(2-Nitrobenzyl)(triphenyl)phosphonium bromide

Modify Date: 2025-08-20 18:00:50

(2-Nitrobenzyl)(triphenyl)phosphonium bromide Structure
(2-Nitrobenzyl)(triphenyl)phosphonium bromide structure
Common Name (2-Nitrobenzyl)(triphenyl)phosphonium bromide
CAS Number 23308-83-0 Molecular Weight 478.318
Density N/A Boiling Point N/A
Molecular Formula C25H21BrNO2P Melting Point 238-240ºC
MSDS N/A Flash Point N/A

 Use of (2-Nitrobenzyl)(triphenyl)phosphonium bromide




 Names

Name (2-nitrophenyl)methyl-triphenylphosphanium,bromide
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 238-240ºC
Molecular Formula C25H21BrNO2P
Molecular Weight 478.318
Exact Mass 477.049316
PSA 59.41000
LogP 2.61610

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2931900090

 Synthetic Route

~99%

(2-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(2-Nitrobenzyl)...

CAS#:23308-83-0

Literature: Okuro, Kazumi; Gurnham, Joanna; Alper, Howard Journal of Organic Chemistry, 2011 , vol. 76, # 11 p. 4715 - 4720

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(2-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(2-Nitrobenzyl)...

CAS#:23308-83-0

Literature: Journal of Physical Organic Chemistry, , vol. 18, # 1 p. 9 - 20

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(2-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(2-Nitrobenzyl)...

CAS#:23308-83-0

Literature: Bulletin des Societes Chimiques Belges, , vol. 94, # 3 p. 215 - 232

 Preparation


 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%

 Synonyms

(2-NITRO-BENZYL)-TRIPHENYL-PHOSPHONIUM,BROMIDE
(2-Nitrobenzyl)(triphenyl)phosphonium bromide
o-nitrobenzyltriphenylphosphonium bromide
MFCD04971966
Phosphonium, [(2-nitrophenyl)methyl]triphenyl-, bromide (1:1)
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