459313

Boc-Cys(Trt)-OH

97%, for peptide synthesis

• Synonym(s): N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine, N_α-Boc-S-trityl-L-cysteine
• Linear Formula: (C₆H₅)₃CSCH₂CH[NHCO₂C(CH₃)₃]CO₂H
• CAS Number: 21947-98-8
• Molecular Weight: 463.59
• Beilstein: 2028965
• EC Number: 244-674-6
• MDL number: MFCD00038251
• UNSPSC Code: 12352209
• PubChem Substance ID: 24869538
• NACRES: NA.22

Properties

• product name: Boc-Cys(Trt)-OH, 97%
• 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

Safety Information

• 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