ETHYL 4-(DIETHOXYPHOSPHORYL)-3-METHYLBUT-2-ENOATE

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Names

[ CAS No. ]:
41891-54-7

[ Name ]:
ETHYL 4-(DIETHOXYPHOSPHORYL)-3-METHYLBUT-2-ENOATE

[Synonym ]:
MFCD00075151
Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate
Ethyl (2E)-4-(diethoxyphosphoryl)-3-methyl-2-butenoate
2-Butenoic acid, 4-(diethoxyphosphinyl)-3-methyl-, ethyl ester, (2E)-
ethyl (E)-4-diethoxyphosphoryl-3-methylbut-2-enoate

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
345.3±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H21O5P

[ Molecular Weight ]:
264.255

[ Flash Point ]:
176.4±46.3 °C

[ Exact Mass ]:
264.112671

[ PSA ]:
71.64000

[ LogP ]:
2.21

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.446

[ Storage condition ]:
2~8°C

Safety Information

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

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S23;S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3.0

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (E)-Ethyl 4-Bromo-3-methyl-2-butenoate
  • Triethyl phosphite
  • Ethyl 3-methyl-2-butenoate
  • N-Bromosuccinimide
  • Methyl 3-methyl-2-butenoate
  • Ethyl(E)-4-hydroxy-3-methylbut-2-enoate
  • methyl 4-bromo-3-methylbut-2-enoate
  • methyl 4-bromo-3-methyl-2-butenoate

DownStream

  • 4-oxoretinaldehyde
  • (2E,4E)-5-(4-methoxy-2,3,6-trimethylphenyl)-3-methylpenta-2,4-dienal
  • ethyl 3-methyl-7-prop-2-ynoxyocta-2,4-dienoate
  • ethyl 7-(2,2-dimethoxypropoxy)-3-methylocta-2,4-dienoate
  • ethyl 3-methyl-7-(2-oxopropoxy)octa-2,4-dienoate
  • ethyl 7-(2-hydroxypropoxy)-3-methylocta-2,4-dienoate
  • ethyl 3-methyl-7-propoxyocta-2,4-dienoate
  • 5-methyl-9-propoxydeca-4,6-dien-3-one
  • 5-[4-(dimethylamino)phenyl]-3-methylpenta-2,4-dienal

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

  • ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate
  • methyl 4-diethoxyphosphoryl-3-methylbut-2-enoate
  • ethyl 4-diethoxyphosphoryl-2-fluoro-3-methylbut-2-enoate
  • ethyl 4-diethoxyphosphoryl-2-methylbut-2-enoate
  • Ethyl(E)-4-hydroxy-3-methylbut-2-enoate
  • ethyl-4-bromo-3-methylbut-2-enoate
  • N-[2-(2H-1,3-benzodioxol-5-yl)-2-(4-methylpiperazin-1-yl)ethyl]-N'-(3,4-dimethylphenyl)ethanediamide
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • N-(2-Chlorophenyl)tricyclo[3.3.1.13,7]decane-2-carboxamide
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine