Tert-butyl 7-(3-methoxy-4-(methoxycarbonyl)phenyl)-4,7-diazaspiro[2.5]octane-4-carboxylate

Also known as: 4,7-Diazaspiro[2.5]octane-4-carboxylic acid, 7-[3-methoxy-4-(methoxycarbonyl)phenyl]-, 1,1-dimethylethyl ester, Risdiplam Impurity, tert-butyl 7-(7-methoxy-6-(methoxycarbonyl)-8,8a-dihydronaphthalen-2-yl)-4,7-diazaspiro[2.5]octane-4-carboxylate

Tert-butyl 7-(3-methoxy-4-(methoxycarbonyl)phenyl)-4,7-diazaspiro[2.5]octane-4-carboxylate (CAS 1845753-97-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H28N2O5 and a molecular weight of 376.4 g/mol. It is also known as 4,7-Diazaspiro[2.5]octane-4-carboxylic acid, 7-[3-methoxy-4-(methoxycarbonyl)phenyl]-, 1,1-dimethylethyl ester, Risdiplam Impurity and tert-butyl 7-(7-methoxy-6-(methoxycarbonyl)-8,8a-dihydronaphthalen-2-yl)-4,7-diazaspiro[2.5]octane-4-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1845753-97-0
Jingsj CID
J-954551-9
Molecular Formula
C20H28N2O5
Molecular Weight
376.4 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Tert-butyl 7-(3-methoxy-4-(methoxycarbonyl)phenyl)-4,7-diazaspiro[2.5]octane-4-carboxylate?

The CAS number of Tert-butyl 7-(3-methoxy-4-(methoxycarbonyl)phenyl)-4,7-diazaspiro[2.5]octane-4-carboxylate is 1845753-97-0.

What are the molecular formula and molecular weight of Tert-butyl 7-(3-methoxy-4-(methoxycarbonyl)phenyl)-4,7-diazaspiro[2.5]octane-4-carboxylate?

Tert-butyl 7-(3-methoxy-4-(methoxycarbonyl)phenyl)-4,7-diazaspiro[2.5]octane-4-carboxylate has molecular formula C20H28N2O5 and molecular weight 376.4 g/mol.

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

Last updated:

How to cite: Jingsj. "Tert-butyl 7-(3-methoxy-4-(methoxycarbonyl)phenyl)-4,7-diazaspiro[2.5]octane-4-carboxylate (CAS 1845753-97-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-954551-9 (accessed 2026-10-24).

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