3-chloro-6-methoxypyridine-2-carboxylic acid
Also known as: 2-Carboxy-3-chloro-6-methoxypyridine, 3-Chloro-6-methoxypicolinic acid, 2-Pyridinecarboxylic acid, 3-chloro-6-methoxy-, 3-Chlor-6-methoxy-pyridin-2-carbonsaeure, 3-chloro-6-methoxy-pyridine-2-carboxylic acid
3-chloro-6-methoxypyridine-2-carboxylic acid (CAS 856836-44-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6ClNO3 and a molecular weight of 187.58000 g/mol. Key properties include a boiling point of 281.9ºC at 760 mmHg, a density of 1.288g/cm3 and a flash point of 124.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 856836-44-7
- Jingsj CID
- J-1363660-7
- Molecular Formula
- C7H6ClNO3
- Molecular Weight
- 187.58000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 281.9ºC at 760 mmHg |
|---|---|
| Density | 1.288g/cm3 |
| Flash Point | 124.3ºC |
| Exact Mass | 187.00400 |
| PSA | 59.42000 |
| LogP | 1.44180 |
| 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 3-chloro-6-methoxypyridine-2-carboxylic acid?
The CAS number of 3-chloro-6-methoxypyridine-2-carboxylic acid is 856836-44-7.
What are the molecular formula and molecular weight of 3-chloro-6-methoxypyridine-2-carboxylic acid?
3-chloro-6-methoxypyridine-2-carboxylic acid has molecular formula C7H6ClNO3 and molecular weight 187.58000 g/mol.
What are the upstream and downstream products of 3-chloro-6-methoxypyridine-2-carboxylic acid?
For 3-chloro-6-methoxypyridine-2-carboxylic acid, Upstream Products: Sodium methoxide, Clopyralid, 3-acetylamino-6-methoxypyridine-2-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-chloro-6-methoxypyridine-2-carboxylic acid (CAS 856836-44-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1363660-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.