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15383

Sigma-Aldrich

Boc-Cys(Bzl)-OH

≥99.0% (T)

Synonym(s):

Boc-S-benzyl-L-cysteine

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About This Item

Linear Formula:
C6H5CH2SCH2CH(COOH)NHCOOC(CH3)3
CAS Number:
5068-28-0
Molecular Weight:
311.40
Beilstein/REAXYS Number:
2000417
EC Number:
225-772-8
MDL number:
MFCD00065567
UNSPSC Code:
12352200
PubChem Substance ID:
57647401
NACRES:
NA.22

assay

≥99.0% (T)

optical activity

[α]20/D −44±1°, c = 1% in acetic acid

mp

86-88 °C

application(s)

peptide synthesis

SMILES string

CC(C)(C)OC(=O)N[C@@H](CSCc1ccccc1)C(O)=O

InChI

1S/C15H21NO4S/c1-15(2,3)20-14(19)16-12(13(17)18)10-21-9-11-7-5-4-6-8-11/h4-8,12H,9-10H2,1-3H3,(H,16,19)(H,17,18)/t12-/m0/s1

InChI key

IFVORPLRHYROAA-LBPRGKRZSA-N

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
407830/1
34545/1
034545/1

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Formation of a dehydroalanyl residue from S-benzylcysteine upon HF cleavage of a [Sar1, Cys8]-angiotensin II peptide resin.
E A Hallinan
International journal of peptide and protein research, 38(6), 601-602 (1991-12-01)

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