4-Chloro-2-Hydroxy Benzoic Acid (CAS 5106-98-9) — formula C7H5ClO3, molecular weight 172.56; category organic chemicals.
4-Chloro-2-Hydroxy Benzoic Acid is a carbon-based organic compound with CAS registry number 5106-98-9 and molecular formula C7H5ClO3 (molecular weight 172.56), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5106-98-9
Its molecular formula C7H5ClO3 comprises 7 C, 5 H, 1 Cl, 3 O atoms.
Also known as: 4-Chloro-2-Hydroxy Benzoic Acid · 4-Chlorosalicylic acid
Category: organic chemicals
The CAS registry number of 4-Chloro-2-Hydroxy Benzoic Acid is 5106-98-9.
Molecular formula C7H5ClO3, molecular weight 172.56.
It is also registered under: 4-Chloro-2-Hydroxy Benzoic Acid, 4-Chlorosalicylic acid.
Category: Organic Chemicals.
Public-database records for 4-Chloro-2-Hydroxy Benzoic Acid (CAS 5106-98-9), reproduced here for independent cross-checking.
| Reported hazard statements | H302 (12.5%), H315 (100%), H319 (100%), H335 (97.9%) |
|---|
H302 (12.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
| CAS Registry Number | 5106-98-9 |
|---|---|
| PubChem CID | 78782 |
| 分子式 | C7H5ClO3 |
| IUPAC 名称 | 4-chloro-2-hydroxybenzoic acid |
| UNII（FDA） | 7I5GI51211 |
4-Chlorosalicylic acid; 5106-98-9; 4-Chloro-2-hydroxybenzoic acid; Benzoic acid, 4-chloro-2-hydroxy-; 2-Hydroxy-4-chlorobenzoic acid; Salicylic acid, 4-chloro-; NSC-15816; 7I5GI51211; DTXSID00199064; RefChem:98622; DTXCID30121555; 225-829-7; 4-chloro salicylic acid; MFCD00002449; 4-chloro-2-hydroxy-benzoic acid; UNII-7I5GI51211
| 分子量 | 172.56 |
|---|---|
| XLogP3 | 3.1 |
| 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 |
4-Chloro-2-Hydroxy Benzoic Acid · CAS 5106-98-9 · C7H5ClO3. UNII 7I5GI51211.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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