4-pyrazolecarboxylic acid (CAS 37718-11-9) — formula C4H4N2O2, molecular weight 112.09; category organic chemicals.
| CAS Number | 37718-11-9 |
|---|---|
| Molecular Formula | C4H4N2O2 |
| Molecular Weight | 112.09 |
| LogP | -0.3 |
| Category | Organic Chemicals |
4-pyrazolecarboxylic acid is a carbon-based organic compound with CAS registry number 37718-11-9 and molecular formula C4H4N2O2 (molecular weight 112.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 37718-11-9
Its molecular formula C4H4N2O2 comprises 4 C, 4 H, 2 N, 2 O atoms.
Also known as: 4-pyrazolecarboxylic acid · 4-吡唑甲酸
Category: organic chemicals
The CAS registry number of 4-pyrazolecarboxylic acid is 37718-11-9.
Molecular formula C4H4N2O2, molecular weight 112.09.
It is also registered under: 4-pyrazolecarboxylic acid, 4-吡唑甲酸.
Category: Organic Chemicals.
Independent reference data for 4-pyrazolecarboxylic acid (CAS 37718-11-9), compiled from public chemistry databases.
| CAS Registry Number | 37718-11-9 |
|---|---|
| PubChem CID | 3015937 |
| Molecular formula | C4H4N2O2 |
| IUPAC name | 1H-pyrazole-4-carboxylic acid |
| UNII (FDA) | 4XJZ84GV8E |
| Molecular Weight | 112.09 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 112.027277375 |
| Monoisotopic Mass | 112.027277375 |
| Topological Polar Surface Area | 66 |
| Heavy Atom Count | 8 |
1H-Pyrazole-4-carboxylic acid; 37718-11-9; 4-CARBOXYPYRAZOLE; Pyrazole-4-carboxylic Acid; 4XJZ84GV8E; DTXSID10191150; RefChem:98283; DTXCID20113641; 253-641-5; 4-Pyrazolecarboxylic acid; MFCD00011558; 1H-Pyrazole-4-carboxylicacid; 1H-Pyrazol-4-carbonsure; UNII-4XJZ84GV8E; EINECS 253-641-5; pyrazole-4-carboxylic
| Reported hazard statements | H315 (100%), H319 (100%), H335 (98%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-pyrazolecarboxylic acid · CAS 37718-11-9 · C4H4N2O2. UNII 4XJZ84GV8E.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-吡唑甲酸