Skip to main content
Jingsj
.mol.sdf

N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride

Also known as: H-9, H-9 hydrochloride, 5-Isoquinolinesulfonamide, N-(2-aminoethyl)-, hydrochloride (1:1), N-(2-Aminoethyl)-5-isoquinolinesulfonamide hydrochloride, N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride, Fasudil Impurity 14, Fasudil Impurity 24, Fasudil Impurity 32

N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride (CAS 116970-50-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14ClN3O2S and a molecular weight of 287.77000 g/mol. Key properties include a melting point of 250-255ºC (dec), a boiling point of 479.8ºC at 760mmHg and a flash point of 243.9ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
116970-50-4
Jingsj CID
J-1501246-9
Molecular Formula
C11H14ClN3O2S
Molecular Weight
287.77000 g/mol
Category
Pharma Intermediates
Last updated
11/2/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point250-255ºC (dec)
Boiling Point479.8ºC at 760mmHg
Flash Point243.9ºC
Exact Mass251.07300
PSA93.46000
LogP2.64380
Vapor Pressure2.3E-09mmHg at 25°C

Frequently Asked Questions

What is the CAS number of N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride?

The CAS number of N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride is 116970-50-4.

What are the molecular formula and molecular weight of N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride?

N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride has molecular formula C11H14ClN3O2S and molecular weight 287.77000 g/mol.

What are the upstream and downstream products of N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride?

For N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride, Upstream Products: Isoquinoline-5-sulfonyl chloride hydrochloride, 5-Isoquinolinesulfonic acid.

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

Last updated:

How to cite: Jingsj. "N-(2-Aminoethyl)isoquinoline-5-sulfonamide hydrochloride (CAS 116970-50-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501246-9 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.