CAS Number5219-16-9
Synonyms7-hydroxy-3-(4-methoxyphenyl)-4-methylchromen-2-one; 7-hydroxy-3-(4-methoxyphenyl)-4-methyl-chromen-2-one; 7-hydroxy-3-(4-methoxyphenyl)-4-methyl-2-chromenone; 7-hydroxy-3-(4-methoxyphenyl)-4-methyl-coumarin; 7-Hydroxy-3-(4-methoxyphenyl)-4-methyl-2H-1-benzopyran-2-one
Molecular FormulaC17H14O4
Molecular Weight210.61
Purity97%
Density1.284g/cm3
Boiling Point500.6ºC at 760 mmHg
Melting Point240-244 °C (lit.)
Appearancesolid
EINECS228-217-8
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5219-16-9 |
| Catalog No. | 2A-2194498 |
| Chinese Name | 7-hydroxy-3-(4-methoxyphenyl)-4-methyl-chromen-2-one |
| Synonyms | 7-hydroxy-3-(4-methoxyphenyl)-4-methylchromen-2-one; 7-hydroxy-3-(4-methoxyphenyl)-4-methyl-chromen-2-one; 7-hydroxy-3-(4-methoxyphenyl)-4-methyl-2-chromenone; 7-hydroxy-3-(4-methoxyphenyl)-4-methyl-coumarin; 7-Hydroxy-3-(4-methoxyphenyl)-4-methyl-2H-1-benzopyran-2-one |
| Molecular Formula | C17H14O4 |
| Molecular Weight | 210.61 |
| Purity | 97 |
| Density | 1.284g/cm3 |
| Boiling Point | 500.6ºC at 760 mmHg |
| Melting Point | 240-244 °C (lit.) |
| Appearance | solid |
| EINECS | 228-217-8 |
| HTC | 2932209090 |
| PubChem ID | 24882654 |
| MDL Number | MFCD00006851 |
| SMILES | CC1=C(Cl)C(=O)Oc2cc(O)ccc12 |
| InChI | 1S/C10H7ClO3/c1-5-7-3-2-6(12)4-8(7)14-10(13)9(5)11/h2-4,12H,1H3 |
| InChI Key | ODZHLDRQCZXQFQ-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/196125_1_5219_16_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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