7-[(Benzyloxy)carbonyl]-1,1-dimethyl-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid

7-[(苄氧基)羰基]-1,1-二甲基-2-氧杂-7-氮杂螺[4.4]壬烷-9-羧酸

7-[(Benzyloxy)carbonyl]-1,1-dimethyl-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid (CAS 2171921-43-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H23NO5 and a molecular weight of 333.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2171921-43-8
Jingsj CID: J-219297-0
Molecular Formula: C₁₈H₂₃NO₅
Chinese Name: 7-[(苄氧基)羰基]-1,1-二甲基-2-氧杂-7-氮杂螺[4.4]壬烷-9-羧酸
Molecular Weight: 333.4 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-[(Benzyloxy)carbonyl]-1,1-dimethyl-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid?

The CAS number of 7-[(Benzyloxy)carbonyl]-1,1-dimethyl-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid is 2171921-43-8.

What are the molecular formula and molecular weight of 7-[(Benzyloxy)carbonyl]-1,1-dimethyl-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid?

7-[(Benzyloxy)carbonyl]-1,1-dimethyl-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid has molecular formula C18H23NO5 and molecular weight 333.4 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "7-[(Benzyloxy)carbonyl]-1,1-dimethyl-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid (CAS 2171921-43-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-219297-0 (accessed 2026-10-25).

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