Diethyl (4-Methylbenzyl)phosphonate

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Names

[ CAS No. ]:
3762-25-2

[ Name ]:
Diethyl (4-Methylbenzyl)phosphonate

[Synonym ]:
MFCD00041385
Diethyl (4-Methylbenzyl)phosphonate
(4-Methylbenzyl)phosphonic Acid Diethyl Ester
EINECS 223-180-4
Diethyl p-tolylmethylphosphonate [(4-Methylphenyl)methyl]phosphonic acid diethyl ester
Diethyl 4-methylbenzylphosphonate
1-(diethoxyphosphorylmethyl)-4-methylbenzene

Chemical & Physical Properties

[ Density]:
1.07 g/mL at 25 °C(lit.)

[ Boiling Point ]:
110 °C0.2 mm Hg(lit.)

[ Molecular Formula ]:
C12H19O3P

[ Molecular Weight ]:
242.25100

[ Flash Point ]:
230 °F

[ Exact Mass ]:
242.10700

[ PSA ]:
45.34000

[ LogP ]:
3.76110

[ Index of Refraction ]:
n20/D 1.497(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Methylbenzyl bromide
  • Triethyl phosphite
  • Diethyl phosphite
  • 4-Methylbenzyl chloride
  • 1-(4-methylbenzyl)-2-(methylthio)-4,6-diphenylpyridin-1-ium iodide
  • p-Xylene
  • Ethanol
  • Triethyl phosphate

DownStream

  • 1-(bromomethyl)-4-(diethoxyphosphorylmethyl)benzene
  • 1-Methyl-4-((E)-styryl)-benzene
  • 1-chloro-4-[2-(4-methylphenyl)ethenyl]benzene
  • 1,2-dimethoxy-4-[2-(4-methylphenyl)ethenyl]benzene
  • (4-METHYL-2-PHENYL-1,3-THIAZOL-5-YL)METHANOL
  • Diethyl (4-formylbenzyl)phosphonate
  • 1-[(E)-2-(4-Methylphenyl)ethenyl]-4-nitro-benzene
  • 2-[2-(3-methylphenyl)ethenyl]-1-benzothiophene
  • 4-[(4-methylphenyl)methyl]piperidine
  • 1-(2,2-diphenylethenyl)-4-methylbenzene

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

  • diethyl α-trimethylsilyloxy-4-methylbenzylphosphonate
  • diethyl-[4-hydroxy-4,4-di(thiophen-3-yl)butan-2-yl]azanium,chloride
  • diethyl-[(4,7,7-trimethyl-3-oxo-2-bicyclo[2.2.1]heptanyl)methyl]azanium,chloride
  • diethyl 4-ethylcarboxyl-2-methyleneheptan-1,7-dioate
  • diethyl (4-methoxyphenyl)carbonimidodithioate
  • diethyl (4-phenylphenyl) phosphate
  • (1R)-2,2,2-trifluoro-1-(4-pyrazol-1-ylphenyl)ethanamine
  • Sodium (2R,3s,4S)-2,3,4-trihydroxypentanedioate
  • (1S)-2,2,2-trifluoro-1-(4-pyrazol-1-ylphenyl)ethanamine
  • MEthyl 5-methoxy-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
  • 2,2,2-Trifluoro-1-(2-methyl-naphthalen-1-YL)-ethylamine
  • 4-{2-[2-(2-Methoxyethoxy)ethoxy]ethoxy}benzene-1-sulfonamide
  • 1-(2,3-Dichloro-phenyl)-2,2,2-trifluoro-ethylamine
  • 5-(1-Aminopropyl)-4-methyl-N-phenylpyridin-2-amine
  • 5-[(1R)-1-Amino-2,2,2-trifluoroethyl]-2-methylbenzoic acid
  • 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2,2-difluoroethanamine Benzenesulfonic Acid salt
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