Chem-Impex International – Page 89

About

2,3,4-Trimethoxybenzaldehyde

Purity:

≥ 99% (GC)

Catalog Number:

26868

CAS Number:

2103-57-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00003310

Molecular Formula:

C₁₀H₁₂O₄

Molecular Weight:

196.2

Specification Sheet SDS
2,3,5,4'-Tetrahydroxystilbene 2-O-b-D-glucoside

Purity:

≥ 98% (HPLC)

Synonym:

THSG

Catalog Number:

49268

CAS Number:

82373-94-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00238694

Molecular Formula:

C₂₀H₂₂O₉

Molecular Weight:

406.39

Specification Sheet SDS
2,3,5,6-Di-O-isopropylidene-α-D-mannofuranose

Purity:

≥ 98% (GC)

Synonym:

D-Mannose diacetonide

Catalog Number:

27953

CAS Number:

14131-84-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00134206

Molecular Formula:

C₁₂H₂₀O₆

Molecular Weight:

260.28

Specification Sheet SDS
2,3,5,6-Tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one

Purity:

≥ 98% (Assay by titration)

Catalog Number:

49301

CAS Number:

95111-49-2

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00067043

Molecular Formula:

C₇H₃Br₄NO₃

Molecular Weight:

468.72

Specification Sheet SDS
2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine

Purity:

≥ 95% (GC)

Synonym:

Davicil

Catalog Number:

39332

CAS Number:

13108-52-6

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00054553

Molecular Formula:

C₆H₃Cl₄NO₂S

Molecular Weight:

294.96

Specification Sheet SDS
2,3,5,6-Tetrachloronitrobenzene

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

39333

CAS Number:

117-18-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00007066

Molecular Formula:

C₆HCl₄NO₂

Molecular Weight:

260.88

Specification Sheet SDS
2,3,5,6-Tetrachloropyridine

Purity:

≥ 98% (GC)

Catalog Number:

44675

CAS Number:

2402-79-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00092428

Molecular Formula:

C₅HCl₄N

Molecular Weight:

216.87

Specification Sheet SDS
2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol

Purity:

≥ 97% (GC)

Synonym:

α,α,α,2,3,5,6-Heptafluoro-p-cresol

Catalog Number:

46371

CAS Number:

2787-79-3

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00155984

Molecular Formula:

C₇HF₇O

Molecular Weight:

234.07

Specification Sheet SDS
2,3,5,6-Tetrafluoro-4-aminobenzotrifluoride

Purity:

≥ 97% (GC)

Synonym:

4-Aminoheptafluorotoluene

Catalog Number:

46018

CAS Number:

651-83-2

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00091518

Molecular Formula:

C₇H₂F₇N

Molecular Weight:

233.09

Specification Sheet SDS
2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid

Purity:

≥ 98% (HPLC)

Catalog Number:

45401

CAS Number:

652-34-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00129952

Molecular Formula:

C₇H₂F₄O₃

Molecular Weight:

210.08

Specification Sheet SDS
2,3,5,6-Tetrafluoro-4-mercaptobenzoic acid

Purity:

≥ 98% (GC)

Catalog Number:

45508

CAS Number:

5211-44-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00129954

Molecular Formula:

C₇H₂F₄O₂S

Molecular Weight:

226.14

Specification Sheet SDS
2,3,5,6-Tetrafluoro-4-methylbenzoic acid

Purity:

≥ 97% (GC)

Synonym:

2,3,5,6-Tetrafluoro-p-toluic acid

Catalog Number:

45511

CAS Number:

652-32-4

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00012302

Molecular Formula:

C₈H₄F₄O₂

Molecular Weight:

208.11

Specification Sheet SDS
2,3,5,6-Tetrafluoro-p-xylene

Hazmat

Purity:

≥ 98% (GC)

Synonym:

2,3,5,6-Tetrafluoro-1,4-dimethylbenzene

Hazmat

Catalog Number:

45111

CAS Number:

703-87-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00012231

Molecular Formula:

C₈H₆F₄

Molecular Weight:

178.13

Specification Sheet SDS
2,3,5,6-Tetrafluoroaniline

Purity:

≥ 97% (GC)

Catalog Number:

46013

CAS Number:

700-17-4

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00007644

Molecular Formula:

C₆H₃F₄N

Molecular Weight:

165.09

Specification Sheet SDS
2,3,5,6-Tetrafluoroanisole

Hazmat

Purity:

≥ 97% (GC)

Hazmat

Catalog Number:

46346

CAS Number:

2324-98-3

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00000311

Molecular Formula:

C₇H₄F₄O

Molecular Weight:

180.1

Specification Sheet SDS
2,3,5,6-Tetrafluorobenzaldehyde

Hazmat

Purity:

≥ 94% (GC)

Hazmat

Catalog Number:

45138

CAS Number:

19842-76-3

Purity Limit:

≥ 94% (GC)

MDL NO:

MFCD00167387

Molecular Formula:

C₇H₂F₄O

Molecular Weight:

178.09

Specification Sheet SDS
2,3,5,6-Tetrafluorobenzoic acid

Purity:

≥ 98% (GC)

Catalog Number:

45473

CAS Number:

652-18-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00002408

Molecular Formula:

C₇H₂F₄O₂

Molecular Weight:

194.08

Specification Sheet SDS
2,3,5,6-Tetrafluorobenzonitrile

Purity:

≥ 92% (GC)

Catalog Number:

46053

CAS Number:

5216-17-1

Purity Limit:

≥ 92% (GC)

MDL NO:

MFCD00012286

Molecular Formula:

C₇HF₄N

Molecular Weight:

175.09

Specification Sheet SDS
2,3,5,6-Tetrafluorobenzotrifluoride

Hazmat

Purity:

≥ 97% (GC)

Synonym:

α,α,α,2,3,5,6-Heptafluorotoluene

Hazmat

Catalog Number:

45109

CAS Number:

651-80-9

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00012385

Molecular Formula:

C₇HF₇

Molecular Weight:

218.07

Specification Sheet SDS
2,3,5,6-Tetrafluorobenzyl alcohol

Purity:

≥ 96% (GC)

Catalog Number:

46275

CAS Number:

4084-38-2

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD00792428

Molecular Formula:

C₇H₄F₄O

Molecular Weight:

180.1

Specification Sheet SDS
2,3,5,6-Tetrafluorobenzyl bromide

Hazmat

Purity:

≥ 97% (GC)

Hazmat

Catalog Number:

45699

CAS Number:

53001-73-3

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00013549

Molecular Formula:

C₇H₃BrF₄

Molecular Weight:

243.0

Specification Sheet SDS
2,3,5,6-Tetrafluorophenol

Purity:

≥ 99% (GC)

Catalog Number:

30437

CAS Number:

769-39-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00002157

Molecular Formula:

C₆H₂F₄O

Molecular Weight:

166.07

Specification Sheet SDS
2,3,5,6-Tetramethylpyrazine

Grade:

FG, KOSHER, FEMA 3237

Purity:

≥ 99% (Assay)

Synonym:

Tetramethyl-2,3,5,6 pyrazine

Catalog Number:

34981

Grade:

FG, KOSHER, FEMA 3237

CAS Number:

1124-11-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00006146

Molecular Formula:

C₈H₁₂N₂

Molecular Weight:

136.19

Specification Sheet SDS
2,3,5,6-Tetramethylpyrazine

Grade:

Natural, meets FG specifications, Kosher, FEMA 3

Purity:

99 - 100% (GC)

Synonym:

Tetramethyl-2,3,5,6 pyrazine

Catalog Number:

34982

Grade:

Natural, meets FG specifications, Kosher, FEMA 3

CAS Number:

1124-11-4

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00006146

Molecular Formula:

C₈H₁₂N₂

Molecular Weight:

136.19

Specification Sheet SDS
2,3,5-Collidine

Purity:

≥ 99% (GC)

Synonym:

2,3,5-Trimethylpyridine

Catalog Number:

31937

CAS Number:

695-98-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00126840

Molecular Formula:

C₈H₁₁N

Molecular Weight:

121.18

Specification Sheet SDS
2,3,5-Tribromo-4-methylthiophene

Purity:

≥ 97% (GC)

Catalog Number:

45023

CAS Number:

67869-13-0

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00130086

Molecular Formula:

C₅H₃Br₃S

Molecular Weight:

334.85

Specification Sheet SDS
2,3,5-Tribromo-6-methylpyridine

Purity:

≥ 98% (assay)

Catalog Number:

28523

CAS Number:

3430-15-7

Purity Limit:

≥ 98% (assay)

MDL NO:

MFCD01646071

Molecular Formula:

C₆H₄Br₃N

Molecular Weight:

329.82

Specification Sheet SDS
2,3,5-Tribromopyridine

Purity:

≥ 98% (GC)

Catalog Number:

28242

CAS Number:

75806-85-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00233999

Molecular Formula:

C₅H₂Br₃N

Molecular Weight:

315.79

Specification Sheet SDS
2,3,5-Tribromothiophene

Purity:

≥ 98% (GC)

Catalog Number:

44971

CAS Number:

3141-24-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00014521

Molecular Formula:

C₄HBr₃S

Molecular Weight:

320.82

Specification Sheet SDS
2,3,5-Trichlorobenzeneboronic acid

Purity:

≥ 99% (HPLC)

Catalog Number:

30445

CAS Number:

212779-19-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01630856

Molecular Formula:

C₆H₄BCl₃O₂

Molecular Weight:

225.27

Specification Sheet SDS
2,3,5-Trichloropyridine

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

27623

CAS Number:

16063-70-0, 516063-70-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00043007

Molecular Formula:

C₅H₂Cl₃N

Molecular Weight:

182.44

Specification Sheet SDS
2,3,5-Trifluorobenzoic acid

Purity:

≥ 98% (GC)

Catalog Number:

45455

CAS Number:

654-87-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00061200

Molecular Formula:

C₇H₃F₃O₂

Molecular Weight:

176.09

Specification Sheet SDS
2,3,5-Trifluorobenzonitrile

Hazmat

Purity:

≥ 97% (GC)

Hazmat

Catalog Number:

46142

CAS Number:

241154-09-6

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00083539

Molecular Formula:

C₇H₂F₃N

Molecular Weight:

157.1

Specification Sheet SDS
2,3,5-Trifluorophenylboronic acid

Purity:

95 - 105% (Assay by titration)

Synonym:

2,3,5-Trifluorobenzeneboronic acid

Catalog Number:

40349

CAS Number:

247564-73-4

Purity Limit:

95 - 105% (Assay by titration)

MDL NO:

MFCD01863166

Molecular Formula:

C₆H₄BF₃O₂

Molecular Weight:

175.9

Specification Sheet SDS
2,3,5-Triiodobenzoic acid

Purity:

≥ 98% (Assay)

Synonym:

TIBA

Catalog Number:

01483

CAS Number:

88-82-4

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00002420

Molecular Formula:

C₇H₃I₃O₂

Molecular Weight:

499.81

Specification Sheet SDS
2,3,5-Trimethylphenol

Purity:

≥ 99% (GC)

Synonym:

Isopseudocumenol

Catalog Number:

02001

CAS Number:

697-82-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00002228

Molecular Formula:

C₉H₁₂O

Molecular Weight:

136.19

Specification Sheet SDS
2,3,5-Trimethylpyrazine

Hazmat

Grade:

KOSHER, FEMA 3244

Purity:

99 - 100% (GC)

Synonym:

Potato pyrazine

Hazmat

Catalog Number:

34999

Grade:

KOSHER, FEMA 3244

CAS Number:

14667-55-1

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00006145

Molecular Formula:

C₇H₁₀N₂

Molecular Weight:

122.17

Specification Sheet SDS
2,3,5-Trimethylpyrazine

Hazmat

Grade:

Natural, meets FG specifications, Kosher, FEMA 3

Purity:

99 - 100% (GC)

Synonym:

Potato pyrazine

Hazmat

Catalog Number:

35000

Grade:

Natural, meets FG specifications, Kosher, FEMA 3

CAS Number:

14667-55-1

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00006145

Molecular Formula:

C₇H₁₀N₂

Molecular Weight:

122.17

Specification Sheet SDS
2,3,5-Trimethylthiophene

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

44160

CAS Number:

1795-05-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00142784

Molecular Formula:

C₇H₁₀S

Molecular Weight:

126.22

Specification Sheet SDS
2,3,5-Triphenyl-2H-tetrazolium chloride

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

Tetrazolium red

Hazmat

Catalog Number:

01646

CAS Number:

298-96-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00011963

Molecular Formula:

C₁₉H₁₅N₄Cl

Molecular Weight:

334.81

Specification Sheet SDS
2,3,5-Triphenyltetrazolium bromide

Purity:

≥ 97% (Assay by titration)

Catalog Number:

44014

CAS Number:

1096-80-6

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00031797

Molecular Formula:

C₁₉H₁₅BrN₄

Molecular Weight:

379.26

Specification Sheet SDS
2,3,5-Triphenyltetrazolium iodide

Purity:

≥ 98% (HPLC)

Catalog Number:

44003

CAS Number:

13014-90-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00060028

Molecular Formula:

C₁₉H₁₅IN₄

Molecular Weight:

426.26

Specification Sheet SDS
2,3,6,7-Tetrahydro-8-hydroxy-1H,5H-benzo[ij]quinolizine-9-carboxaldehyde

Grade:

suitable for Hematology & Histology

Purity:

≥ 97.5% (GC)

Synonym:

9-Formyl-8-hydroxyjulolidine

Catalog Number:

41808

Grade:

suitable for Hematology & Histology

CAS Number:

63149-33-7

Purity Limit:

≥ 97.5% (GC)

MDL NO:

MFCD00192477

Molecular Formula:

C₁₃H₁₅NO₂

Molecular Weight:

217.26

Specification Sheet SDS
2,3,6-Trichloropyridine

Purity:

≥ 97% (GC)

Catalog Number:

44646

CAS Number:

6515-09-9

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00463516

Molecular Formula:

C₅H₂Cl₃N

Molecular Weight:

182.43

Specification Sheet SDS
2,3,6-Trifluorobenzaldehyde

Purity:

≥ 98% (GC)

Catalog Number:

45154

CAS Number:

104451-70-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00061195

Molecular Formula:

C₇H₃F₃O

Molecular Weight:

160.1

Specification Sheet SDS
2,3,6-Trifluorobenzoic acid

Purity:

≥ 98% (GC)

Catalog Number:

45527

CAS Number:

2358-29-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00002409

Molecular Formula:

C₇H₃F₃O₂

Molecular Weight:

176.09

Specification Sheet SDS
2,3,6-Trifluorophenol

Hazmat

Purity:

≥ 95% (GC)

Hazmat

Catalog Number:

46374

CAS Number:

113798-74-6

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00061214

Molecular Formula:

C₆H₃F₃O

Molecular Weight:

148.08

Specification Sheet SDS
2,3,6-Trimethylphenol

Purity:

≥ 99% (GC)

Synonym:

1-Hydroxy-2,3,6-trimethylbenzene

Catalog Number:

26807

CAS Number:

2416-94-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00002229

Molecular Formula:

C₉H₁₂O

Molecular Weight:

136.19

Specification Sheet SDS
2,3,7,8,12,13,17,18-Octaethylporphyrin

Purity:

≥ 99% (HPLC)

Synonym:

2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine

Catalog Number:

38695

CAS Number:

2683-82-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00009627

Molecular Formula:

C₃₆H₄₆N₄

Molecular Weight:

534.79

Specification Sheet SDS
2,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin

Purity:

≥ 98% (HPLC)

Synonym:

Perfluoro-5,10,15,20-tetraphenyl-21H,23H-porphyrin

Catalog Number:

41006

CAS Number:

121399-88-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD10000962

Molecular Formula:

C₄₄H₂F₂₈N₄

Molecular Weight:

1118.48

Specification Sheet SDS