1-methylpyrazole-4-carboxylic acid (CAS 5952-92-1) — formula C5H6N2O2, molecular weight 126.11; category organic chemicals.
1-methylpyrazole-4-carboxylic acid (CAS 5952-92-1) is a chemical raw material in the organic chemicals category. Its molecular formula C5H6N2O2 comprises 5 C, 6 H, 2 N, 2 O atoms. Its molecular weight is about 126.11. Reported physicochemical data: LogP about -0.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 5952-92-1 |
|---|---|
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11 |
| LogP | -0.2 |
| Category | Organic Chemicals |
1-methylpyrazole-4-carboxylic acid is a carbon-based organic compound with CAS registry number 5952-92-1 and molecular formula C5H6N2O2 (molecular weight 126.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5952-92-1
Its molecular formula C5H6N2O2 comprises 5 C, 6 H, 2 N, 2 O atoms.
Also known as: 1-methylpyrazole-4-carboxylic acid · 1-甲基吡唑-4-甲酸
Category: organic chemicals
The CAS registry number of 1-methylpyrazole-4-carboxylic acid is 5952-92-1.
Molecular formula C5H6N2O2, molecular weight 126.11.
It is also registered under: 1-methylpyrazole-4-carboxylic acid, 1-甲基吡唑-4-甲酸.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-methylpyrazole-4-carboxylic acid (CAS 5952-92-1), compiled from public chemistry databases.
| CAS Registry Number | 5952-92-1 |
|---|---|
| PubChem CID | 643160 |
| Molecular formula | C5H6N2O2 |
| IUPAC name | 1-methylpyrazole-4-carboxylic acid |
| Molecular Weight | 126.11 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 126.042927438 |
| Monoisotopic Mass | 126.042927438 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 9 |
1-methyl-1H-pyrazole-4-carboxylic acid; 5952-92-1; 1H-pyrazole-4-carboxylic acid, 1-methyl-; DTXSID10349119; RefChem:433895; DTXCID80300191; 639-427-8; InChI=1/C5H6N2O2/c1-7-3-4(2-6-7)5(8)9/h2-3H,1H3,(H,8,9; 1-methylpyrazole-4-carboxylic acid; 1-Methyl-4-pyrazolecarboxylic acid; MFCD00159641; 1-methyl-pyrazole-4-carboxylic acid; CHEMBL393429; SCHEMBL248730; SCHEMBL3417751; SCHEMBL8024303
| GHS notification summary | 16.7% (1 / 6) |
|---|
| GHS notification summary | 16.7% (1 / 6) |
|---|---|
| Reported hazard statements | H315 (83.3%), H319 (83.3%), H335 (66.7%) |
This chemical does not meet GHS hazard criteria for 16.7% (1 of 6) of reports.
H315 (83.3%): Causes skin irritation [Warning Skin corrosion/irritation]
1-methylpyrazole-4-carboxylic acid · CAS 5952-92-1 · C5H6N2O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-甲基吡唑-4-甲酸