4-Pyridazinol (CAS 20733-10-2) — formula C4H4N2O, molecular weight 96.09; category organic chemicals.
4-Pyridazinol (CAS 20733-10-2) is a organic chemicals. Its molecular formula C4H4N2O comprises 4 C, 4 H, 2 N, 1 O atoms. Its molecular weight is about 96.09. Reported physicochemical data: LogP about -0.1. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 20733-10-2 |
|---|---|
| Molecular Formula | C4H4N2O |
| Molecular Weight | 96.09 |
| LogP | -0.1 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
4-Pyridazinol is a carbon-based organic compound with CAS registry number 20733-10-2 and molecular formula C4H4N2O (molecular weight 96.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20733-10-2
Its molecular formula C4H4N2O comprises 4 C, 4 H, 2 N, 1 O atoms.
Also known as: 4-Pyridazinol · 4-哒嗪醇
Category: organic chemicals
The CAS registry number of 4-Pyridazinol is 20733-10-2.
Molecular formula C4H4N2O, molecular weight 96.09.
It is also registered under: 4-Pyridazinol, 4-哒嗪醇.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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 4-Pyridazinol (CAS 20733-10-2), compiled from public chemistry databases.
| CAS Registry Number | 20733-10-2 |
|---|---|
| PubChem CID | 565900 |
| Molecular formula | C4H4N2O |
| IUPAC name | 1H-pyridazin-4-one |
| Molecular Weight | 96.09 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 96.032362755 |
| Monoisotopic Mass | 96.032362755 |
| Topological Polar Surface Area | 41.5 |
| Heavy Atom Count | 7 |
20733-10-2; pyridazin-4-ol; RefChem:870540; 820-429-4; 4-hydroxypyridazine; Pyridazin-4(1H)-one; 17417-57-1; 4-pyridazinol; 1H-pyridazin-4-one; 4(1H)-Pyridazinone; MFCD00233967; 1,4-dihydropyridazin-4-one; 1h-4-pyridazinone; 4(1H)-Pyridazinone #; MFCD19703833; 1,4-Dihydro-4-oxopyridazine
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4-Pyridazinol · CAS 20733-10-2 · C4H4N2O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-哒嗪醇