3-methylisonicotinic acid (CAS 40211-20-9) — formula C7H7NO2, molecular weight 137.14; category organic chemicals.
| CAS Number | 40211-20-9 |
|---|---|
| Molecular Formula | C7H7NO2 |
| Molecular Weight | 137.14 |
| LogP | 0.7 |
| Category | Organic Chemicals |
3-methylisonicotinic acid is a carbon-based organic compound with CAS registry number 40211-20-9 and molecular formula C7H7NO2 (molecular weight 137.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40211-20-9
Its molecular formula C7H7NO2 comprises 7 C, 7 H, 1 N, 2 O atoms.
Also known as: 3-methylisonicotinic acid · 3-甲基异烟酸
Category: organic chemicals
The CAS registry number of 3-methylisonicotinic acid is 40211-20-9.
Molecular formula C7H7NO2, molecular weight 137.14.
It is also registered under: 3-methylisonicotinic acid, 3-甲基异烟酸.
Category: Organic Chemicals.
Independent reference data for 3-methylisonicotinic acid (CAS 40211-20-9), compiled from public chemistry databases.
| CAS 号 | 40211-20-9 |
|---|---|
| PubChem CID | 1502003 |
| 分子式 | C7H7NO2 |
| IUPAC 名称 | 3-methylpyridine-4-carboxylic acid |
| UNII（FDA） | ST50331885 |
| 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 |
3-Methyl-isonicotinic acid; RefChem:504087; 676-206-5; 3-methylisonicotinic acid; 4021-12-9; 3-Methyl-4-pyridinecarboxylic acid; 3-methylpyridine-4-carboxylic acid; 3-METHYL ISONICOTINIC ACID; MFCD00128870; 40211-20-9; 4-PYRIDINECARBOXYLIC ACID, 3-METHYL-; 3-methylisonicotinicacid; methyl isonicotinic acid; 3-methyl iso nicotinic acid; SCHEMBL115797; SCHEMBL30281300
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (75%) |
|---|
3-甲基异烟酸 · CAS 40211-20-9 · C7H7NO2. UNII ST50331885.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基异烟酸