Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-bromo-4-chloro-4'-fluorobutyrophenone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

51037-74-2

51037-74-2 structure

51037-74-2 structure

Name: 2-bromo-4-chloro-4'-fluorobutyrophenone
Chemical Name: 2-bromo-4-chloro-1-(4-fluorophenyl)butan-1-one
CAS Number: 51037-74-2
Molecular Formula: C₁₀H₉BrClFO
Molecular Weight: 279.53300
Create Date: 2018-02-18 08:00:00
Modify Date: 2024-01-21 16:25:55

Name	2-bromo-4-chloro-1-(4-fluorophenyl)butan-1-one
Synonyms	EINECS 256-932-5 2-Bromo-4-chloro-4'-fluorobutyrophenone 1-p-fluorobenzoyl-1-bromo-3-chloropropane

Density	1.526g/cm3
Boiling Point	330.8ºC at 760mmHg
Molecular Formula	C₁₀H₉BrClFO
Molecular Weight	279.53300
Flash Point	153.8ºC
Exact Mass	277.95100
PSA	17.07000
LogP	3.40080
Index of Refraction	1.547

HS Code	2914700090

3874-54-2 structure

3874-54-2

~82%

51037-74-2 structure

51037-74-2

Literature: Cascio; Erba; Manghisi; Biazzi; Ferni; Fregnan Farmaco, Edizione Scientifica, 1980 , vol. 35, # 7 p. 605 - 614

Precursor 1
3874-54-2
DownStream 2
51037-47-9 51037-51-5

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%