2-PYRAZOLINE (CAS 109-98-8) — formula C3H6N2, molecular weight 70.09; category organic chemicals.
| CAS Number | 109-98-8 |
|---|---|
| Molecular Formula | C3H6N2 |
| Molecular Weight | 70.09 |
| LogP | -0.2 |
| Category | Organic Chemicals |
2-PYRAZOLINE is a carbon-based organic compound with CAS registry number 109-98-8 and molecular formula C3H6N2 (molecular weight 70.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 109-98-8
Its molecular formula C3H6N2 comprises 3 C, 6 H, 2 N atoms.
Also known as: 2-PYRAZOLINE · 2-吡唑啉
Category: organic chemicals
The CAS registry number of 2-PYRAZOLINE is 109-98-8.
Molecular formula C3H6N2, molecular weight 70.09.
It is also registered under: 2-PYRAZOLINE, 2-吡唑啉.
Category: Organic Chemicals.
Independent reference data for 2-PYRAZOLINE (CAS 109-98-8), compiled from public chemistry databases.
| CAS Registry Number | 109-98-8 |
|---|---|
| PubChem CID | 66962 |
| Molecular formula | C3H6N2 |
| IUPAC name | 4,5-dihydro-1H-pyrazole |
| UNII (FDA) | W1YN47L98V |
| Molecular Weight | 70.09 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 70.053098200 |
| Monoisotopic Mass | 70.053098200 |
| Topological Polar Surface Area | 24.4 |
| Heavy Atom Count | 5 |
2-Pyrazoline; 109-98-8; 4,5-Dihydro-1H-pyrazole; 1H-Pyrazole, 4,5-dihydro-; 4,5-dihydropyrazole; W1YN47L98V; EINECS 203-725-2; 2-PYRAZOLINE [MI]; .DELTA.2-PYRAZOLINE; DTXSID80870460; DELTA2-PYRAZOLINE; RefChem:483332; DTXCID00818182; 203-725-2; InChI=1/C3H6N2/c1-2-4-5-3-1/h2,5H,1,3H; 36118-45-3
| Reported hazard statements | H226 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
2-PYRAZOLINE · CAS 109-98-8 · C3H6N2. UNII W1YN47L98V.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-吡唑啉