3-Chloropyridine（CAS 6266-00-8）：分子式 C5H4ClN、分子量 113.54。
| CAS号 | 6266-00-8 |
|---|---|
| 分子式 | C5H4ClN |
| 分子量 | 113.54 |
| 沸点 | 151 °C |
| LogP | log Kow = 1.33 |
| 应用领域 | Uses: Laboratory chemicals、synthesis of substances.、Methods of Manufacturing: Pyrroles may be ring-expanded to pyridines in reactions having a greater academic than practical interest. Treatment of pyrrole with chloroform and sodium ethoxide (in effect、with dichlorocarbene、: CCl2) gives a low yield of 3-chloropyridine. Amuch better yield (33%) is obtained if chloroform and pyrrole are heated together in the vapor phase at 550 °C、some 2-chloropyridine is also formed.、General Manufacturing Information: Pyridine、3-chloro-: ACTIVE |
登记用途：Uses: Laboratory chemicals、synthesis of substances.、Methods of Manufacturing: Pyrroles may be ring-expanded to pyridines in reactions having a greater academic than practical interest. Treatment of pyrrole with chloroform and sodium ethoxide (in effect、with dichlorocarbene、: CCl2) gives a low yield of 3-chloropyridine. Amuch better yield (33%) is obtained if chloroform and pyrrole are heated together in the vapor phase at 550 °C、some 2-chloropyridine is also formed.、General Manufacturing Information: Pyridine、3-chloro-: ACTIVE。
3-Chloropyridine 是一种化工化合物，登记 CAS 号为 6266-00-8，分子式 C5H4ClN（分子量 113.54）。
登记 CAS 号：6266-00-8
其分子式 C5H4ClN 由 5 个碳、4 个氢、1 个氯、1 个氮 组成。
别名/同义词：3-Chloropyridine
3-Chloropyridine 的 CAS 登记号为 6266-00-8。
分子式 C5H4ClN，分子量 113.54。
别名/同义词：3-Chloropyridine。
登记用途：Uses: Laboratory chemicals、synthesis of substances.、Methods of Manufacturing: Pyrroles may be ring-expanded to pyridines in reactions having a greater academic than practical interest. Treatment of pyrrole with chloroform and sodium ethoxide (in effect、with dichlorocarbene、: CCl2) gives a low yield of 3-chloropyridine. Amuch better yield (33%) is obtained if chloroform and pyrrole are heated together in the vapor phase at 550 °C、some 2-chloropyridine is also formed.、General Manufacturing Information: Pyridine、3-chloro-: ACTIVE。
3-Chloropyridine（CAS 6266-00-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 6266-00-8 |
|---|---|
| PubChem CID | 12287 |
| Molecular formula | C5H4ClN |
| IUPAC name | 3-chloropyridine |
| UNII (FDA) | 1M13HUC1P4 |
| Molecular Weight | 113.54 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 113.0032268 |
| Monoisotopic Mass | 113.0032268 |
| Topological Polar Surface Area | 12.9 |
| Heavy Atom Count | 7 |
| Boiling Point | 151 °C |
|---|---|
| Boiling Point | BP: 85-87 °C at 100 mm Hg |
| Flash Point | 66 °C (151 °F) - closed cup |
| Vapor Pressure | 4.0 [mmHg] |
| LogP | log Kow = 1.33 |
| LogP | 1.33 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1021/ac902856t |
3-CHLOROPYRIDINE; Pyridine, 3-chloro-; m-Chloropyridine; 3-chloro pyridine; 3-pyridinyl chloride; .beta.-Chloropyridine; EINECS 210-955-7; NSC 60200; CCRIS 1715; DTXSID3052309; UNII-1M13HUC1P4; NSC-60200; BRN 0105744; 1M13HUC1P4; DTXCID4030881; HSDB 8485
| Reported hazard statements | H226 (12%), H302 (92%), H312 (82%), H315 (16%), H332 (82%), H227, H310, H318 |
|---|
H226 (12%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (92%): Harmful if swallowed [Warning Acute toxicity, oral]
3-Chloropyridine · CAS 6266-00-8 · C5H4ClN. UNII 1M13HUC1P4. Boiling Point: 151 °C; Boiling Point: BP: 85-87 °C at 100 mm Hg; Flash Point: 66 °C (151 °F) - closed cup.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3-Chloropyridine