4-Fluoro-2-methylbenzoic acid (CAS 321-21-1) — formula C8H7FO2, molecular weight 154.14; category organic chemicals.
| CAS Number | 321-21-1 |
|---|---|
| Molecular Formula | C8H7FO2 |
| Molecular Weight | 154.14 |
| LogP | 1.9 |
| Category | Organic Chemicals |
4-Fluoro-2-methylbenzoic acid is a carbon-based organic compound with CAS registry number 321-21-1 and molecular formula C8H7FO2 (molecular weight 154.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 321-21-1
Its molecular formula C8H7FO2 comprises 8 C, 7 H, 1 F, 2 O atoms.
Also known as: 4-Fluoro-2-methylbenzoic acid · 4-氟-2-甲基苯甲酸
Category: organic chemicals
The CAS registry number of 4-Fluoro-2-methylbenzoic acid is 321-21-1.
Molecular formula C8H7FO2, molecular weight 154.14.
It is also registered under: 4-Fluoro-2-methylbenzoic acid, 4-氟-2-甲基苯甲酸.
Category: Organic Chemicals.
Independent reference data for 4-Fluoro-2-methylbenzoic acid (CAS 321-21-1), compiled from public chemistry databases.
| CAS Registry Number | 321-21-1 |
|---|---|
| PubChem CID | 3860639 |
| Molecular formula | C8H7FO2 |
| IUPAC name | 4-fluoro-2-methylbenzoic acid |
| UNII (FDA) | Z732710370 |
| Molecular Weight | 154.14 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 154.04300762 |
| Monoisotopic Mass | 154.04300762 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 11 |
4-Fluoro-2-methylbenzoic acid; 321-21-1; DTXSID40397486; RefChem:292785; DTXCID70348345; 627-694-3; 2-methyl-4-fluorobenzoic acid; 4-Fluoro-2-methylbenzoicacid; 4-Fluoro-o-toluic Acid; Benzoic acid, 4-fluoro-2-methyl-; MFCD04115880; 4-fluoro-2-methyl-benzoic Acid; SCHEMBL543572; orb3030139; 4-Fluoro-2-methyl benzoic acid; SCHEMBL29728646
| Reported hazard statements | H302 (87.2%), H315 (12.8%), H318 (87.2%), H319 (12.8%), H335 (10.6%) |
|---|
H302 (87.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (12.8%): Causes skin irritation [Warning Skin corrosion/irritation]
4-Fluoro-2-methylbenzoic acid · CAS 321-21-1 · C8H7FO2. UNII Z732710370.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氟-2-甲基苯甲酸