Chem-Impex International

1-Bromooctane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Octyl bromide

Hazmat

Catalog Number:

49234

CAS Number:

111-83-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000276

Molecular Formula:

C₈H₁₇Br

Molecular Weight:

193.12

Specification Sheet
(+)-Sodium usnic acid, extracted from Usnea

Purity:

≥ 90% (HPLC)

Catalog Number:

49243

CAS Number:

34769-44-3

Purity Limit:

≥ 90% (HPLC)

MDL NO:

MFCD00238703

Molecular Formula:

C₁₈H₁₆NaO₇

Molecular Weight:

367.31

Specification Sheet SDS
1-Bromopentane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

n-Amyl bromide

Hazmat

Catalog Number:

49232

CAS Number:

110-53-2

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000267

Molecular Formula:

C₅H₁₁Br

Molecular Weight:

151.05

Specification Sheet
1,3-Dichloropropane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Trimethylene dichloride

Hazmat

Catalog Number:

49220

CAS Number:

142-28-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000999

Molecular Formula:

C₃H₆Cl₂

Molecular Weight:

112.98

Specification Sheet
Bromoacetyl bromide

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

49228

CAS Number:

598-21-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00000115

Molecular Formula:

C₂H₂Br₂O

Molecular Weight:

201.85

Specification Sheet
Citric acid monohydrate

Grade:

FG

Purity:

99.5 - 100.5%

Synonym:

2-Hydroxy-1,2,3-propanetricarboxylic acid, monohydrate

Catalog Number:

49213

Grade:

FG

CAS Number:

5949-29-1

Purity Limit:

99.5 - 100.5%

MDL NO:

MFCD00149972

Molecular Formula:

C₆H₈O₇· H₂O

Molecular Weight:

210.1

Specification Sheet SDS
1-Bromo-2-methylpropane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Isobutyl bromide

Hazmat

Catalog Number:

49231

CAS Number:

78-77-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000217

Molecular Formula:

C₄H₉Br

Molecular Weight:

137.02

Specification Sheet
Citric acid monohydrate

Grade:

meets USP specification

Purity:

99.5 - 100.5%

Synonym:

2-Hydroxy-1,2,3-propanetricarboxylic acid, monohydrate

Catalog Number:

49212

Grade:

meets USP specification

CAS Number:

5949-29-1

Purity Limit:

99.5 - 100.5%

MDL NO:

MFCD00149972

Molecular Formula:

C₆H₈O₇· H₂O

Molecular Weight:

210.1

Specification Sheet SDS
Pyridine iodine monochloride

Purity:

≥ 98% (Assay by titration)

Synonym:

Pyridine iodochloride

Catalog Number:

49211

CAS Number:

6443-90-9

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD06410987

Molecular Formula:

C₅H₅N · ICl

Molecular Weight:

241.46

SDS
4-Bromotoluene

Hazmat

Purity:

≥ 99% (GC)

Synonym:

p-Bromotoluene

Hazmat

Catalog Number:

49219

CAS Number:

106-38-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000109

Molecular Formula:

C₇H₇Br

Molecular Weight:

171.03

Specification Sheet
1,5-Dibromopentane

Purity:

≥ 98% (GC)

Synonym:

Pentamethylene dibromide

Catalog Number:

49226

CAS Number:

111-24-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00000268

Molecular Formula:

C₅H₁₀Br₂

Molecular Weight:

229.94

Specification Sheet SDS
1,3-Dibromopropane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Trimethylene dibromide

Hazmat

Catalog Number:

49224

CAS Number:

109-64-8

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000255

Molecular Formula:

C₃H₆Br₂

Molecular Weight:

201.89

Specification Sheet
N,N-Dimethyl-N-(methylsulfanylmethylene)ammonium iodide

Purity:

≥ 98% (Assay by titration)

Synonym:

N,N-Dimethyl-N-(methylsulfanylmethylene)iminium iodide

Catalog Number:

49208

CAS Number:

29085-13-0

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD17015287

Molecular Formula:

C₄H₁₀INS

Molecular Weight:

231.1

SDS
Citric acid, anhydrous

Grade:

FG

Purity:

≥ 99.5%

Synonym:

2-Hydroxy-1,2,3-propanetricarboxylic acid

Catalog Number:

49217

Grade:

FG

CAS Number:

77-92-9

Purity Limit:

≥ 99.5%

MDL NO:

MFCD00011669

Molecular Formula:

C₆H₈O₇

Molecular Weight:

192.12

Specification Sheet SDS
Citric acid trisodium salt anhydrous

Grade:

FG

Purity:

≥ 98%

Synonym:

Sodium citrate

Catalog Number:

49215

Grade:

FG

CAS Number:

68-04-2

Purity Limit:

≥ 98%

MDL NO:

MFCD00012462

Molecular Formula:

C₆H₅O₇Na₃

Molecular Weight:

258.1

Specification Sheet SDS
Citric acid trisodium salt anhydrous

Grade:

ACS

Purity:

≥ 98%

Synonym:

Sodium citrate

Catalog Number:

49216

Grade:

ACS

CAS Number:

68-04-2

Purity Limit:

≥ 98%

MDL NO:

MFCD00012462

Molecular Formula:

C₆H₅O₇Na₃

Molecular Weight:

258.1

SDS
Citric acid tripotassium salt monohydrate

Purity:

≥ 99%

Synonym:

Potassium citrate monohydrate

Catalog Number:

49214

CAS Number:

6100-05-6

Purity Limit:

≥ 99%

MDL NO:

MFCD00150442

Molecular Formula:

C₆H₅O₇K₃· H₂O

Molecular Weight:

324.42

Specification Sheet SDS
N-Iodophthalimide

Purity:

≥ 98% (Assay by titration)

Catalog Number:

49210

CAS Number:

20919-42-0

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD32062916

Molecular Formula:

C₈H₄INO₂

Molecular Weight:

273.03

SDS
N-Iodosaccharin

Purity:

≥ 98% (Assay by titration)

Synonym:

2-Iodo-1,2-benzisothiazol-3(2H)-one 1,1-dioxide

Catalog Number:

49209

CAS Number:

86340-94-5

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD09037939

Molecular Formula:

C₇H₄INO₃S

Molecular Weight:

309.08

SDS
Fmoc-D-His(3-Me)-OH

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-3-methyl-D-histidine

Catalog Number:

48172

CAS Number:

2002499-17-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD30187627

Molecular Formula:

C22H21N3O4

Molecular Weight:

391.42

Specification Sheet SDS
Fmoc-Glu-O-2-PhiPr

Purity:

≥ 95%

Synonym:

Na-Fmoc-L-glutamic acid a-2-phenylisopropyl ester

Catalog Number:

48167

CAS Number:

207305-97-3

Purity Limit:

≥ 95%

MDL NO:

MFCD10001339

Molecular Formula:

C₂₉H₂₉NO₆

Molecular Weight:

487.54

SDS
H-Ser(tBu)-NH₂

Purity:

≥ 98% (HPLC)

Synonym:

O-tert-Butyl-L-serylamide

Catalog Number:

48173

CAS Number:

323587-47-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD30187614

Molecular Formula:

C7H16N2O2

Molecular Weight:

160.22

Specification Sheet SDS
Na-Fmoc-Nim-methyl-D-histidine

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-D-His(1-Me)-OH

Catalog Number:

48171

CAS Number:

1197025-85-6

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD30748650

Molecular Formula:

C22H21N3O4

Molecular Weight:

391.42

Specification Sheet SDS
N,N-Dimethylglycine

Purity:

≥ 99%

Synonym:

(Dimethylamino)acetic acid

Catalog Number:

48170

CAS Number:

1118-68-9

Purity Limit:

≥ 99%

MDL NO:

MFCD00004283

Molecular Formula:

C₄H₉NO₂

Molecular Weight:

103.12

SDS
Fmoc-Glu-NH2

Purity:

≥ 95% (HPLC)

Synonym:

Na-Fmoc-L-glutamylamide

Catalog Number:

48168

CAS Number:

288149-55-3

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD01861342

Molecular Formula:

C₂₀H₂₀N₂O₅

Molecular Weight:

368.38

Specification Sheet SDS
Fmoc-Trp-Pro-OH

Purity:

≥ 98% (HPLC)

Synonym:

Na-Fmoc-L-tryptophyl-L-proline

Catalog Number:

48163

CAS Number:

251316-94-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00672335

Molecular Formula:

C31H29N3O5

Molecular Weight:

523.58

Specification Sheet SDS
Fmoc-Val-Gly-OH

Purity:

≥ 98% (HPLC)

Synonym:

Na-Fmoc-L-valylglycine

Catalog Number:

48165

CAS Number:

142810-19-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18427309

Molecular Formula:

C22H24N2O5

Molecular Weight:

396.44

Specification Sheet SDS
H-Gln-OMe·HCl

Purity:

≥ 95% (HPLC)

Synonym:

H-L-glutamine methyl ester hydrochloride

Catalog Number:

48169

CAS Number:

32668-14-7

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00237059

Molecular Formula:

C6H12N2O3·HCl

Molecular Weight:

196.63

Specification Sheet SDS
Fmoc-Arg(Z)₂-OH (asymmetric)

Purity:

≥ 95%

Synonym:

Na-Fmoc-Nw,w'-bis-benzyloxycarbonyl-arginine (asymmetric)

Catalog Number:

48166

CAS Number:

1094617-45-4

Purity Limit:

≥ 95%

MDL NO:

MFCD05663439

Molecular Formula:

C₃₇H₃₆N₄O₈

Molecular Weight:

664.72

SDS
Fmoc-Thr(tBu)-Gly-OH

Purity:

≥ 95%

Synonym:

Fmoc-O-(tert-butyl)-L-threoninylglycine

Catalog Number:

48162

CAS Number:

1456878-79-7

Purity Limit:

≥ 95%

MDL NO:

MFCD18427308

Molecular Formula:

C₂₅H₃0N₂O₆

Molecular Weight:

454.52

SDS
Fmoc-Tyr(tBu)-Aib-OH

Purity:

≥ 95%

Synonym:

Fmoc-O-(tert-butyl)-L-tyrosinyl-á-aminoisobutyric acid

Catalog Number:

48164

Purity Limit:

≥ 95%

Molecular Formula:

C32H36N2O6

Molecular Weight:

544.6

Specification Sheet SDS
Fmoc-Pro-D-Ala-OH

Purity:

≥ 98% (HPLC)

Synonym:

Na-Fmoc-L-prolyl-D-alanine

Catalog Number:

48160

CAS Number:

144574-97-0

Purity Limit:

≥ 98% (HPLC)

Molecular Formula:

C₂₃H₂₄N₂O₅

Molecular Weight:

408.45

Specification Sheet SDS
TentaGel MB HMBA (0.15 - 0.3 mmol/g, 200 - 250 µm)

Catalog Number:

48146

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-Lys(Boc)-Pro-OH

Purity:

≥ 98% (HPLC)

Synonym:

Na-Fmoc-Ne-Boc-L-lysinyl-L-proline

Catalog Number:

48158

CAS Number:

130445-10-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18427305

Molecular Formula:

C31H39N3O7

Molecular Weight:

565.67

Specification Sheet SDS
Fmoc-Ser(tBu)-Gly-OH

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-O-(tert-butyl)-L-serylglycine

Catalog Number:

48161

CAS Number:

81672-17-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18427306

Molecular Formula:

C24H28N2O6

Molecular Weight:

440.5

Specification Sheet SDS
Fmoc-Asp(OtBu)-Cys(Psi(Dmp,H)pro)-OH

Purity:

≥ 95% (HPLC)

Synonym:

Na-Fmoc-b-tert-butyl-L-aspartyl-2-(2,4-dimethoxphenyl)thiazolidine-4-carboxylic acid

Catalog Number:

48151

CAS Number:

1359754-16-7

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD32263117

Molecular Formula:

C₃₅H₃₈N₂O₉S

Molecular Weight:

662.75

Specification Sheet SDS
Fmoc-Lys(Boc)-Gly-OH

Purity:

≥ 98% (HPLC)

Synonym:

Na-Fmoc-Ne-Boc-L-lysinylglycine

Catalog Number:

48157

CAS Number:

239798-78-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD31380727

Molecular Formula:

C28H35N3O7

Molecular Weight:

525.59

Specification Sheet SDS
Fmoc-Met-Gly-OH

Purity:

≥ 97% (HPLC)

Synonym:

Na-Fmoc-L-methionylglycine

Catalog Number:

48159

CAS Number:

77275-43-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD31380728

Molecular Formula:

C22H24N2O5S

Molecular Weight:

428.5

Specification Sheet SDS
TentaGel R PHB (0.18 - 0.23 mmol/g, 90 µm)

Catalog Number:

48140

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-Ala-Pro-OH

Purity:

≥ 95% (HPLC)

Synonym:

Na-Fmoc-L-alanyl-L-proline

Catalog Number:

48152

CAS Number:

186023-44-9

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00190871

Molecular Formula:

C₂₃H₂₄N₂O₅

Molecular Weight:

408.45

Specification Sheet SDS
Fmoc-Asn(Trt)-Gly-OH

Purity:

≥ 98% (HPLC)

Synonym:

Na-Fmoc-Ng-Trityl-L-aspariginylglycine

Catalog Number:

48154

CAS Number:

1260093-07-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD05663443

Molecular Formula:

C40H35N3O6

Molecular Weight:

653.72

Specification Sheet SDS
Fmoc-Ile-Gly-OH

Purity:

≥ 95% (HPLC)

Synonym:

Na-Fmoc-L-isoleucylglycine

Catalog Number:

48155

CAS Number:

142810-18-2

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD03093501

Molecular Formula:

C23H26N2O5

Molecular Weight:

410.46

Specification Sheet SDS
TentaGel MB PHB (0.15 - 0.3 mmol/g, 200 - 250 µm)

Catalog Number:

48150

Molecular Weight:

0.0

Specification Sheet SDS
TentaGel MB HMBA (0.15 - 0.3 mmol/g, 280 - 320 µm)

Catalog Number:

48147

Molecular Weight:

0.0

Specification Sheet SDS
TentaGel M OH (0.15 - 0.35 mmol/g, 30 µm), narrow particle size distribution

Catalog Number:

48149

Molecular Weight:

0.0

Specification Sheet SDS
TentaGel M NH₂ (0.15 - 0.35 mmol/g, 10 µ), narrow particle size distribution

Catalog Number:

48141

Molecular Weight:

0.0

Specification Sheet SDS
TentaGel M OH (0.15 - 0.35 mmol/g, 20 µm), narrow particle size distribution

Catalog Number:

48148

Molecular Weight:

0.0

Specification Sheet SDS
TentaGel MB SH (0.15 - 0.3 mmol/g, 200 - 250 µm)

Catalog Number:

48131

Molecular Weight:

0.0

Specification Sheet SDS
TentaGel S OH (0.2 - 0.35 mmol/g, 90 µm)

Catalog Number:

48134

Molecular Weight:

0.0

Specification Sheet SDS
TentaGel MB COOH (0.15 - 0.3 mmol/g, 200 - 250 µm)

Catalog Number:

48139

Molecular Weight:

0.0

Specification Sheet SDS

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