Pyrazine-2-carbaldehyde (CAS 5780-66-5) — formula C5H4N2O, molecular weight 108.10; category organic chemicals.
| CAS Number | 5780-66-5 |
|---|---|
| Molecular Formula | C5H4N2O |
| Molecular Weight | 108.10 |
| LogP | -0.4 |
| Category | Organic Chemicals |
Pyrazine-2-carbaldehyde is a carbon-based organic compound with CAS registry number 5780-66-5 and molecular formula C5H4N2O (molecular weight 108.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5780-66-5
Its molecular formula C5H4N2O comprises 5 C, 4 H, 2 N, 1 O atoms.
Also known as: Pyrazine-2-carbaldehyde · 吡嗪-2-甲醛
Category: organic chemicals
The CAS registry number of Pyrazine-2-carbaldehyde is 5780-66-5.
Molecular formula C5H4N2O, molecular weight 108.10.
It is also registered under: Pyrazine-2-carbaldehyde, 吡嗪-2-甲醛.
Category: Organic Chemicals.
Independent reference data for Pyrazine-2-carbaldehyde (CAS 5780-66-5), compiled from public chemistry databases.
| CAS Registry Number | 5780-66-5 |
|---|---|
| PubChem CID | 11274980 |
| Molecular formula | C5H4N2O |
| IUPAC name | pyrazine-2-carbaldehyde |
| UNII (FDA) | EX42FX5JBS |
| Molecular Weight | 108.10 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 108.032362755 |
| Monoisotopic Mass | 108.032362755 |
| Topological Polar Surface Area | 42.9 |
| Heavy Atom Count | 8 |
Pyrazine-2-carbaldehyde; DTXSID00460761; RefChem:870445; DTXCID90411580; 691-235-3; 5780-66-5; Pyrazine-2-carboxaldehyde; 2-pyrazinecarboxaldehyde; Pyrazinecarboxaldehyde; 2-PYRAZINECARBALDEHYDE; MFCD02179278; 2-FORMYLPYRAZINE; EX42FX5JBS; PncA Inhibitor, 1; BDBM92858; pyrazine-2-carbaldehyde, AldrichCPR
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Pyrazine-2-carbaldehyde · CAS 5780-66-5 · C5H4N2O. UNII EX42FX5JBS.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吡嗪-2-甲醛