4,5-Dibromopyridazin-3(2H)-one (CAS 5788-58-9) — formula C4H2Br2N2O, molecular weight 253.88; category organic chemicals.
4,5-Dibromopyridazin-3(2H)-one (CAS 5788-58-9) is a chemical raw material in the organic chemicals category. Its molecular formula C4H2Br2N2O comprises 4 C, 2 H, 2 Br, 2 N, 1 O atoms. Its molecular weight is about 253.88. Reported physicochemical data: LogP about 1.1. 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 | 5788-58-9 |
|---|---|
| Molecular Formula | C4H2Br2N2O |
| Molecular Weight | 253.88 |
| LogP | 1.1 |
| Category | Organic Chemicals |
4,5-Dibromopyridazin-3(2H)-one is a carbon-based organic compound with CAS registry number 5788-58-9 and molecular formula C4H2Br2N2O (molecular weight 253.88), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5788-58-9
Its molecular formula C4H2Br2N2O comprises 4 C, 2 H, 2 Br, 2 N, 1 O atoms.
Also known as: 4,5-Dibromopyridazin-3(2H)-one · 4,5-二溴哒嗪-3(2H)-酮
Category: organic chemicals
The CAS registry number of 4,5-Dibromopyridazin-3(2H)-one is 5788-58-9.
Molecular formula C4H2Br2N2O, molecular weight 253.88.
It is also registered under: 4,5-Dibromopyridazin-3(2H)-one, 4,5-二溴哒嗪-3(2H)-酮.
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 4,5-Dibromopyridazin-3(2H)-one (CAS 5788-58-9), compiled from public chemistry databases.
| CAS Registry Number | 5788-58-9 |
|---|---|
| PubChem CID | 236181 |
| Molecular formula | C4H2Br2N2O |
| IUPAC name | 4,5-dibromo-1H-pyridazin-6-one |
| UNII (FDA) | AM20100418 |
| Molecular Weight | 253.88 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 253.85134 |
| Monoisotopic Mass | 251.85339 |
| Topological Polar Surface Area | 41.5 |
| Heavy Atom Count | 9 |
4,5-dibromo-2,3-dihydropyridazin-3-one; RefChem:507619; 654-941-2; 4,5-dibromopyridazin-3(2h)-one; 5788-58-9; 4,5-Dibromo-3(2H)-pyridazinone; 4,5-Dibromopyridazin-3-one; 4,5-dibromo-1H-pyridazin-6-one; MFCD00023641; 4,5-Dibromopyridazin-3-ol; 4,5-Dibromopyridazin-3[2H]-one; 4,5-dibromopyridazinone; NSC38292; SCHEMBL709632; NSC-38292; STL573304
| Reported hazard statements | H301 (82.6%), H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H301 (82.6%): Toxic if swallowed [Danger Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4,5-Dibromopyridazin-3(2H)-one · CAS 5788-58-9 · C4H2Br2N2O. UNII AM20100418.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,5-二溴哒嗪-3(2H)-酮