

Hazmat

Catalog Number:

31526

CAS Number:

17341-93-4

Purity Limit:

≥ 98%(GC)

MDL NO:

MFCD00000810

Molecular Formula:

C₃H₂Cl₄O₂

Molecular Weight:

211.86

SDS
2,2,2-Trifluoro-1,1-ethanediol (contains Total ca. 35% Water)

Hazmat

Purity:

No purity

Synonym:

Trifluoroacetaldehyde hydrate (contains Total ca. 35% Water)

Hazmat

Catalog Number:

46281

CAS Number:

421-53-4

Purity Limit:

No purity

MDL NO:

MFCD00167359

Molecular Formula:

C₂H₃F₃O₂

Molecular Weight:

116.04

Specification Sheet SDS

New Products and Promotions

Your cart

Products

About Us

Support

Legal

Choose options