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sodium,5-diphenylphosphorylpentanoate

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Origin: China

Cas No: 71140-70-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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CAS No.: 71140-70-0 Formula: C17H19O3P Molecular Weight: 302.30500

Description

5-(Diphenylphosphinyl)pentanoic Acid, can be used for the preparation of praseodymium coordination polymers with diphenylphosphorylvalerate ligand.

Basic Info

Chemical Name	sodium,5-diphenylphosphorylpentanoate
Synonyms	2-Diphenylphosphinylvaleriansaeure; 4-Carboxybutyldiphenylphosphine oxide; 5-Diphenylphosphinoylpentanoic acid;
CAS No.	71140-70-0
Molecular Formula	C17H19O3P
Molecular Weight	302.30500
PSA	64.18000
LogP	3.25540

Properties

Density	1.19 g/cm3
Boiling Point	462.7ºC at 760 mmHg
Flash Point	233.7ºC

Synthesis Route

4-carboxybutyl(triphenyl)phosphanium,bromide→sodium,5-diphenylphosphorylpentanoate
(4-Carbohydroxybutyl)-triphenylphosphonium→sodium,5-diphenylphosphorylpentanoate
5-Bromovaleric acid→sodium,5-diphenylphosphorylpentanoate

Precursor

5-Bromovaleric acid
4-carboxybutyl(triphenyl)phosphanium,bromide
Triphenylphosphine
(4-Carbohydroxybutyl)-triphenylphosphonium

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