tert-butyl 2-cyano-7-azaspiro[3.5]nonane-7-carboxylate

2-氰基-7-氮杂螺[3.5]壬烷-7-羧酸叔丁酯

Also known as: 2-CYANO-7-AZASPIRO[3.5]NONANE-7-CARBOXYLIC ACID TERT-BUTYL ESTER, 2-Cyano-7-aza-spiro[3.5]nonane-7-carboxylic acid tert-butyl ester, 2-Cyano-7-azaspiro[3.5]nonane-7-carboxylic acid 1,1-dimethylethyl ester, 2-Cyano-7-azaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester, 7-Boc-2-cyano-7-azaspiro[3.5]nonane, [7-(tert-butoxycarbonyl)-7-azaspiro[3.5]non-2-yl]carbonitrile, 7-azaspiro[3.5]nonane-7-carboxylic acid, 2-cyano-, 1,1-dimethylethyl ester

tert-butyl 2-cyano-7-azaspiro[3.5]nonane-7-carboxylate (CAS 203662-66-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H22N2O2 and a molecular weight of 250.33700 g/mol. It is also known as 2-CYANO-7-AZASPIRO[3.5]NONANE-7-CARBOXYLIC ACID TERT-BUTYL ESTER, 2-Cyano-7-aza-spiro[3.5]nonane-7-carboxylic acid tert-butyl ester and 2-Cyano-7-azaspiro[3.5]nonane-7-carboxylic acid 1,1-dimethylethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
203662-66-2
Jingsj CID
J-1506559-1
Molecular Formula
C14H22N2O2
Chinese Name
2-氰基-7-氮杂螺[3.5]壬烷-7-羧酸叔丁酯
Molecular Weight
250.33700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-butyl 2-cyano-7-azaspiro[3.5]nonane-7-carboxylate?

The CAS number of tert-butyl 2-cyano-7-azaspiro[3.5]nonane-7-carboxylate is 203662-66-2.

What are the molecular formula and molecular weight of tert-butyl 2-cyano-7-azaspiro[3.5]nonane-7-carboxylate?

tert-butyl 2-cyano-7-azaspiro[3.5]nonane-7-carboxylate has molecular formula C14H22N2O2 and molecular weight 250.33700 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 2-cyano-7-azaspiro[3.5]nonane-7-carboxylate (CAS 203662-66-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506559-1 (accessed 2026-10-25).

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