2,3-Dimethoxypyridine
Also known as: 2,3-Dimethoxypyridin, 2,3-dimethoxy-pyridine, 2,3-dimethoxypiridine, Dimethoxypyridine, MFCD03095043, PYRIDINE, 2,3-DIMETHOXY-, Pyridine, 2,3-dimethoxy-, TPC-PY047
2,3-Dimethoxypyridine (CAS 52605-97-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2 and a molecular weight of 139.152 g/mol. Key properties include a boiling point of 179.8±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 63.6±12.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52605-97-7
- Jingsj CID
- J-1318097-7
- Molecular Formula
- C7H9NO2
- Molecular Weight
- 139.152 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 179.8±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 63.6±12.0 °C |
| Exact Mass | 139.063324 |
| PSA | 31.35000 |
| LogP | 1.58 |
| Vapor Pressure | 1.3±0.3 mmHg at 25°C |
| Refractive Index | 1.489 |
| Storage Conditions | Refrigerator |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2,3-Dimethoxypyridine?
The CAS number of 2,3-Dimethoxypyridine is 52605-97-7.
What are the molecular formula and molecular weight of 2,3-Dimethoxypyridine?
2,3-Dimethoxypyridine has molecular formula C7H9NO2 and molecular weight 139.152 g/mol.
What are the upstream and downstream products of 2,3-Dimethoxypyridine?
For 2,3-Dimethoxypyridine, Upstream Products: 2-Chloro-3-methoxypyridine, Sodium methoxide, 2-Bromo-3-methoxypyridine; Downstream Products: 5,6-Dimethoxynicotinaldehyde, 5-bromo-2,3-dimethoxypyridine, 5,6-Dimethoxynicotinonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dimethoxypyridine (CAS 52605-97-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318097-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.