3-aminothiophene-2-carboxylic acid hydrochloride
3-氨基噻吩-2-羧酸盐酸盐
Also known as: 2-thiophenecarboxylic acid, 3-amino-, hydrochloride (1:1), 3-amino-2-thiophenecarboxylic acid hydrochloride, 3-amino-thiophene-2-carboxylic acid hydrochloride, 3-aminothiophene-2-carboxylic acid hcl
3-aminothiophene-2-carboxylic acid hydrochloride (CAS 1016552-72-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6ClNO2S and a molecular weight of 179.62500 g/mol. It is also known as 2-thiophenecarboxylic acid, 3-amino-, hydrochloride (1:1), 3-amino-2-thiophenecarboxylic acid hydrochloride and 3-amino-thiophene-2-carboxylic acid hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1016552-72-9
- Jingsj CID
- J-1517849-5
- Molecular Formula
- C5H6ClNO2S
- Chinese Name
- 3-氨基噻吩-2-羧酸盐酸盐
- Molecular Weight
- 179.62500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-aminothiophene-2-carboxylic acid hydrochloride?
The CAS number of 3-aminothiophene-2-carboxylic acid hydrochloride is 1016552-72-9.
What are the molecular formula and molecular weight of 3-aminothiophene-2-carboxylic acid hydrochloride?
3-aminothiophene-2-carboxylic acid hydrochloride has molecular formula C5H6ClNO2S and molecular weight 179.62500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-aminothiophene-2-carboxylic acid hydrochloride (CAS 1016552-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517849-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.