2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one hydrochloride

2-丁基-1,3-二氮杂螺环[4,4]壬-1-烯-4-酮盐酸盐

Also known as: 2-n-Butyl-1,3-diaza-spiro[4,4]non-1-en-4-one hydrochloride, 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one hydrochloride (1:1), 2-Butyl-1,3-diazaspiro[4.4]non-2-en-4-one hydrochloride (1:1), 2-N-BUTYL-1,3-DIAZA-SPIRO[4,4]NON-1-EN-4-ONE HCL, Irbesartan Impurity 11 HCl, Irbesartan Impurity 19, MFCD03428357, EINECS 424-560-4

2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one hydrochloride (CAS 151257-01-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H19ClN2O and a molecular weight of 230.734 g/mol. It is also known as 2-n-Butyl-1,3-diaza-spiro[4,4]non-1-en-4-one hydrochloride, 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one hydrochloride (1:1) and 2-Butyl-1,3-diazaspiro[4.4]non-2-en-4-one hydrochloride (1:1). Key properties include a boiling point of 328.6ºC at 760mmHg and a flash point of 152.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

151257-01-1

Jingsj CID

J-1378344-0

Molecular Formula

C₁₁H₁₉ClN₂O

Chinese Name

2-丁基-1,3-二氮杂螺环[4,4]壬-1-烯-4-酮盐酸盐

Molecular Weight

230.734 g/mol

Category

Organic Acids

Last updated

8/21/2026