2-Methoxypyridine (CAS 1628-89-3) — formula C6H7NO, molecular weight 109.13; category organic chemicals.
2-Methoxypyridine (CAS 1628-89-3) is a chemical raw material in the organic chemicals category. Its molecular formula C6H7NO comprises 6 C, 7 H, 1 N, 1 O atoms. Its molecular weight is about 109.13. Reported physicochemical data: boiling point around 142-144º, LogP about 1.23. 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 | 1628-89-3 |
|---|---|
| Molecular Formula | C6H7NO |
| Molecular Weight | 109.13 |
| Boiling Point | 142-144º |
| LogP | 1.23 |
| Applications | Flavouring Agent, Flavoring Agents |
| Category | Organic Chemicals |
Documented applications: Flavouring Agent, Flavoring Agents.
2-Methoxypyridine is a carbon-based organic compound with CAS registry number 1628-89-3 and molecular formula C6H7NO (molecular weight 109.13), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1628-89-3
Its molecular formula C6H7NO comprises 6 C, 7 H, 1 N, 1 O atoms.
Also known as: 2-Methoxypyridine · 2-甲氧基吡啶
Category: organic chemicals
The CAS registry number of 2-Methoxypyridine is 1628-89-3.
Molecular formula C6H7NO, molecular weight 109.13.
It is also registered under: 2-Methoxypyridine, 2-甲氧基吡啶.
Recorded applications: Flavouring Agent, Flavoring Agents.
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 2-Methoxypyridine (CAS 1628-89-3), compiled from public chemistry databases.
| CAS Registry Number | 1628-89-3 |
|---|---|
| PubChem CID | 74201 |
| Molecular formula | C6H7NO |
| IUPAC name | 2-methoxypyridine |
| UNII (FDA) | GEB38J8108 |
| FEMA number | 4639 |
| JECFA number | 2156 |
| Molecular Weight | 109.13 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 109.052763847 |
| Monoisotopic Mass | 109.052763847 |
| Topological Polar Surface Area | 22.1 |
| Heavy Atom Count | 8 |
| Boiling Point | 142-144º |
|---|---|
| Density | 1.044-1.050 (20º) |
| Vapor Pressure | 2.58 [mmHg] |
| LogP | 1.23 |
| Ionization Efficiency | 1.85 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1021/ac902856t |
| Refractive Index | 1.501-1.507 |
2-METHOXYPYRIDINE; 1628-89-3; Pyridine, 2-methoxy-; GEB38J8108; EINECS 216-623-8; AI3-62040; FEMA NO. 4639; DTXSID60862722; Pyridine, 2methoxy; RefChem:474684; DTXCID10811447; 216-623-8; InChI=1/C6H7NO/c1-8-6-4-2-3-5-7-6/h2-5H,1H; Pyridine, methoxy-; 2-methoxy-pyridine; MFCD00006262
| Regulatory & Food Contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents Savory Additional data required to complete evaluation TRS 974-JECFA 76 |
|---|
| Reported hazard statements | H226 (100%), H315 (100%), H319 (100%), H335 (95.7%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Methoxypyridine · CAS 1628-89-3 · C6H7NO. UNII GEB38J8108. Boiling Point: 142-144º; Density: 1.044-1.050 (20º); Vapor Pressure: 2.58 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲氧基吡啶