methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS 51985-95-6) — formula C6H8N2O3, molecular weight 156.14; category organic chemicals.
| CAS Number | 51985-95-6 |
|---|---|
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.14 |
| LogP | 0 |
| Category | Organic Chemicals |
methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate is a carbon-based organic compound with CAS registry number 51985-95-6 and molecular formula C6H8N2O3 (molecular weight 156.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51985-95-6
Its molecular formula C6H8N2O3 comprises 6 C, 8 H, 2 N, 3 O atoms.
Also known as: methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate · 1-甲基-5-氧代-2,5-二氢-1H-吡唑-3-甲酸甲酯
Category: organic chemicals
The CAS registry number of methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate is 51985-95-6.
Molecular formula C6H8N2O3, molecular weight 156.14.
It is also registered under: methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate, 1-甲基-5-氧代-2,5-二氢-1H-吡唑-3-甲酸甲酯.
Category: Organic Chemicals.
Independent reference data for methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS 51985-95-6), compiled from public chemistry databases.
| CAS Registry Number | 51985-95-6 |
|---|---|
| PubChem CID | 334058 |
| Molecular formula | C6H8N2O3 |
| IUPAC name | methyl 2-methyl-3-oxo-1H-pyrazole-5-carboxylate |
| UNII (FDA) | HMS1434C22 |
| Molecular Weight | 156.14 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 156.05349212 |
| Monoisotopic Mass | 156.05349212 |
| Topological Polar Surface Area | 58.6 |
| Heavy Atom Count | 11 |
5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester; RefChem:536152; 692-220-4; 51985-95-6; methyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate; MFCD01851055; methyl 2-methyl-3-oxo-1H-pyrazole-5-carboxylate; NSC338308; DTXSID80318978; AKOS006278493; NSC-338308; 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acidmethyl ester; 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-methyl-, methyl ester; methyl 5-hydroxy-1-methylpyrazole-3-carboxylate; Methyl 5-hydroxy-1-methyl-pyrazole-3-carboxylate; Maybridge3_001122
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H302, H312, H332 (50%), H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H302+H312+H332 (50%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
methyl 1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate · CAS 51985-95-6 · C6H8N2O3. UNII HMS1434C22.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.