(2S,4S)-4-Diphenylphosphino 2-diphenylphosphinomethyl pyrrolidine

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Names

[ CAS No. ]:
61478-29-3

[ Name ]:
(2S,4S)-4-Diphenylphosphino 2-diphenylphosphinomethyl pyrrolidine

[Synonym ]:
(2S,4S)-PPM
(diphenylphosphino)-2-(diphenylphosphinomethyl)pyrrolidine
(2S,4S)-4-(diphenylphosphanyl)-2-[(diphenylphosphanyl)-methyl]-pyrrolidine
MFCD00010275
(S)-4-Diphenylphosphino-2-(Diphenylphosphino)pyrrolidine
(-)-PPM
(2S,4S)-(-)-DIPHENYLPHOSPHINO 2-DIPHENYLPHOSPHINOMETHYL PYRROLIDINE
(2S,4S)-4-diphenylphosphino-2-(diphenylphosphinomethyl) pyrrolidine
(2S,4S)-2-Diphenylphosphinomethyl-4-(diphenylphosphino)pyrrolidine

Chemical & Physical Properties

[ Boiling Point ]:
575.753ºC at 760 mmHg

[ Melting Point ]:
102-104 °C(lit.)

[ Molecular Formula ]:
C29H29NP2

[ Molecular Weight ]:
453.49500

[ Flash Point ]:
302.005ºC

[ Exact Mass ]:
453.17800

[ PSA ]:
39.21000

[ LogP ]:
5.31150

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S36/37

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • (2S,4S)-1-|tert|-Butoxycarbonyl-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine
  • H-Hyp-OEt.HCl
  • BOC-HYP-OL
  • Boc-Hyp-Oet
  • L-Hydroxyproline
  • (2S,4S)-N-(tert-butoxycarbonyl)-4-(p-toluenesulfonyloxy)-2-[(p-toluenesulfonyloxy)methyl]pyrrolidine
  • Chlorodiphenylphosphine
  • Tosyl chloride

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%