# 3,5双三氟甲基苯乙酰氯 (CAS 174083-39-7)

**CAS:** 174083-39-7  
**PubChem CID:** [2779152](https://pubchem.ncbi.nlm.nih.gov/compound/2779152)  
**Molecular formula:** C10H5ClF6O  
**Molar mass:** 290.59 g/mol  
**IUPAC:** 2-[3,5-bis(trifluoromethyl)phenyl]acetyl chloride  
**SMILES:** `C1=C(C=C(C=C1C(F)(F)F)C(F)(F)F)CC(=O)Cl`  
**InChIKey:** `TVVPYLZQEFOTGP-UHFFFAOYSA-N`  
**InChI:** `InChI=1S/C10H5ClF6O/c11-8(18)3-5-1-6(9(12,13)14)4-7(2-5)10(15,16)17/h1-2,4H,3H2`  

## Physicochemical properties

| Parameter | Value |
|---|---|
| logP (XLogP3) | 4.1 |
| PSA | 17.1 Ų |
| Hydrogen bond donors | 0 |
| Hydrogen bond acceptors | 7 |
| Rotatable bonds | 2 |
| Heavy atoms | 18 |

## 3D structure

The molecule contains 23 atoms connected by 23 chemical bonds. Interactive 3D model available at: https://molgod.org/molekula/174083-39-7/

## Synonyms

- 174083-39-7
- 3,5-Bis(trifluoromethyl)phenylacetyl chloride
- 2-[3,5-bis(trifluoromethyl)phenyl]acetyl Chloride
- 2-(3,5-Bis(trifluoromethyl)phenyl)acetyl chloride
- 3,5-Bis(trifluoromethyl)phenylacetylchloride
- [3,5-Bis(trifluoromethyl)phenyl]acetyl chloride
- MFCD03788501
- Benzeneacetyl chloride, 3,5-bis(trifluoromethyl)-
- C10H5ClF6O
- Benzeneacetyl chloride,3,5-bis(trifluoromethyl)-

## Available in the shop

[3,5双三氟甲基苯乙酰氯 (CAS 174083-39-7) — Beijing Tong Guang](https://molgod.org/sds-cards/35%e5%8f%8c%e4%b8%89%e6%b0%9f%e7%94%b2%e5%9f%ba%e8%8b%af%e4%b9%99%e9%85%b0%e6%b0%af-cas-174083-39-7-beijing-tong-guang-2/)

## Data sources

- [PubChem CID 2779152](https://pubchem.ncbi.nlm.nih.gov/compound/2779152)
- [Wikidata](https://www.wikidata.org/wiki/Q82172029)
- [NIST WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=174083-39-7)
- [ChEMBL](https://www.ebi.ac.uk/chembl/g/#search_results/all/query=174083-39-7)

---

*Last updated: 2026-09-02 · Generator: MOL-GOD v3.12.33*