Ethyl 5-isoquinolinesulfonate
5-异喹啉磺酸乙酯
Also known as: Fasudil Impurity 6, Isoquinoline Impurity 8, Isoquinoline Sulfonyl Acid Ethyl ester, Fasudil Impurity, 5-Isoquinolinesulfonic acid, ethyl ester, Ethyl isoquinoline-5-sulfonate
Ethyl 5-isoquinolinesulfonate (CAS 2044706-58-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO3S and a molecular weight of 237.28 g/mol. It is also known as Fasudil Impurity 6, Isoquinoline Impurity 8 and Isoquinoline Sulfonyl Acid Ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2044706-58-1
- Jingsj CID
- J-1377166-1
- Molecular Formula
- C11H11NO3S
- Chinese Name
- 5-异喹啉磺酸乙酯
- Molecular Weight
- 237.28 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 Ethyl 5-isoquinolinesulfonate?
The CAS number of Ethyl 5-isoquinolinesulfonate is 2044706-58-1.
What are the molecular formula and molecular weight of Ethyl 5-isoquinolinesulfonate?
Ethyl 5-isoquinolinesulfonate has molecular formula C11H11NO3S and molecular weight 237.28 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5-isoquinolinesulfonate (CAS 2044706-58-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377166-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.