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459313

Sigma-Aldrich

Boc-Cys(Trt)-OH

97%, for peptide synthesis

Synonym(s):

N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine, Nα-Boc-S-trityl-L-cysteine

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About This Item

Linear Formula:
(C6H5)3CSCH2CH[NHCO2C(CH3)3]CO2H
CAS Number:
Molecular Weight:
463.59
Beilstein:
2028965
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.22

product name

Boc-Cys(Trt)-OH, 97%

Quality Level

Assay

97%

optical activity

[α]20/D +27.5°, c = 1 in ethanol

reaction suitability

reaction type: Boc solid-phase peptide synthesis

mp

143-146 °C (lit.)

application(s)

peptide synthesis

SMILES string

CC(C)(C)OC(=O)N[C@@H](CSC(c1ccccc1)(c2ccccc2)c3ccccc3)C(O)=O

InChI

1S/C27H29NO4S/c1-26(2,3)32-25(31)28-23(24(29)30)19-33-27(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-18,23H,19H2,1-3H3,(H,28,31)(H,29,30)/t23-/m0/s1

InChI key

JDTOWOURWBDELG-QHCPKHFHSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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