2-Oxo-(2H)-furo(2,3-h)-1-benzopyran
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2-Oxo-(2H)-furo(2,3-h)-1-benzopyran Properties
- Melting point:
- 132-134°C
- Boiling point:
- 104°C/4mmHg(lit.)
- Density
- 1.2477 (rough estimate)
- refractive index
- 1.6310 (estimate)
- storage temp.
- 2-8°C
- form
- neat
- λmax
- 302nm(EtOH)(lit.)
- BRN
- 153970
- CAS DataBase Reference
- 523-50-2(CAS DataBase Reference)
- NIST Chemistry Reference
- 2H-furo[2,3-h]-1-benzopyran-2-one(523-50-2)
SAFETY
- Risk and Safety Statements
- Hazard and Precautionary Statements (GHS)
| Hazard Codes | Xn,Xi | ||
|---|---|---|---|
| Risk Statements | 20/21/22-36/37/38-40 | ||
| Safety Statements | 26-36/37/39-37/39-36 | ||
| WGK Germany | 3 |
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| RTECS | LV0940000 |
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| Hazardous Substances Data | 523-50-2(Hazardous Substances Data) |
| Symbol(GHS): |
 
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| Signal word: | Warning | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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2-Oxo-(2H)-furo(2,3-h)-1-benzopyran price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | A0956 | Angelicin | 523-50-2 | 10mg | $195 | 2018-11-20 | Buy |
| Sigma-Aldrich | A0956 | Angelicin | 523-50-2 | 25mg | $427 | 2018-11-20 | Buy |
| TCI Chemical | A2573 | Angelicin >98.0%(GC) | 523-50-2 | 25mg | $370 | 2018-11-22 | Buy |
| Cayman Chemical | 11683 | Angelicin ≥98% | 523-50-2 | 5mg | $80 | 2018-11-13 | Buy |
| Cayman Chemical | 11683 | Angelicin ≥98% | 523-50-2 | 10mg | $128 | 2018-11-13 | Buy |
2-Oxo-(2H)-furo(2,3-h)-1-benzopyran Chemical Properties,Uses,Production
Chemical Properties
White SolidUses
Antifungal2-Oxo-(2H)-furo(2,3-h)-1-benzopyran Preparation Products And Raw materials
Raw materials
Xylene
Sodium hydride
Potassium hydroxide
Ethyl formate
Sodium chloride
Ethyl (triphenylphosphoranylidene)acetate
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Potassium hydride
Chloroacetaldehyde
Tetrahydrofuran
Diethyl ether
Benzene
Ethyl acetate
Hydrochloric acid
Sodium bicarbonate
Methanol
1,3-Cyclohexanedione
Magnesium sulfate
PETROLEUM ETHER
Preparation Products
2-Oxo-(2H)-furo(2,3-h)-1-benzopyran Suppliers
Global( 137)Suppliers
| Supplier | Tel | Fax | Country | ProdList | Advantage | |
|---|---|---|---|---|---|---|
| Mainchem Co., Ltd. | +86-0592-6210733 |
+86-0592-6210733 | sales@mainchem.com | CHINA | 32651 | 55 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 |
sales@dolonchem.com | CHINA | 2982 | 58 | |
| Chengdu Biopurify Phytochemicals Ltd. | 18080483897 |
maggie@biopurify.com | CHINA | 2238 | 58 | |
| career henan chemical co | +86-371-86658258 |
sales@coreychem.com | CHINA | 19990 | 58 | |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3624 | 58 | |
| J & K SCIENTIFIC LTD. | 400-666-7788 +86-10-82848833 |
+86-10-82849933 | jkinfo@jkchemical.com;market6@jkchemical.com | China | 96815 | 76 |
| Chembest Research Laboratories Limited | +86(0)21-20908456 |
+86(0)21-58180499 | sales@biochembest.com; market@biochembest.com | China | 6054 | 61 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 / 800-988-0390 |
021-67121385 | Sales-CN@TCIchemicals.com | China | 24648 | 81 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 |
shchemsky@sina.com | China | 32492 | 50 | |
| Syntechem Co.,Ltd | QQ 956912955,421151915 |
QQ 163623458 | qyh@syntechem.com | China | 29899 | 57 |
View Lastest Price from 2-Oxo-(2H)-furo(2,3-h)-1-benzopyran manufacturers
| Image | Release date | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2018-12-23 |
2-Oxo-(2H)-furo(2,3-h)-1-benzopyran 523-50-2 |
US $2.00 / kg | 1kg | 99% | 100kg | career henan chemical co |
523-50-2(2-Oxo-(2H)-furo(2,3-h)-1-benzopyran)Related Search:
STIGMASTERYL ACETATE 4,4'-dimethylangelicin STIGMASTEROL ACETATE AKOS 244-82 2-Oxo-(2H)-furo(2,3-h)-1-benzopyran 4,4',6-trimethylangelicin Acetamide, 2-dimethylamino-N-(4,8-dimethyl-2-oxo-2H-furo(2,3-h)-1-benz opyran-9-yl)-, hydrochloride OROSELONE HERATOMIN 5,6-DIHYDROXYANGELICIN ISOBERGAPTOL LANATIN 5,22-CHOLESTADIEN-24-BETA-ETHYL-3-BETA-OL-7-ONE ACETATE 1-Piperidineacetamide, N-(4,8-dimethyl-2-oxo-2H-furo(2,3-h)-1-benzopyr an-9-yl)-, hydrochloride 4-Methylangelicin 5-methylangelicin ISOBERGAPTEN,ISOBERGAPTEN WITH HPLC 4,5'-dimethylangelicin
- 2h-furo(2,3-h)(1)benzopyran-2-one
- 2h-furo(2,3-h)-1-benzopyran-2-one
- 3-(4-hydroxy-5-benzofuranyl)-2-propenoicacidelta-lactone
- 3-(4-hydroxy-5-benzofuranyl)-2-propenoicacidgamma-lactone
- ANGELICIN
- ANGELICINE
- ISOBERGAPTEN
- ISOPSORALEN
- 4-hydroxy-5-benzofuranacrylicacidgamma-lactone
- angecin
- angelicin(coumarinderiv)
- furo(2,3-h)coumarin
- ISOPSORALENE
- 2-OXO-[2H]-FURO[2,3-H]-1-BENZOPYRAN
- furo(5’,4’,7,8)coumarin
- furo(5’,4’:7,8)coumarin
- isopsoralin
- Isopsoralen （Angelicin）
- FURO(2,3-H)BENZOPYRAN-2-ONE
- ANGELICINE hplc
- PHYTOSTEROLE GRANULAR
- Angelicin【coumarin derivative】
- ANGELICIN (BAKUCHICIN)(RG)
- ANGELICIN (BAKUCHICIN)(SH)
- ANGELICIN(P)
- isopsoralen 2-Oxo-(2H)-furo(2,3-h)-1-benzopyran
- 2H-Furo[2,3-h]chromen-2-one
- Angelicin, froM Psoralea corylifolia L.
- 523-50-2
- BioChemical
- Apoptosis and Cell Cycle
- Cell Signaling and Neuroscience
- Cell Biology
- DNA metabolism
- DNA Intercalators and Crosslinkers
- Coumarins
- Miscellaneous Natural Products
- Heterocyclic Compounds
- Heterocycles
- chemical reagent
- pharmaceutical intermediate
- phytochemical
- reference standards from Chinese medicinal herbs (TCM).
- standardized herbal extract
- Inhibitors
- NSC 404563
- Angelicin, 98%, from Psoralea corylifolia L.
