2-Chloro-5-fluoropyridine (CAS 31301-51-6) — formula C5H3ClFN, molecular weight 131.53; category organic chemicals.
2-Chloro-5-fluoropyridine (CAS 31301-51-6) is a chemical raw material in the organic chemicals category. Its molecular formula C5H3ClFN comprises 5 C, 3 H, 1 Cl, 1 F, 1 N atoms. Its molecular weight is about 131.53. Reported physicochemical data: LogP about 1.9. 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 | 31301-51-6 |
|---|---|
| Molecular Formula | C5H3ClFN |
| Molecular Weight | 131.53 |
| LogP | 1.9 |
| Category | Organic Chemicals |
2-Chloro-5-fluoropyridine is a carbon-based organic compound with CAS registry number 31301-51-6 and molecular formula C5H3ClFN (molecular weight 131.53), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 31301-51-6
Its molecular formula C5H3ClFN comprises 5 C, 3 H, 1 Cl, 1 F, 1 N atoms.
Also known as: 2-Chloro-5-fluoropyridine · 2-氯-5-氟吡啶
Category: organic chemicals
The CAS registry number of 2-Chloro-5-fluoropyridine is 31301-51-6.
Molecular formula C5H3ClFN, molecular weight 131.53.
It is also registered under: 2-Chloro-5-fluoropyridine, 2-氯-5-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 2-Chloro-5-fluoropyridine (CAS 31301-51-6), compiled from public chemistry databases.
| CAS Registry Number | 31301-51-6 |
|---|---|
| PubChem CID | 2782801 |
| Molecular formula | C5H3ClFN |
| IUPAC name | 2-chloro-5-fluoropyridine |
| Molecular Weight | 131.53 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 130.9938050 |
| Monoisotopic Mass | 130.9938050 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 8 |
2-Chloro-5-fluoropyridine; 31301-51-6; DTXSID30382306; RefChem:86288; DTXCID10333331; 628-311-2; 2-Chloro-5-fluoro-pyridine; MFCD03095332; Pyridine, 2-chloro-5-fluoro-; 2-chloro-5-fluropyridine; SCHEMBL320838; SCHEMBL403252; SCHEMBL1043728; SCHEMBL1726241; SCHEMBL30163345; 5-FLUORO-2-CHLOROPYRIDINE
| Reported hazard statements | H226 (100%), H302 (88.5%), H315 (100%), H318 (94.2%), H335 (98.1%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (88.5%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Chloro-5-fluoropyridine · CAS 31301-51-6 · C5H3ClFN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯-5-氟吡啶