7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol

Also known as: (7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decan-2-yl)methanol, 1,4-Dioxa-2-(hydroxymethyl)-7,7,9,9-tetramethyl-8-azaspiro[4.5]decane, 2-(Hydroxymethyl)-7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane, 8-Aza-2-(hydroxymethyl)-7,7,9,9-tetramethyl-1,4-dioxaspiro[4.5]decane, Triacetoneamine glycerol ketal, MFCD00134346

7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol (CAS 53825-32-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H23NO3 and a molecular weight of 229.31600 g/mol. Key properties include a melting point of 136-139ºC(lit.), a boiling point of 319.3ºC at 760 mmHg, a density of 1.09g/cm3 and a flash point of 146.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53825-32-4
Jingsj CID: J-24799-4
Molecular Formula: C₁₂H₂₃NO₃
Molecular Weight: 229.31600 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	136-139ºC(lit.)
Boiling Point	319.3ºC at 760 mmHg
Density	1.09g/cm3
Flash Point	146.9ºC
Exact Mass	229.16800
PSA	50.72000
LogP	1.35980
Refractive Index	1.507

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 7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?

The CAS number of 7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol is 53825-32-4.

What are the molecular formula and molecular weight of 7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?

7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol has molecular formula C12H23NO3 and molecular weight 229.31600 g/mol.

What are the upstream and downstream products of 7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?

For 7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol, Upstream Products: 2,2,6,6-Tetramethyl-4-piperidinone, Glycerol.

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. "7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol (CAS 53825-32-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24799-4 (accessed 2026-11-09).

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