1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 50920-65-5) — formula C7H10N2O2, molecular weight 154.17; category organic chemicals.
| CAS Number | 50920-65-5 |
|---|---|
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 |
| LogP | 0.8 |
| Category | Organic Chemicals |
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid is a carbon-based organic compound with CAS registry number 50920-65-5 and molecular formula C7H10N2O2 (molecular weight 154.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 50920-65-5
Its molecular formula C7H10N2O2 comprises 7 C, 10 H, 2 N, 2 O atoms.
Also known as: 1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid · 1-乙基-3-甲基-1H-吡唑-5-甲酸
Category: organic chemicals
The CAS registry number of 1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid is 50920-65-5.
Molecular formula C7H10N2O2, molecular weight 154.17.
It is also registered under: 1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid, 1-乙基-3-甲基-1H-吡唑-5-甲酸.
Category: Organic Chemicals.
Independent reference data for 1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 50920-65-5), compiled from public chemistry databases.
| CAS Registry Number | 50920-65-5 |
|---|---|
| PubChem CID | 2743794 |
| Molecular formula | C7H10N2O2 |
| IUPAC name | 2-ethyl-5-methylpyrazole-3-carboxylic acid |
| UNII (FDA) | ST45128022 |
| Molecular Weight | 154.17 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 154.074227566 |
| Monoisotopic Mass | 154.074227566 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 11 |
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid; 50920-65-5; DTXSID90372501; RefChem:230299; DTXCID90323533; 624-744-6; 2-ethyl-5-methylpyrazole-3-carboxylic acid; 1-Ethyl-3-methylpyrazole-5-carboxylic acid; MFCD00156147; 1H-Pyrazole-5-carboxylic acid, 1-ethyl-3-methyl-; 2-ethyl-5-methyl-2h-pyrazole-3-carboxylic acid; 2-Ethyl-5-methyl-pyrazole-3-carboxylic acid; SPB 01840; STK346771; FS-1496; CS-0040900
| Reported hazard statements | H302 (93.2%), H315 (11.4%), H319 (11.4%) |
|---|
H302 (93.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (11.4%): Causes skin irritation [Warning Skin corrosion/irritation]
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid · CAS 50920-65-5 · C7H10N2O2. UNII ST45128022.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-乙基-3-甲基-1H-吡唑-5-甲酸