4-hydroxy-o-toluic acid (CAS 578-39-2) — formula C8H8O3, molecular weight 152.15; category organic chemicals.
4-hydroxy-o-toluic acid (CAS 578-39-2) is a chemical raw material in the organic chemicals category. Its molecular formula C8H8O3 comprises 8 C, 8 H, 3 O atoms. Its molecular weight is about 152.15. Reported physicochemical data: LogP about 1.5. 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 | 578-39-2 |
|---|---|
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| LogP | 1.5 |
| Category | Organic Chemicals |
4-hydroxy-o-toluic acid is a carbon-based organic compound with CAS registry number 578-39-2 and molecular formula C8H8O3 (molecular weight 152.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 578-39-2
Its molecular formula C8H8O3 comprises 8 C, 8 H, 3 O atoms.
Also known as: 4-hydroxy-o-toluic acid · 4-羟基邻甲苯甲酸
Category: organic chemicals
The CAS registry number of 4-hydroxy-o-toluic acid is 578-39-2.
Molecular formula C8H8O3, molecular weight 152.15.
It is also registered under: 4-hydroxy-o-toluic acid, 4-羟基邻甲苯甲酸.
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 4-hydroxy-o-toluic acid (CAS 578-39-2), compiled from public chemistry databases.
| CAS Registry Number | 578-39-2 |
|---|---|
| PubChem CID | 68475 |
| Molecular formula | C8H8O3 |
| IUPAC name | 4-hydroxy-2-methylbenzoic acid |
| UNII (FDA) | U4NMG5AH8R |
| Molecular Weight | 152.15 |
|---|---|
| XLogP3 | 1.5 |
| 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 |
4-hydroxy-2-methylbenzoic acid; 578-39-2; 4-Hydroxy-o-toluic acid; 4,2-Cresotic acid; Benzoic acid, 4-hydroxy-2-methyl-; 2-methyl-4-hydroxybenzoic acid; U4NMG5AH8R; EINECS 209-422-1; NSC 85496; NSC-85496; DTXSID10206490; RefChem:99266; 4-hydroxy-2-methylbenzoate; DTXCID10128981; 209-422-1; MFCD02182261
| Reported hazard statements | H302 (100%), H318 (98.2%), H335 (23.6%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H318 (98.2%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
4-hydroxy-o-toluic acid · CAS 578-39-2 · C8H8O3. UNII U4NMG5AH8R.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-羟基邻甲苯甲酸