1H-1,2,4-Triazole-3-carboxylic acid (CAS 4928-87-4) — formula C3H3N3O2, molecular weight 113.08; category organic chemicals.
| CAS Number | 4928-87-4 |
|---|---|
| Molecular Formula | C3H3N3O2 |
| Molecular Weight | 113.08 |
| LogP | -0.2 |
| Category | Organic Chemicals |
1H-1,2,4-Triazole-3-carboxylic acid is a carbon-based organic compound with CAS registry number 4928-87-4 and molecular formula C3H3N3O2 (molecular weight 113.08), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4928-87-4
Its molecular formula C3H3N3O2 comprises 3 C, 3 H, 3 N, 2 O atoms.
Also known as: 1H-1,2,4-Triazole-3-carboxylic acid · 1H-1,2,4-三唑-3-羧酸
Category: organic chemicals
The CAS registry number of 1H-1,2,4-Triazole-3-carboxylic acid is 4928-87-4.
Molecular formula C3H3N3O2, molecular weight 113.08.
It is also registered under: 1H-1,2,4-Triazole-3-carboxylic acid, 1H-1,2,4-三唑-3-羧酸.
Category: Organic Chemicals.
Independent reference data for 1H-1,2,4-Triazole-3-carboxylic acid (CAS 4928-87-4), compiled from public chemistry databases.
| CAS Registry Number | 4928-87-4 |
|---|---|
| PubChem CID | 295900 |
| Molecular formula | C3H3N3O2 |
| IUPAC name | 1H-1,2,4-triazole-5-carboxylic acid |
| UNII (FDA) | 7MLK3JCX3W |
| Molecular Weight | 113.08 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 113.022526347 |
| Monoisotopic Mass | 113.022526347 |
| Topological Polar Surface Area | 78.9 |
| Heavy Atom Count | 8 |
4928-87-4; 1H-1,2,4-Triazole-3-carboxylic acid; 1,2,4-Triazole-3-carboxylic acid; 1H-1,2,4-triazole-5-carboxylic acid; 4H-1,2,4-triazole-3-carboxylic acid; S-Triazole-3-carboxylic acid; NSC-165527; NSC-202574; UNII-7MLK3JCX3W; 7MLK3JCX3W; 1,2,4-Triazole-5-carboxylic acid; Ribavirin impurity C [EP]; DTXSID10197753; RIBAVIRIN IMPURITY C [EP IMPURITY]; RIBAVIRIN IMPURITY C (EP IMPURITY); Ribavirin Impurity C
| Reported hazard statements | H315 (98%), H319 (98%), H335 (95.9%) |
|---|
H315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1H-1,2,4-Triazole-3-carboxylic acid · CAS 4928-87-4 · C3H3N3O2. UNII 7MLK3JCX3W.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1H-1,2,4-三唑-3-羧酸