690430

(S)-(−)-4-tert-Butyl hydrogen 2-azidosuccinate (dicyclohexylammonium) salt

≥98.0%

• Synonym(s): (S)-2-Azidobutanedioic acid 4-tert-butyl ester (dicyclohexylammonium) salt, (S)-2-Azidosuccinic acid 4-tert-butyl ester (dicyclohexylammonium) salt, Azido-Asp(tBu)-OH (dicyclohexylammonium) salt, N3-Asp(tBu)-OH (dicyclohexylammonium) salt
• Empirical Formula (Hill Notation): C₈H₁₃N₃O₄ · C₁₂H₂₃N
• CAS Number: 333366-23-7
• Molecular Weight: 396.52
• Beilstein: 8765080
• MDL number: MFCD12545999
• UNSPSC Code: 12352200
• PubChem Substance ID: 329761340
• NACRES: NA.22

Properties

• Assay: ≥98.0% (CE); ≥98.0%
• form: powder
• optical activity: [α]/D -41±2°, c = 1% in ethanol
• reaction suitability: reaction type: click chemistry; reaction type: solution phase peptide synthesis
• mp: 34-38 °C
• application(s): peptide synthesis
• SMILES string: C1CCC(CC1)NC2CCCCC2.CC(C)(C)OC(=O)C[C@H](N=[N+]=[N-])C(O)=O
• InChI: 1S/C12H23N.C8H13N3O4/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;1-8(2,3)15-6(12)4-5(7(13)14)10-11-9/h11-13H,1-10H2;5H,4H2,1-3H3,(H,13,14)/t;5-/m.0/s1
• InChI key: SFILIPDSTSNNNC-ZSCHJXSPSA-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