64700-15-8
64700-15-8 structure
- Name: 7-(carboxymethoxy)-4-methylcoumarin
- Chemical Name: 2-(4-methyl-2-oxochromen-7-yl)oxyacetic acid
- CAS Number: 64700-15-8
- Molecular Formula: C12H10O5
- Molecular Weight: 234.20500
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
- Create Date: 2018-12-24 12:10:00
- Modify Date: 2025-08-25 22:00:56
| Name | 2-(4-methyl-2-oxochromen-7-yl)oxyacetic acid |
|---|---|
| Synonyms |
(4-methyl-2-oxo-2H-chromen-7-yloxy)-acetic acid
7-carboxymethoxy-4-methylcoumarin MFCD00010854 7-carboxy-4-methylcoumarin (4-methyl-2-oxobenzo[b]pyran-7-yloxy)acetic acid 2-(4-methylcoumarin-7-yloxy)acetic acid 2-[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid 2-(4-methyl-2-oxochromen-7-yloxy)acetic acid |
| Density | 1.375±0.06 g/cm3(Predicted) |
|---|---|
| Boiling Point | 458.5ºC at 760 mmHg |
| Melting Point | 206-208 °C(lit.) |
| Molecular Formula | C12H10O5 |
| Molecular Weight | 234.20500 |
| Flash Point | 183ºC |
| Exact Mass | 234.05300 |
| PSA | 76.74000 |
| LogP | 1.56480 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 2932209090 |
| Precursor 5 | |
|---|---|
| DownStream 4 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |