foscarnet impurity b

Names

[ CAS No. ]:
55920-24-6

[ Name ]:
foscarnet impurity b

[Synonym ]:
Ethyl disodium oxycarbonylphosphonate
disodium ethyl carboxyphosphonate
Phosphinecarboxylic acid,ethoxyhydroxy-,oxide

Chemical & Physical Properties

[ Density]:
1.529g/cm3

[ Boiling Point ]:
310.1ºC at 760 mmHg

[ Molecular Formula ]:
C3H7O5P

[ Molecular Weight ]:
154.05800

[ Flash Point ]:
141.3ºC

[ Exact Mass ]:
154.00300

[ PSA ]:
93.64000

[ LogP ]:
0.88630

[ Index of Refraction ]:
1.461

Safety Information

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diethyl carbethoxyphosphonate
  • propan-2-yl dimethoxyphosphorylformate

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Belinostat Impurity B
  • Cetirizine Impurity B dihydrochloride
  • Axitinib Impurity b
  • Daclatasvir Impurity B
  • Chlorhexidine Impurity B
  • Moxonidine Impurity B