Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate

Also known as: 1,4-dioxa-7-aza-spiro[4.4]nonane-7-carboxylic acid benzyl ester, 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylic acid, phenylmethyl ester, benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate

Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate (CAS 139524-57-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H17NO4 and a molecular weight of 263.28900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 139524-57-5
Jingsj CID: J-1325695-6
Molecular Formula: C₁₄H₁₇NO₄
Molecular Weight: 263.28900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	263.11600
PSA	48.00000
LogP	1.70990

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate?

The CAS number of Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate is 139524-57-5.

What are the molecular formula and molecular weight of Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate?

Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate has molecular formula C14H17NO4 and molecular weight 263.28900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate (CAS 139524-57-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1325695-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.