Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Bromo-1-phenyl-1-pentanone
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: α-Bromovalerophenone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

49851-31-2

49851-31-2 structure

49851-31-2 structure

Name: 2-Bromo-1-phenyl-1-pentanone
Chemical Name: α-Bromovalerophenone
CAS Number: 49851-31-2
Molecular Formula: C₁₁H₁₃BrO
Molecular Weight: 241.124
Create Date: 2018-06-11 20:02:25
Modify Date: 2025-08-20 18:20:04

Name	α-Bromovalerophenone
Synonyms	1-Pentanone, 2-bromo-1-phenyl- 2-Bromo-1-phenylpentan-1-one 2-Bromo-1-phenyl-pentan-1-one 2-Bromo-1-phenyl-1-pentanone 2-Bromovalerophenone

Density	1.3±0.1 g/cm3
Boiling Point	282.3±13.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₃BrO
Molecular Weight	241.124
Flash Point	42.5±7.2 °C
Exact Mass	240.014969
PSA	17.07000
LogP	3.60
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.541

Hazard Codes	C
HS Code	2914700090

138042-71-4 structure

138042-71-4

~57%

49851-31-2 structure

49851-31-2

Literature: Satoh, Tsuyoshi; Itoh, Norifumi; Onda, Ken-ichi; Kitoh, Yasushi; Yamakawa, Koji Bulletin of the Chemical Society of Japan, 1992 , vol. 65, # 10 p. 2800 - 2806

138042-59-8 structure

138042-59-8

~%

49851-31-2 structure

49851-31-2

Literature: Satoh, Tsuyoshi; Itoh, Norifumi; Onda, Ken-ichi; Kitoh, Yasushi; Yamakawa, Koji Bulletin of the Chemical Society of Japan, 1992 , vol. 65, # 10 p. 2800 - 2806

100-52-7 structure

100-52-7

~%

49851-31-2 structure

49851-31-2

Literature: Satoh, Tsuyoshi; Itoh, Norifumi; Onda, Ken-ichi; Kitoh, Yasushi; Yamakawa, Koji Bulletin of the Chemical Society of Japan, 1992 , vol. 65, # 10 p. 2800 - 2806

Precursor 1
100-52-7
DownStream 6
18268-16-1 20895-66-3 879722-57-3 29114-66-7
20907-23-7 59919-12-9

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%

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