Peptide Chemistry

Boc-O-4-chlorobenzyl-L-threonine dicyclohexylammonium salt

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Thr(4-ClBzl)-OH·DCHA

Catalog Number:

05611

CAS Number:

60803-72-7

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00076989

Molecular Formula:

C₁₆H₂₂NO₅Cl·C₁₂H₂₃N

Molecular Weight:

525.13

Specification Sheet SDS
Boc-L-pyroglutamic acid dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Pyr-OH·DCHA

Catalog Number:

05597

CAS Number:

4677-75-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00076982

Molecular Formula:

C₁₀H₁₅NO₅·C₁₂H₂₃N

Molecular Weight:

410.52

Specification Sheet SDS
Boc-β-tert-butyl-L-alanine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-β-tBu-L-Ala-OH

Catalog Number:

05609

CAS Number:

79777-82-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237540

Molecular Formula:

C₁₂H₂₃NO₄

Molecular Weight:

245.33

Specification Sheet SDS
Boc-β-cyano-D-alanine

Purity:

≥ 98% (TLC)

Synonym:

Boc-β-cyano-D-Ala-OH

Catalog Number:

05606

CAS Number:

184685-17-4

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00236830

Molecular Formula:

C₉H₁₄N₂O₄

Molecular Weight:

214.22

Specification Sheet SDS
Boc-N-methyl-L-tyrosine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-N-Me-L-Tyr-OH·DCHA

Catalog Number:

05578

CAS Number:

95105-25-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00237569

Molecular Formula:

C₁₅H₂₁NO₅·C₁₂H₂₃N

Molecular Weight:

476.63

Specification Sheet SDS
Boc-O-methyl-L-serine dicyclohexylammonium salt

Purity:

≥ 98.5% (HPLC)

Synonym:

Boc-L-Ser(Me)-OH·DCHA

Catalog Number:

05599

CAS Number:

51293-47-1

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD09260875

Molecular Formula:

C₉H₁₇NO₅·C₁₂H₂₃N

Molecular Weight:

400.53

Specification Sheet SDS
Boc-β-Cyclohexylalaninol

Purity:

≥ 99% (Assay by titration on dried basis)

Synonym:

Boc-3-Cyclohexyl-L-alaninol

Catalog Number:

05607

CAS Number:

103322-56-1

Purity Limit:

≥ 99% (Assay by titration on dried basis)

MDL NO:

MFCD00076899

Molecular Formula:

C₁₄H₂₇NO₃

Molecular Weight:

257.7

Specification Sheet SDS
Boc-β-cyano-L-alanine

Purity:

≥ 98%

Synonym:

Boc-β-cyano-L-Ala-OH

Catalog Number:

05605

CAS Number:

45159-34-0

Purity Limit:

≥ 98%

MDL NO:

MFCD00237539

Molecular Formula:

C₉H₁₄N₂O₄

Molecular Weight:

214.22

Specification Sheet SDS
Boc-4-azido-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Phe(4-N3)-OH

Catalog Number:

05581

CAS Number:

33173-55-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237570

Molecular Formula:

C₁₄H₁₈N₄O₄

Molecular Weight:

306.32

Specification Sheet SDS
Boc-N-methyl-4-nitro-L-phenylalanine dicyclohexylammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Boc-N-Me-L-Phe(4-NO2)-OH·DCHA

Catalog Number:

05572

CAS Number:

70663-56-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038840

Molecular Formula:

C₁₅H₂₀N₂O₆·C₁₂H₂₃N

Molecular Weight:

505.46

Specification Sheet SDS
Boc-O-acetyl-L-serine dicyclohexylammonium salt

Purity:

≥ 95% (HPLC)

Synonym:

Boc-L-Ser(Ac)-OH·DCHA

Catalog Number:

05598

CAS Number:

7801-80-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00151894

Molecular Formula:

C₁₀H₁₇NO₆·C₁₂H₂₃N

Molecular Weight:

428.54

Specification Sheet SDS
Boc-N-methyl-O-acetyl-L-tyrosine dicyclohexylammonium salt

Purity:

≥ 98% (NMR)

Synonym:

Boc-N-Me-L-Tyr(Ac)-OH·DCHA

Catalog Number:

05575

CAS Number:

201294-70-4

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00236868

Molecular Formula:

C₁₇H₂₃NO₆·C₁₂H₂₃N

Molecular Weight:

518.67

Specification Sheet SDS
Boc-N-methyl-L-phenylglycine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-N-Me-L-Phg-OH

Catalog Number:

05573

CAS Number:

30925-11-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038799

Molecular Formula:

C₁₄H₁₉NO₄

Molecular Weight:

265.3

Specification Sheet SDS
N^α-Boc-N^α-methyl-N^ε-Z-L-lysine dicyclohexylammonium salt

Purity:

≥ 99% (Assay)

Synonym:

Boc-N-Me-L-Lys(Z)-OH·DCHA

Catalog Number:

05570

CAS Number:

201002-18-8

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00236866

Molecular Formula:

C₂₀H₃₀N₂O₆·C₁₂H₂₃N

Molecular Weight:

575.79

Specification Sheet SDS
Boc-4-azido-D-phenylalanine

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

Boc-D-Phe(4-N3)-OH

Catalog Number:

05580

CAS Number:

214630-05-4

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD00798620

Molecular Formula:

C₁₄H₁₈N₄O₄

Molecular Weight:

306.32

Specification Sheet SDS
Boc-N-methyl-4-chloro-D-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-N-Me-D-Phe(4-Cl)-OH

Catalog Number:

05571

CAS Number:

125324-00-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00236864

Molecular Formula:

C₁₅H₂₀NO₄Cl

Molecular Weight:

313.76

Specification Sheet SDS
Boc-N-methyl-L-glutamic acid γ-benzyl ester

Purity:

≥ 95% (NMR)

Synonym:

Boc-N-Me-L-Glu(OBzl)-OH

Catalog Number:

05569

CAS Number:

200615-91-4

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00038756

Molecular Formula:

C₁₈H₂₅NO₆

Molecular Weight:

351.4

Specification Sheet SDS
Boc-N-methyl-DL-valine

Purity:

≥ 98%

Synonym:

Boc-N-Me-DL-Val-OH

Catalog Number:

05568

CAS Number:

13850-91-4

Purity Limit:

≥ 98%

MDL NO:

MFCD00153317

Molecular Formula:

C₁₁H₂₁NO₄

Molecular Weight:

231.3

Specification Sheet SDS
Boc-N-methyl-L-allo-isoleucine

Purity:

98+%

Synonym:

Boc-N-Me-allo-L-Ile-OH

Catalog Number:

05560

CAS Number:

136092-80-3

Purity Limit:

98+%

MDL NO:

MFCD00038763

Molecular Formula:

C₁₂H₂₃NO₄·C₆H₁₃N

Molecular Weight:

344.49

Specification Sheet SDS
Boc-N-ethyl-L-leucine dicyclohexylammonium salt

Purity:

≥ 99% (TLC)

Synonym:

Boc-N-Et-L-Leu-OH·DCHA

Catalog Number:

05558

CAS Number:

200936-83-0

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00237566

Molecular Formula:

C₁₃H₂₅NO₄·C₁₂H₂₃N

Molecular Weight:

440.64

Specification Sheet SDS
N^α-Boc-N^α-Methyl-D-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-N-Me-D-Phe-OH

Catalog Number:

05566

CAS Number:

85466-66-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151890

Molecular Formula:

C₁₅H₂₁NO₄

Molecular Weight:

279.3

Specification Sheet SDS
Boc-N-methyl-D-allo-isoleucine

Purity:

≥ 95% (NMR)

Synonym:

Boc-N-Me-D-allo-Ile-OH

Catalog Number:

05563

CAS Number:

53462-50-3

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00237568

Molecular Formula:

C₁₂H₂₃NO₄·C₆H₁₃N

Molecular Weight:

344.49

Specification Sheet SDS
N^α-Boc-N^α-methyl-N^ω-4-toluenesulfonyl-L-arginine

Purity:

≥ 99% (TLC)

Synonym:

Boc-N-Me-L-Arg(Tos)-OH

Catalog Number:

05562

CAS Number:

108695-16-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00134858

Molecular Formula:

C₁₉H₃₀N₄O₆S

Molecular Weight:

442.5

Specification Sheet SDS
Boc-N-methyl-2-aminobenzoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-N-Me-2-Abz-OH

Catalog Number:

05559

CAS Number:

141871-02-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237567

Molecular Formula:

C₁₃H₁₇NO₄

Molecular Weight:

251.3

Specification Sheet SDS
N^α-Boc-N^ε-2-bromo-Z-L-lysine

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Lys(2-Br-Z)-OH

Catalog Number:

05551

CAS Number:

47592-74-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00076962

Molecular Formula:

C₁₉H₂₇BrN₂O₆

Molecular Weight:

459.34

Specification Sheet SDS
N^α-Boc-N^ε-4-toluenesulfonyl-L-lysine 4-nitrophenyl ester

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Lys(Tos)-ONp

Catalog Number:

05554

CAS Number:

200943-66-4

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00236859

Molecular Formula:

C₂₄H₃₁N₃O₈S

Molecular Weight:

521.59

Specification Sheet SDS
Boc-L-leucine chloromethylketone

Purity:

≥ 98% (Assay)

Synonym:

Boc-L-Leu-CMK

Catalog Number:

05548

CAS Number:

102123-85-3

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00672492

Molecular Formula:

C₁₂H₂₂NO₃Cl

Molecular Weight:

263.82

Specification Sheet SDS
Boc-N^w-(nitro)-L-homoarginine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-HomoArg(NO2)-OH

Catalog Number:

05543

CAS Number:

28968-64-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151901

Molecular Formula:

C₁₂H₂₃N₅O₆

Molecular Weight:

333.35

Specification Sheet SDS
Boc-L-glutaminol

Purity:

≥ 95% (HPLC)

Synonym:

Boc-L-Gln-ol

Catalog Number:

05545

CAS Number:

133565-42-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00236849

Molecular Formula:

C₁₀H₂₀N₂O₄

Molecular Weight:

232.3

Specification Sheet SDS
Boc-N-p-benzyloxymethyl-L-histidine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Boc-His(3-BOM)-OMe·HCl

Catalog Number:

05538

CAS Number:

83468-80-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00076941

Molecular Formula:

C₂₀H₂₇N₃O₅·HCl

Molecular Weight:

425.59

Specification Sheet SDS
Boc-L-glutamic acid γ-N-hydroxysuccinimide ester α-benzyl ester

Purity:

≥ 96% (HPLC)

Synonym:

Boc-L-Glu(OSu)-OBzl

Catalog Number:

05534

CAS Number:

78658-49-8

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00038648

Molecular Formula:

C₂₁H₂₆N₂O₈

Molecular Weight:

434.5

Specification Sheet SDS
Boc-L-glutamic acid α-9-fluorenylmethyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Glu-OFm

Catalog Number:

05536

CAS Number:

133906-29-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151872

Molecular Formula:

C₂₄H₂₇NO₆

Molecular Weight:

425.48

Specification Sheet SDS
Boc-L-glutamic acid γ-methyl ester α-4-nitrophenyl ester

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Glu(OMe)-ONp

Catalog Number:

05533

CAS Number:

16947-07-2

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00190793

Molecular Formula:

C₁₇H₂₂N₂O₈

Molecular Weight:

382.36

Specification Sheet SDS
Boc-L-glutamic acid γ-N-hydroxysuccinimide ester α-tert-butyl ester

Purity:

≥ 99% (Assay)

Synonym:

Boc-L-Glu(OSu)-OtBu

Catalog Number:

05535

CAS Number:

81659-82-7

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00236848

Molecular Formula:

C₁₈H₂₈N₂O₈

Molecular Weight:

400.43

Specification Sheet SDS
Boc-O-2,6-dichlorobenzyl-DL-tyrosine

Purity:

≥ 99% (TLC)

Synonym:

Boc-DL-Tyr(2,6-di-Cl-Bzl)-OH

Catalog Number:

05526

CAS Number:

201334-88-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00236878

Molecular Formula:

C₂₁H₂₃Cl₂NO₅

Molecular Weight:

440.33

Specification Sheet SDS
Boc-L-glutamic acid γ-methyl ester dicyclohexylammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Glu(OMe)-OH·DCHA

Catalog Number:

05532

CAS Number:

14406-17-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00076932

Molecular Formula:

C₁₁H₁₉NO₆·C₁₂H₂₃N

Molecular Weight:

442.57

Specification Sheet SDS
Boc-DL-leucine hydrate

Purity:

99%

Synonym:

Boc-DL-Leu-OH·H2O

Catalog Number:

05524

CAS Number:

200937-21-9

Purity Limit:

99%

MDL NO:

MFCD03092908

Molecular Formula:

C₁₁H₂₁NO₄·H₂O

Molecular Weight:

249.31

Specification Sheet SDS
Boc-DL-α-tert-butylglycine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-DL-Tle-OH

Catalog Number:

05525

CAS Number:

102185-35-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00057782

Molecular Formula:

C₁₁H₂₁NO₄

Molecular Weight:

231.3

Specification Sheet SDS
Boc-DL-valine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-DL-Val-OH

Catalog Number:

05527

CAS Number:

54895-12-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00069973

Molecular Formula:

C₁₀H₁₉NO₄

Molecular Weight:

217.3

Specification Sheet SDS
Boc-DL-isoleucine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-DL-Ile-OH

Catalog Number:

05523

CAS Number:

116194-21-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237550

Molecular Formula:

C₁₁H₂₁NO₄

Molecular Weight:

231.3

Specification Sheet SDS
Boc-O-tert-butyl-D-threonine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Thr(tBu)-OH

Catalog Number:

05520

CAS Number:

201217-86-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00236876

Molecular Formula:

C₁₃H₂₅NO₅

Molecular Weight:

275.3

Specification Sheet SDS
Boc-DL-glutamic acid γ-benzyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-DL-Glu(OBzl)-OH

Catalog Number:

05522

CAS Number:

117997-81-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00798612

Molecular Formula:

C₁₇H₂₃NO₆

Molecular Weight:

337.4

Specification Sheet SDS
N^α,δ-Bis-Boc-D-ornithine

Purity:

≥ 99%

Synonym:

Boc-D-Orn(Boc)-OH

Catalog Number:

05510

CAS Number:

137524-82-4

Purity Limit:

≥ 99%

MDL NO:

MFCD00151881

Molecular Formula:

C₁₅H₂₈N₂O₆

Molecular Weight:

332.4

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Orn(Z)-OH

Catalog Number:

05512

CAS Number:

16937-92-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00069970

Molecular Formula:

C₁₈H₂₆N₂O₆

Molecular Weight:

366.42

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Orn-OH

Catalog Number:

05513

CAS Number:

159877-12-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00236869

Molecular Formula:

C₁₀H₂₀N₂O₄

Molecular Weight:

232.3

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Orn(Fmoc)-OH

Catalog Number:

05511

CAS Number:

163336-15-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151883

Molecular Formula:

C₂₅H₃₀N₂O₆

Molecular Weight:

454.53

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-D-glutamic acid g-tert-butyl ester-4 a-nitrophenyl ester

Purity:

≥ 99% (TLC)

Synonym:

Boc-D-Glu(OtBu)-ONp

Catalog Number:

05489

CAS Number:

200397-60-0

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00236846

Molecular Formula:

C₂₀H₂₈N₂O₈

Molecular Weight:

424.45

Specification Sheet SDS
N^α,ε-Bis-Boc-D-lysine dicyclohexylammonium salt

Purity:

≥ 97% (HPLC)

Synonym:

Boc-D-Lys(Boc)-OH·DCHA

Catalog Number:

05504

CAS Number:

204190-67-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00273411

Molecular Formula:

C₁₆H₃₀N₂O₆·C₁₂H₂₃N

Molecular Weight:

527.7

Specification Sheet SDS
Boc-D-methionine N-hydroxysuccinimide ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Met-OSu

Catalog Number:

05509

CAS Number:

26060-98-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00236867

Molecular Formula:

C₁₄H₂₂N₂O₆S

Molecular Weight:

346.4

Specification Sheet SDS

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