2-Acetamido-5-chloroisonicotinic acid
2-乙酰氨基-5-氯异烟酸
Also known as: 2-acetamido-5-chloropyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 2-(acetylamino)-5-chloro-, 5-Chloro-2-acetamidopyridine-4-carboxylic acid
2-Acetamido-5-chloroisonicotinic acid (CAS 944390-08-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7ClN2O3 and a molecular weight of 214.60600 g/mol. It is also known as 2-acetamido-5-chloropyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 2-(acetylamino)-5-chloro- and 5-Chloro-2-acetamidopyridine-4-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 944390-08-3
- Jingsj CID
- J-1474298-5
- Molecular Formula
- C8H7ClN2O3
- Chinese Name
- 2-乙酰氨基-5-氯异烟酸
- Molecular Weight
- 214.60600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 214.01500 |
|---|---|
| PSA | 82.78000 |
| LogP | 2.04110 |
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-Acetamido-5-chloroisonicotinic acid?
The CAS number of 2-Acetamido-5-chloroisonicotinic acid is 944390-08-3.
What are the molecular formula and molecular weight of 2-Acetamido-5-chloroisonicotinic acid?
2-Acetamido-5-chloroisonicotinic acid has molecular formula C8H7ClN2O3 and molecular weight 214.60600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Acetamido-5-chloroisonicotinic acid (CAS 944390-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1474298-5 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.