6-Methyl-2-oxo-2H-pyran-5-carboxylic acid methyl ester
6-Methyl-2-oxo-2H-pyran-5-carboxylic acid methyl ester structure
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Common Name | 6-Methyl-2-oxo-2H-pyran-5-carboxylic acid methyl ester | ||
|---|---|---|---|---|
| CAS Number | 669-40-9 | Molecular Weight | 168.14700 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C8H8O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | methyl 4-methylcoumalate |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C8H8O4 |
|---|---|
| Molecular Weight | 168.14700 |
| Exact Mass | 168.04200 |
| PSA | 56.51000 |
| LogP | 0.73480 |
| InChIKey | UTSNHPVYMMOGPU-UHFFFAOYSA-N |
| SMILES | COC(=O)c1ccc(=O)oc1C |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2932209090 |
|---|
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 5-methoxycarbonyl-6-methyl-2-pyrone |
| 2-Methyl-6-oxo-6H-pyran-3-carbonsaeure-methylester |
| 2-methyl-6-oxo-6H-pyran-3-carboxylic acid methyl ester |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the LogP of methyl 4-methylcoumalate? |
| A: LogP of methyl 4-methylcoumalate is 0.73480. |
| Q: What is the SMILES notation of methyl 4-methylcoumalate? |
| A: SMILES notation of methyl 4-methylcoumalate is COC(=O)c1ccc(=O)oc1C. |
| Q: What is the InChIKey of methyl 4-methylcoumalate? |
| A: InChIKey of methyl 4-methylcoumalate is UTSNHPVYMMOGPU-UHFFFAOYSA-N. |
| Q: What is the molecular weight of methyl 4-methylcoumalate? |
| A: Molecular weight of methyl 4-methylcoumalate is 168.14700. |
| Q: What is the Chinese name of 669-40-9? |
| A: Chinese name of 669-40-9 is 669-40-9. |
| Q: What is the molecular formula of methyl 4-methylcoumalate? |
| A: Molecular formula of methyl 4-methylcoumalate is C8H8O4. |
| Q: What is the CAS number of methyl 4-methylcoumalate? |
| A: CAS number of methyl 4-methylcoumalate is 669-40-9. |
| Q: What is the polar surface area (PSA) of methyl 4-methylcoumalate? |
| A: Polar surface area (PSA) of methyl 4-methylcoumalate is 56.51000. |
| Q: What is the English name of methyl 4-methylcoumalate? |
| A: The English name of methyl 4-methylcoumalate is methyl 4-methylcoumalate. |
| Q: What English synonyms does methyl 4-methylcoumalate have? |
| A: English synonyms of methyl 4-methylcoumalate: 5-methoxycarbonyl-6-methyl-2-pyrone, 2-Methyl-6-oxo-6H-pyran-3-carbonsaeure-methylester, 2-methyl-6-oxo-6H-pyran-3-carboxylic acid methyl ester. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |