O-Phosphono-L-serine
[CAS# 7331-08-0]

Identification

• Name: O-Phosphono-L-serine
• Synonyms: (+)-L-serine dihydrogen phosphate (ester); (2S)-2-amino-3-(phosphonooxy)propanoic acid; (R)-RETRO-THIORPHAN
• Molecular Formula: C₃H₈NO₆P
• Molecular Weight: 185.07
• CAS Registry Number: 7331-08-0
• SMILES: C([C@@H](C(=O)O)N)OP(=O)(O)O
• InChI: 1S/C3H8NO6P/c4-2(3(5)6)1-10-11(7,8)9/h2H,1,4H2,(H,5,6)(H2,7,8,9)/t2-/m0/s1
• InChIKey: BZQFBWGGLXLEPQ-REOHCLBHSA-N

Properties

• Density: 1.8±0.1g/cm³ (Cal.)
• Melting point: 190°C (Expl.)
• Boiling point: 475.4±55.0°C at 760 mmHg (Cal.)
• Flash point: 241.3±31.5°C (Cal.)
• solubility: Soluble to 100 mM in water

References

• (1): Luminita Duma, Daniel Abergel, Piotr Tekely and Geoffrey Bodenhausen. Proton chemical shift anisotropy measurements of hydrogen-bonded functional groups by fast magic-angle spinningsolid-state NMR spectroscopy, Chem. Commun., 2008, 2361.