Ethyl 5,6-dichloronicotinate
Also known as: 5,6-Dichloronicotinic acid ethyl ester, 5,6-Dichloropyridine-3-carboxylic Acid Ethyl Ester, ethyl 5,6-dichloropyridine-3-carboxylate
Ethyl 5,6-dichloronicotinate (CAS 401566-69-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7Cl2NO2 and a molecular weight of 220.053 g/mol. Key properties include a melting point of 46ºC, a boiling point of 281.3±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 123.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 401566-69-6
- Jingsj CID
- J-38713-3
- Molecular Formula
- C8H7Cl2NO2
- Molecular Weight
- 220.053 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46ºC |
|---|---|
| Boiling Point | 281.3±35.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 123.9±25.9 °C |
| Exact Mass | 218.985382 |
| PSA | 39.19000 |
| LogP | 2.83 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.541 |
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 Ethyl 5,6-dichloronicotinate?
The CAS number of Ethyl 5,6-dichloronicotinate is 401566-69-6.
What are the molecular formula and molecular weight of Ethyl 5,6-dichloronicotinate?
Ethyl 5,6-dichloronicotinate has molecular formula C8H7Cl2NO2 and molecular weight 220.053 g/mol.
What are the upstream and downstream products of Ethyl 5,6-dichloronicotinate?
For Ethyl 5,6-dichloronicotinate, Upstream Products: Ethanol, 5,6-Dichloronicotinic acid, Sodium bicarbonate; Downstream Products: 5,6-Dichloronicotinic acid, ethyl 5-chloro-6-(piperazin-1-yl)nicotinate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5,6-dichloronicotinate (CAS 401566-69-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38713-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.