Chem-Impex International

Menadione

Purity:

≥ 98% (Assay by titration)

Synonym:

2-Methyl-1,4-naphthoquinone

Catalog Number:

02868

CAS Number:

58-27-5

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00001681

Molecular Formula:

C₁₁H₈O₂

Molecular Weight:

172.2

Specification Sheet SDS
3-(1-Naphthyl)-L-alanine

Purity:

≥ 99% (HPLC)

Synonym:

L-Ala(1-naphthyl)-OH

Catalog Number:

02851

CAS Number:

55516-54-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00066086

Molecular Formula:

C₁₃H₁₃NO₂

Molecular Weight:

215.3

Specification Sheet SDS
Fmoc-L-phenylalanine 4-alkoxybenzyl alcohol resin

Synonym:

Fmoc-L-Phe-Wang resin

Catalog Number:

02828

MDL NO:

MFCD00801265

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-3-(3'-pyridyl)-L-alanine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Ala(3'-pyridyl)-OH

Catalog Number:

02688

CAS Number:

175453-07-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00144887

Molecular Formula:

C₂₃H₂₀N₂O₄

Molecular Weight:

388.4

Specification Sheet SDS
Fmoc-N-methyl-L-valine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-N-Me-L-Val-OH

Catalog Number:

02681

CAS Number:

84000-11-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153395

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.4

Specification Sheet SDS
Fmoc-N-methyl-O-benzyl-L-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-N-Me-L-Tyr(Bzl)-OH

Catalog Number:

02676

CAS Number:

428868-52-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270746

Molecular Formula:

C₃₂H₂₉NO₅

Molecular Weight:

507.6

Specification Sheet SDS
N^α-Acetyl-L-arginine amide acetate salt

Purity:

≥ 98% (TLC)

Synonym:

Ac-L-Arg-NH2 · Acetate

Catalog Number:

02610

CAS Number:

88530-28-3

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD30187619

Molecular Formula:

C₈H₁₇N₅O₂

Molecular Weight:

215.3

Specification Sheet SDS
4-Amino-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

L-Phe(4-NH2)-OH

Catalog Number:

02594

CAS Number:

943-80-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00069927

Molecular Formula:

C₉H₁₂N₂O₂

Molecular Weight:

180.2

Specification Sheet SDS
Fmoc-4-fluoro-D-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Phe(4-F)-OH

Catalog Number:

02576

CAS Number:

177966-64-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00235900

Molecular Formula:

C₂₄H₂₀FNO₄

Molecular Weight:

405.4

Specification Sheet SDS
4-Fluoro-L-phenylalanine

Purity:

≥ 99% (HPLC, Chiral HPLC)

Synonym:

L-Phe(4-F)-OH

Catalog Number:

02572

CAS Number:

1132-68-9

Purity Limit:

≥ 99% (HPLC, Chiral HPLC)

MDL NO:

MFCD00063064

Molecular Formula:

C₉H₁₀FNO₂

Molecular Weight:

183.2

Specification Sheet SDS
Fmoc-4-chloro-D-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Phe(4-Cl)-OH

Catalog Number:

02569

CAS Number:

142994-19-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00077066

Molecular Formula:

C₂₄H₂₀ClNO₄

Molecular Weight:

421.9

Specification Sheet SDS
L-α-tert-Butyl-Gly-OH

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

L-Tle-OH

Catalog Number:

02554

CAS Number:

20859-02-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00064218

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.2

Specification Sheet SDS
Fmoc-3,5-diiodo-L-tyrosine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-3,5-diiodo-L-Tyr-OH

Catalog Number:

02469

CAS Number:

103213-31-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063330

Molecular Formula:

C₂₄H₁₉I₂NO₅

Molecular Weight:

655.23

Specification Sheet SDS
Fmoc-O-2,6-dichlorobenzyl-L-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Tyr(2,6-diCl-Bzl)-OH

Catalog Number:

02467

CAS Number:

112402-12-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065685

Molecular Formula:

C₃₁H₂₅NO₅Cl₂

Molecular Weight:

562.5

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

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Trp-OH

Catalog Number:

02461

CAS Number:

35737-15-6

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00037126

Molecular Formula:

C₂₆H₂₂N₂O₄

Molecular Weight:

426.5

Specification Sheet SDS
Fmoc-O-benzyl-L-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Tyr(Bzl)-OH

Catalog Number:

02464

CAS Number:

71989-40-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065682

Molecular Formula:

C₃₁H₂₇NO₅

Molecular Weight:

493.6

Specification Sheet SDS
Fmoc-4-nitro-L-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Phe(4-NO2)-OH

Catalog Number:

02447

CAS Number:

95753-55-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00057810

Molecular Formula:

C₂₄H₂₀N₂O₆

Molecular Weight:

432.4

Specification Sheet SDS
Fmoc-L-glutamine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-glutamine

Catalog Number:

02406

CAS Number:

71989-20-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00037137

Molecular Formula:

C₂₀H₂₀N₂O₅

Molecular Weight:

368.4

Specification Sheet SDS
Fmoc-S-4-methoxybenzyl-L-cysteine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Cys(pMeOBzl)-OH

Catalog Number:

02400

CAS Number:

141892-41-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065635

Molecular Formula:

C₂₆H₂₅NO₅S

Molecular Weight:

463.6

Specification Sheet SDS
Fmoc-S-tert-butyl-L-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Cys(tBu)-OH

Catalog Number:

02401

CAS Number:

67436-13-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037130

Molecular Formula:

C₂₂H₂₅NO₄S

Molecular Weight:

399.5

Specification Sheet SDS
Fmoc-S-4-methylbenzyl-L-cysteine

Purity:

≥ 98%

Synonym:

Fmoc-L-Cys(pMeBzl)-OH

Catalog Number:

02399

CAS Number:

136050-67-4

Purity Limit:

≥ 98%

MDL NO:

MFCD00065634

Molecular Formula:

C₂₆H₂₅NO₄S

Molecular Weight:

447.6

Specification Sheet SDS
N^α-Fmoc-N^ω-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-arginine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Arg(Pmc)-OH

Catalog Number:

02379

CAS Number:

119831-72-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065618

Molecular Formula:

C₃₅H₄₂N₄O₇S

Molecular Weight:

662.8

Specification Sheet SDS
Phthalic anhydride

Hazmat

Grade:

ACS reagent

Purity:

99.0 - 100.2% (Assay by titration)

Synonym:

1,3-Isobenzofurandione

Hazmat

Catalog Number:

02350

Grade:

ACS reagent

CAS Number:

85-44-9

Purity Limit:

99.0 - 100.2% (Assay by titration)

MDL NO:

MFCD00005918

Molecular Formula:

C₈H₄O₃

Molecular Weight:

148.11

Specification Sheet SDS
Phenylhydrazine hydrochloride

Hazmat

Purity:

≥ 99% (HPLC)

Synonym:

Hydrazinobenzene hydrochloride

Hazmat

Catalog Number:

02348

CAS Number:

59-88-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00012924

Molecular Formula:

C₆H₈N₂·HCl

Molecular Weight:

144.61

Specification Sheet SDS
Methyl acetimidate hydrochloride

Hazmat

Grade:

Technical

Purity:

≥ 99% (Assay by Titration)

Synonym:

Acetimidic acid methyl ester hydrochloride

Hazmat

Catalog Number:

02332

Grade:

Technical

CAS Number:

14777-27-6

Purity Limit:

≥ 99% (Assay by Titration)

MDL NO:

MFCD00012571

Molecular Formula:

C₃H₇NO·HCl

Molecular Weight:

109.53

Specification Sheet SDS
Acetylacetone

Hazmat

Purity:

≥ 99.5% (GC)

Synonym:

2,4-Pentanedione

Hazmat

Catalog Number:

02346

CAS Number:

123-54-6

Purity Limit:

≥ 99.5% (GC)

MDL NO:

MFCD00008787

Molecular Formula:

C₅H₈O₂

Molecular Weight:

100.12

Specification Sheet SDS
2-Iminothiolane hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Traut's Reagent

Catalog Number:

02326

CAS Number:

4781-83-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00039013

Molecular Formula:

C₄H₇NS·HCl

Molecular Weight:

137.6

Specification Sheet SDS
4-Nitrophenol

Hazmat

Purity:

≥ 99% (assay)

Synonym:

HONP

Hazmat

Catalog Number:

02340

CAS Number:

100-02-7

Purity Limit:

≥ 99% (assay)

MDL NO:

MFCD00007331

Molecular Formula:

C₆H₅NO₃

Molecular Weight:

139.11

Specification Sheet SDS
Dicyclohexylamine

Hazmat

Purity:

≥ 99% (GC)

Synonym:

DCHA

Hazmat

Catalog Number:

02300

CAS Number:

101-83-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00011658

Molecular Formula:

C₁₂H₂₃N

Molecular Weight:

181.32

Specification Sheet SDS
Z-D-valine

Purity:

≥ 99% (HPLC)

Synonym:

Z-D-Val-OH

Catalog Number:

02270

CAS Number:

1685-33-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065703

Molecular Formula:

C₁₃H₁₇NO₄

Molecular Weight:

251.3

Specification Sheet SDS
Benzyl chloride

Hazmat

Grade:

ACS reagent

Purity:

≥ 98.0% (GC)

Synonym:

a-Chlorotoluene

Hazmat

Catalog Number:

02278

Grade:

ACS reagent

CAS Number:

100-44-7

Purity Limit:

≥ 98.0% (GC)

MDL NO:

MFCD00000889

Molecular Formula:

C₇H₇Cl

Molecular Weight:

126.59

Specification Sheet SDS
L-Norvaline

Purity:

98.5 - 101.0% (Assay by titration)

Synonym:

L-Nva-OH

Catalog Number:

02041

CAS Number:

6600-40-4

Purity Limit:

98.5 - 101.0% (Assay by titration)

MDL NO:

MFCD00064421

Molecular Formula:

C₅H₁₁NO₂

Molecular Weight:

117.1

Specification Sheet SDS
Benzamidine hydrochloride, anhydrous

Grade:

Ultra Pure Grade

Purity:

≥ 99% (HPLC)

Synonym:

Benzenecarboximidamide hydrochloride

Catalog Number:

02005

Grade:

Ultra Pure Grade

CAS Number:

1670-14-0, 477904-89-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00013025

Molecular Formula:

C₇H₈N₂·HCl

Molecular Weight:

156.61

Specification Sheet SDS
N,O-Dimethylhydroxylamine hydrochloride

Purity:

≥ 99% (Assay)

Synonym:

N-Methoxymethylamine hydrochloride

Catalog Number:

02098

CAS Number:

6638-79-5

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00012485

Molecular Formula:

C₂H₇NO·HCl

Molecular Weight:

97.55

Specification Sheet SDS
N^ε-Z-L-lysine benzyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Lys(Z)-OBzl·HCl

Catalog Number:

02212

CAS Number:

6366-70-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038981

Molecular Formula:

C₂₁H₂₆N₂O₄·HCl

Molecular Weight:

406.9

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

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

TBTU

Hazmat

Catalog Number:

02056

CAS Number:

125700-67-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00077413

Molecular Formula:

C₁₁H₁₆N₅O·BF₄

Molecular Weight:

321.1

Specification Sheet SDS
Z-L-valine

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Val-OH

Catalog Number:

02054

CAS Number:

1149-26-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00008922

Molecular Formula:

C₁₃H₁₇NO₄

Molecular Weight:

251.3

Specification Sheet SDS
Z-D-glutamic acid γ-tert-butyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-D-Glu(OtBu)-OH

Catalog Number:

02169

CAS Number:

51644-83-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00077018

Molecular Formula:

C₁₇H₂₃NO₆

Molecular Weight:

337.4

Specification Sheet SDS
7-Amino-4-methylcoumarin

Purity:

≥ 98% (HPLC)

Synonym:

AMC

Catalog Number:

02029

CAS Number:

26093-31-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00006868

Molecular Formula:

C₁₀H₉NO₂

Molecular Weight:

175.19

Specification Sheet SDS
Inulin from chicory

Purity:

≥ 90% (Assay)

Synonym:

Polyfructose

Catalog Number:

01977

CAS Number:

9005-80-5

Purity Limit:

≥ 90% (Assay)

MDL NO:

MFCD00131407

Molecular Weight:

0.0

Specification Sheet SDS
Chloramphenicol palmitate

Grade:

meets BP specifications

Purity:

98 - 102% (Assay by titration, on dry basis)

Synonym:

Chloramphenicol α-palmitate

Catalog Number:

01961

Grade:

meets BP specifications

CAS Number:

530-43-8

Purity Limit:

98 - 102% (Assay by titration, on dry basis)

MDL NO:

MFCD00083597

Molecular Formula:

C₂₇H₄₂Cl₂N₂O₆

Molecular Weight:

561.5

Specification Sheet SDS
α-Cyclodextrin

Grade:

meets USP specification

Purity:

98 - 101% (Assay on anhydrous basis)

Synonym:

Schardinger α-dextrin

Catalog Number:

01963

Grade:

meets USP specification

CAS Number:

10016-20-3

Purity Limit:

98 - 101% (Assay on anhydrous basis)

MDL NO:

MFCD00078207

Molecular Formula:

C₃₆H₆₀O₃₀

Molecular Weight:

972.9

Specification Sheet SDS
Fmoc-L-tyrosine

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Tyr-OH

Catalog Number:

01941

CAS Number:

92954-90-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00134890

Molecular Formula:

C₂₄H₂₁NO₅

Molecular Weight:

403.6

Specification Sheet SDS
Uric acid

Purity:

≥ 99% (HPLC)

Synonym:

2,6,8-Trihydroxypurine

Catalog Number:

01935

CAS Number:

69-93-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00005712

Molecular Formula:

C₅H₄N₄O₃

Molecular Weight:

168.11

Specification Sheet SDS
Fmoc-O-tert-butyl-L-serine 4-alkoxybenzyl alcohol resin (0.3- 0.8 meq/g, 100-200 mesh)

Synonym:

Fmoc-L-Ser(tBu)-Wang resin

Catalog Number:

01916

MDL NO:

MFCD00801267

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-L-phenylalanine 4-alkoxybenzyl alcohol resin (0.3-0.8 meq/g, 100-200 mesh)

Synonym:

Fmoc-L-Phe-Wang resin

Catalog Number:

01914

MDL NO:

MFCD00801265

Molecular Weight:

0.0

Specification Sheet SDS
Stearoyl-L-carnitine chloride

Purity:

≥ 98% (TLC)

Synonym:

Octadecanoyl-L-carnitine chloride

Catalog Number:

01874

CAS Number:

32350-57-5

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00274138

Molecular Formula:

C₂₅H₅₀O₄NCl

Molecular Weight:

464.11

Specification Sheet SDS
Propionyl-L-carnitine chloride

Purity:

≥ 98% (TLC)

Catalog Number:

01873

CAS Number:

119793-66-7

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00274137

Molecular Formula:

C₈H₁₄O₄NCl

Molecular Weight:

253.69

Specification Sheet SDS
Octanoyl-L-carnitine chloride

Purity:

≥ 98% (TLC)

Synonym:

Caprylyl-L-carnitine chloride

Catalog Number:

01869

CAS Number:

54377-02-5

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00274134

Molecular Formula:

C₁₅H₃₀O₄NCl

Molecular Weight:

323.85

Specification Sheet SDS
Hexanoyl-L-carnitine chloride

Purity:

≥ 98% (TLC)

Synonym:

Caproyl-L-carnitine chloride

Catalog Number:

01865

CAS Number:

162067-53-0

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00274130

Molecular Formula:

C₁₃H₂₆O₄NCl

Molecular Weight:

295.8

Specification Sheet SDS

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