4-(Dimethylamino)phenyldiphenylphosphine
Names
[ CAS No. ]:
739-58-2
[ Name ]:
4-(Dimethylamino)phenyldiphenylphosphine
[Synonym ]:
4-(Diphenylphosphino)-N,N-dimethylaniline
4-(Diphenylphosphanyl)-N,N-dimethylanilin
4-(diphenylphosphanyl)-N,N-dimethylaniline
4-diphenylphosphanyl-N,N-dimethylaniline
Benzenamine, 4-(diphenylphosphino)-N,N-dimethyl-
MFCD00192068
4-(Dimethylamino)phenyldiphenylphosphine
Chemical & Physical Properties
[ Boiling Point ]:
417.5±28.0 °C at 760 mmHg
[ Melting Point ]:
151-154ºC(lit.)
[ Molecular Formula ]:
C20H20NP
[ Molecular Weight ]:
305.353
[ Flash Point ]:
206.3±24.0 °C
[ Exact Mass ]:
305.133331
[ PSA ]:
16.83000
[ LogP ]:
5.80
[ Appearance of Characters ]:
solid | white
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
MSDS
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 ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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
Bioorg. Med. Chem. Lett. 15 , 505-509, (2005)
Selectivity of the cleavage of single stranded over hybridized forms of internally modified disulfide-peptide nucleic acids (PNA) has been optimized using a series of phosphines and thiols, which have...