2-Benzyl 1-(2-Methyl-2-Propanyl) (2S,4R)-4-Benzyl-5-Oxo-1,2-Pyrrolidinedicarboxylate
[CAS# 203645-44-7]

Identification

• Name: 2-Benzyl 1-(2-Methyl-2-Propanyl) (2S,4R)-4-Benzyl-5-Oxo-1,2-Pyrrolidinedicarboxylate
• Synonyms: (4R)-Boc-4-benzyl-L-pyroglutamic acid benzyl ester; (4R)-Boc-4-benzyl-Pyr-OBzl; Benzyl (2S,4R)-1-Boc-4-benzyl-5-oxo-2-pyrrolidinecarboxylate
• Molecular Formula: C₂₄H₂₇NO₅
• Molecular Weight: 409.48
• CAS Registry Number: 203645-44-7
• SMILES: CC(C)(C)OC(=O)N2[C@@H](C[C@@H](Cc1ccccc1)C2=O)C(=O)OCc3ccccc3
• InChI: 1S/C24H27NO5/c1-24(2,3)30-23(28)25-20(22(27)29-16-18-12-8-5-9-13-18)15-19(21(25)26)14-17-10-6-4-7-11-17/h4-13,19-20H,14-16H2,1-3H3/t19-,20+/m1/s1
• InChIKey: LMILJTUPJYRGKN-UXHICEINSA-N

Properties

• Density: 1.204g/cm³ (Cal.)
• Boiling point: 557.466°C at 760 mmHg (Cal.)
• Flash point: 290.945°C (Cal.)
• Refractive index: 1.569 (Cal.)