3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one

Modify Date: 2024-01-09 14:14:52

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure
3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one structure
 Common Name 3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one
CAS Number 69225-59-8 Molecular Weight 198.259
Density 1.1±0.1 g/cm3 Boiling Point 295.4±40.0 °C at 760 mmHg
Molecular Formula C11H18O3 Melting Point 45-50 °C(lit.)
MSDS Chinese USA Flash Point 123.3±13.8 °C

 Names

Name 3,3-Dimethyl-1,5-dioxaspiro[5.5]undecan-9-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 295.4±40.0 °C at 760 mmHg
Melting Point 45-50 °C(lit.)
Molecular Formula C11H18O3
Molecular Weight 198.259
Flash Point 123.3±13.8 °C
Exact Mass 198.125595
PSA 35.53000
LogP 1.24
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.484

 Safety Information

Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932999099

 Synthetic Route

3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-9-ol structure

3,3-dimethyl-1,...

CAS#:69825-15-6

~88%

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

Literature: National University Corporation Nagoya University Patent: EP2085373 A1, 2009 ; Location in patent: Page/Page column 12; 14-15 ;
Neopentyl glycol structure

Neopentyl glycol

CAS#:126-30-7

1,4-Cyclohexanedione structure

1,4-Cyclohexanedione

CAS#:637-88-7

~73%

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

Literature: F. HOFFMANN-LA ROCHE AG Patent: WO2007/48717 A1, 2007 ; Location in patent: Page/Page column 23 ;
calcium hypochlorite structure

calcium hypochlorite

CAS#:7778-54-3

3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-9-ol structure

3,3-dimethyl-1,...

CAS#:69825-15-6

~96%

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

Literature: Eli Lilly and Company Patent: US4587351 A1, 1986 ;
N/A structure

N/A

CAS#:96133-87-8

~77%

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

Literature: Carmeli, Mira; Rozen, Shlomo Tetrahedron Letters, 2006 , vol. 47, # 5 p. 763 - 766
N/A structure

N/A

CAS#:124321-01-3

~98%

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

N/A structure

N/A

CAS#:114390-56-6

Literature: Jefford, Charles W.; Rossier, Jean-Claude; Boukouvalas, John Heterocycles, 1989 , vol. 28, # 2 p. 673 - 676
4-hydroxy-4-methylcyclohexanone-2,2-dimethyltrimethylene ketal structure

4-hydroxy-4-met...

CAS#:124899-24-7

~62%

4-HYDROXY-4-METHYLCYCLOHEXANONE structure

4-HYDROXY-4-MET...

CAS#:17429-02-6

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

Literature: Synthetic Communications, , vol. 19, # 5and6 p. 745 - 754
4-Hydroxycyclohexanone structure

4-Hydroxycycloh...

CAS#:13482-22-9

~%

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

Literature: Journal of Medicinal Chemistry, , vol. 24, # 3 p. 341 - 346
Neopentyl glycol structure

Neopentyl glycol

CAS#:126-30-7

~%

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

Literature: Journal of Medicinal Chemistry, , vol. 24, # 3 p. 341 - 346
Neopentyl glycol structure

Neopentyl glycol

CAS#:126-30-7

1,4-Cyclohexanedione structure

1,4-Cyclohexanedione

CAS#:637-88-7

~84%

1,4-cyclohexanedione bis-2,2-dimethyltrimethylene ketal structure

1,4-cyclohexane...

CAS#:29280-23-7

3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one Structure

3,3-Dimethyl-1,...

CAS#:69225-59-8

Literature: Babler, James H.; Spina, Kenneth P. Synthetic Communications, 1984 , vol. 14, # 1 p. 39 - 44

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles1

More Articles
Carbanion-induced base-catalyzed synthesis of 1H-isothiochromenes, benzo[c]thiochromenes through ring-transformation reactions of 6-aryl-2H-pyran-2-ones.

J. Org. Chem. 66(16) , 5333-7, (2001)

An innovative approach to the one-pot synthesis of highly functionalized 3,4-dihydro-1H-isothiochromenes (3), 6H-benzo[c]thiochromenes (5, 6), 6H-benzo[c]chromenes (8), and 2,3-dihydro-1-benzothiophen...

 Synonyms

MFCD00006652
3,3-Dimethyl-1,5-dioxaspiro[5.5]undecan-9-one
3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one
EINECS 273-918-4
1,5-Dioxaspiro[5.5]undecan-9-one, 3,3-dimethyl-
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Related Compounds: More...
3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-9-ol
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9-[2-(hydroxymethyl)phenyl]-3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-9-ol
253800-23-6
3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-10-one
187220-44-6
3,3-dimethyl-N,N-dipropyl-1,5-dioxaspiro[5.5]undecan-9-amine
106332-41-6
4-(3,3-DIMETHYL-1,5-DIOXASPIRO[5,5]UNDEC-9-YL) CYCLOHEXANONE
221300-33-0
1-(carbethoxymethylene)cyclohexan-4-one 2,2-dimethylpropanediyl ketal
69519-94-4
(3,3-Dimethyl-1,5-dioxaspiro[5.5]undec-9-ylidene)acetic acid
1180526-55-9
3,3-Dimethyl-2,4-dioxaspiro[5.5]undecan-9-one
73542-51-5
Chemsrc provides CAS#:69225-59-8 MSDS, density, melting point, boiling point, structure, etc. Its name is 3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one>> amp version: 3,3-Dimethyl-1,5-dioxaspiro(5.5)undecan-9-one

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