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ChemicalBook >> CAS DataBase List >> 2-COUMARANONE

2-COUMARANONE

2-COUMARANONE price.
  • $10 - $910.17
  • Product name: 2-COUMARANONE
  • CAS: 553-86-6
  • MF: C8H6O2
  • MW: 134.13
  • EINECS:209-052-0
  • MDL Number:MFCD00005856
  • Synonyms:1-Benzofuran-2(3H)-one;2,3-dihydrobenzofuran-2-one;Benzo[b]furan-2(3H)-one;BENZOFURAN-2[3H]-ONE;2H-BENZOFURANONE;2-COUMARANONE;2,3-DIHYDROBENZO[B]FURAN-2-ONE;3H-Benzofuran-2-one~2,3-Dihydrobenzofuran-2-one
Price33 Properties Safety Information Description
33 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1g
  • 5G
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1kg
  • Manufactureraablocks
  • Product numberAA00I9SG
  • Product descriptionBenzofuran-2(3H)-one 98%
  • Packaging25g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9SG
  • Product descriptionBenzofuran-2(3H)-one 98%
  • Packaging100g
  • Price$15
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9SG
  • Product descriptionBenzofuran-2(3H)-one 98%
  • Packaging500g
  • Price$59
  • Updated2026-05-29
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS92919
  • Product descriptionBenzofuran-2(3H)-one 98%
  • Packaging250g
  • Price$64
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS92919
  • Product descriptionBenzofuran-2(3H)-one 98%
  • Packaging25g
  • Price$20
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS92919
  • Product descriptionBenzofuran-2(3H)-one 98%
  • Packaging100g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS92919
  • Product descriptionBenzofuran-2(3H)-one 98%
  • Packaging1kg
  • Price$207
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-47495
  • Product descriptionBenzofuran-2-one 97%
  • Packaging50g
  • Price$390
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberV6585
  • Product description2-Coumaranone
  • Packaging1kg
  • Price$482
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92013
  • Product description2-Coumaranone
  • Packaging1kg
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020637
  • Product description2-COUMARANONE 95.00%
  • Packaging5G
  • Price$910.17
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR27929
  • Product descriptionBenzo[b]furan-2(3H)-one 98%
  • Packaging1kg
  • Price$122
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR27929
  • Product descriptionBenzo[b]furan-2(3H)-one 98%
  • Packaging100g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR27929
  • Product descriptionBenzo[b]furan-2(3H)-one 98%
  • Packaging500g
  • Price$81
  • Updated2026-06-04
  • Buy
  • ManufacturerChem-Impex
  • Product number42657
  • Product description2-Coumaranone ≥98%(GC)
  • Packaging25G
  • Price$239.06
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number42657
  • Product description2-Coumaranone ≥98%(GC)
  • Packaging5G
  • Price$71.81
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I9SG Benzofuran-2(3H)-one 98% 25g $10 2026-05-29 Buy
aablocks AA00I9SG Benzofuran-2(3H)-one 98% 100g $15 2026-05-29 Buy
aablocks AA00I9SG Benzofuran-2(3H)-one 98% 500g $59 2026-05-29 Buy
Activate Scientific AS92919 Benzofuran-2(3H)-one 98% 250g $64 2026-06-04 Buy
Activate Scientific AS92919 Benzofuran-2(3H)-one 98% 25g $20 2026-06-04 Buy
Activate Scientific AS92919 Benzofuran-2(3H)-one 98% 100g $29 2026-06-04 Buy
Activate Scientific AS92919 Benzofuran-2(3H)-one 98% 1kg $207 2026-06-04 Buy
AHH MT-47495 Benzofuran-2-one 97% 50g $390 2026-05-26 Buy
AK Scientific V6585 2-Coumaranone 1kg $482 2021-12-16 Buy
AK Scientific J92013 2-Coumaranone 1kg $360 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020637 2-COUMARANONE 95.00% 5G $910.17 2021-12-16 Buy
Apolloscientific OR27929 Benzo[b]furan-2(3H)-one 98% 1kg $122 2026-06-04 Buy
Apolloscientific OR27929 Benzo[b]furan-2(3H)-one 98% 100g $21 2026-06-04 Buy
Apolloscientific OR27929 Benzo[b]furan-2(3H)-one 98% 500g $81 2026-06-04 Buy
Chem-Impex 42657 2-Coumaranone ≥98%(GC) 25G $239.06 2026-05-19 Buy
Chem-Impex 42657 2-Coumaranone ≥98%(GC) 5G $71.81 2026-05-19 Buy
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Properties

Melting point :49-51 °C(lit.)
Boiling point :248-250 °C(lit.)
Density :1,22 g/cm3
vapor pressure :0.027-0.24Pa at 10-30℃
refractive index :1.4800 (estimate)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
solubility :H2O: soluble3.8g/L at 30°C
form :Crystalline Powder or Crystals
color :White to yellow-orange
Water Solubility :H2O: soluble 3.8g/L at30°C
BRN :114689
InChI :1S/C8H6O2/c9-8-5-6-3-1-2-4-7(6)10-8/h1-4H,5H2
InChIKey :ACZGCWSMSTYWDQ-UHFFFAOYSA-N
SMILES :O=C1Cc2ccccc2O1
LogP :1.347
Surface tension :63.8mN/m at 1g/L and 20℃
CAS DataBase Reference :553-86-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Coumaranone has been used to study the effects of coumarins on 7,12-dimethyibenz(a)anthracene induced neoplasia of the rat mammary gland. It was employed as probe for detecting enzymes which hydrolyze 2-hydroxybenzofuran structures.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
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$2.00
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$11000.00
2-COUMARANONE CAS:553-86-6
Capot Chemical Co.,Ltd.
Dalian Richfortune Chemicals Co., Ltd
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Shenzhen Nexconn Pharmatechs Ltd
Jinan Finer Chemical Co., Ltd
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CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP