2,3',4'-Trichloroacetophenone (CAS 42981-08-8) — formula C8H5Cl3O, molecular weight 223.5; category organic chemicals.
2,3',4'-Trichloroacetophenone (CAS 42981-08-8) is a chemical raw material in the organic chemicals category. Its molecular formula C8H5Cl3O comprises 8 C, 5 H, 3 Cl, 1 O atoms. Its molecular weight is about 223.5. Reported physicochemical data: LogP about 3.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 42981-08-8 |
|---|---|
| Molecular Formula | C8H5Cl3O |
| Molecular Weight | 223.5 |
| LogP | 3.7 |
| Category | Organic Chemicals |
2,3',4'-Trichloroacetophenone is a carbon-based organic compound with CAS registry number 42981-08-8 and molecular formula C8H5Cl3O (molecular weight 223.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42981-08-8
Its molecular formula C8H5Cl3O comprises 8 C, 5 H, 3 Cl, 1 O atoms.
Also known as: 2,3',4'-Trichloroacetophenone · 2,3',4'-三氯苯乙酮
Category: organic chemicals
The CAS registry number of 2,3',4'-Trichloroacetophenone is 42981-08-8.
Molecular formula C8H5Cl3O, molecular weight 223.5.
It is also registered under: 2,3',4'-Trichloroacetophenone, 2,3',4'-三氯苯乙酮.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2,3',4'-Trichloroacetophenone (CAS 42981-08-8), compiled from public chemistry databases.
| CAS Registry Number | 42981-08-8 |
|---|---|
| PubChem CID | 316188 |
| Molecular formula | C8H5Cl3O |
| IUPAC name | 2-chloro-1-(3,4-dichlorophenyl)ethanone |
| UNII (FDA) | NS00120585 |
| Molecular Weight | 223.5 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 221.940598 |
| Monoisotopic Mass | 221.940598 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
2-chloro-1-(3,4-dichlorophenyl)ethan-1-one; DTXSID50311496; RefChem:468345; DTXCID60262622; 610-094-0; 42981-08-8; 2,3',4'-Trichloroacetophenone; 2-chloro-1-(3,4-dichlorophenyl)ethanone; 3,4-Dichlorophenacyl Chloride; MFCD03970382; NSC243689; SCHEMBL5005689; SCHEMBL29836035; BYTZWANJVUAPNO-UHFFFAOYSA-N; Fenticonazole nitrate Impurity 10; AKOS000115737
| Reported hazard statements | H314 (100%), H318 (14.3%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318 (14.3%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
2,3',4'-Trichloroacetophenone · CAS 42981-08-8 · C8H5Cl3O. UNII NS00120585.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3',4'-三氯苯乙酮