3-Chloro-4-hydroxybenzoic acid (CAS 3964-58-7) — formula C7H5ClO3, molecular weight 172.56; category organic chemicals.
3-Chloro-4-hydroxybenzoic acid is a carbon-based organic compound with CAS registry number 3964-58-7 and molecular formula C7H5ClO3 (molecular weight 172.56), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3964-58-7
Its molecular formula C7H5ClO3 comprises 7 C, 5 H, 1 Cl, 3 O atoms.
Also known as: 3-Chloro-4-hydroxybenzoic acid · 3-Chloro-4-hydroxybenzoic acid hemihydrate
Category: organic chemicals
The CAS registry number of 3-Chloro-4-hydroxybenzoic acid is 3964-58-7.
Molecular formula C7H5ClO3, molecular weight 172.56.
It is also registered under: 3-Chloro-4-hydroxybenzoic acid, 3-Chloro-4-hydroxybenzoic acid hemihydrate.
Category: Organic Chemicals.
Public-database records for 3-Chloro-4-hydroxybenzoic acid (CAS 3964-58-7), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| LogP | 2.41 |
|---|
| CAS Registry Number | 3964-58-7 |
|---|---|
| PubChem CID | 19860 |
| 分子式 | C7H5ClO3 |
| IUPAC 名称 | 3-chloro-4-hydroxybenzoic acid |
| UNII（FDA） | 4WF3LNJ6Q5 |
3-CHLORO-4-HYDROXYBENZOIC ACID; 3964-58-7; 3-Chloro-4-hydroxybenzoate; 4WF3LNJ6Q5; NSC-21186; DTXSID50192747; RefChem:499986; DTXCID90115238; 223-574-6; Benzoic acid, 3-chloro-4-hydroxy-; MFCD00002549; 4-hydroxy-3-chlorobenzoic acid; 3-chloro-4-hydroxy-benzoic acid; 3-chloro-4-hydroxy benzoic acid; NSC21186; STR03495
| 分子量 | 172.56 |
|---|---|
| XLogP3 | 2 |
| 氢键供体数 | 2 |
| 氢键受体数 | 3 |
| 可旋转键数 | 1 |
| 精确质量 | 171.9927217 |
| 单同位素质量 | 171.9927217 |
| 拓扑极性表面积 | 57.5 |
| 重原子数 | 11 |
| 形式电荷 | 0 |
3-Chloro-4-hydroxybenzoic acid · CAS 3964-58-7 · C7H5ClO3. UNII 4WF3LNJ6Q5. LogP: 2.41.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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