Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Chloro-3-benzofuranone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3260-78-4

3260-78-4 structure

Name: 5-Bromobenzofuran-3-one
Chemical Name: 6-chloro-1-benzofuran-3-one
CAS Number: 3260-78-4
Molecular Formula: C₈H₅ClO₂
Molecular Weight: 168.577
Create Date: 2018-04-09 08:00:00
Modify Date: 2025-08-20 12:05:13

Name	6-chloro-1-benzofuran-3-one
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

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

Hazard Codes	Xi
HS Code	2932999099

401622-26-2

~70%

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

872191-28-1

~79%

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 ;

157068-00-3

3260-78-4

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

Precursor 1
872191-28-1
DownStream 1
151619-12-4

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%

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