Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-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: 2-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

23346-79-4

23346-79-4 structure

23346-79-4 structure

Name: 2-BROMO-3',4'-DIMETHOXYBENZOPHENONE
Chemical Name: (2-bromophenyl)-(3,4-dimethoxyphenyl)methanone
CAS Number: 23346-79-4
Molecular Formula: C₁₅H₁₃BrO₃
Molecular Weight: 321.16600
Create Date: 2017-01-20 10:24:01
Modify Date: 2025-08-23 11:12:55

Name	(2-bromophenyl)-(3,4-dimethoxyphenyl)methanone
Synonyms	2-bromo-3',4'-dimethoxy-benzophenone 3,4-dimethoxy-2'-bromobenzophenone 2-Brom-3',4'-dimethoxy-benzophenon

Density	1.386g/cm3
Boiling Point	425.554ºC at 760 mmHg
Molecular Formula	C₁₅H₁₃BrO₃
Molecular Weight	321.16600
Flash Point	211.168ºC
Exact Mass	320.00500
PSA	35.53000
LogP	3.69730
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.58

HS Code	2914700090

91-16-7 structure

91-16-7

88-65-3 structure

88-65-3

~81%

23346-79-4 structure

23346-79-4

Literature: Tetrahedron, , vol. 52, # 43 p. 13623 - 13640

91-16-7 structure

91-16-7

7154-66-7 structure

7154-66-7

~%

23346-79-4 structure

23346-79-4

Literature: Chemische Berichte, , vol. 52, p. 1755

Precursor 3
91-16-7 88-65-3 7154-66-7
DownStream 2
2041-27-2 23346-81-8

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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