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Your Location：Home>Product Center >> Sacubitril （Valsartan） >> Propanoic acid,2-(triphenylphosphoranylidene)-, ethyl ester
  • Propanoic acid,2-(triphenylphosphoranylidene)-, ethyl ester
Name:Propanoic acid,2-(triphenylphosphoranylidene)-, ethyl ester
CAS No:5717-37-3

PRODUCT DESCRIPTION

【Name】
Propanoic acid,2-(triphenylphosphoranylidene)-, ethyl ester
【CAS Registry number】
5717-37-3
【Synonyms】
Propionicacid, 2-(triphenylphosphoranylidene)-, ethyl ester (6CI,7CI,8CI)
(Carbethoxyethylidene)triphenylphosphorane
1-(Ethoxycarbonyl)ethylidenetriphenylphosphorane
1-Carboethoxyethylidenetriphenylphosphorane
2-(Triphenylphosphoranylidene)propanoic acid ethyl ester
[a-(Ethoxycarbonyl)ethylidene]triphenylphosphorane
Triphenyl-a-ethoxycarbonylethylidenephosphorane
Ethyl methyltriphenylphosphoranylideneacetate
a-(Ethoxycarbonyl)ethylenetriphenylphosphorane
NSC 76468
【EINECS(EC#)】
227-215-4
【Molecular Formula】
C23H23O2P (Products with the same molecular formula)
【Molecular Weight】
362.4
【Inchi】
InChI=1/C23H23O2P/c1-3-25-23(24)19(2)26(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-18H,3H2,1-2H3
【Canonical SMILES】
CCOC(=O)C(=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)C
【MOL File】
5717-37-3.mol

Chemical and Physical Properties

【Appearance】
white or pale yellow powder
【Density】
1.14 g/cm3
【Melting Point】
157-159℃
【Boiling Point】
497.2ºC at 760 mmHg
【Refractive Index】
1.634
【Flash Point】
267.6 ºC
【Stability】
Stable under normal temperatures and pressures.
【Storage temp】
0-6°C
【Computed Properties】
Molecular Weight:362.401281 [g/mol]
Molecular Formula:C23H23O2P
XLogP3-AA:4.3
H-Bond Donor:0
H-Bond Acceptor:2
Rotatable Bond Count:6
Exact Mass:362.143566
MonoIsotopic Mass:362.143566
Topological Polar Surface Area:26.3
Heavy Atom Count:26
Formal Charge:0
Complexity:454
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:1
Feature 3D Ring Count:3
Effective Rotor Count:6
Conformer Sampling RMSD:0.8
CID Conformer Count:10

Safety and Handling

【Hazard Codes】
T:Toxic;
【Risk Statements】
R25;R36/37/38
【Safety Statements 】
S26;S37/39;S45
【Safety】

Safty information about Ethyl 2-(triphenylphosphoranylidene)propionate (CAS NO.5717-37-3) is:
Hazard Codes: ToxicT 
Risk Statements: 36/37/38-25 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R25 :Toxic if swallowed. 
Safety Statements: 45-37/39-26 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S37/39:Wear suitable gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
WGK Germany: 3

【Sensitive】
Air Sensitive
【Specification】

 Ethyl 2-(triphenylphosphoranylidene)propionate , its cas register number is 5717-37-3. It also can be called (Carbethoxyethylidene)triphenylphosphorane ; CEETPP .It is a yellow crystalline powder.

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