3-Methylsalicylic acid (CAS 83-40-9) — formula C8H8O3, molecular weight 152.15; category organic chemicals.
| CAS Number | 83-40-9 |
|---|---|
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| LogP | 2.86 |
| Category | Organic Chemicals |
3-Methylsalicylic acid is a carbon-based organic compound with CAS registry number 83-40-9 and molecular formula C8H8O3 (molecular weight 152.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 83-40-9
Its molecular formula C8H8O3 comprises 8 C, 8 H, 3 O atoms.
Also known as: 3-Methylsalicylic acid · 3-甲基水杨酸
Category: organic chemicals
The CAS registry number of 3-Methylsalicylic acid is 83-40-9.
Molecular formula C8H8O3, molecular weight 152.15.
It is also registered under: 3-Methylsalicylic acid, 3-甲基水杨酸.
Category: Organic Chemicals.
Independent reference data for 3-Methylsalicylic acid (CAS 83-40-9), compiled from public chemistry databases.
| CAS Registry Number | 83-40-9 |
|---|---|
| PubChem CID | 6738 |
| Molecular formula | C8H8O3 |
| IUPAC name | 2-hydroxy-3-methylbenzoic acid |
| UNII (FDA) | ZH3HEY032H |
| Molecular Weight | 152.15 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 152.047344113 |
| Monoisotopic Mass | 152.047344113 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 11 |
| Vapor Pressure | 0.0000514 [mmHg] |
|---|---|
| LogP | 2.86 |
3-Methylsalicylic acid; 83-40-9; 2-Hydroxy-3-methylbenzoic acid; Hydroxytoluic acid; O-CRESOTIC ACID; o-Cresotinic acid; o-Homosalicylic acid; Cresotic acid; 2-Hydroxy-m-toluic acid; Cresotinic acid; Benzoic acid, 2-hydroxy-3-methyl-; Homosalicylic acid; 2,3-Cresotinic acid; 3-Methyl-2-hydroxybenzoic acid; Hydroxytoluylsaeure; Acido hidroxitoluico
| Reported hazard statements | H302 (32.9%), H315 (30.3%), H318 (100%), H335 (29.7%) |
|---|
H302 (32.9%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (30.3%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Methylsalicylic acid · CAS 83-40-9 · C8H8O3. UNII ZH3HEY032H. Vapor Pressure: 0.0000514 [mmHg]; LogP: 2.86.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基水杨酸