3,5-Dichloropyridazine (CAS 1837-55-4) — formula C4H2Cl2N2, molecular weight 148.98; category organic chemicals.
3,5-Dichloropyridazine (CAS 1837-55-4) is a chemical raw material in the organic chemicals category. Its molecular formula C4H2Cl2N2 comprises 4 C, 2 H, 2 Cl, 2 N atoms. Its molecular weight is about 148.98. Reported physicochemical data: LogP about 1.4. 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 | 1837-55-4 |
|---|---|
| Molecular Formula | C4H2Cl2N2 |
| Molecular Weight | 148.98 |
| LogP | 1.4 |
| Category | Organic Chemicals |
3,5-Dichloropyridazine is a carbon-based organic compound with CAS registry number 1837-55-4 and molecular formula C4H2Cl2N2 (molecular weight 148.98), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1837-55-4
Its molecular formula C4H2Cl2N2 comprises 4 C, 2 H, 2 Cl, 2 N atoms.
Also known as: 3,5-Dichloropyridazine · 3,5-二氯哒嗪
Category: organic chemicals
The CAS registry number of 3,5-Dichloropyridazine is 1837-55-4.
Molecular formula C4H2Cl2N2, molecular weight 148.98.
It is also registered under: 3,5-Dichloropyridazine, 3,5-二氯哒嗪.
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 3,5-Dichloropyridazine (CAS 1837-55-4), compiled from public chemistry databases.
| CAS Registry Number | 1837-55-4 |
|---|---|
| PubChem CID | 19959687 |
| Molecular formula | C4H2Cl2N2 |
| IUPAC name | 3,5-dichloropyridazine |
| UNII (FDA) | 74Q8S45BRC |
| Molecular Weight | 148.98 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 147.9595035 |
| Monoisotopic Mass | 147.9595035 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 8 |
3,5-Dichloropyridazine; 1837-55-4; DTXSID20601477; RefChem:271701; DTXCID80552234; 692-072-0; 3,5-Dichloro-pyridazine; MFCD10698048; 3,5-Dichlor-pyridazin; PYRIDAZINE, 3,5-DICHLORO-; SCHEMBL400310; CHEBI:194771; CS-D0778; AB61136; AC-25155; AS-18922
| Reported hazard statements | H302, H312, H332 (82.4%), H315 (97.1%), H319 (97.1%), H335 (94.1%) |
|---|
H302+H312+H332 (82.4%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H302 (97.1%): Harmful if swallowed [Warning Acute toxicity, oral]
3,5-Dichloropyridazine · CAS 1837-55-4 · C4H2Cl2N2. UNII 74Q8S45BRC.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,5-二氯哒嗪