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61478-28-2

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CAS No.: 61478-28-2
Name: (2S,4S)-(-)-N-BOC-4-Diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine
Article Data: 1
Molecular Structure:
Molecular Structure of 61478-28-2 ((2S,4S)-(-)-N-BOC-4-Diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine)
Formula: C34H37 N O2 P2
Molecular Weight: 553.621
Synonyms: 1-Pyrrolidinecarboxylicacid, 4-(diphenylphosphino)-2-[(diphenylphosphino)methyl]-, 1,1-dimethylethylester, (2S-cis)-;(-)-(2S,4S)-4-(Diphenylphosphino)-2-[(diphenylphosphino)methyl]-1-pyrrolidinecarboxylicacid 1,1-dimethylethyl ester; (-)-BPPM;(2S,4S)-1-tert-Butoxycarbonyl-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine;(2S,4S)-BPPM;(2S,4S)-N-tert-Butoxycarbonyl-4-diphenylphosphino-2-diphenylphosphinomethylpyrrolidine;(S,S)-1-(tert-Butoxycarbonyl)-4-(diphenylphosphino)-2-[(diphenylphosphino)methyl]pyrrolidine;(S,S)-BPPM; BPPM; tert.-Butyl4-(diphenylphosphino)-2-(diphenylphosphinomethyl)pyrrolidine-1-carbamate
Melting Point: 104-105 ºC
Boiling Point: 638.8 °C at 760 mmHg
Flash Point: 340.2 °C
Hazard Symbols:
Risk Codes: R36/37/38   
Safety: S26;S36
PSA: 56.72000
LogP: 6.56810
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Chemistry

Product Name: 1-Pyrrolidinecarboxylicacid, 4-(diphenylphosphino)-2-[(diphenylphosphino)methyl]-, 1,1-dimethylethylester, (2S,4S)-
Systematic of 1-Pyrrolidinecarboxylicacid, 4-(diphenylphosphino)-2-[(diphenylphosphino)methyl]-, 1,1-dimethylethylester, (2S,4S)- (CAS NO.61478-28-2): T(-)-bppm ; Bppm ; (2S,4S)-1-tert-butoxycarbonyl-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine ; (2S,4S)-(-)-1-boc-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine ; (2S,4S)-1-boc-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine ; (2S,4S)-1-t-butoxycarbonyl 4-diphenylphosphino 2-diphenylphosphinomethyl-pyrrolidine ; (2S,4S)-(-)-1-tboc-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine ; (2S,4S)-(-)-n-boc-4-diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine
CAS NO: 61478-28-2
Molecular Formula of 1-Pyrrolidinecarboxylicacid, 4-(diphenylphosphino)-2-[(diphenylphosphino)methyl]-, 1,1-dimethylethylester, (2S,4S)- (CAS NO.61478-28-2): C34H37NO2P2
Molecular Weight: 553.6106
Molecular Structure:

Melting Point: 96-100 °C 
H bond acceptors: 3
Freely Rotating Bonds: 9
Polar Surface Area: 56.72 ?2
Flash Point of 1-Pyrrolidinecarboxylicacid, 4-(diphenylphosphino)-2-[(diphenylphosphino)methyl]-, 1,1-dimethylethylester, (2S,4S)- (CAS NO.61478-28-2): 340.161 °C
Enthalpy of Vaporization: 94.345 kJ/mol
Boiling Point: 638.845 °C at 760 mmHg

Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing.
WGK Germany: 3
F: 10-23