2,4-Dichloropyridine (CAS 26452-80-2) — formula C5H3Cl2N, molecular weight 147.99; category chemical intermediates.
2,4-Dichloropyridine (CAS 26452-80-2) is a chemical raw material in the chemical intermediates category. Its molecular formula C5H3Cl2N comprises 5 C, 3 H, 2 Cl, 1 N atoms. Its molecular weight is about 147.99. Reported physicochemical data: LogP about 2.4. 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 | 26452-80-2 |
|---|---|
| Molecular Formula | C5H3Cl2N |
| Molecular Weight | 147.99 |
| LogP | 2.4 |
| Category | Chemical Intermediates |
2,4-Dichloropyridine is a chemical intermediate compound with CAS registry number 26452-80-2 and molecular formula C5H3Cl2N (molecular weight 147.99), belonging to the chemical intermediates segment of chemical raw materials.
CAS number: 26452-80-2
Its molecular formula C5H3Cl2N comprises 5 C, 3 H, 2 Cl, 1 N atoms.
Also known as: 2,4-Dichloropyridine · 2,4-二氯吡啶
Category: chemical intermediates
The CAS registry number of 2,4-Dichloropyridine is 26452-80-2.
Molecular formula C5H3Cl2N, molecular weight 147.99.
It is also registered under: 2,4-Dichloropyridine, 2,4-二氯吡啶.
Category: Chemical Intermediates.
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 2,4-Dichloropyridine (CAS 26452-80-2), compiled from public chemistry databases.
| CAS Registry Number | 26452-80-2 |
|---|---|
| PubChem CID | 33515 |
| Molecular formula | C5H3Cl2N |
| IUPAC name | 2,4-dichloropyridine |
| UNII (FDA) | 7NH8HB3AL9 |
| Molecular Weight | 147.99 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 146.9642545 |
| Monoisotopic Mass | 146.9642545 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 8 |
2,4-DICHLOROPYRIDINE; 26452-80-2; EINECS 247-717-7; DTXSID20181047; RefChem:82397; DTXCID30103538; 247-717-7; Pyridine, 2,4-dichloro-; MFCD00955618; 2,4-Dichloropyrdine; SCHEMBL172300; STK688595; CS-W004774; PS-5824; AC-24482; 2,4-dichloro pyridine
| Reported hazard statements | H302 (93.8%), H311 (10.4%), H315 (97.9%), H317 (85.4%), H318 (85.4%), H319 (12.5%), H335 (10.4%) |
|---|
H302 (93.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H311 (10.4%): Toxic in contact with skin [Danger Acute toxicity, dermal]
2,4-Dichloropyridine · CAS 26452-80-2 · C5H3Cl2N. UNII 7NH8HB3AL9.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,4-二氯吡啶