2-Chloro-4-fluoropyridine (CAS 34941-91-8) — formula C5H3ClFN, molecular weight 131.53; category organic chemicals.
| CAS Number | 34941-91-8 |
|---|---|
| Molecular Formula | C5H3ClFN |
| Molecular Weight | 131.53 |
| LogP | 1.9 |
| Category | Organic Chemicals |
2-Chloro-4-fluoropyridine is a carbon-based organic compound with CAS registry number 34941-91-8 and molecular formula C5H3ClFN (molecular weight 131.53), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 34941-91-8
Its molecular formula C5H3ClFN comprises 5 C, 3 H, 1 Cl, 1 F, 1 N atoms.
Also known as: 2-Chloro-4-fluoropyridine · 2-氯-4-氟吡啶
Category: organic chemicals
The CAS registry number of 2-Chloro-4-fluoropyridine is 34941-91-8.
Molecular formula C5H3ClFN, molecular weight 131.53.
It is also registered under: 2-Chloro-4-fluoropyridine, 2-氯-4-氟吡啶.
Category: Organic Chemicals.
Independent reference data for 2-Chloro-4-fluoropyridine (CAS 34941-91-8), compiled from public chemistry databases.
| CAS Registry Number | 34941-91-8 |
|---|---|
| PubChem CID | 2782792 |
| Molecular formula | C5H3ClFN |
| IUPAC name | 2-chloro-4-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-4-fluoropyridine; 34941-91-8; DTXSID20382299; RefChem:86236; DTXCID40333324; 675-788-8; MFCD04039345; PYRIDINE, 2-CHLORO-4-FLUORO-; 2-Chloro-4-fluoro-pyridine; SCHEMBL45510; SCHEMBL1045263; SCHEMBL4927350; SCHEMBL7757964; SCHEMBL29643735; SBB013977; STK664296
| Reported hazard statements | H226 (97.9%), H302, H312, H332 (83.3%), H315 (100%), H318 (12.5%), H319 (87.5%), H335 (97.9%) |
|---|
H226 (97.9%): Flammable liquid and vapor [Warning Flammable liquids]
H302+H312+H332 (83.3%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
2-Chloro-4-fluoropyridine · CAS 34941-91-8 · C5H3ClFN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氯-4-氟吡啶