4,4-Difluoro-L-Allothreonine
[CAS# 438477-05-5]

Identification

• Name: 4,4-Difluoro-L-Allothreonine
• Synonyms: (2S,3R)-2-amino-4,4-difluoro-3-hydroxybutanoic acid
• Molecular Formula: C₄H₇F₂NO₃
• Molecular Weight: 155.10
• CAS Registry Number: 438477-05-5
• SMILES: FC(F)[C@H](O)[C@H](N)C(=O)O
• InChI: 1S/C4H7F2NO3/c5-3(6)2(8)1(7)4(9)10/h1-3,8H,7H2,(H,9,10)/t1-,2+/m0/s1
• InChIKey: JAOZCNCICCFCIX-NHYDCYSISA-N

Properties

• Density: 1.515g/cm³ (Cal.)
• Boiling point: 377.484°C at 760 mmHg (Cal.)
• Flash point: 182.096°C (Cal.)
• Refractive index: 1.448 (Cal.)