3-Chloropyridine (CAS 6266-00-8) — formula C5H4ClN, molecular weight 113.54; category chemical intermediates.
3-Chloropyridine (CAS 6266-00-8) is a chemical raw material in the chemical intermediates category. Its molecular formula C5H4ClN comprises 5 C, 4 H, 1 Cl, 1 N atoms. Its molecular weight is about 113.54. Reported physicochemical data: boiling point around 151 °C, LogP about log Kow = 1.33. 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 | 6266-00-8 |
|---|---|
| Molecular Formula | C5H4ClN |
| Molecular Weight | 113.54 |
| Boiling Point | 151 °C |
| LogP | log Kow = 1.33 |
| Applications | 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 |
| Category | Chemical Intermediates |
Documented applications: 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.
3-Chloropyridine is a chemical intermediate compound with CAS registry number 6266-00-8 and molecular formula C5H4ClN (molecular weight 113.54), belonging to the chemical intermediates segment of chemical raw materials.
CAS number: 6266-00-8
Its molecular formula C5H4ClN comprises 5 C, 4 H, 1 Cl, 1 N atoms.
Also known as: 3-Chloropyridine
Category: chemical intermediates
The CAS registry number of 3-Chloropyridine is 6266-00-8.
Molecular formula C5H4ClN, molecular weight 113.54.
It is also registered under: 3-Chloropyridine.
Recorded applications: 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.
Category: Chemical Intermediates.
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-Chloropyridine (CAS 6266-00-8), compiled from public chemistry databases.
| 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.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-Chloropyridine