3,5-Dichloro-2-fluoropyridine (CAS 823-56-3) — formula C5H2Cl2FN, molecular weight 165.98; category organic chemicals.
3,5-Dichloro-2-fluoropyridine (CAS 823-56-3) is a chemical raw material in the organic chemicals category. Its molecular formula C5H2Cl2FN comprises 5 C, 2 H, 2 Cl, 1 F, 1 N atoms. Its molecular weight is about 165.98. Reported physicochemical data: LogP about 2.6. 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 | 823-56-3 |
|---|---|
| Molecular Formula | C5H2Cl2FN |
| Molecular Weight | 165.98 |
| LogP | 2.6 |
| Category | Organic Chemicals |
3,5-Dichloro-2-fluoropyridine is a carbon-based organic compound with CAS registry number 823-56-3 and molecular formula C5H2Cl2FN (molecular weight 165.98), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 823-56-3
Its molecular formula C5H2Cl2FN comprises 5 C, 2 H, 2 Cl, 1 F, 1 N atoms.
Also known as: 3,5-Dichloro-2-fluoropyridine · 3,5-二氯-2-氟吡啶
Category: organic chemicals
The CAS registry number of 3,5-Dichloro-2-fluoropyridine is 823-56-3.
Molecular formula C5H2Cl2FN, molecular weight 165.98.
It is also registered under: 3,5-Dichloro-2-fluoropyridine, 3,5-二氯-2-氟吡啶.
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-Dichloro-2-fluoropyridine (CAS 823-56-3), compiled from public chemistry databases.
| CAS Registry Number | 823-56-3 |
|---|---|
| PubChem CID | 2783256 |
| Molecular formula | C5H2Cl2FN |
| IUPAC name | 3,5-dichloro-2-fluoropyridine |
| UNII (FDA) | ST50408281 |
| Molecular Weight | 165.98 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 164.9548326 |
| Monoisotopic Mass | 164.9548326 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 9 |
3,5-Dichloro-2-fluoropyridine; 823-56-3; FHQWUIZMJXPGRG-UHFFFAOYSA-; DTXSID10382541; RefChem:91462; DTXCID40333566; 676-837-6; InChI=1/C5H2Cl2FN/c6-3-1-4(7)5(8)9-2-3/h1-2H; 2-Fluoro-3,5-dichloropyridine; MFCD04039349; PYRIDINE, 3,5-DICHLORO-2-FLUORO-; AKOS005064126; CS-W016070; DS-0543; SY046982; D3317
| Reported hazard statements | H315 (100%), H319 (100%), H335 (94.4%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3,5-Dichloro-2-fluoropyridine · CAS 823-56-3 · C5H2Cl2FN. UNII ST50408281.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,5-二氯-2-氟吡啶