(4-Nitrobenzyl)(triphenyl)phosphonium bromide

Modify Date: 2024-01-03 22:54:55

(4-Nitrobenzyl)(triphenyl)phosphonium bromide Structure
(4-Nitrobenzyl)(triphenyl)phosphonium bromide structure
 Common Name (4-Nitrobenzyl)(triphenyl)phosphonium bromide
CAS Number 2767-70-6 Molecular Weight 478.318
Density N/A Boiling Point N/A
Molecular Formula C25H21BrNO2P Melting Point 275 °C (dec.)(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name (4-nitrophenyl)methyl-triphenylphosphanium,bromide
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 275 °C (dec.)(lit.)
Molecular Formula C25H21BrNO2P
Molecular Weight 478.318
Exact Mass 477.049316
PSA 59.41000
LogP 2.61610

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA2390000
CHEMICAL NAME :
Phosphonium, (p-nitrobenzyl)triphenyl-, bromide
CAS REGISTRY NUMBER :
2767-70-6
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C25-H21-N-O2-P.Br
MOLECULAR WEIGHT :
478.35
WISWESSER LINE NOTATION :
WNR D1PR&R&R &E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00884

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS TA2390000
HS Code 2931900090

 Synthetic Route

Triphenylphosphine structure

Triphenylphosphine

CAS#:603-35-0
4-nitrobenzylbromide structure

4-nitrobenzylbromide

CAS#:100-11-8

~97%

(4-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(4-Nitrobenzyl)...

CAS#:2767-70-6
Literature: Motoshima, Kazunori; Ishikawa, Minoru; Hashimoto, Yuichi; Sugita, Kazuyuki Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 10 p. 3156 - 3172
4-Nitrobenzaldehyde structure

4-Nitrobenzaldehyde

CAS#:555-16-8
Triphenylphosphine structure

Triphenylphosphine

CAS#:603-35-0

~82%

(4-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(4-Nitrobenzyl)...

CAS#:2767-70-6
Literature: Koz'minykh, V. O.; Shavkunova, G. A.; Berezina, E. S.; Igidov, N. M.; Koz'minykh, E. N.; et al. Pharmaceutical Chemistry Journal, 1994 , vol. 28, # 12 p. 906 - 911 Khimiko-Farmatsevticheskii Zhurnal, 1994 , vol. 28, # 12 p. 32 - 35
4-Nitrotoluene structure

4-Nitrotoluene

CAS#:99-99-0

~%

(4-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(4-Nitrobenzyl)...

CAS#:2767-70-6
Literature: Yang, Mingdi; Xu, Dongling; Xi, Wengang; Wang, Lianke; Zheng, Jun; Huang, Jing; Zhang, Jingyan; Zhou, Hongping; Wu, Jieying; Tian, Yupeng Journal of Organic Chemistry, 2013 , vol. 78, # 20 p. 10344 - 10359
Triphenylphosphine structure

Triphenylphosphine

CAS#:603-35-0
3-Nitrobenzyl bromide structure

3-Nitrobenzyl b...

CAS#:3958-57-4

~%

(4-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(4-Nitrobenzyl)...

CAS#:2767-70-6
Literature: Weichert; Longino; Schwendner; Counsell Journal of Medicinal Chemistry, 1986 , vol. 29, # 9 p. 1674 - 1682
(4-Nitrophenyl)methanol structure

(4-Nitrophenyl)...

CAS#:619-73-8
Triphenylphosphine structure

Triphenylphosphine

CAS#:603-35-0

~%

(4-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(4-Nitrobenzyl)...

CAS#:2767-70-6
Literature: Hebbar, Nordine; Ramondenc, Yvan; Ple, Gerard; Dupas, Georges; Ple, Nelly Tetrahedron, 2009 , vol. 65, # 21 p. 4190 - 4200
4-Nitrotoluene structure

4-Nitrotoluene

CAS#:99-99-0
Triphenylphosphine structure

Triphenylphosphine

CAS#:603-35-0

~%

(4-Nitrobenzyl)(triphenyl)phosphonium bromide Structure

(4-Nitrobenzyl)...

CAS#:2767-70-6
Literature: Corsane, M.; Defay, N.; Martin, R. H. Bulletin des Societes Chimiques Belges, 1985 , vol. 94, # 3 p. 215 - 232

 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

Triphenyl(4-nitrobenzyl)phosphonium Bromide
(4-Nitrobenzyl)triphenylphosphoniuM BroMide
MFCD00032108
Bromo[(4-nitrophenyl)methyl]triphenylphosphorane
Phosphonium, [(4-nitrophenyl)methyl]triphenyl-, bromide (1:1)
EINECS 220-444-0
(4-Nitrobenzyl)(triphenyl)phosphonium bromide
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Chemsrc provides CAS#:2767-70-6 MSDS, density, melting point, boiling point, structure, etc. Its name is (4-Nitrobenzyl)(triphenyl)phosphonium bromide>> amp version: (4-Nitrobenzyl)(triphenyl)phosphonium bromide

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