4-Hydroxy-4'-Chloro Benzophenone (CAS 42019-78-3) — formula C13H9ClO2, molecular weight 232.66; category organic chemicals.
4-Hydroxy-4'-Chloro Benzophenone is a carbon-based organic compound with CAS registry number 42019-78-3 and molecular formula C13H9ClO2 (molecular weight 232.66), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42019-78-3
Its molecular formula C13H9ClO2 comprises 13 C, 9 H, 1 Cl, 2 O atoms.
Also known as: 4-Hydroxy-4'-Chloro Benzophenone · 4-Chloro-4'-Hydroxy Benzophenone
Category: organic chemicals
The CAS registry number of 4-Hydroxy-4'-Chloro Benzophenone is 42019-78-3.
Molecular formula C13H9ClO2, molecular weight 232.66.
It is also registered under: 4-Hydroxy-4'-Chloro Benzophenone, 4-Chloro-4'-Hydroxy Benzophenone.
Category: Organic Chemicals.
Public-database records for 4-Hydroxy-4'-Chloro Benzophenone (CAS 42019-78-3), reproduced here for independent cross-checking.
| GHS notification summary | 5.3% (3 / 57) |
|---|---|
| Reported hazard statements | H315 (93%), H319 (93%), H335 (91.2%) |
This chemical does not meet GHS hazard criteria for 5.3% (3 of 57) of reports.
H315 (93%): Causes skin irritation [Warning Skin corrosion/irritation]
| GHS notification summary | 5.3% (3 / 57) |
|---|
| LogP | 4.0 |
|---|
| CAS Registry Number | 42019-78-3 |
|---|---|
| PubChem CID | 123504 |
| 分子式 | C13H9ClO2 |
| IUPAC 名称 | (4-chlorophenyl)-(4-hydroxyphenyl)methanone |
| UNII（FDA） | FF9YB926A3 |
4-Chloro-4'-hydroxybenzophenone; 42019-78-3; (4-Chlorophenyl)(4-hydroxyphenyl)methanone; 4-Hydroxy-4'-chlorobenzophenone; 4-(4-chlorobenzoyl)phenol; 4-p-Chlorobenzoylphenol; DTXSID4047961; Methanone, (4-chlorophenyl)(4-hydroxyphenyl)-; FF9YB926A3; EINECS 255-627-4; DTXCID0027937; EC 255-627-4; 1-(4-CHLOROPHENYL)-1-(4-HYDROXYPHENYL)METHANONE; RefChem:523858; BENZOPHENONE, 4-CHLORO-4'-HYDROXY-; BENZOPHENONE, 4-CHLORO-4'-HYDROXY-(6CI)
| 分子量 | 232.66 |
|---|---|
| XLogP3 | 3.7 |
| 氢键供体数 | 1 |
| 氢键受体数 | 2 |
| 可旋转键数 | 2 |
| 精确质量 | 232.0291072 |
| 单同位素质量 | 232.0291072 |
| 拓扑极性表面积 | 37.3 |
| 重原子数 | 16 |
| 形式电荷 | 0 |
4-Hydroxy-4'-Chloro Benzophenone · CAS 42019-78-3 · C13H9ClO2. UNII FF9YB926A3. LogP: 4.0.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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