254892-91-6

254892-91-6 structure

Name: 3-(4-Bromophenyl)cyclobutanone
Chemical Name: 3-(4-bromophenyl)cyclobutan-1-one
CAS Number: 254892-91-6
Molecular Formula: C₁₀H₉BrO
Molecular Weight: 225.082
Create Date: 2018-07-03 18:06:18
Modify Date: 2024-01-03 13:26:42

Name	3-(4-bromophenyl)cyclobutan-1-one
Synonyms	3-(4-Bromophenyl)cyclobutanone Cyclobutanone, 3-(4-bromophenyl)- Cyclobutanone,3-(4-bromophenyl) 3-(4-BROMOPHENYL)-CYCLOBUTANE-1-ONE

Density	1.5±0.1 g/cm3
Boiling Point	308.5±42.0 °C at 760 mmHg
Molecular Formula	C₁₀H₉BrO
Molecular Weight	225.082
Flash Point	101.1±15.2 °C
Exact Mass	223.983673
PSA	17.07000
LogP	2.14
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.602

HS Code	2914700090

254892-87-0

~52%

254892-91-6

Literature: Malkov, Andrei V.; Friscourt, Frederic; Bell, Mark; Swarbrick, Martin E.; Kocovsky, Pavel Journal of Organic Chemistry, 2008 , vol. 73, # 11 p. 3996 - 4003

2039-82-9

127-19-5

254892-91-6

Literature: PFIZER INC.; ASPNES, Gary, Erik; DOW, Robert, Lee; MUNCHHOF, Michael, John Patent: WO2010/86820 A1, 2010 ; Location in patent: Page/Page column 43 ; WO 2010/086820 A1

2039-82-9

254892-91-6

Literature: Xu, Hua-Jian; Zhu, Feng-Fei; Shen, Yong-Ya; Wan, Xin; Feng, Yi-Si Tetrahedron, 2012 , vol. 68, # 22 p. 4145 - 4151

Precursor 3
254892-87-0 2039-82-9 127-19-5
DownStream 2
254892-99-4 254893-03-3

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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