(2S)-4-[(2,2-Dimethylpropoxy)Sulfonyl]-2-{[(9H-Fluoren-9-Ylmethoxy)Carbonyl]Amino}Butanoic Acid
[CAS# 220951-81-5]

Identification

• Name: (2S)-4-[(2,2-Dimethylpropoxy)Sulfonyl]-2-{[(9H-Fluoren-9-Ylmethoxy)Carbonyl]Amino}Butanoic Acid
• Synonyms: Fmoc-4-(neopentyloxysulfonyl)- L-aminobutyric acid
• Molecular Formula: C₂₄H₂₉NO₇S
• Molecular Weight: 475.55
• CAS Registry Number: 220951-81-5
• SMILES: O=S(=O)(OCC(C)(C)C)CC[C@@H](C(=O)O)NC(=O)OCC3c1ccccc1c2c3cccc2
• InChI: 1S/C24H29NO7S/c1-24(2,3)15-32-33(29,30)13-12-21(22(26)27)25-23(28)31-14-20-18-10-6-4-8-16(18)17-9-5-7-11-19(17)20/h4-11,20-21H,12-15H2,1-3H3,(H,25,28)(H,26,27)/t21-/m0/s1
• InChIKey: TYNFNWKIJOXRLL-NRFANRHFSA-N

Properties

• Density: 1.288g/cm³ (Cal.)
• Boiling point: 708.255°C at 760 mmHg (Cal.)
• Flash point: 382.139°C (Cal.)
• Refractive index: 1.579 (Cal.)