Tetramethyl [1-hydroxy-2-(3-pyridinyl)-1,1-ethanediyl]bis(phosphonate)
[CAS# 919355-29-6]

Identification

• Name: Tetramethyl [1-hydroxy-2-(3-pyridinyl)-1,1-ethanediyl]bis(phosphonate)
• Synonyms: Tetramethyl Risedronate
• Molecular Formula: C₁₁H₁₉NO₇P₂
• Molecular Weight: 339.22
• CAS Registry Number: 919355-29-6
• SMILES: COP(=O)(C(Cc1cccnc1)(O)P(=O)(OC)OC)OC
• InChI: 1S/C11H19NO7P2/c1-16-20(14,17-2)11(13,21(15,18-3)19-4)8-10-6-5-7-12-9-10/h5-7,9,13H,8H2,1-4H3
• InChIKey: AXCRKMZJULTTJV-UHFFFAOYSA-N

Properties

• Density: 1.342g/cm³ (Cal.)
• Boiling point: 483.523°C at 760 mmHg (Cal.)
• Flash point: 246.226°C (Cal.)
• Refractive index: 1.502 (Cal.)