3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide
Modify Date: 2026-08-27 16:52:57
3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide structure
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Common Name | 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide | ||
|---|---|---|---|---|
| CAS Number | 3677-47-2 | Molecular Weight | 198.17300 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C9H10O5 | 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 | 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide |
|---|---|
| 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 | C9H10O5 |
|---|---|
| Molecular Weight | 198.17300 |
| Exact Mass | 198.05300 |
| PSA | 61.83000 |
| LogP | 0.52050 |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| α-Methyl-β-methoxy-γ-methoxy-carbonylmethylen-butenolid |
| (3-methoxy-4-methyl-5-oxo-5H-furan-2-ylidene)-acetic acid methyl ester |
| α-Methyl-β-methoxy-γ-methoxycarbonylmethylen-butenolid |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the English name of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide? |
| A: The English name of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide is 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide. |
| Q: What is the Chinese name of 3677-47-2? |
| A: Chinese name of 3677-47-2 is 3677-47-2. |
| Q: What English synonyms does 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide have? |
| A: English synonyms of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide: α-Methyl-β-methoxy-γ-methoxy-carbonylmethylen-butenolid, (3-methoxy-4-methyl-5-oxo-5H-furan-2-ylidene)-acetic acid methyl ester, α-Methyl-β-methoxy-γ-methoxycarbonylmethylen-butenolid. |
| Q: What is the molecular weight of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide? |
| A: Molecular weight of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide is 198.17300. |
| Q: What is the CAS number of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide? |
| A: CAS number of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide is 3677-47-2. |
| Q: What is the polar surface area (PSA) of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide? |
| A: Polar surface area (PSA) of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide is 61.83000. |
| Q: What is the molecular formula of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide? |
| A: Molecular formula of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide is C9H10O5. |
| Q: What is the LogP of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide? |
| A: LogP of 3-methoxy-4-methoxycarbonylmethylidene-2-methylbut-2-enolide is 0.52050. |