3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one
Modify Date: 2025-08-31 09:37:41
3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one structure
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Common Name | 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one | ||
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| CAS Number | 1707681-58-0 | Molecular Weight | 266.68 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C12H11ClN2O3 | 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-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one |
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This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C12H11ClN2O3 |
|---|---|
| Molecular Weight | 266.68 |
| InChIKey | VSIWEOXSYFKBQZ-UHFFFAOYSA-N |
| SMILES | COc1ccc(-c2ncc[nH]c2=O)c(Cl)c1OC |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the CAS number of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one? |
| A: CAS number of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one is 1707681-58-0. |
| Q: What is the SMILES notation of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one? |
| A: SMILES notation of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one is COc1ccc(-c2ncc[nH]c2=O)c(Cl)c1OC. |
| Q: What is the molecular weight of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one? |
| A: Molecular weight of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one is 266.68. |
| Q: What is the molecular formula of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one? |
| A: Molecular formula of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one is C12H11ClN2O3. |
| Q: What is the InChIKey of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one? |
| A: InChIKey of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one is VSIWEOXSYFKBQZ-UHFFFAOYSA-N. |
| Q: What is the Chinese name of 1707681-58-0? |
| A: Chinese name of 1707681-58-0 is 1707681-58-0. |
| Q: What is the English name of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one? |
| A: The English name of 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one is 3-(2-Chloro-3,4-dimethoxyphenyl)pyrazin-2(1H)-one. |