4-sulfopicolinic acid
4-磺基-2-吡啶甲酸
Also known as: 2-pyridinecarboxylic acid, 4-sulfo-, 4-sulfo-2-pyridinecarboxylic acid, 4-sulfopyridine-2-carboxylic acid, picolinic acid, 4-sulfo-
4-sulfopicolinic acid (CAS 14045-14-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NO5S and a molecular weight of 203.17300 g/mol. It is also known as 2-pyridinecarboxylic acid, 4-sulfo-, 4-sulfo-2-pyridinecarboxylic acid and 4-sulfopyridine-2-carboxylic acid. Key property: a density of 1.722g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14045-14-8
- Jingsj CID
- J-1519309-8
- Molecular Formula
- C6H5NO5S
- Chinese Name
- 4-磺基-2-吡啶甲酸
- Molecular Weight
- 203.17300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.722g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 4-sulfopicolinic acid?
The CAS number of 4-sulfopicolinic acid is 14045-14-8.
What are the molecular formula and molecular weight of 4-sulfopicolinic acid?
4-sulfopicolinic acid has molecular formula C6H5NO5S and molecular weight 203.17300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-sulfopicolinic acid (CAS 14045-14-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519309-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.