2-COUMARANONE
- CAS No.
- 553-86-6
- Chemical Name:
- 2-COUMARANONE
- Synonyms
- BENZOFURANONE;2-Cumaranon;2-Coumaronone;2-COUMARANONE;ISOCOUMARANONE;2H-BENZOFURANONE;BENZOFURAN-2-ONE;2-Coumaranone,99%;2-Coumaranone,97%;2-Coumaranone 97%
- CBNumber:
- CB5131550
- Molecular Formula:
- C8H6O2
- Molecular Weight:
- 134.13
- MDL Number:
- MFCD00005856
- MOL File:
- 553-86-6.mol
- MSDS File:
- SDS
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 |
BRN | 114689 |
InChIKey | ACZGCWSMSTYWDQ-UHFFFAOYSA-N |
LogP | 1.347 |
Surface tension | 63.8mN/m at 1g/L and 20℃ |
CAS DataBase Reference | 553-86-6(CAS DataBase Reference) |
FDA UNII | 4K47Z4Q1E7 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H317-H319 | |||||||||
Precautionary statements | P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 20/21/22-36/37/38-43-36/38 | |||||||||
Safety Statements | 24/25-36-26-36/37 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 29322090 | |||||||||
NFPA 704 |
|
2-COUMARANONE price More Price(19)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 124591 | 2-Coumaranone 97% | 553-86-6 | 1g | $46 | 2024-03-01 | Buy |
Sigma-Aldrich | 124591 | 2-Coumaranone 97% | 553-86-6 | 10g | $199 | 2024-03-01 | Buy |
TCI Chemical | C1445 | 2-Coumaranone >98.0%(GC) | 553-86-6 | 5g | $64 | 2024-03-01 | Buy |
TCI Chemical | C1445 | 2-Coumaranone >98.0%(GC) | 553-86-6 | 25g | $185 | 2024-03-01 | Buy |
Alfa Aesar | A18617 | 2-Coumaranone, 99% | 553-86-6 | 1g | $39.65 | 2024-03-01 | Buy |
2-COUMARANONE Chemical Properties,Uses,Production
Description
2-Coumaranone (also named as Isophthalide, 3H-benzofuran-2-one) belongs to a class of organic compounds named as benzofuranones which exhibits mutagenic and carcinogenic activity. 2-Coumaranone has been used to study the effects of coumarins on 7,12-dimethyibenz(a)anthracene induced neoplasia of the rat mammary gland and as probe for detecting enzymes which hydrolyze 2-hydroxybenzofuran structures.
Reference
Y. S. Priya, K. Ramachandra Rao, P. V. Chalapathi, M. Satyavani, A. Veeraiah, Vibrational and UV spectroscopic studies of 2-coumaranone by experimental and density functional theory calculations, Journal of Molecular Structure, 2017, vol. 1144, pp. 535-544
Chemical Properties
WHITE TO LIGHT YELLOW CRYSTALLINE POWDER
Uses
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.
Synthesis Reference(s)
The Journal of Organic Chemistry, 47, p. 2491, 1982 DOI: 10.1021/jo00133a055
2-COUMARANONE Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hangzhou Benoy Chemical Co., Ltd | +8617342059697 | sales@benoychem.com | China | 315 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 | sales02@airuikechemical.com | China | 994 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 | sales@richfortunechem.com | China | 303 | 57 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2967 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
View Lastest Price from 2-COUMARANONE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-10 | 2-COUMARANONE
553-86-6
|
US $0.00-0.00 / g | 1g | 99.99% | 20 tons | airuikechemical co., ltd. | ||
2023-03-22 | 2-COUMARANONE
553-86-6
|
US $1.00 / kg | 1kg | 99.8% | 20tons | Hebei Duling International Trade Co. LTD | ||
2023-03-18 | 2-Coumaranone
553-86-6
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Guanlang Biotechnology Co,.LTD |
- 2-COUMARANONE
553-86-6
- US $0.00-0.00 / g
- 99.99%
- airuikechemical co., ltd.
- 2-COUMARANONE
553-86-6
- US $1.00 / kg
- 99.8%
- Hebei Duling International Trade Co. LTD
- 2-Coumaranone
553-86-6
- US $5.00-2.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co,.LTD
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