702463

N-Boc-4,4-Difluoro-L-proline methyl ester

97%

• Synonym(s): 1-tert-Butyl 2-methyl (2S)-4,4-difluoro-1,2-pyrrolidinedicarboxylate, tert-Butyl (2S)-2-(methoxycarbonyl)-4,4-difluoropyrrolidine-1-carboxylate
• Empirical Formula (Hill Notation): C₁₁H₁₇F₂NO₄
• CAS Number: 203866-17-5
• Molecular Weight: 265.25
• MDL number: MFCD03094918
• UNSPSC Code: 12352209
• PubChem Substance ID: 329762378
• NACRES: NA.22

Properties

• Assay: 97%
• form: powder
• reaction suitability: reaction type: Boc solid-phase peptide synthesis
• mp: 41-46 °C
• application(s): peptide synthesis
• storage temp.: 2-8°C
• SMILES string: COC(=O)[C@@H]1CC(F)(F)CN1C(=O)OC(C)(C)C
• InChI: 1S/C11H17F2NO4/c1-10(2,3)18-9(16)14-6-11(12,13)5-7(14)8(15)17-4/h7H,5-6H2,1-4H3/t7-/m0/s1
• InChI key: RQDZKOOUQIDZOG-ZETCQYMHSA-N

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): >230.0 °F
• Flash Point(C): > 110 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves