Products – Page 246 – Chem-Impex

About

4-Methoxypyridine

Purity:

≥ 99% (GC)

Catalog Number:

28387

CAS Number:

620-08-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00674049

Molecular Formula:

C₆H₇NO

Molecular Weight:

109.13

Specification Sheet SDS
4-Methoxypyridine N-oxide

Synonym:

4-Methoxypyridine 1-oxide

Catalog Number:

26996

CAS Number:

1122-96-9

MDL NO:

MFCD00006207

Molecular Formula:

C₆H₇NO₂

Molecular Weight:

125.13

Specification Sheet SDS
4-Methoxypyrimidine

Purity:

≥ 98% (GC)

Catalog Number:

43729

CAS Number:

6104-41-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD12405815

Molecular Formula:

C₅H₆N₂O

Molecular Weight:

110.12

Specification Sheet SDS
4-Methoxythiobenzamide

Purity:

≥ 99% (HPLC)

Synonym:

4-Methoxybenzenecarbothioamide

Catalog Number:

25691

CAS Number:

2362-64-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00040993

Molecular Formula:

C₈H₉NOS

Molecular Weight:

167.23

Specification Sheet SDS
4-Methoxytriphenylmethyl chloride

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

4-Methoxytrityl chloride

Catalog Number:

04831

CAS Number:

14470-28-1

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD00000814

Molecular Formula:

C₂₀H₁₇ClO

Molecular Weight:

308.81

Specification Sheet SDS
4-Methoxytrityl chloride resin (0.4 - 1.0 mmol/g, 100 - 200 mesh)

Catalog Number:

33323

MDL NO:

MFCD00281965

Molecular Weight:

0.0

SDS
4-Methoxytrityl chloride resin (0.4 - 1.0 mmol/g, 100 - 200 mesh)

Catalog Number:

33321

MDL NO:

MFCD00281965

Molecular Weight:

0.0

SDS
4-Methoxytrityl chloride resin (0.4 - 1.0 mmol/g, 200 - 400 mesh)

Catalog Number:

33322

MDL NO:

MFCD00281965

Molecular Weight:

0.0

Specification Sheet SDS
4-Methoxytrityl chloride resin (0.4 - 1.0 mmol/g, 200 - 400 mesh)

Catalog Number:

33324

MDL NO:

MFCD00281965

Molecular Weight:

0.0

SDS
4-Methoxytrityl chloride resin (1 - 2 mmol/g, 200 - 400 mesh)

Synonym:

4-Methoxytriphenyl chloromethane resin

Catalog Number:

03904

MDL NO:

MFCD00281965

Molecular Weight:

0.0

Specification Sheet SDS
4-Methoxytrityl chloride resin (1.0 - 1.6 mmol/g, 100 - 200 mesh)

Catalog Number:

33325

MDL NO:

MFCD00281965

Molecular Weight:

0.0

SDS
4-Methoxytrityl chloride resin (1.0 - 1.6 mmol/g, 200 - 400 mesh)

Catalog Number:

33327

MDL NO:

MFCD00281965

Molecular Weight:

0.0

SDS
4-Methoxytrityl chloride resin (1.0-1.6 mmol/g, 100-200 mesh)

Catalog Number:

33326

MDL NO:

MFCD00281965

Molecular Weight:

0.0

Specification Sheet SDS
4-Methyl-1,2,3-thiadiazole-5-carbohydrazide

Purity:

≥ 98% (GC)

Synonym:

4-Methyl-1,2,3-thiadiazole-5-carboxylic acid hydrazide

Catalog Number:

44031

CAS Number:

75423-15-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00052212

Molecular Formula:

C₄H₆N₄OS

Molecular Weight:

158.18

Specification Sheet SDS
4-Methyl-1,2,3-thiadiazole-5-carboxylic acid

Catalog Number:

26041

CAS Number:

18212-21-0

MDL NO:

MFCD00173830

Molecular Formula:

C₄H₄N₂O₂S

Molecular Weight:

144.15

SDS
4-Methyl-1,3-dioxane

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

43228

CAS Number:

1120-97-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00006569

Molecular Formula:

C₅H₁₀O₂

Molecular Weight:

102.13

Specification Sheet SDS
4-Methyl-1-naphthaleneboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

4-Methyl-1-naphthylboronic acid

Catalog Number:

40087

CAS Number:

103986-53-4

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD01632204

Molecular Formula:

C₁₁H₁₁BO₂

Molecular Weight:

186.02

Specification Sheet SDS
4-Methyl-1-phenyl-3-pyrazolidone

Purity:

≥ 98% (HPLC)

Synonym:

4-methyl-3-oxo-1-phenylpyrazolidine

Catalog Number:

43630

CAS Number:

2654-57-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00044800

Molecular Formula:

C₁₀H₁₂N₂O

Molecular Weight:

176.22

Specification Sheet SDS
4-Methyl-1H-indazole-5-boronic acid

Purity:

≥ 96% (HPLC)

Catalog Number:

24748

CAS Number:

1245816-09-4

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD12028644

Molecular Formula:

C₈H₉BN₂O₂

Molecular Weight:

175.98

Specification Sheet SDS
4-Methyl-2-(2-methyl-1-propenyl)tetrahydropyran (cis- and trans- mixture)

Purity:

≥ 97% (GC)

Catalog Number:

43549

CAS Number:

16409-43-1

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00036607

Molecular Formula:

C₁₀H₁₈O

Molecular Weight:

154.25

Specification Sheet SDS
4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene

Purity:

≥ 97% (GC)

Synonym:

4,4,5,5-Tetramethyl-2-(4-methyl-2-thienyl)-1,3,2-dioxaborolane

Catalog Number:

40008

CAS Number:

635305-48-5

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD11045430

Molecular Formula:

C₁₁H₁₇BO₂S

Molecular Weight:

224.13

Specification Sheet SDS
4-Methyl-2-(methylsulfanyl)-5-pyrimidinecarboxylic acid

Purity:

≥ 98.5% (HPLC)

Catalog Number:

25041

CAS Number:

98276-75-6

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD02187391

Molecular Formula:

C₇H₈N₂O₂S

Molecular Weight:

184.22

Specification Sheet SDS
4-Methyl-2-(p-tolyl)pyridine

Purity:

≥ 98% (GC)

Synonym:

4-Methyl-2-(4-methylphenyl)pyridine

Catalog Number:

41019

CAS Number:

80635-92-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD09031945

Molecular Formula:

C₁₃H₁₃N

Molecular Weight:

183.25

Specification Sheet SDS
4-Methyl-2-(trimethylsilyl)phenyl trifluoromethanesulfonate

Hazmat

Purity:

≥ 98% (GC)

Synonym:

4-Methyl-2-(trimethylsilyl)phenyl triflate

Hazmat

Catalog Number:

46478

CAS Number:

262373-15-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD10566914

Molecular Formula:

C₁₁H₁₅F₃O₃SSi

Molecular Weight:

312.38

Specification Sheet SDS
4-Methyl-2-nitropyridine

Purity:

≥ 98% (HPLC)

Synonym:

2-Nitro-4-methylpyridine

Catalog Number:

28857

CAS Number:

18368-71-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04114155

Molecular Formula:

C₆H₆N₂O₂

Molecular Weight:

138.13

Specification Sheet SDS
4-Methyl-2-oxo-2H-chromene-7-carbaldehyde

Purity:

≥ 95% (NMR)

Catalog Number:

26554

CAS Number:

53183-53-2

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00582536

Molecular Formula:

C₁₁H₈O₃

Molecular Weight:

188.2

Specification Sheet SDS
4-Methyl-2-phenylimidazole

Purity:

≥ 98% (GC)

Catalog Number:

42902

CAS Number:

827-43-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00047015

Molecular Formula:

C₁₀H₁₀N₂

Molecular Weight:

158.2

Specification Sheet SDS
4-Methyl-2-propyl-6-benzimidazolecarboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

6-Carboxy-4-methyl-2-propylbenzimidazole

Catalog Number:

42588

CAS Number:

152628-03-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06656215

Molecular Formula:

C₁₂H₁₄N₂O₂

Molecular Weight:

218.26

Specification Sheet SDS
4-Methyl-2-pyridyl trifluoromethanesulfonate

Purity:

≥ 97% (GC)

Synonym:

Trifluoromethanesulfonic acid 4-methyl-2-pyridyl ester

Catalog Number:

46463

CAS Number:

179260-78-7

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD11042681

Molecular Formula:

C₇H₆F₃NO₃S

Molecular Weight:

241.18

Specification Sheet SDS
4-Methyl-2-quinolinamine

Synonym:

2-Amino-4-methylquinoline

Catalog Number:

17485

CAS Number:

27063-27-0

MDL NO:

MFCD04972540

Molecular Formula:

C₁₀H₁₀N₂

Molecular Weight:

158.2

SDS
4-Methyl-2-thiopheneboronic acid

Purity:

97 - 105% (Assay by titration)

Synonym:

4-methylthiophene-2-boronic acid

Catalog Number:

40381

CAS Number:

162607-15-0

Purity Limit:

97 - 105% (Assay by titration)

MDL NO:

MFCD01319040

Molecular Formula:

C₅H₇BO₂S

Molecular Weight:

141.98

Specification Sheet SDS
4-Methyl-2H-1,4-benzoxazin-3(4H)-one

Purity:

≥ 97% (GC)

Catalog Number:

28361

CAS Number:

21744-84-3

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00601365

Molecular Formula:

C₉H₉NO₂

Molecular Weight:

163.18

Specification Sheet SDS
4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

Purity:

≥ 98% (GC)

Synonym:

4-Methyl-3-pyridylboronic acid pinacol ester

Catalog Number:

39962

CAS Number:

1171891-31-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD12923382

Molecular Formula:

C₁₂H₁₈BNO₂

Molecular Weight:

219.09

Specification Sheet SDS
4-Methyl-3-(trifluoromethyl)aniline

Purity:

≥ 98% (GC)

Synonym:

5-Amino-2-methylbenzotrifluoride

Catalog Number:

45955

CAS Number:

65934-74-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01631582

Molecular Formula:

C₈H₈F₃N

Molecular Weight:

175.15

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

Purity:

≥ 98% (GC)

Synonym:

3-(Trifluoromethyl)-p-toluic acid

Catalog Number:

45412

CAS Number:

261952-01-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01631592

Molecular Formula:

C₉H₇F₃O₂

Molecular Weight:

204.15

Specification Sheet SDS
4-Methyl-3-nitroaniline

Hazmat

Purity:

≥ 99% (GC)

Synonym:

2-Nitro-4-aminotoluene

Hazmat

Catalog Number:

21926

CAS Number:

119-32-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00007910

Molecular Formula:

C₇H₈N₂O₂

Molecular Weight:

152.15

Specification Sheet SDS
4-Methyl-3-nitrobenzoic acid

Purity:

≥ 99%

Synonym:

2-Nitrotoluene-4-carboxylic acid

Catalog Number:

22019

CAS Number:

96-98-0

Purity Limit:

≥ 99%

MDL NO:

MFCD00007174

Molecular Formula:

C₈H₇NO₄

Molecular Weight:

181.15

Specification Sheet SDS
4-Methyl-3-nitrobenzyl alcohol

Purity:

≥ 99% (GC)

Synonym:

3-Nitro-4-methylbenzyl alcohol

Catalog Number:

27103

CAS Number:

40870-59-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00007177

Molecular Formula:

C₈H₉NO₃

Molecular Weight:

167.16

Specification Sheet SDS
4-Methyl-3-nitrobenzyl chloride

Hazmat

Grade:

suitable for Hematology & Histology

Purity:

≥ 97% (Assay)

Hazmat

Catalog Number:

41863

Grade:

suitable for Hematology & Histology

CAS Number:

84540-59-0

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD00044646

Molecular Formula:

C₈H₈ClNO₂

Molecular Weight:

185.61

Specification Sheet SDS
4-Methyl-3-nitrophenol

Hazmat

Purity:

≥ 99% (HPLC)

Synonym:

3-Nitro-4-methylphenol

Hazmat

Catalog Number:

22020

CAS Number:

2042-14-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00007244

Molecular Formula:

C₇H₇NO₃

Molecular Weight:

153.14

Specification Sheet SDS
4-Methyl-3-nitrophenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

3-Nitro-p-tolylboronic acid

Catalog Number:

40086

CAS Number:

80500-27-2

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD00191550

Molecular Formula:

C₇H₈BNO₄

Molecular Weight:

180.95

Specification Sheet SDS
4-Methyl-3-nitropyridine hydrochloride

Synonym:

3-Nitro-4-picoline hydrochloride

Catalog Number:

29254

CAS Number:

5832-44-0

MDL NO:

MFCD09909573

Molecular Formula:

C₆H₆N₂O₂·HCl

Molecular Weight:

174.59

SDS
4-Methyl-3-thiosemicarbazide

Hazmat

Purity:

≥ 92% (Assay)

Synonym:

3-Amino-1-methylthiourea

Hazmat

Catalog Number:

27127

CAS Number:

6610-29-3

Purity Limit:

≥ 92% (Assay)

MDL NO:

MFCD00007617

Molecular Formula:

C₂H₇N₃S

Molecular Weight:

105.16

Specification Sheet SDS
4-Methyl-4-phenylpentan-2-one

Purity:

97 - 100% (GC)

Catalog Number:

34641

CAS Number:

7403-42-1

Purity Limit:

97 - 100% (GC)

MDL NO:

MFCD00089461

Molecular Formula:

C₁₂H₁₆O

Molecular Weight:

176.26

Specification Sheet SDS
4-Methyl-5-thiazoleethanol

Purity:

99 - 100% (GC)

Synonym:

5-Hydroxyethyl-4-methylthiazole

Catalog Number:

26938

CAS Number:

137-00-8

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00005339

Molecular Formula:

C₆H₉NOS

Molecular Weight:

143.21

Specification Sheet SDS
4-Methyl-5-thiazoleethanol (Bean)

Grade:

meets FG specifications, KOSHER, FEMA 3204

Purity:

99 - 100% (GC)

Synonym:

5-(2-Hydroxyethyl)-4-methylthiazole

Catalog Number:

34933

Grade:

meets FG specifications, KOSHER, FEMA 3204

CAS Number:

137-00-8

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00005339

Molecular Formula:

C₆H₉NOS

Molecular Weight:

143.21

Specification Sheet SDS
4-Methyl-5-thiazoleethanol (Milky)

Grade:

meets FG specifications, KOSHER, FEMA 3204

Purity:

99 - 100% (GC)

Synonym:

5-(2-Hydroxyethyl)-4-methylthiazole

Catalog Number:

34934

Grade:

meets FG specifications, KOSHER, FEMA 3204

CAS Number:

137-00-8

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00005339

Molecular Formula:

C₆H₉NOS

Molecular Weight:

143.21

Specification Sheet SDS
4-Methyl-5-vinylthiazole

Purity:

≥ 96% (GC)

Synonym:

Vinylsulfurol

Catalog Number:

44060

CAS Number:

1759-28-0

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD00005337

Molecular Formula:

C₆H₇NS

Molecular Weight:

125.19

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

Purity:

≥ 99% (GC)

Synonym:

4-Methylayapin

Catalog Number:

42776

CAS Number:

15071-04-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00143343

Molecular Formula:

C₁₁H₈O₄

Molecular Weight:

204.18

Specification Sheet SDS
4-Methyl-6-(thiophen-2-yl)pyrimidin-2-amine

Purity:

≥ 99% (HPLC)

Synonym:

4-Methyl-6-(2-thienyl)-2-pyrimidinamine

Catalog Number:

25583

CAS Number:

26963-43-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03787266

Molecular Formula:

C₉H₉N₃S

Molecular Weight:

191.26

Specification Sheet SDS