Chem-Impex International

Boc-O-tert-butyl-L-threonine

Purity:

≥ 96% (HPLC)

Synonym:

Boc-L-Thr(tBu)-OH

Catalog Number:

01385

CAS Number:

13734-40-2

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00151115

Molecular Formula:

C₁₃H₂₅NO₅

Molecular Weight:

275.3

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

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Tyr(tBu)-OH

Catalog Number:

01392

CAS Number:

47375-34-8

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00065598

Molecular Formula:

C₁₈H₂₇NO₅

Molecular Weight:

337.4

Specification Sheet SDS
Boc-p-phenyl-D-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Bip(4,4')-OH

Catalog Number:

04083

CAS Number:

128779-47-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00191185

Molecular Formula:

C₂₀H₂₃NO₄

Molecular Weight:

341.4

Specification Sheet SDS
Boc-p-phenyl-L-phenylalanine

Purity:

≥ 99%

Synonym:

Boc-L-Bip(4,4')-OH

Catalog Number:

04082

CAS Number:

147923-08-8

Purity Limit:

≥ 99%

MDL NO:

MFCD00191184

Molecular Formula:

C₂₀H₂₃NO₄

Molecular Weight:

341.4

Specification Sheet SDS
Boc-p-trifluoromethyl-D-phenylalanine

Purity:

≥ 99.5% (Chiral HPLC, HPLC)

Synonym:

Boc-D-Phe(4-CF3)-OH

Catalog Number:

07391

CAS Number:

82317-83-7

Purity Limit:

≥ 99.5% (Chiral HPLC, HPLC)

MDL NO:

MFCD00797557

Molecular Formula:

C₁₅H₁₈F₃NO₄

Molecular Weight:

333.31

Specification Sheet SDS
Boc-p-trifluoromethyl-L-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Phe(4-CF3)-OH

Catalog Number:

07390

CAS Number:

114873-07-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00792407

Molecular Formula:

C₁₅H₁₈F₃NO₄

Molecular Weight:

333.31

Specification Sheet SDS
Boc-pentafluoro-D-phenylalanine

Purity:

≥ 98% (HPLC, Chiral HPLC)

Synonym:

Boc-D-Phe(F)5-OH

Catalog Number:

05133

CAS Number:

136207-26-6

Purity Limit:

≥ 98% (HPLC, Chiral HPLC)

MDL NO:

MFCD00151892

Molecular Formula:

C₁₄H₁₄F₅NO₄

Molecular Weight:

355.2

Specification Sheet SDS
Boc-pentafluoro-D-β-homophenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-β-HomoPhe(F)5-OH

Catalog Number:

15304

CAS Number:

269398-93-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01860940

Molecular Formula:

C₁₅H₁₆F₅NO₄

Molecular Weight:

369.29

Specification Sheet SDS
Boc-pentafluoro-L-phenylalanine

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

Boc-L-Phe(F)5-OH

Catalog Number:

05132

CAS Number:

34702-60-8

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD00151893

Molecular Formula:

C₁₄H₁₄F₅NO₄

Molecular Weight:

355.2

Specification Sheet SDS
Boc-Phe(3,4-dimethoxy)-OH

Purity:

≥ 99% (HPLC)

Synonym:

Boc-3,4-dimethoxy-L-phenylalanine

Catalog Number:

07289

CAS Number:

127095-97-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01317724

Molecular Formula:

C₁₆H₂₃NO₆

Molecular Weight:

325.36

Specification Sheet SDS
Boc-Phe-Gly-OH

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-phenylalanine glycine

Catalog Number:

05206

CAS Number:

25616-33-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00134859

Molecular Formula:

C₁₆H₂₂N₂O₅

Molecular Weight:

322.36

Specification Sheet SDS
Boc-Phe-Leu-OH

Purity:

≥ 97.5% (HPLC)

Synonym:

Boc-L-phenylalanyl leucine

Catalog Number:

05208

CAS Number:

33014-68-5

Purity Limit:

≥ 97.5% (HPLC)

MDL NO:

MFCD00190821

Molecular Formula:

C₂₀H₃₀N₂O₅

Molecular Weight:

378.47

Specification Sheet SDS
Boc-Phe-Phe-OH

Purity:

≥ 97% (HPLC)

Catalog Number:

05588

CAS Number:

13122-90-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00190824

Molecular Formula:

C₂₃H₂₈N₂O₅

Molecular Weight:

412.49

Specification Sheet SDS
Boc-Phe-Pro-OH

Purity:

≥ 99% (Assay)

Catalog Number:

05589

CAS Number:

23420-32-8

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00134860

Molecular Formula:

C₁₉H₂₆N₂O₅

Molecular Weight:

362.43

Specification Sheet SDS
Boc-Phe-Ser-Arg-AMC·AcOH

Purity:

≥ 98% (HPLC)

Catalog Number:

07884

CAS Number:

73554-90-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00152009

Molecular Formula:

C₃₃H₄₃N₇O₈·C₂H₄O₂

Molecular Weight:

725.9

Specification Sheet SDS
Boc-Phe-y(CH₂NH)-Phe-OH

Purity:

≥ 99.0% (HPLC)

Catalog Number:

31661

CAS Number:

114290-82-3

Purity Limit:

≥ 99.0% (HPLC)

MDL NO:

MFCD00237441

Molecular Formula:

C₂₃H₃₀N₂O₄

Molecular Weight:

398.5

Specification Sheet SDS
Boc-piperazine hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

Boc-Piz·HCl

Catalog Number:

05053

CAS Number:

76535-74-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00673776

Molecular Formula:

C₉H₁₈N₂O₂·HCl

Molecular Weight:

222.72

Specification Sheet SDS
Boc-Pro-Phe-OH

Purity:

≥ 98% (HPLC)

Synonym:

1-[(1,1-Dimethylethoxy)carbonyl]-L-prolyl-L-phenylalanine

Catalog Number:

05594

CAS Number:

52071-65-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237581

Molecular Formula:

C₁₉H₂₆N₂O₅

Molecular Weight:

362.43

Specification Sheet SDS
Boc-Pro-Pro-OH

Purity:

≥ 99% (HPLC)

Catalog Number:

05595

CAS Number:

15401-08-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00057246

Molecular Formula:

C₁₅H₂₄N₂O₅

Molecular Weight:

312.37

Specification Sheet SDS
Boc-Pro-y(CH₂NH)-Gly-OH

Purity:

≥ 99.0% (HPLC)

Catalog Number:

31662

CAS Number:

204200-06-6

Purity Limit:

≥ 99.0% (HPLC)

MDL NO:

MFCD00273439

Molecular Formula:

C₁₂H₂₂N₂O₄

Molecular Weight:

258.32

Specification Sheet SDS
Boc-Pro-y[CH₂N(2-Cl-Z)]-Gly-OH

Purity:

≥ 96.0% (HPLC)

Catalog Number:

31663

Purity Limit:

≥ 96.0% (HPLC)

MDL NO:

MFCD00273440

Molecular Formula:

C₂₀H₂₇ClN₂O₆

Molecular Weight:

426.9

Specification Sheet SDS
Boc-Pyr-OMe

Hazmat

Purity:

≥ 97% (HPLC)

Synonym:

(S)-Methyl-N-Boc-pyroglutamate

Hazmat

Catalog Number:

41574

CAS Number:

108963-96-8

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06809720

Molecular Formula:

C₁₁H₁₇NO₅

Molecular Weight:

243.26

Specification Sheet SDS
Boc-R)-a-2-fluorobenzyl)proline

Purity:

≥ 99% (HPLC)

Catalog Number:

15745

CAS Number:

959576-66-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06795524

Molecular Formula:

C₁₇H₂₂FNO₄

Molecular Weight:

323.36

Specification Sheet SDS
Boc-R)-a-4-chlorobenzyl)proline

Purity:

≥ 99% (HPLC)

Catalog Number:

15753

CAS Number:

959582-49-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06796758

Molecular Formula:

C₁₇H₂₂ClNO₄

Molecular Weight:

339.82

Specification Sheet SDS
Boc-R)-a-4-fluorobenzyl)proline

Purity:

≥ 97% (HPLC)

Catalog Number:

15476

CAS Number:

706806-64-6

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06797544

Molecular Formula:

C₁₇H₂₂FNO₄

Molecular Weight:

323.36

Specification Sheet SDS
Boc-R)-α-(3-bromobenzyl)proline

Purity:

≥ 99% (HPLC)

Catalog Number:

15758

CAS Number:

959579-70-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06796763

Molecular Formula:

C₁₇H₂₂BrNO₄

Molecular Weight:

384.27

Specification Sheet SDS
Boc-R)-α-(4-bromobenzyl)proline

Purity:

≥ 99% (HPLC)

Catalog Number:

15483

CAS Number:

706806-75-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06797550

Molecular Formula:

C₁₇H₂₂BrNO₄

Molecular Weight:

384.27

Specification Sheet SDS
Boc-R)-α-(4-iodobenzyl)proline

Purity:

≥ 99.9% (HPLC)

Catalog Number:

15824

CAS Number:

959576-49-9

Purity Limit:

≥ 99.9% (HPLC)

MDL NO:

MFCD06796818

Molecular Formula:

C₁₇H₂₂INO₄

Molecular Weight:

431.27

Specification Sheet SDS
Boc-R)-γ-(2,4-dichlorobenzyl)-L-proline

Purity:

≥ 98% (HPLC)

Catalog Number:

15928

CAS Number:

959582-83-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659420

Molecular Formula:

C₁₇H₂₁Cl₂NO₄

Molecular Weight:

374.26

Specification Sheet SDS
Boc-R)-γ-(2-methylbenzyl)-L-proline

Catalog Number:

15912

CAS Number:

959578-52-0

MDL NO:

MFCD06659405

Molecular Formula:

C₁₈H₂₅NO₄

Molecular Weight:

319.4

SDS
Boc-R)-γ-(2-naphthalenylmethyl)-L-proline

Catalog Number:

15926

CAS Number:

959573-42-3

MDL NO:

MFCD04115785

Molecular Formula:

C₂₁H₂₅NO₄

Molecular Weight:

355.43

SDS
Boc-R)-γ-(3,4-dichlorobenzyl)-L-proline

Catalog Number:

15930

CAS Number:

959582-84-4

MDL NO:

MFCD06659422

Molecular Formula:

C₁₇H₂₁Cl₂NO₄

Molecular Weight:

374.26

SDS
Boc-R)-γ-(3-bromobenzyl)-L-proline

Purity:

≥ 98% (HPLC)

Catalog Number:

15908

CAS Number:

959579-64-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659401

Molecular Formula:

C₁₇H₂₂BrNO₄

Molecular Weight:

384.27

Specification Sheet SDS
Boc-R)-γ-(3-cyanobenzyl)-L-proline

Purity:

≥ 97% (HPLC)

Catalog Number:

15942

CAS Number:

959582-18-4

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06659434

Molecular Formula:

C₁₈H₂₂N₂O₄

Molecular Weight:

330.38

Specification Sheet SDS
Boc-R)-γ-(3-fluorobenzyl)-L-proline

Purity:

≥ 98% (HPLC)

Catalog Number:

15896

CAS Number:

959579-74-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659389

Molecular Formula:

C₁₇H₂₂FNO₄

Molecular Weight:

323.36

Specification Sheet SDS
Boc-R)-γ-(3-phenylpropyl)-L-proline

Purity:

≥ 98% (HPLC)

Catalog Number:

15954

CAS Number:

220424-73-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659444

Molecular Formula:

C₁₉H₂₇NO₄

Molecular Weight:

333.43

Specification Sheet SDS
Boc-R)-γ-(3-trifluoromethylbenzyl)-L-proline

Purity:

≥ 98% (HPLC)

Catalog Number:

15936

CAS Number:

959582-85-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659428

Molecular Formula:

C₁₈H₂₂F₃NO₄

Molecular Weight:

373.37

Specification Sheet SDS
Boc-R)-γ-(4-bromobenzyl)-L-proline

Purity:

≥ 99% (HPLC)

Catalog Number:

15910

CAS Number:

959576-28-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06659403

Molecular Formula:

C₁₇H₂₂BrNO₄

Molecular Weight:

384.27

Specification Sheet SDS
Boc-R)-γ-(4-chlorobenzyl)-L-proline

Purity:

≥ 98%

Catalog Number:

15904

CAS Number:

959576-35-3

Purity Limit:

≥ 98%

MDL NO:

MFCD06659397

Molecular Formula:

C₁₇H₂₂ClNO₄

Molecular Weight:

339.82

Specification Sheet SDS
Boc-R)-γ-(4-fluorobenzyl)-L-proline

Purity:

99% (HPLC)

Catalog Number:

15898

CAS Number:

959583-52-9

Purity Limit:

99% (HPLC)

MDL NO:

MFCD06659391

Molecular Formula:

C₁₇H₂₂FNO₄

Molecular Weight:

323.36

Specification Sheet SDS
Boc-R)-γ-(4-nitrobenzyl)-L-proline

Purity:

98.60%

Catalog Number:

15922

CAS Number:

959573-48-9

Purity Limit:

98.60%

MDL NO:

MFCD06659415

Molecular Formula:

C₁₇H₂₂N₂O₆

Molecular Weight:

350.37

SDS
Boc-R)-γ-allyl-L-proline

Purity:

≥ 97% (HPLC)

Catalog Number:

15978

CAS Number:

224645-82-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06659251

Molecular Formula:

C₁₃H₂₁NO₄

Molecular Weight:

255.31

Specification Sheet SDS
Boc-R)-γ-propynyl-L-proline

Purity:

≥ 98% (HPLC)

Catalog Number:

15980

CAS Number:

959581-98-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659253

Molecular Formula:

C₁₃H₁₉NO₄

Molecular Weight:

253.3

Specification Sheet SDS
Boc-S-3,4-dimethylbenzyl-L-cysteine

Purity:

≥ 98% (TLC)

Synonym:

Boc-L-Cys(3,4-dimethylBzl)-OH

Catalog Number:

05465

CAS Number:

41117-66-2

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00060743

Molecular Formula:

C₁₇H₂₅NO₄S

Molecular Weight:

339.46

Specification Sheet SDS
Boc-S-3-nitro-2-pyridinesulfenyl-L-cysteine

Purity:

≥ 98.5%

Synonym:

Boc-L-Cys(Npys)-OH

Catalog Number:

03823

CAS Number:

76880-29-0

Purity Limit:

≥ 98.5%

MDL NO:

MFCD00153301

Molecular Formula:

C₁₃H₁₇N₃O₆S₂

Molecular Weight:

375.43

Specification Sheet SDS
Boc-S-4-methoxybenzyl-D-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Cys(pMeOBzl)-OH

Catalog Number:

05483

CAS Number:

58290-35-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00076922

Molecular Formula:

C₁₆H₂₃NO₅S

Molecular Weight:

341.4

Specification Sheet SDS
Boc-S-4-methoxybenzyl-D-penicillamine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Pen(pMeOBzl)-OH

Catalog Number:

05514

CAS Number:

106306-57-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00076973

Molecular Formula:

C₁₈H₂₇NO₅S

Molecular Weight:

369.2

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

Purity:

≥ 98% (HPLC, TLC)

Synonym:

Boc-L-Cys(pMeOBzl)-OH

Catalog Number:

01342

CAS Number:

18942-46-6

Purity Limit:

≥ 98% (HPLC, TLC)

MDL NO:

MFCD00038254

Molecular Formula:

C₁₆H₂₃NO₅S

Molecular Weight:

341.4

Specification Sheet SDS
Boc-S-4-methoxybenzyl-L-cysteine 4-oxymethylphenylacetamidomethyl resin

Synonym:

Boc-L-Cys(pMeOBzl)-PAM resin

Catalog Number:

01990

MDL NO:

MFCD00801169

Molecular Weight:

0.0

Specification Sheet SDS
Boc-S-4-methoxybenzyl-L-cysteine Merrifield resin (0.3 - 1.2 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Cys(pMeOBzl)-Merrifield resin

Catalog Number:

02754

MDL NO:

MFCD00801169

Molecular Weight:

0.0

Specification Sheet SDS

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