4-chloro-2-methoxypyridine (CAS 72141-44-7) — formula C6H6ClNO, molecular weight 143.57; category organic chemicals.
4-chloro-2-methoxypyridine (CAS 72141-44-7) is a chemical raw material in the organic chemicals category. Its molecular formula C6H6ClNO comprises 6 C, 6 H, 1 Cl, 1 N, 1 O atoms. Its molecular weight is about 143.57. Reported physicochemical data: LogP about 2. 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 | 72141-44-7 |
|---|---|
| Molecular Formula | C6H6ClNO |
| Molecular Weight | 143.57 |
| LogP | 2 |
| Category | Organic Chemicals |
4-chloro-2-methoxypyridine is a carbon-based organic compound with CAS registry number 72141-44-7 and molecular formula C6H6ClNO (molecular weight 143.57), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 72141-44-7
Its molecular formula C6H6ClNO comprises 6 C, 6 H, 1 Cl, 1 N, 1 O atoms.
Also known as: 4-chloro-2-methoxypyridine · 4-氯-2-甲氧基吡啶
Category: organic chemicals
The CAS registry number of 4-chloro-2-methoxypyridine is 72141-44-7.
Molecular formula C6H6ClNO, molecular weight 143.57.
It is also registered under: 4-chloro-2-methoxypyridine, 4-氯-2-甲氧基吡啶.
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 4-chloro-2-methoxypyridine (CAS 72141-44-7), compiled from public chemistry databases.
| CAS Registry Number | 72141-44-7 |
|---|---|
| PubChem CID | 22638510 |
| Molecular formula | C6H6ClNO |
| IUPAC name | 4-chloro-2-methoxypyridine |
| UNII (FDA) | AM20061466 |
| Molecular Weight | 143.57 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 143.0137915 |
| Monoisotopic Mass | 143.0137915 |
| Topological Polar Surface Area | 22.1 |
| Heavy Atom Count | 9 |
4-Chloro-2-methoxypyridine; 72141-44-7; DTXSID30627204; RefChem:291521; DTXCID30577957; 960-182-0; 4-CHLORO-2-METHOXY-PYRIDINE; 2-Methoxy-4-Chloro-Pyridine; MFCD06738656; SCHEMBL676002; AKOS006346551; CS-W019075; AB27571; GS-5843; AC-33371; SY022137
| Reported hazard statements | H227 (100%), H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H227 (100%): Combustible liquid [Warning Flammable liquids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
4-chloro-2-methoxypyridine · CAS 72141-44-7 · C6H6ClNO. UNII AM20061466.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯-2-甲氧基吡啶