Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Bromo-3',4'-dimethoxybenzophenone
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-BROMO-3',4'-DIMETHOXYBENZOPHENONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

681469-97-6

681469-97-6 structure

681469-97-6 structure

Name: 3-BROMO-3',4'-DIMETHOXYBENZOPHENONE
Chemical Name: (3-bromophenyl)-(3,4-dimethoxyphenyl)methanone
CAS Number: 681469-97-6
Molecular Formula: C₁₅H₁₃BrO₃
Molecular Weight: 321.16600
Create Date: 2017-07-22 10:12:00
Modify Date: 2025-09-01 08:42:28

Name	(3-bromophenyl)-(3,4-dimethoxyphenyl)methanone
Synonyms	3-Bromo-3',4'-dimethoxybenzophenone

Density	1.385g/cm3
Boiling Point	434.5ºC at 760 mmHg
Molecular Formula	C₁₅H₁₃BrO₃
Molecular Weight	321.16600
Flash Point	216.6ºC
Exact Mass	320.00500
PSA	35.53000
LogP	3.69730
Index of Refraction	1.579

HS Code	2914700090

91-16-7 structure

91-16-7

1711-09-7 structure

1711-09-7

~%

681469-97-6 structure

681469-97-6

Literature: US6352989 B1, ; Page column 31 ;

91-16-7 structure

91-16-7

1711-09-7 structure

1711-09-7

~%

681469-97-6 structure

681469-97-6

Literature: Eisai Co., Ltd. Patent: US6352989 B1, 2002 ; Location in patent: Page column 31 ;

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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