bis(dimethoxyphosphoryl)-phenylmethanol

Names

[ CAS No. ]:
32249-59-5

[ Name ]:
bis(dimethoxyphosphoryl)-phenylmethanol

[Synonym ]:
tetramethyl hydroxybenzylylidenebisphosphonate
tetramethyl 1-hydroxybenzylidenebisphosphonate
Phenylhydroxymethyldiphosphonsaeuretetramethylester
tetraester methylique de l'acide methane hydroxy-1 phenyl-1 diphosphonique-1,1'
fenidronic acid tetramethyl ester

Chemical & Physical Properties

[ Density]:
1.329g/cm3

[ Boiling Point ]:
447.7ºC at 760 mmHg

[ Molecular Formula ]:
C11H18O7P2

[ Molecular Weight ]:
324.20400

[ Flash Point ]:
224.6ºC

[ Exact Mass ]:
324.05300

[ PSA ]:
110.91000

[ LogP ]:
2.76100

[ Index of Refraction ]:
1.498

Safety Information

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phosphonic acid,P-benzoyl-, dimethyl ester
  • Dimethyl phosphonate
  • Benzoyl chloride
  • Trimethyl phosphite

DownStream

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • Tetramethyl methylenediphosphonate
  • 4,6-bis(dimethoxyphosphoryl)-5-nitropyrimidine
  • 1,1-bis(dimethoxyphosphoryl)-2-pyridin-3-ylethanol
  • 2,4-bis(dimethoxyphosphoryl)-5-nitropyrimidine
  • 1,2-bis(dimethoxyphosphoryl)benzene
  • dimethyl 2,3-bis(dimethoxyphosphoryl)butanedioate
  • rac-(3R,4R)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methylhexanoyl]-4-methylpyrrolidine-3-carboxylic acid
  • 1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methylhexanoyl]-3-methylpyrrolidine-3-carboxylic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-{8-oxa-5-azaspiro[3.5]nonan-5-yl}-4-oxobutanoic acid
  • 2-[N-(cyclopropylmethyl)-6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]acetic acid
  • 3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)benzoyl]-1,3-thiazolidine-4-carboxylic acid
  • rac-1-{2-[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetyl}-3-hydroxyazetidine-3-carboxylic acid
  • 1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopent-2-ene-1-carbonyl]-3-methoxypyrrolidine-3-carboxylic acid
  • 1-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentanecarbonyl]-3-methoxypyrrolidine-3-carboxylic acid
  • rac-2-ethyl-2-{[(1R,3S)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2,2-difluorocyclopropyl]formamido}butanoic acid
  • (2S)-1-[(1RS,3SR)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2,2-difluorocyclopropanecarbonyl]-2-methylpyrrolidine-2-carboxylic acid
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