Chem-Impex International

Hazardous Charge

$23.50 View details
2-Deoxy-D-ribose

Purity:

≥ 99% (Assay by titration)

Synonym:

2-Deoxy-D-arabinose

Catalog Number:

00613

CAS Number:

533-67-5

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00135904

Molecular Formula:

C₅H₁₀O₄

Molecular Weight:

134.13

Specification Sheet SDS
O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Hazmat

Purity:

≥ 99.5% (HPLC)

Synonym:

HATU

Hazmat

Catalog Number:

12881

CAS Number:

148893-10-1

Purity Limit:

≥ 99.5% (HPLC)

MDL NO:

MFCD00274639

Molecular Formula:

C₁₀H₁₅F₆N₆OP

Molecular Weight:

380.23

Specification Sheet SDS
Methylene Blue Trihydrate

Grade:

Meets USP29 Specification

Purity:

97 - 103% (Assay)

Synonym:

3,7-Bis(Dimethylamino)phenazathionium chloride

Catalog Number:

00210

Grade:

Meets USP29 Specification

CAS Number:

7220-79-3

Purity Limit:

97 - 103% (Assay)

MDL NO:

MFCD00150008

Molecular Formula:

C₁₆H₁₈N₃ClS·3H₂O

Molecular Weight:

373.9

Specification Sheet SDS
1,1,1,3,3,3-Hexafluoroisopropyl alcohol

Hazmat

Purity:

≥ 99% (GC)

Synonym:

1,1,1,3,3,3-Hexafluoro-2-propanol

Hazmat

Catalog Number:

00080

CAS Number:

920-66-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00011651

Molecular Formula:

C₃H₂F₆O

Molecular Weight:

168.04

Specification Sheet SDS
Insulated Container Charge

$14.00 View details
N,N'-Diisopropylcarbodiimide

Hazmat

Purity:

≥ 99% (GC)

Synonym:

DIC

Hazmat

Catalog Number:

00110

CAS Number:

693-13-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00065689

Molecular Formula:

C₇H₁₄N₂

Molecular Weight:

126.2

Specification Sheet SDS
Piperidine

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

Hexahydropyridine

Hazmat

Catalog Number:

02351

CAS Number:

110-89-4

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00005979

Molecular Formula:

C₅H₁₁N

Molecular Weight:

85.15

Specification Sheet SDS
Limited/Excepted Quantity Hazardous Charge

$9.50 View details
3-(3-Dimethylaminopropyl)-1-ethyl-carbodiimide hydrochloride

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

EDC hydrochloride

Hazmat

Catalog Number:

00050

CAS Number:

25952-53-8

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00012503

Molecular Formula:

C₈H₁₇N₃·HCl

Molecular Weight:

191.7

Specification Sheet SDS
(+) Biotinyl-6-aminohexanoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Biotin caproic acid

Catalog Number:

14003

CAS Number:

72040-64-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00144853

Molecular Formula:

C₁₆H₂₇N₃O₄S

Molecular Weight:

357.47

Specification Sheet SDS
Fmoc-glycine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Gly-OH

Catalog Number:

02416

CAS Number:

29022-11-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037140

Molecular Formula:

C₁₇H₁₅NO₄

Molecular Weight:

297.3

Specification Sheet SDS
Fmoc-L-glutamic acid γ-tert-butyl ester hydrate

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Glu(OtBu)-OH hydrate

Catalog Number:

02413

CAS Number:

204251-24-1, 71989-18-9

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD00150485

Molecular Formula:

C₂₄H₂₇NO₆·H₂O

Molecular Weight:

443.49

Specification Sheet SDS
Fmoc-L-alanine

Purity:

≥ 99% (Chiral HPLC, HPLC)

Synonym:

Fmoc-L-Ala-OH

Catalog Number:

02369

CAS Number:

35661-39-3

Purity Limit:

≥ 99% (Chiral HPLC, HPLC)

MDL NO:

MFCD00037139

Molecular Formula:

C₁₈H₁₇NO₄

Molecular Weight:

311.3

Specification Sheet SDS
N^α-Fmoc-N^ω-(2,2,4,6,7-pentamethyldihydro-benzofuran-5-sulfonyl)-L-arginine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Arg(Pbf)-OH

Catalog Number:

01964

CAS Number:

154445-77-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00235804

Molecular Formula:

C₃₄H₄₀N₄O₇S

Molecular Weight:

648.77

Specification Sheet SDS
N,N'-Diisopropylethylamine

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N-Ethyldiisopropylamine

Hazmat

Catalog Number:

00141

CAS Number:

7087-68-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008868

Molecular Formula:

C₈H₁₉N

Molecular Weight:

129.25

Specification Sheet SDS
Fmoc-O-tert-butyl-L-serine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Ser(tBu)-OH

Catalog Number:

02454

CAS Number:

71989-33-8

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00037127

Molecular Formula:

C₂₂H₂₅NO₅

Molecular Weight:

383.4

Specification Sheet SDS
N^α-Fmoc-Nⁱⁿ-Boc-L-tryptophan

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Trp(Boc)-OH

Catalog Number:

01954

CAS Number:

143824-78-6

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00153366

Molecular Formula:

C₃₁H₃₀N₂O₆

Molecular Weight:

526.6

Specification Sheet SDS
Fmoc-L-leucine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Leu-OH

Catalog Number:

00145

CAS Number:

35661-60-0

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD00037133

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.4

Specification Sheet SDS
Bank Charges

$30.00 View details
N,N-Dimethylformamide

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.8% (GC)

Synonym:

N-Formyldimethylamine

Hazmat

Catalog Number:

30143

Grade:

ACS reagent

CAS Number:

68-12-2

Purity Limit:

≥ 99.8% (GC)

MDL NO:

MFCD00003284

Molecular Formula:

C₃H₇NO

Molecular Weight:

73.1

Specification Sheet SDS
Rink amide resin,(0.3-0.6 meq/g, 100-200 mesh)

Synonym:

4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin

Catalog Number:

12662

CAS Number:

1101762-22-4

MDL NO:

MFCD00801462

Molecular Weight:

0

Specification Sheet SDS
Trifluoroacetic acid

Hazmat

Purity:

≥ 99.9% (Assay)

Synonym:

TFA

Hazmat

Catalog Number:

02883

CAS Number:

76-05-1

Purity Limit:

≥ 99.9% (Assay)

MDL NO:

MFCD00004169

Molecular Formula:

C₂HF₃O₂

Molecular Weight:

114.02

Specification Sheet SDS
Fmoc-L-proline

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Pro-OH

Catalog Number:

02448

CAS Number:

71989-31-6

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00037122

Molecular Formula:

C₂₀H₁₉NO₄

Molecular Weight:

337.4

Specification Sheet SDS
Trifluoroacetic acid

Hazmat

Purity:

≥ 99% (Assay)

Synonym:

TFA

Hazmat

Catalog Number:

00289

CAS Number:

76-05-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00004169

Molecular Formula:

C₂HF₃O₂

Molecular Weight:

114.02

Specification Sheet SDS
Di-tert-butyl pyrocarbonate

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Boc anhydride

Hazmat

Catalog Number:

00128

CAS Number:

24424-99-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008805

Molecular Formula:

C₁₀H₁₈O₅

Molecular Weight:

218.25

Specification Sheet SDS
1,2-Propanediol

Grade:

USP/EP

Purity:

≥ 99.5% (GC)

Synonym:

Propylene glycol

Catalog Number:

02837

Grade:

USP/EP

CAS Number:

57-55-6

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00064272

Molecular Formula:

C₃H₈O₂

Molecular Weight:

76.1

Specification Sheet SDS
N^α-Fmoc- N^δ-trityl-L-glutamine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Gln(Trt)-OH

Catalog Number:

02411

CAS Number:

132327-80-1

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD00077056

Molecular Formula:

C₃₉H₃₄N₂O₅

Molecular Weight:

610.7

Specification Sheet SDS
Alginic acid sodium salt, low viscosity

Synonym:

Sodium alginate

Catalog Number:

01469

CAS Number:

9005-38-3

MDL NO:

MFCD00081310

Molecular Weight:

0

Specification Sheet SDS
Fmoc-O-tert-butyl-L-tyrosine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Tyr(tBu)-OH

Catalog Number:

00495

CAS Number:

71989-38-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00037129

Molecular Formula:

C₂₈H₂₉NO₅

Molecular Weight:

459.5

Specification Sheet SDS
Fmoc-L-aspartic acid β-tert-butyl ester

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Asp(OtBu)-OH

Catalog Number:

00494

CAS Number:

71989-14-5

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD00037131

Molecular Formula:

C₂₃H₂₅NO₆

Molecular Weight:

411.5

Specification Sheet SDS
N^α-Fmoc-N^ε-Boc-L-lysine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Lys(Boc)-OH

Catalog Number:

00493

CAS Number:

71989-26-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037138

Molecular Formula:

C₂₆H₃₂N₂O₆

Molecular Weight:

468.6

Specification Sheet SDS
4-Azido-L-phenylalanine

Purity:

≥ 99.9% (Chiral HPLC)

Synonym:

L-Phe(4-azido)-OH

Catalog Number:

06162

CAS Number:

33173-53-4

Purity Limit:

≥ 99.9% (Chiral HPLC)

MDL NO:

MFCD00238100

Molecular Formula:

C₉H₁₀N₄O₂

Molecular Weight:

206.1

Specification Sheet SDS
Fmoc-O-tert-butyl-L-threonine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Thr(tBu)-OH

Catalog Number:

02460

CAS Number:

71989-35-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00077075

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.5

Specification Sheet SDS
Fmoc-L-phenylalanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Phe-OH

Catalog Number:

02443

CAS Number:

35661-40-6

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00037128

Molecular Formula:

C₂₄H₂₁NO₄

Molecular Weight:

387.4

Specification Sheet SDS
N^α-Fmoc-N^γ-trityl-L-asparagine

Purity:

≥ 99% (Chiral HPLC, HPLC)

Synonym:

Fmoc-L-Asn(Trt)-OH

Catalog Number:

02386

CAS Number:

132388-59-1

Purity Limit:

≥ 99% (Chiral HPLC, HPLC)

MDL NO:

MFCD00077049

Molecular Formula:

C₃₈H₃₂N₂O₅

Molecular Weight:

596.7

Specification Sheet SDS
O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

Purity:

≥ 99% (HPLC)

Synonym:

HBTU

Catalog Number:

02011

CAS Number:

94790-37-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00075445

Molecular Formula:

C₁₁H₁₆F₆N₅OP

Molecular Weight:

379.25

Specification Sheet SDS
Fmoc-S-trityl-L-cysteine

Purity:

≥ 99.70% (Chiral HPLC)

Synonym:

Fmoc-L-Cys(Trt)-OH

Catalog Number:

00177

CAS Number:

103213-32-7

Purity Limit:

≥ 99.70% (Chiral HPLC)

MDL NO:

MFCD00038538

Molecular Formula:

C₃₇H₃₁NO₄S

Molecular Weight:

585.7

Specification Sheet SDS
Ethyl (hydroxyimino)cyanoacetate

Purity:

≥ 99% (HPLC)

Synonym:

Ethyl cyano(hydroxyimino)acetate

Catalog Number:

26426

CAS Number:

3849-21-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00002112

Molecular Formula:

C₅H₆N₂O₃

Molecular Weight:

142.11

Specification Sheet SDS
1-Methyl-2-pyrrolidinone, distilled

Hazmat

Purity:

≥ 99.5% (Assay)

Synonym:

N-Methyl-2-ketopyrrolidine

Hazmat

Catalog Number:

00741

CAS Number:

872-50-4

Purity Limit:

≥ 99.5% (Assay)

MDL NO:

MFCD00003193

Molecular Formula:

C₅H₉NO

Molecular Weight:

99.13

Specification Sheet SDS
N^α-Fmoc-N^im-trityl-L-histidine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-His(Trt)-OH

Catalog Number:

00713

CAS Number:

109425-51-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00043332

Molecular Formula:

C₄₀H₃₃N₃O₄

Molecular Weight:

619.7

Specification Sheet SDS
2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt

Purity:

≥ 98% (HPLC)

Catalog Number:

00001

CAS Number:

30931-67-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00010404

Molecular Formula:

C₁₈H₁₈N₄O₆S₄·(NH₃)₂

Molecular Weight:

548.68

Specification Sheet SDS
D-Biotin

Grade:

Meets USP Specification

Purity:

97.5 - 102.0% (Assay)

Synonym:

Vitamin H

Catalog Number:

00033

Grade:

Meets USP Specification

CAS Number:

58-85-5

Purity Limit:

97.5 - 102.0% (Assay)

MDL NO:

MFCD00005541

Molecular Formula:

C₁₀H₁₆N₂O₃S

Molecular Weight:

244.31

Specification Sheet SDS
2-Phenoxyethanol

Grade:

KOSHER, FEMA 4620

Purity:

99 - 100% (GC)

Synonym:

Ethylene glycol monophenyl ether

Catalog Number:

34802

Grade:

KOSHER, FEMA 4620

CAS Number:

122-99-6

Purity Limit:

99 - 100% (GC)

MDL NO:

MFCD00002857

Molecular Formula:

C₈H₁₀O₂

Molecular Weight:

138.16

Specification Sheet SDS
Picric acid

Hazmat

Purity:

98 - 101% (Assay by titration)

Synonym:

2,4,6-Trinitrophenol

Hazmat

Catalog Number:

30138

CAS Number:

88-89-1

Purity Limit:

98 - 101% (Assay by titration)

MDL NO:

MFCD00007102

Molecular Formula:

C₆H₃N₃O₇

Molecular Weight:

229.11

Specification Sheet SDS
6-Diazo-5-oxo-L-norleucine

Purity:

≥ 99% (HPLC)

Synonym:

L-Nle(6-Diazo-5-oxo)-OH

Catalog Number:

07038

CAS Number:

157-03-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037218

Molecular Formula:

C₆H₉N₃O₃

Molecular Weight:

171.16

Specification Sheet SDS
N^α-Fmoc-N^ω-(2,2,4,6,7-pentamethyl-dihydrobenzofuran-5-sulfonyl)-D-arginine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Arg(Pbf)-OH

Catalog Number:

02882

CAS Number:

187618-60-6

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00237010

Molecular Formula:

C₃₄H₄₀N₄O₇S

Molecular Weight:

648.77

Specification Sheet SDS
N^α-Fmoc-Nⁱⁿ-Boc-D-tryptophan

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Trp(Boc)-OH

Catalog Number:

02484

CAS Number:

163619-04-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00153367

Molecular Formula:

C₃₁H₃₀N₂O₆

Molecular Weight:

526.6

Specification Sheet SDS
Fmoc-L-isoleucine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Ile-OH

Catalog Number:

02425

CAS Number:

71989-23-6

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD00037125

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.4

Specification Sheet SDS
5-(Ethylthio)-1H-tetrazole

Hazmat

Purity:

≥ 99% (Assay by titration)

Synonym:

5-Ethylsulfanyl-1H-tetrazole

Hazmat

Catalog Number:

01881

CAS Number:

89797-68-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00068733

Molecular Formula:

C₃H₆N₄S

Molecular Weight:

130.18

Specification Sheet SDS

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