Building Blocks

Sub Categories

Sort by

2,4-Dichloropyridine

Purity:

≥ 99% (GC)

Catalog Number:

28447

CAS Number:

26452-80-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00955618

Molecular Formula:

C₅H₃Cl₂N

Molecular Weight:

147.99

Specification Sheet SDS
6-Chlorochromone-2-carboxylic acid

Purity:

≥ 99%

Catalog Number:

28427

CAS Number:

5006-45-1

Purity Limit:

≥ 99%

MDL NO:

MFCD00847039

Molecular Formula:

C₁₀H₅ClO₄

Molecular Weight:

224.6

Specification Sheet SDS
2-Bromo-3-nitropyridine

Purity:

≥98.5% (GC)

Synonym:

2-Bromo-3-nitropyridine

Catalog Number:

28444

CAS Number:

19755-53-4

Purity Limit:

≥98.5% (GC)

MDL NO:

MFCD00955613

Molecular Formula:

C₅H₃BrN₂O₂

Molecular Weight:

203.0

Specification Sheet SDS
2-Amino-5-iodobenzoic acid methyl ester

Purity:

≥ 98% (GC)

Synonym:

5-Iodoanthranilic acid methyl ester

Catalog Number:

28408

CAS Number:

77317-55-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00798574

Molecular Formula:

C₈H₈INO₂

Molecular Weight:

277.06

Specification Sheet SDS
1H-Pyrrole-2-carboxylic acid, methyl ester

Purity:

≥ 97% (GC)

Synonym:

Methyl 1H-pyrrole-2-carboxylate

Catalog Number:

28422

CAS Number:

1193-62-0

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00817048

Molecular Formula:

C₆H₇NO₂

Molecular Weight:

125.13

Specification Sheet SDS
2-Chloro-4-hydroxybenzoic acid hydrate

Purity:

≥ 97% (HPLC)

Catalog Number:

28404

CAS Number:

56363-84-9, 440123-65-9

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00798116

Molecular Formula:

C₇H₅ClO₃·H₂O

Molecular Weight:

190.58

Specification Sheet SDS
Boc-4-aminopiperidine

Purity:

99 - 100% (HPLC)

Catalog Number:

28406

CAS Number:

73874-95-0

Purity Limit:

99 - 100% (HPLC)

MDL NO:

MFCD00798171

Molecular Formula:

C₁₀H₂₀N₂O₂

Molecular Weight:

200.28

Specification Sheet SDS
6-Nitro-2,3-dihydroxyquinoxaline

Synonym:

6-Nitroquinoxaline-2,3-dione

Catalog Number:

28386

CAS Number:

2379-56-8

MDL NO:

MFCD00450194

Molecular Formula:

C₈H₅N₃O₄

Molecular Weight:

207.14

SDS
3,4-Diaminobenzonitrile

Purity:

≥ 99% (GC)

Synonym:

2-Amino-4-cyanoaniline

Catalog Number:

28392

CAS Number:

17626-40-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00723901

Molecular Formula:

C₇H₇N₃

Molecular Weight:

133.15

Specification Sheet SDS
2-Chloro-5-methylpyridine

Purity:

≥ 99% (HPLC)

Synonym:

6-Chloro-3-methyl pyridine

Catalog Number:

28395

CAS Number:

18368-64-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00792460

Molecular Formula:

C₆H₆ClN

Molecular Weight:

127.57

Specification Sheet SDS
3-Amino-4-hydroxyphenyl methyl sulfone

Purity:

≥ 98%

Synonym:

4-Methylsulfonyl-2-aminophenol

Catalog Number:

28391

CAS Number:

98-30-6

Purity Limit:

≥ 98%

MDL NO:

MFCD00719450

Molecular Formula:

C₇H₉NO₃S

Molecular Weight:

187.22

Specification Sheet SDS
3-Amino-2-chloro-4-methylpyridine

Purity:

≥ 98% (GC)

Synonym:

2-Chloro-3-amino-4-methylpyridine

Catalog Number:

28383

CAS Number:

133627-45-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00673152

Molecular Formula:

C₆H₇ClN₂

Molecular Weight:

142.59

Specification Sheet SDS
Ethyl 3-aminobenzofuran-2-carboxylate

Purity:

≥ 99% (GC)

Catalog Number:

28366

CAS Number:

39786-35-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00641330

Molecular Formula:

C₁₁H₁₁NO₃

Molecular Weight:

205.21

Specification Sheet SDS
5-(4-Fluorophenyl)-5-oxopentanoic acid

Purity:

≥ 99%

Synonym:

5-(4-Fluorophenyl)-5-oxovaleric acid

Catalog Number:

28375

CAS Number:

149437-76-3

Purity Limit:

≥ 99%

MDL NO:

MFCD00667222

Molecular Formula:

C₁₁H₁₁FO₃

Molecular Weight:

210.2

Specification Sheet SDS
3-Chloro-2-nitropyridine

Purity:

≥ 98% (HPLC)

Catalog Number:

28350

CAS Number:

54231-32-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00490110

Molecular Formula:

C₅H₃ClN₂O₂

Molecular Weight:

158.54

Specification Sheet SDS
4-Bromo-3-methylbenzoic acid methyl ester

Purity:

≥ 99%

Synonym:

Methyl 4-bromo-3-methylbenzoate

Catalog Number:

28381

CAS Number:

148547-19-7

Purity Limit:

≥ 99%

MDL NO:

MFCD00673014

Molecular Formula:

C₉H₉BrO₂

Molecular Weight:

229.07

Specification Sheet SDS
Ethyl 4-bromo-3-methylbenzoate

Purity:

≥ 98%

Synonym:

4-Bromo-3-methyl-benzoic acid ethyl ester

Catalog Number:

28379

CAS Number:

160313-69-9

Purity Limit:

≥ 98%

MDL NO:

MFCD00673007

Molecular Formula:

C₁₀H₁₁BrO₂

Molecular Weight:

243.1

Specification Sheet SDS
3-Hydroxy-2-methylbenzoic acid

Purity:

≥ 99%

Synonym:

2-Methyl-3-hydroxybenzoic acid

Catalog Number:

28377

CAS Number:

603-80-5

Purity Limit:

≥ 99%

MDL NO:

MFCD00671541

Molecular Formula:

C₈H₈O₃

Molecular Weight:

152.15

Specification Sheet SDS
2-Chloro-3-iodopyridine

Purity:

≥ 99% (GC)

Synonym:

3-Iodo-2-chloropyridine

Catalog Number:

28368

CAS Number:

78607-36-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00661298

Molecular Formula:

C₅H₃ClIN

Molecular Weight:

239.44

Specification Sheet SDS
3-Bromo-5-hydroxypyridine

Purity:

≥ 98% (GC)

Synonym:

3-Bromo-5-pyridinol

Catalog Number:

28369

CAS Number:

74115-13-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00661305

Molecular Formula:

C₅H₄BrNO

Molecular Weight:

174.0

Specification Sheet SDS
3-Amino-4-bromobenzoic acid

Purity:

≥ 98% (HPLC)

Catalog Number:

28357

CAS Number:

2840-29-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00579106

Molecular Formula:

C₇H₆BrNO₂

Molecular Weight:

216.03

Specification Sheet SDS
3-(Bromoacetyl)coumarin

Purity:

≥97% (HPLC)

Catalog Number:

28349

CAS Number:

29310-88-1

Purity Limit:

≥97% (HPLC)

MDL NO:

MFCD00488331

Molecular Formula:

C₁₁H₇BrO₃

Molecular Weight:

267.08

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

Purity:

≥ 97% (GC)

Synonym:

Methyl 4-bromo-3-nitrobenzoate

Catalog Number:

28355

CAS Number:

2363-16-8

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00553089

Molecular Formula:

C₈H₆BrNO₄

Molecular Weight:

260.04

Specification Sheet SDS
3,4-Dihydroxybenzophenone

Purity:

≥ 98% (NMR)

Synonym:

4-Benzoylpyrocatechol

Catalog Number:

28347

CAS Number:

10425-11-3

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00477203

Molecular Formula:

C₁₃H₁₀O₃

Molecular Weight:

214.22

Specification Sheet SDS
2-Chloro-5-methoxybenzoic acid

Purity:

≥ 99% (HPLC)

Synonym:

6-Chloro-3-methoxybenzoic acid

Catalog Number:

28343

CAS Number:

6280-89-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00466261

Molecular Formula:

C₈H₇ClO₃

Molecular Weight:

186.59

Specification Sheet SDS
2,5-Dichloroisonicotinic acid

Purity:

≥ 95% (HPLC)

Synonym:

2,5-Dichloro-4-pyridinecarboxylic acid

Catalog Number:

28344

CAS Number:

88912-26-9

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00466640

Molecular Formula:

C₆H₃Cl₂NO₂

Molecular Weight:

192.0

Specification Sheet SDS
5-Benzyl-2H-1,2,3,4-tetraazole

Purity:

≥ 98%

Catalog Number:

28334

CAS Number:

18489-25-3

Purity Limit:

≥ 98%

MDL NO:

MFCD00461542

Molecular Formula:

C₈H₈N₄

Molecular Weight:

160.18

Specification Sheet SDS
5-Aminotetrazole

Hazmat

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

1H-1,2,3,4-tetrazol-5-amine

Hazmat

Catalog Number:

28335

CAS Number:

4418-61-5

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD00005248

Molecular Formula:

CH₃N₅

Molecular Weight:

85.07

Specification Sheet SDS
3-Aminobenzofuran-2-carboxamide

Purity:

≥ 98% (HPLC)

Catalog Number:

28329

CAS Number:

54802-10-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00457147

Molecular Formula:

C₉H₈N₂O₂

Molecular Weight:

176.17

Specification Sheet SDS
Diethyl meso-2,5-dibromoadipate

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

28320

CAS Number:

869-10-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00075379

Molecular Formula:

C₁₀H₁₆Br₂O₄

Molecular Weight:

360.04

Specification Sheet SDS
Benzyloxyacetic acid

Purity:

≥ 98% (GC)

Synonym:

2-(Phenylmethoxy)acetic acid

Catalog Number:

28313

CAS Number:

30379-55-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00274211

Molecular Formula:

C₉H₁₀O₃

Molecular Weight:

166.18

Specification Sheet SDS
5-Chloro-2-nitrobenzoic acid methyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Methyl 5-chloro-2-nitrobenzoate

Catalog Number:

28307

CAS Number:

51282-49-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00272139

Molecular Formula:

C₈H₆ClNO₄

Molecular Weight:

215.59

Specification Sheet SDS
4-Chloro-3-methoxybenzoic acid

Purity:

≥ 99% (HPLC)

Catalog Number:

28300

CAS Number:

85740-98-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00269640

Molecular Formula:

C₈H₇ClO₃

Molecular Weight:

186.59

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
5-Bromo-2-methylbenzoic acid

Hazmat

Purity:

98 - 102% (Assay by titration)

Synonym:

2-Methyl-5-bromobenzoic acid

Hazmat

Catalog Number:

28296

CAS Number:

79669-49-1

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00267350

Molecular Formula:

C₈H₇BrO₂

Molecular Weight:

215.05

Specification Sheet SDS
2-Acetyl-6-bromopyridine

Purity:

≥ 98% (HPLC)

Synonym:

2-Bromo-6-acetylpyridine

Catalog Number:

28308

CAS Number:

49669-13-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00272200

Molecular Formula:

C₇H₆BrNO

Molecular Weight:

200.03

Specification Sheet SDS
4-Bromo-3-nitrobenzoic acid

Purity:

≥ 97% (HPLC)

Catalog Number:

28306

CAS Number:

6319-40-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00272137

Molecular Formula:

C₇H₄BrNO₄

Molecular Weight:

246.02

Specification Sheet SDS
5-(4-Bromophenyl)furfural

Purity:

≥ 99% (HPLC)

Synonym:

5-(4-Bromophenyl)furan-2-carbaldehyde

Catalog Number:

28291

CAS Number:

20005-42-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00239387

Molecular Formula:

C₁₁H₇BrO₂

Molecular Weight:

251.08

Specification Sheet SDS
6-Chloro-7-methylchromone

Purity:

≥ 99% (HPLC)

Catalog Number:

28292

CAS Number:

67029-84-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00239401

Molecular Formula:

C₁₀H₇ClO₂

Molecular Weight:

194.62

Specification Sheet SDS
2-Bromo-3-methylpyridine

Purity:

≥ 95% (GC)

Synonym:

2-Bromo-3-picoline

Catalog Number:

28290

CAS Number:

3430-17-9

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00239380

Molecular Formula:

C₆H₆BrN

Molecular Weight:

172.02

Specification Sheet SDS
4-Hydroxy-3-methoxy-α-methylbenzyl alcohol

Purity:

≥ 97% (GC)

Catalog Number:

28287

CAS Number:

2480-86-6

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00238638

Molecular Formula:

C₉H₁₂O₃

Molecular Weight:

168.19

Specification Sheet SDS
6-Bromochromone

Purity:

≥97% (HPLC)

Catalog Number:

28289

CAS Number:

51483-92-2

Purity Limit:

≥97% (HPLC)

MDL NO:

MFCD00239369

Molecular Formula:

C₉H₅BrO₂

Molecular Weight:

225.04

Specification Sheet SDS
Heptafluoropropyl trifluorovinyl ether

Catalog Number:

28283

CAS Number:

1623-05-8

MDL NO:

MFCD00236685

Molecular Formula:

C₅F₁₀O

Molecular Weight:

266.03

SDS
2-Amino-4-bromophenole

Purity:

≥ 98% (HPLC)

Catalog Number:

28279

CAS Number:

40925-68-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00235171

Molecular Formula:

C₆H₆BrNO

Molecular Weight:

188.02

Specification Sheet SDS
2,5-Dibromo-4-methylpyridine

Purity:

≥ 99% (HPLC)

Synonym:

2,5-Dibromo-4-picoline

Catalog Number:

28275

CAS Number:

3430-26-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00234955

Molecular Formula:

C₆H₅Br₂N

Molecular Weight:

250.92

Specification Sheet SDS
3-Bromo-2-ethoxypyridine

Catalog Number:

28270

CAS Number:

57883-25-7

MDL NO:

MFCD00234309

Molecular Formula:

C₇H₈BrNO

Molecular Weight:

202.05

SDS
1-Isopropylimidazole

Purity:

≥ 99% (titration)

Catalog Number:

28263

CAS Number:

4532-96-1

Purity Limit:

≥ 99% (titration)

MDL NO:

MFCD00234239

Molecular Formula:

C₆H₁₀N₂

Molecular Weight:

110.16

Specification Sheet SDS
5-Bromoquinoline

Purity:

≥ 98% (GC)

Catalog Number:

28274

CAS Number:

4964-71-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00234481

Molecular Formula:

C₉H₆BrN

Molecular Weight:

208.06

Specification Sheet SDS
6-Chloro-2-methyl-3-nitropyridine

Purity:

≥ 98% (HPLC)

Synonym:

2-Chloro-5-nitro-6-methylpyridine

Catalog Number:

28260

CAS Number:

22280-60-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00234160

Molecular Formula:

C₆H₅ClN₂O₂

Molecular Weight:

172.57

Specification Sheet SDS
2-Chloro-3-methylpyridine

Hazmat

Purity:

≥ 97% (GC)

Synonym:

2-Chloro-3-picoline

Hazmat

Catalog Number:

28262

CAS Number:

18368-76-8

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00234177

Molecular Formula:

C₆H₆ClN

Molecular Weight:

127.57

Specification Sheet SDS

FiltersFilter & Sort

Your cart

Products

About Us

Support

Legal

Choose options