1-Oxa-4,7,10-triazacyclododecane

Also known as: 1,4,7-Triaza-10-oxacyclododecane, Triaza-12-crown-4, 10-Oxa-1,4,7-triazacyclododecane, 1-oxa-4,7,10-triaza-cyclododecane

1-Oxa-4,7,10-triazacyclododecane (CAS 53835-21-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H19N3O and a molecular weight of 173.25600 g/mol. Key properties include a melting point of 80-85ºC, a boiling point of 306.7ºC at 760 mmHg and a flash point of 110ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53835-21-5
Jingsj CID: J-29015-3
Molecular Formula: C₈H₁₉N₃O
Molecular Weight: 173.25600 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	80-85ºC
Boiling Point	306.7ºC at 760 mmHg
Flash Point	110ºC
Exact Mass	173.15300
PSA	45.32000

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 1-Oxa-4,7,10-triazacyclododecane?

The CAS number of 1-Oxa-4,7,10-triazacyclododecane is 53835-21-5.

What are the molecular formula and molecular weight of 1-Oxa-4,7,10-triazacyclododecane?

1-Oxa-4,7,10-triazacyclododecane has molecular formula C8H19N3O and molecular weight 173.25600 g/mol.

What are the upstream and downstream products of 1-Oxa-4,7,10-triazacyclododecane?

For 1-Oxa-4,7,10-triazacyclododecane, Upstream Products: N,N',N''-Tris(p-toluenesulfonyl)diethylenetriamine.

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. "1-Oxa-4,7,10-triazacyclododecane (CAS 53835-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29015-3 (accessed 2026-11-09).

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