4-Aminonicotinic acid dihydrochloride
4-氨基烟酸二盐酸盐
Also known as: 4-Aminonicotinic acid 2HCl, 4-Aminonicotinic acid dihydrochloride, 4-Aminopyridin-3-carboxylic acid 2HCl, 4-amino-3-Pyridinecarboxylic acid hydrochloride (1:2), 3-Pyridinecarboxylic acid, 4-amino-, hydrochloride (1:2)
4-Aminonicotinic acid dihydrochloride (CAS 1138011-19-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8Cl2N2O2 and a molecular weight of 211.04600 g/mol. It is also known as 4-Aminonicotinic acid 2HCl, 4-Aminopyridin-3-carboxylic acid 2HCl and 4-amino-3-Pyridinecarboxylic acid hydrochloride (1:2). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1138011-19-4
- Jingsj CID
- J-1967954-1
- Molecular Formula
- C6H8Cl2N2O2
- Chinese Name
- 4-氨基烟酸二盐酸盐
- Molecular Weight
- 211.04600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of 4-Aminonicotinic acid dihydrochloride?
The CAS number of 4-Aminonicotinic acid dihydrochloride is 1138011-19-4.
What are the molecular formula and molecular weight of 4-Aminonicotinic acid dihydrochloride?
4-Aminonicotinic acid dihydrochloride has molecular formula C6H8Cl2N2O2 and molecular weight 211.04600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Aminonicotinic acid dihydrochloride (CAS 1138011-19-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1967954-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.