ChemicalBook > CAS DataBase List > 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE

2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE

Product Name
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE
CAS No.
4423-79-4
Chemical Name
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE
Synonyms
1,4-dioxaspiro[4.5]decan-3-one;1,4-DIOXASPIRO[4.5]DECAN-2-ONE;1,4-DIOXASPIRO[4.5]-2-DECANONE;2,2-pentamethyl 1,3-dioxane-4-ketone;2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE;2,2-Pentamethylene-1,3-dioxolan-4-one>2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE 98+%
CBNumber
CB3493782
Molecular Formula
C8H12O3
Formula Weight
156.18
MOL File
4423-79-4.mol
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2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE Property

Melting point:
32-35 °C(lit.)
Boiling point:
70 °C0.5 mm Hg(lit.)
Density 
1.0887 (rough estimate)
refractive index 
1.4430 (estimate)
Flash point:
221 °F
form 
powder to lump to clear liquid
color 
White or Colorless to Light yellow
InChIKey
HBGAMCTZOLJGAS-UHFFFAOYSA-N
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
P1019
Product name
2,2-Pentamethylene-1,3-dioxolan-4-one
Purity
>98.0%(GC)
Packaging
5g
Price
$55
Updated
2025/07/31
TCI Chemical
Product number
P1019
Product name
2,2-Pentamethylene-1,3-dioxolan-4-one
Purity
>98.0%(GC)
Packaging
25g
Price
$276
Updated
2025/07/31
TRC
Product number
P275518
Product name
2,2-Pentamethylene-1,3-dioxolan-4-one
Packaging
100mg
Price
$60
Updated
2021/12/16
Apolloscientific
Product number
OR936836
Product name
2,2-Pentamethylene-1,3-dioxolan-4-one
Purity
95%
Packaging
1g
Price
$145
Updated
2021/12/16
SynQuest Laboratories
Product number
2H25-1-3G
Product name
2,2-Pentamethylene-1,3-dioxolan-4-one
Purity
95%
Packaging
1g
Price
$160
Updated
2021/12/16
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2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE Chemical Properties,Usage,Production

Uses

1,4-Dioxaspiro[4.5]decan-2-one has been used in the synthesis of L-callipeltose, the deoxyamino sugar of L-callipeltoside A.

Synthesis Reference(s)

The Journal of Organic Chemistry, 52, p. 1353, 1987 DOI: 10.1021/jo00383a038

2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE Suppliers

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View Lastest Price from 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE manufacturers

Honest Joy Holdings Limited
Product
1,4-dioxaspiro[4.5]decan-3-one 4423-79-4
Price
US $0.00/KG
Min. Order
1KG
Purity
97.5%
Supply Ability
100 tons
Release date
2022-01-17
Career Henan Chemical Co
Product
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE 4423-79-4
Price
US $1.80/KG
Min. Order
1g
Purity
90.0%-99.9%
Supply Ability
800kg
Release date
2020-03-20

4423-79-4, 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONERelated Search:

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  • 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE 98+%
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