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3-Aminoisonicotinic acid hydrate (1:1)

3-氨基异烟酸一水合物

Also known as: 3-Aminoisonicotinic acid hydrate, 3-Aminopyridine-4-carboxylic acid hydrate, 3-Amino-4-pyridinecarboxylic acid hydrate, 4-Pyridinecarboxylic acid, 3-amino-, hydrate (1:1), BUTTPARK 43\57-53, TIMTEC-BB SBB002130

3-Aminoisonicotinic acid hydrate (1:1) (CAS 7529-20-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O2 and a molecular weight of 156.139 g/mol. It is also known as 3-Aminoisonicotinic acid hydrate, 3-Aminopyridine-4-carboxylic acid hydrate and 3-Amino-4-pyridinecarboxylic acid hydrate. Key properties include a melting point of 287-291ºC, a boiling point of 497.1ºC at 760 mmHg, a density of 1.417 g/cm3 and a flash point of 254.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7529-20-6
Jingsj CID
J-1513663-5
Molecular Formula
C6H6N2O2
Chinese Name
3-氨基异烟酸一水合物
Molecular Weight
156.139 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point287-291ºC
Boiling Point497.1ºC at 760 mmHg
Density1.417 g/cm3
Flash Point254.4ºC

Frequently Asked Questions

What is the CAS number of 3-Aminoisonicotinic acid hydrate (1:1)?

The CAS number of 3-Aminoisonicotinic acid hydrate (1:1) is 7529-20-6.

What are the molecular formula and molecular weight of 3-Aminoisonicotinic acid hydrate (1:1)?

3-Aminoisonicotinic acid hydrate (1:1) has molecular formula C6H6N2O2 and molecular weight 156.139 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Aminoisonicotinic acid hydrate (1:1) (CAS 7529-20-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513663-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.