4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one
Modify Date: 2025-09-23 10:47:56
![4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one Structure](https://www.chemsrc.com/extcaspic/164/2229645-72-9.png)
4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one structure
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Common Name | 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one | ||
|---|---|---|---|---|
| CAS Number | 2229645-72-9 | Molecular Weight | 249.61 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C10H7ClF3NO | 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 | 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one |
|---|
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C10H7ClF3NO |
|---|---|
| Molecular Weight | 249.61 |
| InChIKey | VZXKXZFYUDFVCA-NSCUHMNNSA-N |
| SMILES | CC(=O)C=Cc1cc(C(F)(F)F)cnc1Cl |
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 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one? |
| A: CAS number of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one is 2229645-72-9. |
| Q: What is the molecular weight of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one? |
| A: Molecular weight of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one is 249.61. |
| Q: What is the English name of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one? |
| A: The English name of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one is 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one. |
| Q: What is the SMILES notation of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one? |
| A: SMILES notation of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one is CC(=O)C=Cc1cc(C(F)(F)F)cnc1Cl. |
| Q: What is the InChIKey of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one? |
| A: InChIKey of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one is VZXKXZFYUDFVCA-NSCUHMNNSA-N. |
| Q: What is the Chinese name of 2229645-72-9? |
| A: Chinese name of 2229645-72-9 is 2229645-72-9. |
| Q: What is the molecular formula of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one? |
| A: Molecular formula of 4-[2-Chloro-5-(trifluoromethyl)pyridin-3-yl]but-3-en-2-one is C10H7ClF3NO. |