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4,4-Bis(4-fluorophenyl)butyric acid

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Origin: China

Cas No: 20662-52-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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CAS No.: 20662-52-6 Formula: C16H14F2O2 Molecular Weight: 276.27800

Basic Info

Chemical Name	4,4-Bis(4-fluorophenyl)butyric acid
Synonyms	Einecs 243-949-8; 4,4-Bis(4-fluorophenyl)butanoic acid;
CAS No.	20662-52-6
Molecular Formula	C16H14F2O2
Molecular Weight	276.27800
PSA	37.30000
LogP	3.96150

Properties

Density	1.243g/cm3
Boiling Point	379.6ºC at 760mmHg
Flash Point	183.4ºC

Safety Info

HS Code	2916399090

Synthesis Route

4,4-bis(4-fluorophenyl)butan-1-ol→4,4-Bis(4-fluorophenyl)butyric acid
monofluorobenzene+5-(4-fluorophenyl)oxolan-2-one→4,4-Bis(4-fluorophenyl)butyric acid

Precursor

4,4-bis(4-fluorophenyl)butan-1-ol
monofluorobenzene
5-(4-fluorophenyl)oxolan-2-one

Downstream Product

4,4-bis(4-fluorophenyl)butan-1-ol
1-[4-bromo-1-(4-fluorophenyl)butyl]-4-fluorobenzene

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