(4-Nitrobenzyl)(triphenyl)phosphonium bromide

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Names

[ CAS No. ]:
2767-70-6

[ Name ]:
(4-Nitrobenzyl)(triphenyl)phosphonium bromide

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

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

[ 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

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%

Related Compounds

  • (2-Nitrobenzyl)(triphenyl)phosphonium bromide
  • (4-Bromobenzyl)(triphenyl)phosphonium bromide
  • (4-Methylbenzyl)(triphenyl)phosphonium bromide
  • (4-Methoxybenzyl)(triphenyl)phosphonium bromide
  • (4-Bromobutyl)(triphenyl)phosphonium bromide
  • (4-Methoxybenzyl)(triphenyl)phosphonium bromide
  • benzyl N-(1-cyanocyclobutyl)carbamate
  • (7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)(isoxazol-5-yl)methanone
  • N-((4-(dimethylamino)pyrimidin-2-yl)methyl)-2,6-difluorobenzamide
  • 1-(7-(2-chlorophenyl)-1,4-thiazepan-4-yl)-2-(1H-indol-1-yl)ethanone
  • 5-Thiomorpholinopent-3-YN-1-OL
  • 4-[3-(5-Methyloxolan-2-YL)propanoyl]morpholine-3-carbonitrile
  • 4-[1-Methyl-5-(trifluoromethyl)indole-2-carbonyl]morpholine-3-carbonitrile
  • 4-(2,3-Dihydro-1-benzothiophene-3-carbonyl)morpholine-3-carbonitrile
  • 1-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(cyclopentylthio)ethanone
  • 4-[2-(2,5-Difluorophenyl)acetyl]morpholine-3-carbonitrile