ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS 40711-33-9) — formula C6H8N2O3, molecular weight 156.14; category organic chemicals.
| CAS Number | 40711-33-9 |
|---|---|
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.14 |
| LogP | 0.2 |
| Category | Organic Chemicals |
ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate is a carbon-based organic compound with CAS registry number 40711-33-9 and molecular formula C6H8N2O3 (molecular weight 156.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40711-33-9
Its molecular formula C6H8N2O3 comprises 6 C, 8 H, 2 N, 3 O atoms.
Also known as: ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate · 5 - 氧代- 2,5 -二氢- 1H-吡唑-3 - 羧酸乙酯
Category: organic chemicals
The CAS registry number of ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate is 40711-33-9.
Molecular formula C6H8N2O3, molecular weight 156.14.
It is also registered under: ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate, 5 - 氧代- 2,5 -二氢- 1H-吡唑-3 - 羧酸乙酯.
Category: Organic Chemicals.
Independent reference data for ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS 40711-33-9), compiled from public chemistry databases.
| CAS 号 | 40711-33-9 |
|---|---|
| PubChem CID | 12847993 |
| 分子式 | C6H8N2O3 |
| IUPAC 名称 | ethyl 5-oxo-1,2-dihydropyrazole-3-carboxylate |
| UNII（FDA） | 3SIH379M21 |
| Molecular Weight | 156.14 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 156.05349212 |
| Monoisotopic Mass | 156.05349212 |
| Topological Polar Surface Area | 67.4 |
| Heavy Atom Count | 11 |
ethyl 5-hydroxy-1H-pyrazole-3-carboxylate; 85230-37-1; 5-Hydroxy-1H-pyrazole-3-carboxylic acid ethyl ester; RefChem:536161; 692-410-7; 861-097-0; ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate; 40711-33-9; ethyl 5-oxo-1,2-dihydropyrazole-3-carboxylate; MFCD09263987; 3-Ethoxycarbonyl-5-pyrazolone; 3SIH379M21; MFCD20489429; J3.244.198J; 5-Oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester; 1H-Pyrazole-3-carboxylic acid, 2,5-dihydro-5-oxo-, ethyl ester
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
5 - 氧代- 2,5 -二氢- 1H-吡唑-3 - 羧酸乙酯 · CAS 40711-33-9 · C6H8N2O3. UNII 3SIH379M21.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.