Products – Page 244 – Chem-Impex

About

4-Maleimidobutyric acid -NHS ester

Purity:

≥ 97% (HPLC)

Synonym:

GMBS

Catalog Number:

23030

CAS Number:

80307-12-6

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00036817

Molecular Formula:

C₁₂H₁₂N₂O₆

Molecular Weight:

280.24

Specification Sheet SDS
4-Mercaptobutyric acid, technical grade

Purity:

≥ 97% (NMR)

Synonym:

4-Thiobutyric acid

Catalog Number:

22299

CAS Number:

13095-73-3

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00053842

Molecular Formula:

HSCH₂CH₂CH₂CO₂H

Molecular Weight:

120.17

Specification Sheet SDS
4-Mercaptophenylacetic acid

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

2-(4-Mercaptophenyl)acetic acid

Hazmat

Catalog Number:

28402

CAS Number:

39161-84-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00797617

Molecular Formula:

C₈H₈O₂S

Molecular Weight:

168.22

Specification Sheet SDS
4-Mercaptophenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

4-Mercaptobenzeneboronic acid

Catalog Number:

40185

CAS Number:

237429-33-3

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD03093887

Molecular Formula:

C₆H₇BO₂S

Molecular Weight:

153.99

Specification Sheet SDS
4-Methoxy-1H-indole-2-carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

4-Methoxy-2-indolecarboxylic acid

Catalog Number:

21175

CAS Number:

103260-65-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02664458

Molecular Formula:

C₁₀H₉NO₃

Molecular Weight:

191.19

Specification Sheet SDS
4-Methoxy-1H-indole-3-carboxylic acid

Purity:

≥ 97% (NMR)

Synonym:

4-Methoxyindole-3-carboxylic acid

Catalog Number:

17709

CAS Number:

203937-50-2

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD05664011

Molecular Formula:

C₁₀H₉NO₃

Molecular Weight:

191.19

Specification Sheet SDS
4-Methoxy-2,3-dihydro-1H-indole

Purity:

≥ 95% (HPLC)

Catalog Number:

20305

CAS Number:

7555-94-4

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD07371625

Molecular Formula:

C₉H₁₁NO

Molecular Weight:

149.19

Specification Sheet SDS
4-Methoxy-2,3-dihydro-1H-indole hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

4-Methoxyindoline hydrochloride

Catalog Number:

29848

CAS Number:

90609-70-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD09026828

Molecular Formula:

C₉H₁₁NO·HCl

Molecular Weight:

285.65

Specification Sheet SDS
4-Methoxy-2,5-dimethylphenylboronic acid

Purity:

98 - 105% (Assay by titration)

Synonym:

4-Methoxy-2,5-dimethylbenzeneboronic acid

Catalog Number:

40337

CAS Number:

246023-54-1

Purity Limit:

98 - 105% (Assay by titration)

MDL NO:

MFCD06801676

Molecular Formula:

C₉H₁₃BO₃

Molecular Weight:

180.01

Specification Sheet SDS
4-Methoxy-2,6-dimethylphenylboronic acid

Purity:

≥ 98% (HPLC)

Synonym:

4-Methoxy-2,6-dimethylbenzeneboronic acid

Catalog Number:

40333

CAS Number:

361543-99-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD03452755

Molecular Formula:

C₉H₁₃BO₃

Molecular Weight:

180.01

Specification Sheet SDS
4-Methoxy-2-(pyridin-3-yl)butanoic acid

Purity:

≥ 97% (HPLC)

Synonym:

4-Methoxy-2-pyridin-3-yl-butyric acid

Catalog Number:

19011

CAS Number:

885277-06-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06658466

Molecular Formula:

C₁₀H₁₃NO₃

Molecular Weight:

195.22

Specification Sheet SDS
4-Methoxy-2-(trifluoromethyl)benzaldehyde

Purity:

≥ 98% (HPLC)

Synonym:

4-Formyl-3-(trifluoromethyl)anisole

Catalog Number:

45155

CAS Number:

106312-36-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01091011

Molecular Formula:

C₉H₇F₃O₂

Molecular Weight:

204.15

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

Purity:

95 - 105% (Assay by titration)

Synonym:

4-Methoxy-2-(trifluoromethyl)benzeneboronic acid

Catalog Number:

40237

CAS Number:

313546-16-6

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD03095346

Molecular Formula:

C₈H₈BF₃O₃

Molecular Weight:

219.95

Specification Sheet SDS
4-Methoxy-2-methyl-benzoic acid methyl ester

Purity:

≥ 99% (GC)

Catalog Number:

20306

CAS Number:

35598-05-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD06203918

Molecular Formula:

C₁₀H₁₂O₃

Molecular Weight:

180.2

Specification Sheet SDS
4-Methoxy-2-methylbenzoic acid

Purity:

≥ 98% (GC)

Synonym:

2-Methyl-p-anisic acid

Catalog Number:

27466

CAS Number:

6245-57-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00020291

Molecular Formula:

C₉H₁₀O₃

Molecular Weight:

166.18

Specification Sheet SDS
4-Methoxy-2-methylphenylacetic acid

Purity:

98 - 102% (Assay by titration)

Synonym:

2-(4-Methoxy-2-methylphenyl)acetic acid

Catalog Number:

28633

CAS Number:

942-97-2

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD02664778

Molecular Formula:

C₁₀H₁₂O₃

Molecular Weight:

180.2

Specification Sheet SDS
4-Methoxy-2-methylphenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

4-Methoxy-2-methylbenzeneboronic acid

Catalog Number:

40178

CAS Number:

208399-66-0

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD02684315

Molecular Formula:

C₈H₁₁BO₃

Molecular Weight:

165.98

Specification Sheet SDS
4-Methoxy-2-naphthylamine

Purity:

≥ 99% (HPLC)

Synonym:

4-Methoxy-β-naphthylamine

Catalog Number:

05287

CAS Number:

2764-95-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00056592

Molecular Formula:

C₁₁H₁₁NO

Molecular Weight:

173.22

Specification Sheet SDS
4-Methoxy-2-nitro-benzaldehyde

Purity:

≥ 98% (Assay)

Catalog Number:

19009

CAS Number:

22996-21-0

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00024254

Molecular Formula:

C₈H₇NO₄

Molecular Weight:

181.15

Specification Sheet SDS
4-Methoxy-2-nitro-benzoic acid methyl ester

Purity:

≥ 97% (HPLC)

Synonym:

Methyl 4-methoxy-2-nitrobenzoate

Catalog Number:

19010

CAS Number:

181871-73-8

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06658482

Molecular Formula:

C₉H₉NO₅

Molecular Weight:

211.17

Specification Sheet SDS
4-Methoxy-2-nitrobenzoic acid

Purity:

≥ 98% (HPLC)

Synonym:

2-Nitro-4-methoxybenzoic acid

Catalog Number:

17352

CAS Number:

33844-21-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04972109

Molecular Formula:

C₈H₇NO₅

Molecular Weight:

197.15

Specification Sheet SDS
4-Methoxy-2-nitrophenol

Purity:

≥ 98% (GC)

Synonym:

4-Hydroxy-3-nitroanisole

Catalog Number:

27492

CAS Number:

1568-70-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00024247

Molecular Formula:

C₇H₇NO₄

Molecular Weight:

169.14

Specification Sheet SDS
4-Methoxy-2-pentanol

Purity:

≥ 99% (GC)

Catalog Number:

14430

CAS Number:

90971-84-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD09908261

Molecular Formula:

C₆H₁₄O₂

Molecular Weight:

118.17

Specification Sheet SDS
4-methoxy-2-vinylbenzenamine

Purity:

≥ 95% (GC)

Catalog Number:

24060

CAS Number:

210536-47-3

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD11046435

Molecular Formula:

C₉H₁₁NO

Molecular Weight:

149.08

Specification Sheet SDS
4-Methoxy-3,5-dimethylphenylboronic acid

Purity:

97 - 105% (Assay by titration)

Synonym:

4-Methoxy-3,5-dimethylbenzeneboronic acid

Catalog Number:

40343

CAS Number:

301699-39-8

Purity Limit:

97 - 105% (Assay by titration)

MDL NO:

MFCD01114648

Molecular Formula:

C₉H₁₃BO₃

Molecular Weight:

180.01

Specification Sheet SDS
4-Methoxy-3-(methoxymethyl)benzaldehyde

Purity:

≥ 95% (NMR)

Catalog Number:

26532

CAS Number:

76646-41-8

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD01822195

Molecular Formula:

C₁₀H₁₂O₃

Molecular Weight:

180.2

Specification Sheet SDS
4-Methoxy-3-(trifluoromethyl)benzoic acid

Purity:

≥ 98% (GC)

Catalog Number:

45383

CAS Number:

213598-09-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01091014

Molecular Formula:

C₉H₇F₃O₃

Molecular Weight:

220.15

Specification Sheet SDS
4-Methoxy-3-(trifluoromethyl)phenylboronic acid

Purity:

≥ 98% (HPLC)

Synonym:

4-Methoxy-3-(trifluoromethyl)benzeneboronic acid

Catalog Number:

40327

CAS Number:

149507-36-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD07363790

Molecular Formula:

C₈H₈BF₃O₃

Molecular Weight:

219.95

Specification Sheet SDS
4-Methoxy-3-indolecarboxaldehyde

Purity:

≥ 95% (HPLC)

Synonym:

4-Methoxy-1H-indole-3-carbaldehyde

Catalog Number:

21271

CAS Number:

90734-97-7

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00152191

Molecular Formula:

C₁₀H₉NO₂

Molecular Weight:

175.19

Specification Sheet SDS
4-Methoxy-3-methylbenzoic acid

Purity:

≥ 98% (HPLC)

Synonym:

3-Methyl-p-anisic acid

Catalog Number:

28303

CAS Number:

6880-04-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270114

Molecular Formula:

C₉H₁₀O₃

Molecular Weight:

166.18

Specification Sheet SDS
4-Methoxy-3-methylbenzonitrile

Purity:

≥ 98% (HPLC)

Synonym:

4-Cyano-2-methylanisole

Catalog Number:

31881

CAS Number:

53078-71-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD12797513

Molecular Formula:

C₉H₉NO

Molecular Weight:

147.2

Specification Sheet SDS
4-Methoxy-3-methylphenylacetic acid

Purity:

≥ 99% (HPLC)

Synonym:

2-(4-methoxy-3-methylphenyl)acetic acid

Catalog Number:

27597

CAS Number:

4513-73-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00041034

Molecular Formula:

C₁₀H₁₂O₃

Molecular Weight:

180.2

Specification Sheet SDS
4-Methoxy-3-methylphenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

4-Methoxy-3-methylbenzeneboronic acid

Catalog Number:

40242

CAS Number:

175883-62-2

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD02179464

Molecular Formula:

C₈H₁₁BO₃

Molecular Weight:

165.98

Specification Sheet SDS
4-Methoxy-3-nitrobenzoic acid

Purity:

≥ 99% (Assay by titration)

Synonym:

3-Nitro-p-anisic acid

Catalog Number:

31580

CAS Number:

89-41-8

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00007256

Molecular Formula:

C₈H₇NO₅

Molecular Weight:

197.14

Specification Sheet SDS
4-Methoxy-3-nitrobenzoic acid methyl ester

Purity:

≥ 99% (GC)

Synonym:

Methyl 4-methoxy-3-nitrobenzoate

Catalog Number:

27491

CAS Number:

40757-20-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00024213

Molecular Formula:

C₉H₉NO₅

Molecular Weight:

211.17

Specification Sheet SDS
4-Methoxy-3-nitrobenzotrifluoride

Hazmat

Purity:

≥ 98% (GC)

Synonym:

1-Methoxy-2-nitro-4-(trifluoromethyl)benzene

Hazmat

Catalog Number:

46199

CAS Number:

394-25-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00007099

Molecular Formula:

C₈H₆F₃NO₃

Molecular Weight:

221.14

Specification Sheet SDS
4-Methoxy-3-nitropyridine hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

3-Nitro-4-methoxypridine hydrochloride

Catalog Number:

27702

CAS Number:

31872-61-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00051995

Molecular Formula:

C₆H₆N₂O₃·HCl

Molecular Weight:

190.59

Specification Sheet SDS
4-Methoxy-6-indole carboxylic acid methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Methyl 4-methoxy-6-indolecarboxylate

Catalog Number:

24366

CAS Number:

41082-79-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD07374288

Molecular Formula:

C₁₁H₁₁NO₃

Molecular Weight:

205.21

Specification Sheet SDS
4-Methoxy-6-methyl-2H-pyran-2-one

Purity:

≥ 98% (GC)

Catalog Number:

43557

CAS Number:

672-89-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006640

Molecular Formula:

C₇H₈O₃

Molecular Weight:

140.14

Specification Sheet SDS
4-Methoxy-piperidine hydrochloride

Purity:

≥ 98% (NMR)

Catalog Number:

20310

CAS Number:

4045-25-4

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD06800959

Molecular Formula:

C₆H₁₃NO·HCl

Molecular Weight:

151.64

Specification Sheet SDS
4-Methoxy-TEMPO

Purity:

≥ 97% (HPLC)

Synonym:

4-Methoxy-2,2,6,6-tetramethyl-1-piperidinyloxy

Catalog Number:

36202

CAS Number:

95407-69-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00270334

Molecular Formula:

C₁₀H₂₀No₂

Molecular Weight:

186.27

Specification Sheet SDS
4-Methoxybenzaldehyde Oxime

Purity:

≥ 96% (HPLC)

Catalog Number:

23258

CAS Number:

3235-04-9, 3717-22-4

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00137433

Molecular Formula:

C₈H₉NO₂

Molecular Weight:

151.16

Specification Sheet SDS
4-Methoxybenzamidine hydrochloride

Purity:

≥ 95% (NMR)

Synonym:

4-Anisamidine hydrochloride

Catalog Number:

19012

CAS Number:

51721-68-7

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00466114

Molecular Formula:

C₈H₁₀N₂O·HCl

Molecular Weight:

186.64

Specification Sheet SDS
4-Methoxybenzoic acid

Grade:

Extra pure

Purity:

≥ 99% (HPLC)

Synonym:

p-Anisic acid

Catalog Number:

30356

Grade:

Extra pure

CAS Number:

100-09-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00002542

Molecular Formula:

C₈H₈O₃

Molecular Weight:

152.15

Specification Sheet SDS
4-Methoxybenzoic acid hydrazide

Purity:

≥ 99% (HPLC)

Synonym:

4-Methoxybenzohydrazide

Catalog Number:

24658

CAS Number:

3290-99-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00017073

Molecular Formula:

C₈H₁₀N₂O₂

Molecular Weight:

166.18

Specification Sheet SDS
4-Methoxybenzonitrile

Purity:

≥ 99% (GC)

Synonym:

4-Cyanoanisole

Catalog Number:

31327

CAS Number:

874-90-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00001818

Molecular Formula:

C₈H₇NO

Molecular Weight:

133.15

Specification Sheet SDS
4-Methoxybenzophenone

Purity:

≥ 99% (GC)

Catalog Number:

30423

CAS Number:

611-94-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008403

Molecular Formula:

C₁₄H₁₂O₂

Molecular Weight:

212.25

Specification Sheet SDS
4-Methoxybenzoyl chloride

Hazmat

Purity:

≥ 99% (GC)

Synonym:

p-Anisoyl chloride

Hazmat

Catalog Number:

47482

CAS Number:

100-07-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000687

Molecular Formula:

C₈H₇ClO₂

Molecular Weight:

170.59

Specification Sheet SDS
4-Methoxybenzoylacetonitrile

Purity:

≥ 98% (HPLC)

Synonym:

3-(4-Methoxyphenyl)-3-oxopropanenitrile

Catalog Number:

26059

CAS Number:

3672-47-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00067889

Molecular Formula:

C₁₀H₉NO₂

Molecular Weight:

175.19

Specification Sheet SDS
4-Methoxybenzyl 2,4,6-trihydroxyphenyl ketone

Purity:

≥ 98% (HPLC)

Synonym:

1-(2,4,6-Trihydroxyphenyl)-2-(4-methoxyphenyl)ethanone

Catalog Number:

25629

CAS Number:

15485-66-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00020121

Molecular Formula:

C₁₅H₁₄O₅

Molecular Weight:

274.27

Specification Sheet SDS