5-Methyl-1-phenylpyrazole-4-carboxylic acid (CAS 91138-00-0) — formula C11H10N2O2, molecular weight 202.21; category organic chemicals.
| CAS Number | 91138-00-0 |
|---|---|
| Molecular Formula | C11H10N2O2 |
| Molecular Weight | 202.21 |
| LogP | 1.8 |
| Category | Organic Chemicals |
5-Methyl-1-phenylpyrazole-4-carboxylic acid is a carbon-based organic compound with CAS registry number 91138-00-0 and molecular formula C11H10N2O2 (molecular weight 202.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 91138-00-0
Its molecular formula C11H10N2O2 comprises 11 C, 10 H, 2 N, 2 O atoms.
Also known as: 5-Methyl-1-phenylpyrazole-4-carboxylic acid · 5-甲基-1-苯基吡唑-4-甲酸
Category: organic chemicals
The CAS registry number of 5-Methyl-1-phenylpyrazole-4-carboxylic acid is 91138-00-0.
Molecular formula C11H10N2O2, molecular weight 202.21.
It is also registered under: 5-Methyl-1-phenylpyrazole-4-carboxylic acid, 5-甲基-1-苯基吡唑-4-甲酸.
Category: Organic Chemicals.
Independent reference data for 5-Methyl-1-phenylpyrazole-4-carboxylic acid (CAS 91138-00-0), compiled from public chemistry databases.
| CAS Registry Number | 91138-00-0 |
|---|---|
| PubChem CID | 145221 |
| Molecular formula | C11H10N2O2 |
| IUPAC name | 5-methyl-1-phenylpyrazole-4-carboxylic acid |
| UNII (FDA) | HMS3440L15 |
| Molecular Weight | 202.21 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 202.074227566 |
| Monoisotopic Mass | 202.074227566 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 15 |
91138-00-0; 5-Methyl-1-phenylpyrazole-4-carboxylic acid; DTXSID00238422; RefChem:103093; DTXCID20160913; USSMIQWDLWJQDQ-UHFFFAOYSA-N; 5-Methyl-1-phenyl-1H-pyrazole-4-carboxylic acid; 3-Methyl-2-phenylpyrazole-4-carboxylic acid; 5-Methyl-1-Phenyl-Pyrazole-4-Carboxylic Acid; MFCD00067831; 6a-9-Difluoroprednisolone-17-Carboxylate; CHEMBL5081820; SY050067; 1-phenyl-5-methylpyrazole-4-carboxylic acid; T73062; F2135-0529
| Reported hazard statements | H315 (100%), H319 (15.2%), H335 (13%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (15.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-Methyl-1-phenylpyrazole-4-carboxylic acid · CAS 91138-00-0 · C11H10N2O2. UNII HMS3440L15.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-甲基-1-苯基吡唑-4-甲酸