pyridine, 2-chloro-3,5-difluoro- (CAS 511522-69-3) — formula C5H2ClF2N, molecular weight 149.52; category organic chemicals.
pyridine, 2-chloro-3,5-difluoro- is a carbon-based organic compound with CAS registry number 511522-69-3 and molecular formula C5H2ClF2N (molecular weight 149.52), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 511522-69-3
Its molecular formula C5H2ClF2N comprises 5 C, 2 H, 1 Cl, 2 F, 1 N atoms.
Also known as: pyridine, 2-chloro-3,5-difluoro-
Category: organic chemicals
The CAS registry number of pyridine, 2-chloro-3,5-difluoro- is 511522-69-3.
Molecular formula C5H2ClF2N, molecular weight 149.52.
It is also registered under: pyridine, 2-chloro-3,5-difluoro-.
Category: Organic Chemicals.
Public-database records for pyridine, 2-chloro-3,5-difluoro- (CAS 511522-69-3), reproduced here for independent cross-checking.
| Reported hazard statements | H226 (100%), H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
| CAS Registry Number | 511522-69-3 |
|---|---|
| PubChem CID | 45079560 |
| 分子式 | C5H2ClF2N |
| IUPAC 名称 | 2-chloro-3,5-difluoropyridine |
2-CHLORO-3,5-DIFLUOROPYRIDINE; 511522-69-3; DTXSID00663735; RefChem:258436; DTXCID00614484; 972-088-7; 2-chloro-3,5-difluoro pyridine; Pyridine, 2-chloro-3,5-difluoro-; MFCD09952115; Pyridine, 2-chloro-3,5-difluoro- (9CI); SCHEMBL1046279; SCHEMBL1922166; SCHEMBL31444949; 2-chloro-3,5-difluoro-pyridine; CELIMIZLAZTVEG-UHFFFAOYSA-N; AKOS006310995
| 分子量 | 149.52 |
|---|---|
| XLogP3 | 2 |
| 氢键供体数 | 0 |
| 氢键受体数 | 3 |
| 可旋转键数 | 0 |
| 精确质量 | 148.9843831 |
| 单同位素质量 | 148.9843831 |
| 拓扑极性表面积 | 12.9 |
| 重原子数 | 9 |
| 形式电荷 | 0 |
pyridine, 2-chloro-3,5-difluoro- · CAS 511522-69-3 · C5H2ClF2N.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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