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

Modify Date: 2026-07-17 19:56:03

7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol Structure
7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol structure
Common Name 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol
CAS Number 53825-32-4 Molecular Weight 229.31600
Density 1.09g/cm3 Boiling Point 319.3ºC at 760 mmHg
Molecular Formula C12H23NO3 Melting Point 136-139ºC(lit.)
MSDS N/A Flash Point 146.9ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.09g/cm3
Boiling Point 319.3ºC at 760 mmHg
Melting Point 136-139ºC(lit.)
Molecular Formula C12H23NO3
Molecular Weight 229.31600
Flash Point 146.9ºC
Exact Mass 229.16800
PSA 50.72000
LogP 1.35980
Index of Refraction 1.507
InChIKey MWQYHQBSFLBACS-UHFFFAOYSA-N
SMILES CC1(C)CC2(CC(C)(C)N1)OCC(CO)O2

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-37/39
HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~76%

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

7,7,9,9-tetrame...

CAS#:53825-32-4

Learn More
Literature: Degussa AG Patent: EP1443049 A1, 2004 ; Location in patent: Page 4 ;

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD00134346
Triacetoneamine glycerol ketal

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: Boiling point of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol is 319.3ºC at 760 mmHg.
Q: What is the CAS number of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: CAS number of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol is 53825-32-4.
Q: What is the LogP of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: LogP of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol is 1.35980.
Q: What is the polar surface area (PSA) of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: Polar surface area (PSA) of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol is 50.72000.
Q: What is the safety information for 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: Safety information for 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol: 26-37/39.
Q: What is the melting point of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: Melting point of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol is 136-139ºC(lit.).
Q: What English synonyms does 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol have?
A: English synonyms of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol: MFCD00134346, Triacetoneamine glycerol ketal.
Q: What is the molecular formula of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: Molecular formula of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol is C12H23NO3.
Q: What are the upstream materials of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: Related upstream materials(CAS) of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol: 826-36-8;56-81-5.
Q: What is the molecular weight of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol?
A: Molecular weight of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol is 229.31600.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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