Phosphonium,(3-methyl-2-buten-1-yl)triphenyl-, bromide (1:1)

Suppliers

Names

[ CAS No. ]:
1530-34-3

[ Name ]:
Phosphonium,(3-methyl-2-buten-1-yl)triphenyl-, bromide (1:1)

[Synonym ]:
einecs 216-224-9
MFCD00051864

Chemical & Physical Properties

[ Melting Point ]:
237-239ºC

[ Molecular Formula ]:
C23H24BrP

[ Molecular Weight ]:
411.31400

[ Exact Mass ]:
410.08000

[ PSA ]:
13.59000

[ LogP ]:
1.95070

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Triphenylphosphine
  • 3,3-Dimethylallyl bromide
  • Prenyl acetate
  • isoprene
  • Phosphonium,(4,5-dihydro-5,5-dimethyl-1H-pyrazol-3-yl)triphenyl-, bromide (1:1)
  • Triphenylphosphine hydrobromide (1:1)
  • 3-Methyl-2-buten-1-ol
  • 1-bromo-3-methyl-3-trimethyl-silyloxybutane

DownStream

  • 3-methylbut-2-enylidene(triphenyl)-λ5-phosphane
  • 1,1,1-trifluoro-2,5-dimethylhexa-2,4-diene

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%