5-Methylnicotinic acid (CAS 3222-49-9) — formula C7H7NO2, molecular weight 137.14; category organic chemicals.
| CAS Number | 3222-49-9 |
|---|---|
| Molecular Formula | C7H7NO2 |
| Molecular Weight | 137.14 |
| LogP | 0.7 |
| Category | Organic Chemicals |
5-Methylnicotinic acid is a carbon-based organic compound with CAS registry number 3222-49-9 and molecular formula C7H7NO2 (molecular weight 137.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3222-49-9
Its molecular formula C7H7NO2 comprises 7 C, 7 H, 1 N, 2 O atoms.
Also known as: 5-Methylnicotinic acid · 5-甲基烟酸
Category: organic chemicals
The CAS registry number of 5-Methylnicotinic acid is 3222-49-9.
Molecular formula C7H7NO2, molecular weight 137.14.
It is also registered under: 5-Methylnicotinic acid, 5-甲基烟酸.
Category: Organic Chemicals.
Independent reference data for 5-Methylnicotinic acid (CAS 3222-49-9), compiled from public chemistry databases.
| CAS Registry Number | 3222-49-9 |
|---|---|
| PubChem CID | 256208 |
| Molecular formula | C7H7NO2 |
| IUPAC name | 5-methylpyridine-3-carboxylic acid |
| Molecular Weight | 137.14 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 137.047678466 |
| Monoisotopic Mass | 137.047678466 |
| Topological Polar Surface Area | 50.2 |
| Heavy Atom Count | 10 |
5-Methylnicotinic acid; 3222-49-9; DTXSID60292444; EC 608-720-2; NSC 82649; RefChem:537294; DTXCID50243586; 608-720-2; 5-methylpyridine-3-carboxylic acid; 5-Methyl-nicotinic acid; 5-methyl nicotinic acid; MFCD00829036; CHEMBL247132; 5-METHYL-3-PYRIDINECARBOXYLIC ACID; Nicotine Impurity 7; 5-Methylnicotinicacid
| GHS notification summary | 1.9% (1 / 52) |
|---|
| GHS notification summary | 1.9% (1 / 52) |
|---|---|
| Reported hazard statements | H315 (98.1%), H319 (96.2%), H335 (90.4%) |
This chemical does not meet GHS hazard criteria for 1.9% (1 of 52) of reports.
H315 (98.1%): Causes skin irritation [Warning Skin corrosion/irritation]
5-Methylnicotinic acid · CAS 3222-49-9 · C7H7NO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-甲基烟酸