Chem-Impex International – Page 224

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4-Bromostyrene copolymer

Catalog Number:

33110

MDL NO:

MFCD21091147

Molecular Weight:

0

SDS
4-Bromostyrene copolymer (0.1-1.5 mmol/g , 100-200 mesh)

Catalog Number:

33107

Molecular Weight:

0

SDS
4-Bromostyrene copolymer (0.1-1.5 mmol/g , 200-400 mesh)

Catalog Number:

33108

Molecular Weight:

0

SDS
4-Bromostyrene copolymer (1.5-3.0 mmol/g , 100-200 mesh)

Catalog Number:

33109

Molecular Weight:

0

SDS
4-Bromotetrahydropyran

Purity:

≥ 97% (GC)

Synonym:

4-Bromooxacyclohexane

Catalog Number:

20248

CAS Number:

25637-16-5

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD07371501

Molecular Formula:

C₅H₉BrO

Molecular Weight:

165.03

Specification Sheet SDS
4-Bromothiazole

Purity:

≥ 99% (HPLC)

Catalog Number:

17481

CAS Number:

34259-99-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06657592

Molecular Formula:

C₃H₂BrNS

Molecular Weight:

164.03

Specification Sheet SDS
4-Bromothiazole-2-carbaldehyde

Purity:

≥ 97% (Assay)

Synonym:

4-Bromo-2-formylthiazole

Catalog Number:

24021

CAS Number:

167366-05-4

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD06660122

Molecular Formula:

C₄H₂BrNOS

Molecular Weight:

192.04

Specification Sheet SDS
4-Bromothiophene-2-carboxaldehyde

Purity:

≥ 98% (GC)

Synonym:

4-Bromo-2-formylthiophene

Catalog Number:

44982

CAS Number:

18791-75-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005431

Molecular Formula:

C₅H₃BrOS

Molecular Weight:

191.04

Specification Sheet SDS
4-Bromotoluene

Hazmat

Purity:

≥ 99% (GC)

Synonym:

p-Bromotoluene

Hazmat

Catalog Number:

49219

CAS Number:

106-38-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000109

Molecular Formula:

C₇H₇Br

Molecular Weight:

0

Specification Sheet
4-Bromoveratrole

Purity:

≥ 99% (GC)

Synonym:

4-Bromo-1,2-dimethoxybenzene

Catalog Number:

27167

CAS Number:

2859-78-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008381

Molecular Formula:

C₈H₉BrO₂

Molecular Weight:

217.06

Specification Sheet SDS
4-Butoxy phenylacetic acid

Purity:

≥ 98% (GC)

Catalog Number:

29974

CAS Number:

4547-57-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00016832

Molecular Formula:

C₁₂H₁₆O₃

Molecular Weight:

208.26

Specification Sheet SDS
4-Butoxy-2,3-difluorophenylboronic acid

Purity:

97 - 105% (Assay by titration)

Synonym:

4-Butoxy-2,3-difluorobenzeneboronic acid

Catalog Number:

40340

CAS Number:

156487-12-6

Purity Limit:

97 - 105% (Assay by titration)

MDL NO:

MFCD19441186

Molecular Formula:

C₁₀H₁₃BF₂O₃

Molecular Weight:

230.02

Specification Sheet SDS
4-Butoxyphenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

4-Butoxybenzeneboronic acid

Catalog Number:

40105

CAS Number:

105365-51-3

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD03427054

Molecular Formula:

C₁₀H₁₅BO₃

Molecular Weight:

194.04

Specification Sheet SDS
4-Butylmorpholine

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

43128

CAS Number:

1005-67-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00023401

Molecular Formula:

C₈H₁₇NO

Molecular Weight:

0

Specification Sheet SDS
4-Butylphenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

4-Butylbenzeneboronic acid

Catalog Number:

40138

CAS Number:

145240-28-4

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD02093926

Molecular Formula:

C₁₀H₁₅BO₂

Molecular Weight:

178.04

Specification Sheet SDS
4-Butylresorcinol

Purity:

≥ 99% (GC)

Synonym:

4-Butyl-1,3-benzenediol

Catalog Number:

37652

CAS Number:

18979-61-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD01684800

Molecular Formula:

C₁₀H₁₄O₂

Molecular Weight:

166.22

Specification Sheet SDS
4-Carbamoylphenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

4-Carbamoylbenzeneboronic acid

Catalog Number:

40112

CAS Number:

123088-59-5

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD03411940

Molecular Formula:

C₇H₈BNO₃

Molecular Weight:

164.96

Specification Sheet SDS
4-Carbethoxy-2-ethyl-3-methyl-2-cyclohexen-1-one

Purity:

≥ 98% (Assay)

Synonym:

2-Ethyl-hagemann's ester

Catalog Number:

26782

CAS Number:

51051-65-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00001579

Molecular Formula:

C₁₂H₁₈O₃

Molecular Weight:

210.27

Specification Sheet SDS
4-Carboxy-2-chlorophenylboronic acid

Purity:

98 - 105% (Assay by titration)

Synonym:

4-Carboxy-2-chlorobenzeneboronic acid

Catalog Number:

40240

CAS Number:

851335-09-6

Purity Limit:

98 - 105% (Assay by titration)

MDL NO:

MFCD07363763

Molecular Formula:

C₇H₆BClO₄

Molecular Weight:

200.38

Specification Sheet SDS
4-Carboxy-2-fluorophenylboronic acid

Purity:

≥ 98% (HPLC)

Synonym:

4-Carboxy-2-fluorobenzeneboronic acid

Catalog Number:

40243

CAS Number:

851335-07-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08458473

Molecular Formula:

C₇H₆BFO₄

Molecular Weight:

183.93

Specification Sheet SDS
4-Carboxy-3-chlorophenylboronic acid

Purity:

97 - 105% (Assay by titration)

Synonym:

4-Carboxy-3-chlorobenzeneboronic acid

Catalog Number:

40322

CAS Number:

136496-72-5

Purity Limit:

97 - 105% (Assay by titration)

MDL NO:

MFCD06656268

Molecular Formula:

C₇H₆BClO₄

Molecular Weight:

200.38

Specification Sheet SDS
4-Carboxy-3-nitrophenylboronic acid

Purity:

98 - 105% (Assay by titration)

Synonym:

4-Carboxy-3-nitrobenzeneboronic acid

Catalog Number:

40305

CAS Number:

80500-28-3

Purity Limit:

98 - 105% (Assay by titration)

MDL NO:

MFCD10696661

Molecular Formula:

C₇H₆BNO₆

Molecular Weight:

210.94

Specification Sheet SDS
4-Carboxy-L-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

L-Phe(4-COOH)-OH

Catalog Number:

07030

CAS Number:

126109-42-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01318768

Molecular Formula:

C₁₀H₁₁NO₄

Molecular Weight:

209.46

Specification Sheet SDS
4-Carboxy-TEMPO, free radical

Purity:

≥ 97% (Assay by titration)

Synonym:

4-Carboxy-2,2,6,6-tetramethylpiperidine 1-oxyl

Catalog Number:

36198

CAS Number:

37149-18-1

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00134569

Molecular Formula:

C₁₀H₁₈No₃

Molecular Weight:

200.25

Specification Sheet SDS
4-Carboxybenzaldehyde

Purity:

≥ 99% (HPLC)

Synonym:

4-Formylbenzoic acid

Catalog Number:

27092

CAS Number:

619-66-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00006951

Molecular Formula:

C₈H₆O₃

Molecular Weight:

150.13

Specification Sheet SDS
4-Carboxybenzenesulfonazide

Purity:

96 - 103% (Assay by titration)

Synonym:

4-(Azidosulfonyl)benzoic acid

Catalog Number:

36199

CAS Number:

17202-49-2

Purity Limit:

96 - 103% (Assay by titration)

MDL NO:

MFCD00041753

Molecular Formula:

HO₂CC₆H₄SO₂N₃

Molecular Weight:

227.2

Specification Sheet SDS
4-Carboxymethyl-6,7-methylenedioxycoumarin

Purity:

≥ 95% (Assay by titration)

Catalog Number:

42783

CAS Number:

97744-77-9

Purity Limit:

≥ 95% (Assay by titration)

MDL NO:

MFCD00143278

Molecular Formula:

C₁₂H₈O₆

Molecular Weight:

248.19

Specification Sheet SDS
4-Carboxyphenylboronic acid

Purity:

≥ 99% (HPLC)

Synonym:

p-Carboxyphenylboronic acid

Catalog Number:

28086

CAS Number:

14047-29-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151801

Molecular Formula:

C₇H₇BO₄

Molecular Weight:

165.94

Specification Sheet SDS
4-Chloro-1,3-dihydroindol-2-one

Purity:

≥ 98% (HPLC)

Synonym:

4-Chloro-2-oxindole

Catalog Number:

17482

CAS Number:

20870-77-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD03787567

Molecular Formula:

C₈H₆ClNO

Molecular Weight:

167.59

Specification Sheet SDS
4-Chloro-1,3-dioxolan-2-one

Purity:

≥ 95% (GC)

Synonym:

4-Chloro-2-oxo-1,3-dioxolane

Catalog Number:

44489

CAS Number:

3967-54-2

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00005383

Molecular Formula:

C₃H₃ClO₃

Molecular Weight:

122.5

Specification Sheet SDS
4-Chloro-1-methyl-1H-indazole-3-carbaldehyde

Purity:

≥ 95% (NMR)

Catalog Number:

26632

CAS Number:

1033693-09-2

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD10686602

Molecular Formula:

C₉H₇ClN₂O

Molecular Weight:

194.6

Specification Sheet SDS
4-Chloro-1-methylpiperidine

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

44571

CAS Number:

5570-77-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00044489

Molecular Formula:

C₆H₁₂ClN

Molecular Weight:

0

Specification Sheet SDS
4-Chloro-1-methylpiperidine hydrochloride

Purity:

≥ 98% (Assay by titration)

Catalog Number:

44577

CAS Number:

5382-23-0

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00012834

Molecular Formula:

C₆H₁₂ClN·HCl

Molecular Weight:

170.08

Specification Sheet SDS
4-Chloro-1-naphthol

Purity:

≥ 95% (NMR)

Synonym:

1-Chloro-4-hydroxynaphthalene

Catalog Number:

01782

CAS Number:

604-44-4

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00003974

Molecular Formula:

C₁₀H₇ClO

Molecular Weight:

178.62

Specification Sheet SDS
4-Chloro-1H-benzimidazol-5-ol

Purity:

≥ 95% (HPLC)

Catalog Number:

24065

CAS Number:

124841-30-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD10699245

Molecular Formula:

C₇H₅ClN₂O

Molecular Weight:

168.01

Specification Sheet SDS
4-Chloro-1H-pyrazolo[3,4-d]pyrimidin-6-amine

Purity:

≥ 95% (NMR)

Catalog Number:

26239

CAS Number:

100644-65-3

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD08059805

Molecular Formula:

C₅H₄ClN₅

Molecular Weight:

169.58

Specification Sheet SDS
4-Chloro-2,1,3-benzoxadiazole

Purity:

≥ 98% (Assay by titration)

Synonym:

4-Chlorobenzofurazan

Catalog Number:

44553

CAS Number:

7116-16-7

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00191329

Molecular Formula:

C₆H₃ClN₂O

Molecular Weight:

154.55

Specification Sheet SDS
4-Chloro-2,3-dimethylpyridine-N-oxide

Purity:

≥ 98% (Assay)

Catalog Number:

17155

CAS Number:

59886-90-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD06411125

Molecular Formula:

C₇H₈ClNO

Molecular Weight:

157.6

Specification Sheet SDS
4-Chloro-2,6-bis(trifluoromethyl)quinoline

Purity:

≥ 98% (HPLC)

Catalog Number:

28507

CAS Number:

91991-79-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01566525

Molecular Formula:

C₁₁H₄ClF₆N

Molecular Weight:

299.6

Specification Sheet SDS
4-Chloro-2,6-diaminopyrimidine

Purity:

≥ 99% (HPLC)

Synonym:

2,4-Diamino-6-chloropyrimidine

Catalog Number:

21856

CAS Number:

156-83-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00006097

Molecular Formula:

C₄H₅ClN₄

Molecular Weight:

144.56

Specification Sheet SDS
4-Chloro-2,6-dimethyl-3-nitropyridine

Purity:

≥ 98% (GC)

Synonym:

4-Chloro-3-nitro-2,6-lutidine

Catalog Number:

44796

CAS Number:

15513-48-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD08543468

Molecular Formula:

C₇H₇ClN₂O₂

Molecular Weight:

186.6

Specification Sheet SDS
4-Chloro-2,6-pyridinedicarboxylic acid

Purity:

≥ 98% (GC)

Catalog Number:

44771

CAS Number:

4722-94-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD04117894

Molecular Formula:

C₇H₄ClNO₄

Molecular Weight:

201.56

Specification Sheet SDS
4-Chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde

Purity:

≥ 99%

Catalog Number:

26575

CAS Number:

129865-54-9

Purity Limit:

≥ 99%

MDL NO:

MFCD07852062

Molecular Formula:

C₆H₇ClN₂OS

Molecular Weight:

190.7

Specification Sheet SDS
4-Chloro-2-(isoxazol-5-yl)phenol

Purity:

≥ 99% (HPLC)

Catalog Number:

28222

CAS Number:

86176-56-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00218660

Molecular Formula:

C₉H₆ClNO₂

Molecular Weight:

195.6

Specification Sheet SDS
4-Chloro-2-(trifluoromethoxy)aniline

Purity:

≥ 98% (GC)

Catalog Number:

45925

CAS Number:

175205-77-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00153102

Molecular Formula:

C₇H₅ClF₃NO

Molecular Weight:

211.57

Specification Sheet SDS
4-Chloro-2-(trifluoromethyl)benzoic acid

Purity:

≥ 98% (GC)

Synonym:

4-Chloro-α,α,α-trifluoro-o-toluic acid

Catalog Number:

45379

CAS Number:

142994-09-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD03094162

Molecular Formula:

C₈H₄ClF₃O₂

Molecular Weight:

224.56

Specification Sheet SDS
4-Chloro-2-(trifluoromethyl)phenylboronic acid

Purity:

97 - 105% (Assay by titration)

Synonym:

4-Chloro-2-(trifluoromethyl)benzeneboronic acid

Catalog Number:

40316

CAS Number:

313545-41-4

Purity Limit:

97 - 105% (Assay by titration)

MDL NO:

MFCD04973086

Molecular Formula:

C₇H₅BClF₃O₂

Molecular Weight:

224.37

Specification Sheet SDS
4-Chloro-2-anisidine hydrochloride

Purity:

≥ 95% (HPLC)

Synonym:

2-Amino-5-chloroanisole hydrochloride

Catalog Number:

17703

CAS Number:

93-50-5

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00068437

Molecular Formula:

C₇H₈ClNO·HCl

Molecular Weight:

194.06

Specification Sheet SDS
4-Chloro-2-fluoro-1-iodobenzene

Purity:

≥ 98% (GC)

Catalog Number:

45750

CAS Number:

6797-79-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00079729

Molecular Formula:

C₆H₃ClFI

Molecular Weight:

256.44

Specification Sheet SDS
4-Chloro-2-fluoro-5-nitrotoluene

Purity:

≥ 98% (GC)

Synonym:

1-Chloro-5-fluoro-4-methyl-2-nitrobenzene

Catalog Number:

46185

CAS Number:

18349-11-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00134231

Molecular Formula:

C₇H₅ClFNO₂

Molecular Weight:

189.57

Specification Sheet SDS