4,6-Dihydroxy-2H-1-benzopyran-2-one
Modify Date: 2025-08-25 23:17:52
4,6-Dihydroxy-2H-1-benzopyran-2-one structure
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Common Name | 4,6-Dihydroxy-2H-1-benzopyran-2-one | ||
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| CAS Number | 30992-75-7 | Molecular Weight | 178.14200 | |
| Density | 1.612±0.06 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C9H6O4 | Melting Point | 268-270 ºC (acetone water ) | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 4,6-dihydroxychromen-2-one |
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| Synonym | More Synonyms |
| Density | 1.612±0.06 g/cm3 |
|---|---|
| Melting Point | 268-270 ºC (acetone water ) |
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.14200 |
| Exact Mass | 178.02700 |
| PSA | 70.67000 |
| LogP | 1.20420 |
| InChIKey | ORMYACLDZGAWNY-UHFFFAOYSA-N |
| SMILES | O=c1cc(O)c2cc(O)ccc2o1 |
| Water Solubility | Slightly soluble (6.4 g/L) (25 ºC) |
| HS Code | 2932209090 |
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~73%
4,6-Dihydroxy-2... CAS#:30992-75-7 |
| Literature: MILLENNIUM PHARMACEUTICALS, INC. Patent: WO2003/106452 A2, 2003 ; Location in patent: Page 155 ; WO 03/106452 A2 |
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~%
4,6-Dihydroxy-2... CAS#:30992-75-7 |
| Literature: Ziegler et al. Monatshefte fuer Chemie, 1959 , vol. 90, p. 206,210 |
|
~%
4,6-Dihydroxy-2... CAS#:30992-75-7 |
| Literature: Ziegler et al. Monatshefte fuer Chemie, 1959 , vol. 90, p. 206,210 |
|
~%
4,6-Dihydroxy-2... CAS#:30992-75-7 |
| Literature: Garden et al. Journal of the Chemical Society, 1956 , p. 3315,3317 |
![2-(5-Hydroxybenzo[d]isoxazol-3-yl)acetic Acid structure](https://image.chemsrc.com/caspic/035/34173-03-0.png)
CAS#:34173-03-0
CAS#:24558-42-7| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2,6-dihydroxychromen-4-one |
| 4,6-dihydroxy-coumarin |
| 4,6-Dihydroxy-cumarin |
| 4,6-dihydroxy-chromen-2-one |
| 4,6-Dihydroxy-2H-1-benzopyran-2-one |
| 4,6-Dihydroxycoumarin |