Jingsj
.mol.sdf

Nepaprazole

奈帕拉唑

Also known as: Nepaprazole [INN], UNII-UZT71BQ5OO, 9-(1H-benzimidazol-2-ylsulfinyl)-4-methoxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine, 5H-Cyclohepta[b]pyridine, 9-[(R)-1H-benzimidazol-2-ylsulfinyl]-6,7,8,9-tetrahydro-4-methoxy-, (9S)-rel-, (9R)-9-[(S)-1H-benzimidazol-2-ylsulfinyl]-4-methoxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine, (+-)-(9R*)-9-((SS*)-2-Benzimidazolylsulfinyl)-6,7,8,9-tetrahydro-4-methoxy-5H-cyclohepta(b)pyridine

Nepaprazole (CAS 156601-79-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H19N3O2S and a molecular weight of 341.42700 g/mol. It is also known as Nepaprazole [INN], UNII-UZT71BQ5OO and 9-(1H-benzimidazol-2-ylsulfinyl)-4-methoxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine. Key properties include a boiling point of 626.4ºC at 760mmHg, a density of 1.39g/cm3 and a flash point of 332.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
156601-79-5
Jingsj CID
J-1113085-9
Molecular Formula
C18H19N3O2S
Chinese Name
奈帕拉唑
Molecular Weight
341.42700 g/mol
Category
Organic Compounds
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point626.4ºC at 760mmHg
Density1.39g/cm3
Flash Point332.6ºC

Frequently Asked Questions

What is the CAS number of Nepaprazole?

The CAS number of Nepaprazole is 156601-79-5.

What are the molecular formula and molecular weight of Nepaprazole?

Nepaprazole has molecular formula C18H19N3O2S and molecular weight 341.42700 g/mol.

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

Last updated:

How to cite: Jingsj. "Nepaprazole (CAS 156601-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1113085-9 (accessed 2026-10-25).

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