5-Chloro-2-methoxypyridine
Also known as: 2-methoxy-5-chloropyridine, Pyridine, 5-chloro-2-methoxy-, 5-chloro-2-methoxy pyridine, MFCD06254388
5-Chloro-2-methoxypyridine (CAS 13473-01-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClNO and a molecular weight of 143.571 g/mol. Key properties include a boiling point of 173.9±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 59.0±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13473-01-3
- Jingsj CID
- J-16495-4
- Molecular Formula
- C6H6ClNO
- Molecular Weight
- 143.571 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 173.9±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 59.0±21.8 °C |
| Exact Mass | 143.013794 |
| PSA | 22.12000 |
| LogP | 2.26 |
| Vapor Pressure | 1.7±0.3 mmHg at 25°C |
| Refractive Index | 1.518 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H318 — Causes serious eye damage
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 5-Chloro-2-methoxypyridine?
The CAS number of 5-Chloro-2-methoxypyridine is 13473-01-3.
What are the molecular formula and molecular weight of 5-Chloro-2-methoxypyridine?
5-Chloro-2-methoxypyridine has molecular formula C6H6ClNO and molecular weight 143.571 g/mol.
Is 5-Chloro-2-methoxypyridine hazardous?
5-Chloro-2-methoxypyridine has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H318 — Causes serious eye damage.
What are the upstream and downstream products of 5-Chloro-2-methoxypyridine?
For 5-Chloro-2-methoxypyridine, Upstream Products: 3,5-Dichloropyridine, 2,5-Dichloropyridine, 5-Bromo-2-methoxypyridine; Downstream Products: (5-chloro-2-methoxypyridin-4-yl)boronic acid, 5-Chloro-3-pyridinol, 3-Bromo-5-chloro-2-methoxypyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-2-methoxypyridine (CAS 13473-01-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16495-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.