Chem-Impex International – Page 129

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2-Butanone

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Ethyl methyl ketone

Hazmat

Catalog Number:

47595

CAS Number:

78-93-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00011648

Molecular Formula:

C₄H₈O

Molecular Weight:

0

Specification Sheet SDS
2-Butanone peroxide solution, ~32 wt. % in phthalate-free plasticizer mixture

Hazmat

Purity:

8 - 9% (Assay active oxygen)

Synonym:

Methyl ethyl ketone peroxide solution

Hazmat

Catalog Number:

36141

CAS Number:

1338-23-4

Purity Limit:

8 - 9% (Assay active oxygen)

MDL NO:

MFCD00004413

Molecular Formula:

C₈H₁₈O₆

Molecular Weight:

210.22

Specification Sheet SDS
2-Butanone peroxide solution, ~35 wt. % in 2,2,4-trimethyl-1,3-pentanediol diisobutyrate

Hazmat

Purity:

8 - 9% (Assay active oxygen)

Synonym:

Methyl ethyl ketone peroxide solution

Hazmat

Catalog Number:

36140

CAS Number:

1338-23-4

Purity Limit:

8 - 9% (Assay active oxygen)

MDL NO:

MFCD00004413

Molecular Formula:

C₈H₁₈O₆

Molecular Weight:

210.22

Specification Sheet SDS
2-Butene-1,4-diyl bis(bromoacetate)

Catalog Number:

27825

CAS Number:

20679-58-7

MDL NO:

MFCD00072478

Molecular Formula:

C₈H₁₀Br₂O₄

Molecular Weight:

329.97

SDS
2-Butenoyl coenzyme A lithium salt

Purity:

≥ 90% (HPLC)

Synonym:

2-Butenoyl CoA lithium salt

Catalog Number:

42140

CAS Number:

102680-35-3

Purity Limit:

≥ 90% (HPLC)

MDL NO:

MFCD00167413

Molecular Formula:

C₂₅H₄₀N₇O₁₇P₃S

Molecular Weight:

835.61

Specification Sheet SDS
2-Butoxyphenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

2-Butoxybenzeneboronic acid

Catalog Number:

40109

CAS Number:

91129-69-0

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD03427052

Molecular Formula:

C₁₀H₁₅BO₃

Molecular Weight:

194.04

Specification Sheet SDS
2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one hydrochloride

Purity:

≥ 99% (HPLC)

Catalog Number:

43195

CAS Number:

151257-01-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03428357

Molecular Formula:

C₁₁H₁₈N₂O·HCl

Molecular Weight:

230.74

Specification Sheet SDS
2-Butyl-1H-imidazole-5-carboxaldehyde

Purity:

≥ 98% (GC)

Synonym:

2-Butyl-5-formylimidazole

Catalog Number:

42949

CAS Number:

68282-49-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01075030

Molecular Formula:

C₈H₁₂N₂O

Molecular Weight:

152.2

Specification Sheet SDS
2-Butyl-3-(4-hydroxybenzoyl)benzofuran

Purity:

≥ 98% (GC)

Catalog Number:

42655

CAS Number:

52490-15-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00040947

Molecular Formula:

C₁₉H₁₈O₃

Molecular Weight:

294.35

Specification Sheet SDS
2-Butyl-3-methylpyrazine

Purity:

≥ 98% (GC)

Catalog Number:

43570

CAS Number:

15987-00-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00038031

Molecular Formula:

C₉H₁₄N₂

Molecular Weight:

150.23

Specification Sheet SDS
2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde

Hazmat

Purity:

≥ 99% (GC)

Synonym:

2-Butyl-4-chloro-5-formylimidazole

Hazmat

Catalog Number:

31423

CAS Number:

83857-96-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD01934396

Molecular Formula:

C₈H₁₁ClN₂O

Molecular Weight:

186.64

Specification Sheet SDS
2-Butylbenzofuran

Purity:

≥ 99% (GC)

Catalog Number:

42653

CAS Number:

4265-27-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005851

Molecular Formula:

C₁₂H₁₄O

Molecular Weight:

174.24

Specification Sheet SDS
2-Butylbenzo[d]isothiazol-3(2H-one

Hazmat

Purity:

≥ 95% (GC)

Hazmat

Catalog Number:

43183

CAS Number:

4299-07-4

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD09751282

Molecular Formula:

C₁₁H₁₃NOS

Molecular Weight:

0

Specification Sheet SDS
2-Butylfuran

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

22453

CAS Number:

4466-24-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00047071

Molecular Formula:

C₈H₁₂O

Molecular Weight:

124.18

Specification Sheet SDS
2-Butyne-1-ol

Hazmat

Purity:

≥ 97% (GC)

Synonym:

1-Hydroxy-2-butyne

Hazmat

Catalog Number:

26851

CAS Number:

764-01-2

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00002914

Molecular Formula:

C₄H₆O

Molecular Weight:

70.09

Specification Sheet SDS
2-Carbethoxy-5-ethylindole

Purity:

≥ 99% (GC)

Synonym:

5-Ethylindole-2-carboxylic acid ethyl ester

Catalog Number:

20888

CAS Number:

37033-94-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00022704

Molecular Formula:

C₁₃H₁₅NO₂

Molecular Weight:

217.27

Specification Sheet SDS
2-Carboxymethyl-1-methylpyrrole-3-carboxylic acid

Purity:

≥ 95% (HPLC)

Synonym:

(3-Carboxy-1-methyl-1H-pyrrol-2-yl)acetic acid

Catalog Number:

26091

CAS Number:

83863-74-5

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00044904

Molecular Formula:

C₈H₉NO₄

Molecular Weight:

183.16

Specification Sheet SDS
2-Carboxymethyl-morpholine-4-carboxylic acid tert-butyl ester

Purity:

≥ 95% (NMR)

Synonym:

4-Boc-morpholine-2-acetic acid

Catalog Number:

17697

CAS Number:

766539-28-0

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD04114894

Molecular Formula:

C₁₁H₁₉NO₅

Molecular Weight:

245.27

Specification Sheet SDS
2-Carboxyphenyl salicylate

Purity:

≥ 98% (Assay by titration, HPLC)

Synonym:

2-Salicyloyloxybenzoic acid

Catalog Number:

38246

CAS Number:

552-94-3

Purity Limit:

≥ 98% (Assay by titration, HPLC)

MDL NO:

MFCD00020252

Molecular Formula:

C₁₄H₁₀O₅

Molecular Weight:

258.23

Specification Sheet SDS
2-Carboxyphenylboronic acid

Purity:

97 - 105% (Assay by titration)

Synonym:

2-Carboxybenzeneboronic acid

Catalog Number:

40183

CAS Number:

149105-19-1

Purity Limit:

97 - 105% (Assay by titration)

MDL NO:

MFCD01318118

Molecular Formula:

C₇H₇BO₄

Molecular Weight:

165.94

Specification Sheet SDS
2-Chloro-1,1,2-trifluoroethyl ethyl ether

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

46322

CAS Number:

310-71-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00018849

Molecular Formula:

C₄H₆ClF₃O

Molecular Weight:

0

Specification Sheet SDS
2-Chloro-1,1,2-trifluoroethyl methyl ether

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

46338

CAS Number:

425-87-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00039335

Molecular Formula:

C₃H₄ClF₃O

Molecular Weight:

0

Specification Sheet SDS
2-Chloro-1,10-phenanthroline

Purity:

≥ 98%

Catalog Number:

30892

CAS Number:

7089-68-1

Purity Limit:

≥ 98%

MDL NO:

MFCD00185678

Molecular Formula:

C₁₂H₇ClN₂

Molecular Weight:

214.65

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

Hazmat

Purity:

≥ 97% (Assay by titration)

Synonym:

Salicyl chlorophosphite

Hazmat

Catalog Number:

37311

CAS Number:

5381-99-7

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00013353

Molecular Formula:

C₇H₄ClO₃P

Molecular Weight:

202.53

Specification Sheet SDS
2-Chloro-1,3,2-dioxaphospholane

Hazmat

Purity:

≥ 97% (GC)

Synonym:

Ethylene chlorophosphite

Hazmat

Catalog Number:

37312

CAS Number:

822-39-9

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00014511

Molecular Formula:

C₂H₄ClO₂P

Molecular Weight:

126.48

Specification Sheet SDS
2-Chloro-1,3,2-dioxaphospholane 2-oxide

Hazmat

Purity:

≥ 95% (NMR)

Synonym:

Ethylene chlorophosphate

Hazmat

Catalog Number:

37313

CAS Number:

6609-64-9

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00043138

Molecular Formula:

C₂H₄ClO₃P

Molecular Weight:

142.48

Specification Sheet SDS
2-Chloro-1,3-bis(2,6-diisopropylphenyl)imidazolium chloride

Purity:

95 - 105% (Assay by titration)

Synonym:

1,3-Bis(2,6-di-i-propylphenyl)-2-chloroimidazolium chloride

Catalog Number:

36142

CAS Number:

1228185-09-8

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD23703069

Molecular Formula:

C₂₇H₃₆Cl₂N₂

Molecular Weight:

459.49

Specification Sheet SDS
2-Chloro-1,3-bis(dimethylamino)trimethinium hexafluorophosphate

Purity:

≥ 99% (HPLC)

Catalog Number:

29107

CAS Number:

291756-76-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD09027944

Molecular Formula:

C₇H₁₄ClN₂·F₆P

Molecular Weight:

306.62

Specification Sheet SDS
2-Chloro-1,3-difluoro-4-nitrobenzene

Hazmat

Purity:

≥ 98% (GC)

Synonym:

3-Chloro-2,4-difluoronitrobenzene

Hazmat

Catalog Number:

46202

CAS Number:

3847-58-3

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00042201

Molecular Formula:

C₆H₂ClF₂NO₂

Molecular Weight:

0

Specification Sheet SDS
2-Chloro-1,3-difluorobenzene

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

45688

CAS Number:

38361-37-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00142604

Molecular Formula:

C₆H₃ClF₂

Molecular Weight:

0

Specification Sheet SDS
2-Chloro-1,3-dimethylimidazolinium chloride

Purity:

≥ 97% (Assay by titration)

Synonym:

2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium chloride

Catalog Number:

31222

CAS Number:

37091-73-9

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD09039290

Molecular Formula:

C₅H₁₀Cl₂N₂

Molecular Weight:

169.05

Specification Sheet SDS
2-Chloro-1,3-dimethylimidazolinium hexafluorophosphate

Purity:

≥ 99% (HPLC)

Synonym:

2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium hexafluorophosphate

Catalog Number:

31201

CAS Number:

101385-69-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00191914

Molecular Formula:

C₅H₁₀ClN₂·PF₆

Molecular Weight:

278.56

Specification Sheet SDS
2-Chloro-1,3-dimethylimidazolinium tetrafluoroborate

Purity:

≥ 98% (HPLC)

Catalog Number:

40637

CAS Number:

153433-26-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09039291

Molecular Formula:

C₅H₁₀BClF₄N₂

Molecular Weight:

220.4

Specification Sheet SDS
2-Chloro-1,3-dimethylimidazolium tetrafluoroborate

Purity:

≥ 99% (HPLC)

Synonym:

CIB

Catalog Number:

31200

CAS Number:

153433-26-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD17976893

Molecular Formula:

C₅H₁₀ClN₂·BF₄

Molecular Weight:

220.4

Specification Sheet SDS
2-Chloro-1,3-thiazole

Purity:

≥ 95% (GC)

Synonym:

2-Chlorothiazole

Catalog Number:

28201

CAS Number:

3034-52-4

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00210701

Molecular Formula:

C₃H₂ClNS

Molecular Weight:

119.58

Specification Sheet SDS
2-Chloro-1-(3-fluorobenzyloxy)-4-nitrobenzene

Purity:

≥ 99% (HPLC)

Synonym:

3-Chloro-4-(3-fluorobenzyloxy)nitrobenzene

Catalog Number:

23789

CAS Number:

443882-99-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06809827

Molecular Formula:

C₁₃H₉ClFNO₃

Molecular Weight:

281.67

Specification Sheet SDS
2-Chloro-1-(3-Fluorophenyl)Ethanone

Purity:

≥ 96% (GC)

Catalog Number:

24427

CAS Number:

53688-18-9

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD09992878

Molecular Formula:

C₈H₆ClFO

Molecular Weight:

172.59

Specification Sheet SDS
2-Chloro-1-(4-Methoxybenzyl)-1H-Benzo[D]Imidazole

Catalog Number:

23909

CAS Number:

388574-61-6

MDL NO:

MFCD09910414

Molecular Formula:

C₁₅H₁₃ClN₂O

Molecular Weight:

272.73

SDS
2-Chloro-1-methylpyridinium iodide

Purity:

≥ 98% (HPLC)

Synonym:

Mukaiyama's reagent

Catalog Number:

04881

CAS Number:

14338-32-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00011984

Molecular Formula:

C₆H₇NClI

Molecular Weight:

255.49

Specification Sheet SDS
2-Chloro-1-methylpyridinium p-toluenesulfonate

Purity:

≥ 98% (HPLC)

Catalog Number:

31288

CAS Number:

7403-46-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00011985

Molecular Formula:

C₇H₇O₃S·C₆H₇ClN

Molecular Weight:

299.77

Specification Sheet SDS
2-Chloro-1-N-isopropylimidazole

Purity:

≥ 95% (GC)

Catalog Number:

24052

CAS Number:

1053655-72-3

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD10699127

Molecular Formula:

C₆H₉ClN₂

Molecular Weight:

144.05

Specification Sheet SDS
2-Chloro-1-[isocyano-(toluene-4-sulfonyl)methyl]benzene

Purity:

≥ 98% (GC)

Synonym:

[1-(2-Chlorophenyl)-1-tosyl]methyl isocyanide

Catalog Number:

17859

CAS Number:

1029104-34-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD04114781

Molecular Formula:

C₁₅H₁₂ClNO₂S

Molecular Weight:

305.78

Specification Sheet SDS
2-Chloro-10-(3-chloropropyl)-10H-phenothiazine

Purity:

≥ 98% (GC)

Catalog Number:

42208

CAS Number:

2765-59-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01247123

Molecular Formula:

C₁₅H₁₃Cl₂NS

Molecular Weight:

310.24

Specification Sheet SDS
2-Chloro-1H-(tert-butyl)limidazole

Purity:

≥ 95% (HPLC)

Synonym:

2-Chloro-1-(1,1-dimethylethyl)-1H-imidazole

Catalog Number:

26340

CAS Number:

1053655-54-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD10699140

Molecular Formula:

C₇H₁₁ClN₂

Molecular Weight:

158.63

Specification Sheet SDS
2-Chloro-1H-imidazole

Purity:

≥ 98% (GC)

Catalog Number:

44493

CAS Number:

16265-04-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD02179530

Molecular Formula:

C₃H₃ClN₂

Molecular Weight:

102.52

Specification Sheet SDS
2-Chloro-1H-indole-3-carboxylic acid

Purity:

≥ 96% (Assay)

Catalog Number:

20005

CAS Number:

54778-20-0

Purity Limit:

≥ 96% (Assay)

MDL NO:

MFCD01719046

Molecular Formula:

C₉H₆ClNO₂

Molecular Weight:

195.6

Specification Sheet SDS
2-Chloro-1N-ethyl-imidazole

Purity:

≥ 95% (GC)

Catalog Number:

24053

CAS Number:

946061-13-8

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD10699124

Molecular Formula:

C₅H₇ClN₂

Molecular Weight:

130.03

Specification Sheet SDS
2-Chloro-1N-methylimidazole

Purity:

≥ 95% (HPLC)

Catalog Number:

24054

CAS Number:

253453-91-7

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD02179531

Molecular Formula:

C₄H₅ClN₂

Molecular Weight:

116.01

Specification Sheet SDS
2-Chloro-2',4'-difluoroacetanilide

Purity:

≥ 99% (HPLC)

Synonym:

N-(2,4-Difluorophenyl)-2-chloroethanamide

Catalog Number:

27846

CAS Number:

96980-65-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077473

Molecular Formula:

C₈H₆ClF₂NO

Molecular Weight:

205.59

Specification Sheet SDS
2-Chloro-2',4'-difluoroacetophenone

Hazmat

Purity:

≥ 98% (GC)

Synonym:

2,4-Difluorophenacyl chloride

Hazmat

Catalog Number:

45579

CAS Number:

51336-94-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00013252

Molecular Formula:

C₈H₅ClF₂O

Molecular Weight:

0

Specification Sheet SDS