(Cyanomethyl)(triphenyl)phosphonium chloride

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Names

[ CAS No. ]:
4336-70-3

[ Name ]:
(Cyanomethyl)(triphenyl)phosphonium chloride

[Synonym ]:
MFCD00031672
(Cyanomethyl)(triphenyl)phosphonium chloride
cyanomethyl(triphenyl)phosphanium,chloride
Phosphonium, (cyanomethyl)triphenyl-, chloride (1:1)
EINECS 224-383-0
(Cyanomethyl)triphenylphosphonium Chloride

Chemical & Physical Properties

[ Melting Point ]:
268-270 °C

[ Molecular Formula ]:
C20H17ClNP

[ Molecular Weight ]:
337.782

[ Exact Mass ]:
337.078705

[ PSA ]:
37.38000

[ LogP ]:
0.50808

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA2075000
CHEMICAL NAME :
Phosphonium, (cyanomethyl)triphenyl-, chloride
CAS REGISTRY NUMBER :
4336-70-3
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H17-N-P.Cl
MOLECULAR WEIGHT :
337.80
WISWESSER LINE NOTATION :
NC1PR&R&R &G

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 :
56 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#01669

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S26

[ RIDADR ]:
3276

[ RTECS ]:
TA2075000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-chloroacetonitrile
  • Triphenylphosphine
  • Trichloroacetonitrile
  • 2-decanol
  • Trifluoroacetyl chloride
  • (Triphenylphosphoranylidene)acetonitrile
  • Heptafluorobutyryl chloride
  • pentafluoropropionyl chloride
  • Ethyl chloroformate
  • Trimethylgalloyl chloride

DownStream

  • 2-Aminoquinolin-4-ol
  • 2-hydroxy-4-oxo-1H-quinoline-3-carbonitrile
  • trans-Cinnamonitrile
  • 3-phenylprop-2-enenitrile
  • Cinnamonitrile
  • (Triphenylphosphoranylidene)acetonitrile
  • Acetic acid,2-cyano-2-(triphenylphosphoranylidene)-, ethyl ester
  • 2-cyano-N-(4-nitrophenyl)-2-(triphenyl-λ5-phosphanylidene)acetamide
  • Triphenylphosphine oxide
  • 3-(2-chloropyridin-3-yl)propynenitrile

Related Compounds

  • Allyl(triphenyl)phosphonium chloride
  • (Chloromethyl)(triphenyl)phosphonium chloride
  • amino(triphenyl)phosphonium chloride
  • Butyl(triphenyl)phosphonium chloride
  • Methyl(triphenyl)phosphonium chloride
  • Methyl(triphenyl)phosphonium chloride
  • [1-(5-Bromo-2-chloropyridin-3-yl)-2-methylpropan-2-yl](methyl)amine
  • 1-(1-ethylcyclobutyl)-N-methylcyclopropan-1-amine
  • 2-Bromo-3-(1,1-difluoro-2-hydroxyethyl)phenol
  • 4-({6,6-Dimethylbicyclo[3.1.1]heptan-2-yl}oxy)-4-methylpiperidine
  • 1-methyl-5-[5-(trifluoromethyl)thiophen-2-yl]-1H-pyrazol-4-amine
  • tert-butyl N-[1-(4-chloro-2-hydroxyphenyl)-2-oxoethyl]-N-methylcarbamate
  • 2-{1-[(Tert-butoxy)carbonyl]-5,5-dimethylpiperidin-2-yl}-2,2-difluoroacetic acid
  • tert-butyl N-[1-(4,6-dichloropyrimidin-5-yl)-2-oxoethyl]carbamate
  • rac-4-[(1R,3S)-3-amino-2,2-dimethylcyclopropyl]-N,N-dimethylaniline
  • N-[(4-ethoxy-3-methoxyphenyl)methyl]-N-methylhydroxylamine
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