triphenyldibromophosphorane

Suppliers

Names

[ Name ]:
triphenyldibromophosphorane

[Synonym ]:
Dibromo(triphenyl)phosphorane
Phosphorane, dibromotriphenyl-
Triphenylphosphine dibromide
dibromo(triphenyl)-λ<sup>5</sup>-phosphane
triphenyldibromophosphorane
Dibromotriphenylphosphorane
EINECS 213-855-1
MFCD00000054

Chemical & Physical Properties

[ Melting Point ]:
235 °C (dec.)(lit.)

[ Molecular Formula ]:
C₁₈H₁₅Br₂P

[ Molecular Weight ]:
422.094

[ Exact Mass ]:
419.927795

[ PSA ]:
13.59000

[ LogP ]:
5.13600

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

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%

Articles

Synth. Commun. 22 , 2945, (1992)

J. Am. Chem. Soc. 86 , 964, (1964)

Substituted chromenes as potent, orally active 5-lipoxygenase inhibitors.

J. Med. Chem. 36 , 3580, (1993)

A series of chromene derivatives was synthesized and evaluated for their in vitro and ex vivo 5-lipoxygenase (5-LO) inhibitory activity. These compounds were prepared by condensation of appropriate sa...