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ChemicalBook >> CAS DataBase List >>5-CHLORO-BENZOFURAN-3-ONE

5-CHLORO-BENZOFURAN-3-ONE

5-CHLORO-BENZOFURAN-3-ONE Structure
5-CHLORO-BENZOFURAN-3-ONE structure
CAS No.
3261-05-0
Chemical Name:
5-CHLORO-BENZOFURAN-3-ONE
Synonyms
5-chlorobenzofuran-3(2H)-one;5-Bromo-3-Benzofuranone;5-CHLORO-BENZOFURAN-3-ONE;5-Chloro-3(2H)-benzofuranone;3(2H)-Benzofuranone, 5-chloro-;5-Chloro-1-benzofuran-3(2H)-one;5-Chlorocoumaran-3-one, 5-Chloro-2,3-dihydro-3-oxo-1-benzofuran, 5-Chloro-2,3-dihydro-3-oxobenzo[b]furan
CBNumber:
CB3486937
Molecular Formula:
C8H5ClO2
Molecular Weight:
168.58
MDL Number:
MFCD00091066
MOL File:
3261-05-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:10:30
Request For Quotation

5-CHLORO-BENZOFURAN-3-ONE Properties

Melting point 117 °C
Boiling point 304.3±42.0 °C(Predicted)
Density 1.428±0.06 g/cm3(Predicted)
storage temp. 2-8°C
Appearance Brown to red Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2932990090

5-CHLORO-BENZOFURAN-3-ONE price More Price(68)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 269858 5-Chloro-1-benzofuran-3(2H)-one Asreported 3261-05-0 250mg $340 2026-06-03 Buy
Usbiological 269858 5-Chloro-1-benzofuran-3(2H)-one Asreported 3261-05-0 500mg $468 2026-06-03 Buy
Usbiological 269858 5-Chloro-1-benzofuran-3(2H)-one Asreported 3261-05-0 1g $778 2026-06-03 Buy
Usbiological 269858 5-Chloro-1-benzofuran-3(2H)-one Asreported 3261-05-0 2g $1083 2026-06-03 Buy
Usbiological 269858 5-Chloro-1-benzofuran-3(2H)-one Asreported 3261-05-0 5g $1526 2026-06-03 Buy
Product number Packaging Price Buy
269858 250mg $340 Buy
269858 500mg $468 Buy
269858 1g $778 Buy
269858 2g $1083 Buy
269858 5g $1526 Buy

5-CHLORO-BENZOFURAN-3-ONE Chemical Properties,Uses,Production

Uses

5-Chloro-benzofuran-3-one is a useful reactant for the synthesis of 2-(2-hydroxypropan-2-yl)benzofuran-3(2H)-ones in a more environment-friendly process.

5-CHLORO-BENZOFURAN-3-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

5-CHLORO-BENZOFURAN-3-ONE Suppliers

Global( 79)Suppliers
Supplier Tel Email Country ProdList Advantage
ForeChem (Nantong) Technology Co.,Ltd. 513-85982855 18921614129 sales@xianxingpharm.com China 2712 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Innochem(Beijing) Technology Co.,Ltd. 010-56541685 13070143590 sales@innochem.cn China 172 57
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Shanghai Na Qian Chemical Technology Co. Ltd. 13598610367 13598610367 2841375912@qq.com China 3468 52
LABTER PHARMATECH(BEIJING) CO.,LTD 010-56330744 18310155299 sales@labter.com.cn China 19999 55
Supplier Advantage
ForeChem (Nantong) Technology Co.,Ltd. 61
Capot Chemical Co., Ltd 66
Innochem(Beijing) Technology Co.,Ltd. 57
Syntechem Co.,Ltd 57
Nanjing Norris-Pharm Technology Co., Ltd 55
9ding chemical ( Shanghai) Limited 56
Bide Pharmatech Ltd. 60
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Shanghai Na Qian Chemical Technology Co. Ltd. 52
LABTER PHARMATECH(BEIJING) CO.,LTD 55

View Lastest Price from 5-CHLORO-BENZOFURAN-3-ONE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-CHLORO-BENZOFURAN-3-ONE pictures 2025-12-24 5-CHLORO-BENZOFURAN-3-ONE
3261-05-0
 $980.00 1KG 98.0% 1T Shaanxi Dideu Medichem Co. Ltd

5-CHLORO-BENZOFURAN-3-ONE Spectrum

5-CHLORO-BENZOFURAN-3-ONE(3261-05-0)1HNMR

3261-05-0(5-CHLORO-BENZOFURAN-3-ONE)Related Search:

1(3H)-ISOBENZOFURANONE,PHTHALIDE Phthalide 2H-Bezofuran-3-one 6-CHLORO-BENZOFURAN-3-ONE 4-Chloro-3(2H)-benzofuranone
7-CHLORO-BENZOFURAN-3-ONE 3(2H)-BENZOFURANONE, 5-CHLORO-7-NITRO-2-[(3-NITROPHENYL)METHYLENE]- 3(2H)-BENZOFURANONE, 5-CHLORO-2-[(2-HYDROXYPHENYL)METHYLENE]-7-NITRO- GEODIN 5,7-DICHLORO-BENZOFURAN-3-ONE
3(2H)-BENZOFURANONE, 5-CHLORO-2-[(4-METHOXYPHENYL)METHYLENE]-7-NITRO- 5-CHLORO-BENZOFURAN-3-ONE

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5-CHLORO-BENZOFURAN-3-ONE 5-Chloro-3(2H)-benzofuranone 5-Bromo-3-Benzofuranone 5-Chloro-1-benzofuran-3(2H)-one 5-Chlorocoumaran-3-one, 5-Chloro-2,3-dihydro-3-oxo-1-benzofuran, 5-Chloro-2,3-dihydro-3-oxobenzo[b]furan 3(2H)-Benzofuranone, 5-chloro- 5-chlorobenzofuran-3(2H)-one 3261-05-0 pharmacetical