Methyl 2-chloro-6-methoxyisonicotinate
Also known as: Methyl 2-chloro-6-methoxypyridine-4-carboxylate, 2-Chloro-6-methoxyisonicotinic acid methyl ester, 2-Chloro-6-methoxy-4-(methoxycarbonyl)pyridine, 4-Pyridinecarboxylic acid, 2-chloro-6-methoxy-, methyl ester
Methyl 2-chloro-6-methoxyisonicotinate (CAS 42521-10-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8ClNO3 and a molecular weight of 201.607 g/mol. Key properties include a melting point of 97.5ºC, a boiling point of 281.6±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 124.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42521-10-8
- Jingsj CID
- J-1149419-2
- Molecular Formula
- C8H8ClNO3
- Molecular Weight
- 201.607 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97.5ºC |
|---|---|
| Boiling Point | 281.6±35.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 124.1±25.9 °C |
| Exact Mass | 201.019272 |
| PSA | 48.42000 |
| LogP | 2.42 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.521 |
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 Methyl 2-chloro-6-methoxyisonicotinate?
The CAS number of Methyl 2-chloro-6-methoxyisonicotinate is 42521-10-8.
What are the molecular formula and molecular weight of Methyl 2-chloro-6-methoxyisonicotinate?
Methyl 2-chloro-6-methoxyisonicotinate has molecular formula C8H8ClNO3 and molecular weight 201.607 g/mol.
What are the upstream and downstream products of Methyl 2-chloro-6-methoxyisonicotinate?
For Methyl 2-chloro-6-methoxyisonicotinate, Upstream Products: 2-Chloro-6-methoxyisonicotinic acid, iodomethane, Methyl 2,6-dichloroisonicotinate; Downstream Products: 2-Methoxy-4-pyridinecarboxylic acid, 2-Methoxyisonicotinohydrazide, Methyl 2-methoxyisonicotinate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 2-chloro-6-methoxyisonicotinate (CAS 42521-10-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1149419-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.