Home > Organophosphorus Compounds> (2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]ethyl]-2,5-dimethylphospholane

(2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]ethyl]-2,5-dimethylphospholane

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Origin: China

Cas No: 129648-07-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 129648-07-3 Formula: C14H28P2 Molecular Weight: 258.32000

Basic Info

Chemical Name	(2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]ethyl]-2,5-dimethylphospholane
Synonyms	(R,R)-Me-BPE;
CAS No.	129648-07-3
Molecular Formula	C14H28P2
Molecular Weight	258.32000
PSA	27.18000
LogP	5.09180

Properties

Density	0.940 g/mL at 25ºC
Boiling Point	64-67ºC 0.06 mm Hg
Flash Point	162.1ºC
Refractive Index	n20/D 1.534
Vapor Pressure	0.000285mmHg at 25°C

Safety Info

Safety Statements	S24/25
RIDADR	UN 2845 4.2/PG 1
Risk Statements	R11
Hazard Codes	F

Synthesis Route

(S,S)-2,5-bis(methylsulfonyloxy)hexane→(2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]ethyl]-2,5-dimethylphospholane
(2S,5S)-hexane-2,5-diol→(2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]ethyl]-2,5-dimethylphospholane
Ethane-1,2-diyl bis(4-methylbenzenesulfonate)+Phospholane, 2,5-dimethyl-1-phenyl-, (2R-trans)-→(2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]ethyl]-2,5-dimethylphospholane

Precursor

(2S,5S)-hexane-2,5-diol
(S,S)-2,5-bis(methylsulfonyloxy)hexane
Phospholane, 2,5-dimethyl-1-phenyl-, (2R-trans)-
Ethane-1,2-diyl bis(4-methylbenzenesulfonate)

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