3-chloro-2,5-difluoropyridine (CAS 851179-00-5) — formula C5H2ClF2N, molecular weight 149.52; category organic chemicals.
3-chloro-2,5-difluoropyridine (CAS 851179-00-5) is a chemical raw material in the organic chemicals category. Its molecular formula C5H2ClF2N comprises 5 C, 2 H, 1 Cl, 2 F, 1 N atoms. Its molecular weight is about 149.52. Reported physicochemical data: LogP about 2. 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 | 851179-00-5 |
|---|---|
| Molecular Formula | C5H2ClF2N |
| Molecular Weight | 149.52 |
| LogP | 2 |
| Category | Organic Chemicals |
3-chloro-2,5-difluoropyridine is a carbon-based organic compound with CAS registry number 851179-00-5 and molecular formula C5H2ClF2N (molecular weight 149.52), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 851179-00-5
Its molecular formula C5H2ClF2N comprises 5 C, 2 H, 1 Cl, 2 F, 1 N atoms.
Also known as: 3-chloro-2,5-difluoropyridine · 3-氯-2,5-二氟吡啶
Category: organic chemicals
The CAS registry number of 3-chloro-2,5-difluoropyridine is 851179-00-5.
Molecular formula C5H2ClF2N, molecular weight 149.52.
It is also registered under: 3-chloro-2,5-difluoropyridine, 3-氯-2,5-二氟吡啶.
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-chloro-2,5-difluoropyridine (CAS 851179-00-5), compiled from public chemistry databases.
| CAS Registry Number | 851179-00-5 |
|---|---|
| PubChem CID | 19371877 |
| Molecular formula | C5H2ClF2N |
| IUPAC name | 3-chloro-2,5-difluoropyridine |
| Molecular Weight | 149.52 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 148.9843831 |
| Monoisotopic Mass | 148.9843831 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 9 |
3-CHLORO-2,5-DIFLUOROPYRIDINE; 851179-00-5; DTXSID60598458; RefChem:93379; DTXCID50549217; 641-297-2; MFCD09998887; 3-CHLORO-2,5-DIFLUORO-PYRIDINE; Pyridine, 3-chloro-2,5-difluoro-; SCHEMBL781371; AKOS005257762; CS-W018167; SB21264; DS-14301; SY031917; 3-Chloro-2,5-difluoropyridine (ACI)
| Reported hazard statements | H226 (100%), H302, H312, H332 (12.5%), H314 (75%), H315 (12.5%), H319 (12.5%), H412 (12.5%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302+H312+H332 (12.5%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
3-chloro-2,5-difluoropyridine · CAS 851179-00-5 · C5H2ClF2N.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-氯-2,5-二氟吡啶