2,3,5,6-tetrachloropyridine (CAS 2402-79-1) — formula C5HCl4N, molecular weight 216.9; category organic chemicals.
| CAS Number | 2402-79-1 |
|---|---|
| Molecular Formula | C5HCl4N |
| Molecular Weight | 216.9 |
| Melting Point | 90.5 °C |
| Boiling Point | 250.5 °C |
| LogP | log Kow= 3.32 |
| Category | Organic Chemicals |
2,3,5,6-tetrachloropyridine is a carbon-based organic compound with CAS registry number 2402-79-1 and molecular formula C5HCl4N (molecular weight 216.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2402-79-1
Its molecular formula C5HCl4N comprises 5 C, 1 H, 4 Cl, 1 N atoms.
Also known as: 2,3,5,6-tetrachloropyridine · 2,3,5,6-四氯吡啶
Category: organic chemicals
The CAS registry number of 2,3,5,6-tetrachloropyridine is 2402-79-1.
Molecular formula C5HCl4N, molecular weight 216.9.
It is also registered under: 2,3,5,6-tetrachloropyridine, 2,3,5,6-四氯吡啶.
Category: Organic Chemicals.
Independent reference data for 2,3,5,6-tetrachloropyridine (CAS 2402-79-1), compiled from public chemistry databases.
| CAS Registry Number | 2402-79-1 |
|---|---|
| PubChem CID | 16990 |
| Molecular formula | C5HCl4N |
| IUPAC name | 2,3,5,6-tetrachloropyridine |
| UNII (FDA) | WJR8HAY65E |
| Molecular Weight | 216.9 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 216.883360 |
| Monoisotopic Mass | 214.886310 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 10 |
| Boiling Point | 250.5 °C |
|---|---|
| Melting Point | 90.5 °C |
| Vapor Pressure | 0.00606 [mmHg] |
| LogP | log Kow= 3.32 |
| LogP | 3.32 |
| Dissociation Constants | pKa= -0.80 |
2,3,5,6-TETRACHLOROPYRIDINE; 2402-79-1; Pyridine, 2,3,5,6-tetrachloro-; DTXSID7027467; Tetrachloropyridine, 2,3,5,6-; NSC-2009; MFCD00092428; WJR8HAY65E; DTXCID107467; SCHEMBL2366051; NSC2009; 5-20-05-00421 (Beilstein Handbook Reference); AKOS005258026; NCGC00257813-01; CAS-2402-79-1; CS-0128415
| Reported hazard statements | H301 (37.9%), H302 (62.1%), H317 (56.3%), H411 (61.2%), H336 |
|---|
H301 (37.9%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (62.1%): Harmful if swallowed [Warning Acute toxicity, oral]
2,3,5,6-tetrachloropyridine · CAS 2402-79-1 · C5HCl4N. UNII WJR8HAY65E. Boiling Point: 250.5 °C; Melting Point: 90.5 °C; Vapor Pressure: 0.00606 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3,5,6-四氯吡啶