Chem-Impex International

5-Methoxytryptamine

Purity:

≥ 98% (HPLC)

Synonym:

3-(2-Aminoethyl)-5-methoxyindole

Catalog Number:

11759

CAS Number:

608-07-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00005662

Molecular Formula:

C₁₁H₁₄N₂O

Molecular Weight:

190.24

Specification Sheet SDS
Z-1,4-diaminobutane·HCl

Purity:

≥ 99% (HPLC, TLC)

Synonym:

Z-NH(CH2)4NH2·HCl

Catalog Number:

11713

CAS Number:

18807-73-3

Purity Limit:

≥ 99% (HPLC, TLC)

MDL NO:

MFCD00270149

Molecular Formula:

C₁₂H₁₈N₂O₂·HCl

Molecular Weight:

258.75

Specification Sheet SDS
Boc-L-isoleucine

Purity:

≥ 99% (Assay)

Synonym:

Boc-L-Ile-OH

Catalog Number:

11603

CAS Number:

13139-16-7

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00038324

Molecular Formula:

C₁₁H₂₁NO₄

Molecular Weight:

231.3

Specification Sheet SDS
N^α-Fmoc-N^ε-4-methoxyyltrityl-L-lysine

Purity:

≥ 98.5% (HPLC)

Synonym:

Fmoc-L-Lys(Mmt)-OH

Catalog Number:

11187

CAS Number:

159857-60-0

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00270542

Molecular Formula:

C₄₁H₄₀N₂O₅

Molecular Weight:

640.8

Specification Sheet SDS
Fmoc-N-Me-L-norvaline

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-N-Me-L-norvaline

Catalog Number:

11191

CAS Number:

252049-05-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01861326

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.42

Specification Sheet SDS
Phosphoenolpyruvate potassium salt

Synonym:

Phospho(enol)pyruvic acid potassium salt

Catalog Number:

09711

CAS Number:

4265-07-0

MDL NO:

MFCD00044476

Molecular Formula:

C₃H₄O₆PK

Molecular Weight:

206.13

Specification Sheet SDS
Pepstatin

Purity:

≥ 98% (HPLC)

Catalog Number:

09684

CAS Number:

26305-03-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00060740

Molecular Formula:

C₃₄H₆₃N₅O₉

Molecular Weight:

685.9

Specification Sheet SDS
N-L-Lysyl-L-glutamic acid

Purity:

≥ 99% (TLC)

Synonym:

Lys-Glu-OH

Catalog Number:

08873

CAS Number:

45234-02-4

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00038215

Molecular Formula:

C₁₁H₂₁N₃O₅

Molecular Weight:

275.3

Specification Sheet SDS
Caffeic acid phenethyl ester

Purity:

≥ 98% (Assay)

Synonym:

CAPE

Catalog Number:

07949

CAS Number:

104594-70-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00866470

Molecular Formula:

C₁₇H₁₆O₄

Molecular Weight:

284.31

Specification Sheet SDS
Boc-Gly-Gly-Gly-OH

Purity:

≥ 97% (HPLC)

Synonym:

Nα-t-Butoxycarbonyl-glycyl-glycyl-glycine

Catalog Number:

07840

CAS Number:

28320-73-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00190687

Molecular Formula:

C₁₁H₁₉N₃O₆

Molecular Weight:

289.29

Specification Sheet SDS
Fmoc-2-bromo-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(2-Br)-OH

Catalog Number:

07402

CAS Number:

220497-47-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01311743

Molecular Formula:

C₂₄H₂₀BrNO₄

Molecular Weight:

466.3

Specification Sheet SDS
Fmoc-3-trifluoromethyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-3-trifluoromethyl-L-phenylalanine

Catalog Number:

07386

CAS Number:

205526-27-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00672555

Molecular Formula:

C₂₅H₂₀F₃NO₄

Molecular Weight:

455.43

Specification Sheet SDS
Fmoc-L-cyclopentylglycine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Gly(cyclopentyl)-OH

Catalog Number:

07264

CAS Number:

220497-61-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01311751

Molecular Formula:

C₂₂H₂₃NO₄

Molecular Weight:

365.2

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

Purity:

≥ 99% (HPLC)

Synonym:

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

Catalog Number:

07220

CAS Number:

133373-24-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02684471

Molecular Formula:

C₂₉H₃₁NO₅

Molecular Weight:

473.6

Specification Sheet SDS
Lithium hydroxide, anhydrous

Hazmat

Purity:

≥ 99% (Assay by titration)

Hazmat

Catalog Number:

07211

CAS Number:

1310-65-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00011095

Molecular Formula:

LiOH

Molecular Weight:

23.95

Specification Sheet SDS
Fmoc-1,6-diaminohexane hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

N-Fmoc-1,6-hexanediamine hydrochloride

Catalog Number:

07146

CAS Number:

166410-37-3, 945923-91-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00830743

Molecular Formula:

C₂₁H₂₆N₂O₂·HCl

Molecular Weight:

374.9

Specification Sheet SDS
Poly(ethylene glycol) Average Mv ~ 3350, Granular powder

Synonym:

PEG

Catalog Number:

06938

CAS Number:

25322-68-3

MDL NO:

MFCD00081839

Molecular Formula:

HOCH₂CH₂(OCH₂CH₂)_nOH

Molecular Weight:

3015.0

Specification Sheet SDS
Tris(2-aminoethyl)amine

Hazmat

Purity:

≥ 97% (GC)

Synonym:

2,2',2''-Triaminotriethylamine

Hazmat

Catalog Number:

06760

CAS Number:

4097-89-6

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00008177

Molecular Formula:

C₆H₁₈N₄

Molecular Weight:

146.2

Specification Sheet SDS
Acetyl-DL-leucine

Purity:

97.5 - 102.5% (Assay)

Synonym:

Ac-DL-Leu-OH

Catalog Number:

06647

CAS Number:

99-15-0

Purity Limit:

97.5 - 102.5% (Assay)

MDL NO:

MFCD00026498

Molecular Formula:

C₈H₁₅NO₃

Molecular Weight:

173.2

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

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-His-OH

Catalog Number:

05721

CAS Number:

116611-64-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00190885

Molecular Formula:

C₂₁H₁₉N₃O₄

Molecular Weight:

377.4

Specification Sheet SDS
Boc-L-pyroglutamic acid

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-Pyr-OH

Catalog Number:

05596

CAS Number:

53100-44-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00672316

Molecular Formula:

C₁₀H₁₅NO₅

Molecular Weight:

229.24

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

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Asp(OtBu)-OH

Catalog Number:

05462

CAS Number:

1676-90-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00076912

Molecular Formula:

C₁₃H₂₃NO₆

Molecular Weight:

289.4

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

Purity:

≥ 97% (HPLC)

Synonym:

Boc-O-tert-butyl-L-serine

Catalog Number:

05318

CAS Number:

13734-38-8

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00079666

Molecular Formula:

C₁₂H₂₃NO₅

Molecular Weight:

261.2

Specification Sheet SDS
Fmoc-4-piperidino-L-proline

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Pro(4-piperidino)-OH

Catalog Number:

04998

CAS Number:

204318-02-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00273479

Molecular Formula:

C₂₅H₂₈N₂O₄

Molecular Weight:

420.51

Specification Sheet SDS
N^a-Fmoc-N^b-allyloxycarbonyl-L-2,3-diaminopropionic acid

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-L-Dap(Aloc)-OH

Catalog Number:

04973

CAS Number:

188970-92-5

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00273468

Molecular Formula:

C₂₂H₂₂N₂O₆

Molecular Weight:

410.53

Specification Sheet SDS
Fmoc-2-aminoindane-2-carboxylic acid

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-Aic-OH

Catalog Number:

04958

CAS Number:

135944-07-9

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00800588

Molecular Formula:

C₂₅H₂₁NO₄

Molecular Weight:

399.45

Specification Sheet 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
4-Methoxytriphenylmethyl chloride

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

4-Methoxytrityl chloride

Catalog Number:

04831

CAS Number:

14470-28-1

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD00000814

Molecular Formula:

C₂₀H₁₇ClO

Molecular Weight:

308.81

Specification Sheet SDS
β-Alanine tert-butyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

β-Ala-OtBu·HCl

Catalog Number:

04407

CAS Number:

58620-93-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00058258

Molecular Formula:

C₇H₁₅NO₂·HCl

Molecular Weight:

181.7

Specification Sheet SDS
Cysteamine 2-chlorotrityl resin (200-400 mesh, 0.4-1.6 meq/g)

Synonym:

H-Aminoethylthio-2-chlorotrityl resin

Catalog Number:

04313

MDL NO:

MFCD00283006

Molecular Weight:

0.0

Specification Sheet SDS
Fmoc-glycine-2-chlorotrityl resin (0.3-1.0 meq/g, 200-400 mesh)

Synonym:

Fmoc-Gly-2-chlorotrityl resin

Catalog Number:

04232

MDL NO:

MFCD00801575

Molecular Weight:

0.0

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

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Gln(Trt)-OH

Catalog Number:

03790

CAS Number:

132388-69-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153305

Molecular Formula:

C₂₉H₃₂N₂O₅

Molecular Weight:

488.6

Specification Sheet SDS
Fmoc-L-allo-isoleucine

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-allo-L-Ile-OH

Catalog Number:

03754

CAS Number:

251316-98-0

Purity Limit:

≥ 99% (Chiral HPLC)

MDL NO:

MFCD01631976

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.4

Specification Sheet SDS
Fmoc-O-trityl-L-serine

Purity:

≥ 99.5% (HPLC, Chiral purity)

Synonym:

Fmoc-L-Ser(Trt)-OH

Catalog Number:

03737

CAS Number:

111061-56-4

Purity Limit:

≥ 99.5% (HPLC, Chiral purity)

MDL NO:

MFCD00153364

Molecular Formula:

C₃₇H₃₁NO₅

Molecular Weight:

569.7

Specification Sheet SDS
N^α-Fmoc-N^δ-Boc-D-ornithine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Orn(Boc)-OH

Catalog Number:

03730

CAS Number:

118476-89-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077065

Molecular Formula:

C₂₅H₃₀N₂O₆

Molecular Weight:

454.5

Specification Sheet SDS
Fmoc-D-norleucine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-Nle-OH

Catalog Number:

03726

CAS Number:

112883-41-7

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00155639

Molecular Formula:

C₂₁H₂₃NO₄

Molecular Weight:

353.42

Specification Sheet SDS
Fmoc-L-methionine sulfoxide

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-L-Met(O)-OH

Catalog Number:

03724

CAS Number:

76265-70-8

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00077064

Molecular Formula:

C₂₀H₂₁NO₅S

Molecular Weight:

387.5

Specification Sheet SDS
Fmoc-L-glutamic acid-a-4-[N-{1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl}amino] benzyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Glu-ODmab

Catalog Number:

03705

CAS Number:

172611-75-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00797874

Molecular Formula:

C₄₀H₄₄N₂O₈

Molecular Weight:

680.8

Specification Sheet SDS
Fmoc-L-glutamic acid γ-4-[N-{1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl}amino] benzyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Glu(ODmab)-OH

Catalog Number:

03706

CAS Number:

268730-86-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00797873

Molecular Formula:

C₄₀H₄₄N₂O₈

Molecular Weight:

680.8

Specification Sheet SDS
L-Alanine benzyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Ala-OBzl·HCl

Catalog Number:

03673

CAS Number:

5557-83-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00054340

Molecular Formula:

C₁₀H₁₃NO₂·HCl

Molecular Weight:

215.9

Specification Sheet SDS
Fmoc-L-glutamic acid α-allyl ester

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Glu-OAll

Catalog Number:

03639

CAS Number:

144120-54-7

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00467718

Molecular Formula:

C₂₃H₂₃NO₆

Molecular Weight:

409.43

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

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Tyr(All)-OH

Catalog Number:

03617

CAS Number:

146982-30-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00273461

Molecular Formula:

C₂₇H₂₅NO₅

Molecular Weight:

443.5

Specification Sheet SDS
Fmoc-L-glutamic acid γ-allyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Glu(OAll)-OH

Catalog Number:

03615

CAS Number:

133464-46-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00190879

Molecular Formula:

C₂₃H₂₃NO₆

Molecular Weight:

409.42

Specification Sheet SDS
Trimethoprim lactate salt

Hazmat

Purity:

≥ 98% (Assay on dried basis)

Synonym:

2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine lactate

Hazmat

Catalog Number:

03552

CAS Number:

23256-42-0

Purity Limit:

≥ 98% (Assay on dried basis)

MDL NO:

MFCD00171722

Molecular Formula:

C₁₄H₁₈N₄O₃·C₃H₆O₃

Molecular Weight:

380.4

Specification Sheet SDS
Glycine-2-chlorotrityl resin (0.8-1.2 meq/g, 200-400 mesh)

Synonym:

Gly-2-chlorotrityl resin

Catalog Number:

03467

MDL NO:

MFCD00801409

Molecular Weight:

0.0

Specification Sheet SDS
L-Leucine-2-chlorotrityl resin (0.3 - 1.0 meq/g, 200 - 400 mesh)

Synonym:

L-Leu-2-chlorotrityl resin

Catalog Number:

03474

MDL NO:

MFCD00801411

Molecular Weight:

0.0

Specification Sheet SDS
Gly-Glu-OH

Purity:

≥ 98% (HPLC)

Synonym:

Glycyl-L-glutamine

Catalog Number:

03356

CAS Number:

7412-78-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00008128

Molecular Formula:

C₇H₁₂N₂O₅

Molecular Weight:

204.18

Specification Sheet SDS
4-[(R,S-α-1-(9H-Fluren-9-yl)-methoxy formamido]2,4-dimethoxybenzyl-phenoxyacetic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Rink amide linker

Catalog Number:

03249

CAS Number:

126828-35-1, 145069-56-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153509

Molecular Formula:

C₃₂H₂₉NO₇

Molecular Weight:

539.58

Specification Sheet SDS
L-Threonine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Thr-OMe·HCl

Catalog Number:

03145

CAS Number:

39994-75-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037677

Molecular Formula:

C₅H₁₁NO₃·HCl

Molecular Weight:

169.6

Specification Sheet SDS
L-Alanine tert-butyl ester hydrochloride

Purity:

97.5 - 102.5% (Assay by titration)

Synonym:

L-Ala-OtBu·HCl

Catalog Number:

03014

CAS Number:

13404-22-3

Purity Limit:

97.5 - 102.5% (Assay by titration)

MDL NO:

MFCD00035524

Molecular Formula:

C₇H₁₅NO₂·HCl

Molecular Weight:

181.7

Specification Sheet SDS

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