5-Bromobenzofuran-3-one

Modify Date: 2024-01-02 11:31:27

5-Bromobenzofuran-3-one Structure
5-Bromobenzofuran-3-one structure
Common Name 5-Bromobenzofuran-3-one
CAS Number 3260-78-4 Molecular Weight 168.577
Density 1.4±0.1 g/cm3 Boiling Point 304.3±42.0 °C at 760 mmHg
Molecular Formula C8H5ClO2 Melting Point N/A
MSDS N/A Flash Point 145.6±26.9 °C

 Names

Name 6-chloro-1-benzofuran-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 304.3±42.0 °C at 760 mmHg
Molecular Formula C8H5ClO2
Molecular Weight 168.577
Flash Point 145.6±26.9 °C
Exact Mass 167.997803
PSA 26.30000
LogP 2.42
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.601
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2932999099

 Synthetic Route

~70%

5-Bromobenzofuran-3-one Structure

5-Bromobenzofur...

CAS#:3260-78-4

Literature: Venkatesan, Aranapakam Mudumbai; Santos, Osvaldo Dos; Gu, Yansong Patent: US2005/4162 A1, 2005 ; Location in patent: Page/Page column 12 ; US 20050004162 A1

~79%

5-Bromobenzofuran-3-one Structure

5-Bromobenzofur...

CAS#:3260-78-4

Literature: BIOENERGENIX; MCCALL, John M.; ROMERO, Donna L.; KELLY, Robert C. Patent: WO2012/119046 A2, 2012 ; Location in patent: Page/Page column 92 ;

~%

5-Bromobenzofuran-3-one Structure

5-Bromobenzofur...

CAS#:3260-78-4

Literature: WO2009/62285 A1, ; Page/Page column 81 ;

 Precursor & DownStream

Precursor  1

DownStream  1

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6-Chloro-1-benzofuran-3(2H)-one
6-Chlor-cumaran-3-on
3(2H)-Benzofuranone, 6-chloro-
6-Chloro-3-benzofuranone
6-chloro-2-hydrobenzo[b]furan-3-one
6-chloro-2,3-dihydro-1-benzofuran-3-one
5-Bromobenzofuran-3-one
6-CHLORO-BENZOFURAN-3-ONE
6-Chlorobenzofuran-3(2H)-one
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