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
  • Ethyl 2-amino-4-thiazolebutanoate
  • 2-Ethyl-3-hydroxy-1-propan-2-ylpyridin-4-one
  • 4-[4-(2-Phenylethenesulfonyl)piperazine-1-carbonyl]-1,2-dihydroquinolin-2-one
  • 2-((1-(3-Methoxyphenyl)-5-phenyl-1H-imidazol-2-yl)thio)acetonitrile
  • [(1-cyanocyclohexyl)carbamoyl]methyl 4-(1H-pyrrol-1-yl)benzoate
  • N-(triphenylphosphoranylidene)methanamine hydrobromide
  • (S)-1-((1-Benzylpyrrolidin-2-yl)methyl)-2-methyl-1H-imidazole
  • Notoamide A
  • N-[4-({3-[2-(thiophen-2-yl)pyrrolidin-1-yl]quinoxalin-2-yl}sulfamoyl)phenyl]acetamide
  • N-[2-(dimethylamino)-2-phenylethyl]-5-(pyridin-3-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2,4,6-tetraen-3-amine
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