ChemicalBook > CAS DataBase List > 2-ETHYL-2-METHYL-1,3-DIOXOLANE

2-ETHYL-2-METHYL-1,3-DIOXOLANE

Product Name
2-ETHYL-2-METHYL-1,3-DIOXOLANE
CAS No.
126-39-6
Chemical Name
2-ETHYL-2-METHYL-1,3-DIOXOLANE
Synonyms
Ethyleneacetic acid.;2-Methyl-2-ethyldioxolane;2-Ethyl-2-methyldioxolane;2-BUTANONE ETHYLENE ACETAL;2-ethyl-2-methyl-3-dioxolane;2-ETHYL-2-METHYL-1,3-DIOXOLANE;2-Methyl-2-ethyl-1,3-dioxolane;(1,3-Dioxolan-2-yl)acetonitrile;1,3-Dioxolane, 2-ethyl-2-methyl-;2-BUTANONE CYCLIC ETHYLENE ACETAL
CBNumber
CB2481814
Molecular Formula
C6H12O2
Formula Weight
116.16
MOL File
126-39-6.mol
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2-ETHYL-2-METHYL-1,3-DIOXOLANE Property

Melting point:
-81.9°C
Boiling point:
116-117 °C (lit.)
Density 
0.929 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.409(lit.)
Flash point:
55 °F
storage temp. 
Refrigerator
solubility 
Chloroform (Soluble), Methanol (Slightly)
form 
clear liquid
color 
Colorless to Almost colorless
Stability:
Moisture sensitive
LogP
0.973 (est)
CAS DataBase Reference
126-39-6(CAS DataBase Reference)
NIST Chemistry Reference
1,3-Dioxolane, 2-ethyl-2-methyl-(126-39-6)
EPA Substance Registry System
2-Ethyl-2-methyl-1,3-dioxolane (126-39-6)
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Safety

Hazard Codes 
F,Xn,Xi
Risk Statements 
11-20/21/22-36/37/38-36
Safety Statements 
16-26-36/37/39-38-39
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
RTECS 
JH7700000
HazardClass 
3.1
PackingGroup 
II
HS Code 
29329990
Toxicity
rabbit,LD50,skin,10mL/kg (10mL/kg),American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich
Product number
341045
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Purity
99%
Packaging
50g
Price
$104
Updated
2024/03/01
Sigma-Aldrich
Product number
341045
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Purity
99%
Packaging
250g
Price
$335
Updated
2024/03/01
TCI Chemical
Product number
E0515
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Purity
>98.0%(GC)
Packaging
25mL
Price
$315
Updated
2024/03/01
TCI Chemical
Product number
E0515
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Purity
>98.0%(GC)
Packaging
500mL
Price
$3761
Updated
2024/03/01
TRC
Product number
E923400
Product name
2-Ethyl-2-methyl-1,3-dioxolane
Packaging
1g
Price
$120
Updated
2021/12/16
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2-ETHYL-2-METHYL-1,3-DIOXOLANE Chemical Properties,Usage,Production

Chemical Properties

Clear colourless liquid

Uses

Solvent.

Uses

2-Ethyl-2-methyl-1,3-dioxolane was employed as reagent in the selective ketalization of 1-oxo functions of 8a-methyl 1,6-dioxo 1,2,3,4,6,7,8,8a-octahydronaphthalene and 7a-methyl 1,5-dioxo 5,6,7,7a-tetrahydroindane. It was also employed in the enantioselective total synthesis of (-)-strychnine.

Hazard

Flammable, dangerous fire risk.

2-ETHYL-2-METHYL-1,3-DIOXOLANE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-ETHYL-2-METHYL-1,3-DIOXOLANE Suppliers

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126-39-6, 2-ETHYL-2-METHYL-1,3-DIOXOLANERelated Search:

5-Chloro-2-pentanone cyclic ethylene ketal 1,4-Cyclohexanedione bis(ethylene ketal) 2,2-DIISOPROPYL-1,3-DIOXOLANE 2-(3-Chloropropyl)-2-(4-fluorophenyl)-1,3-dioxolane 2-ETHYL-2-METHYL-1,3-DIOXOLANE 2-CYCLOPENTEN-1-ONE ETHYLENE KETAL SEDOHEPTULOSE ANHYDRIDE 1,2:5,6-Di-O-cyclohexylidene-alpha-D-glucofuranose 1,4-DIOXA-7-THIASPIRO[4.4]NONANE 1,4-Dioxaspiro[4.5]decan-8-one 1,4-Dioxa-8-azaspiro[4.5]decane 1,4-DIOXA-SPIRO[4.5]DECAN-8-OL ETHYL-2-METHYL-1,3-DIOXOLANE-2-ACETATE 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE 2,3-O-CYCLOHEXYLIDENE-L(-)-ERYTHRURONOLACTONE 2,2-PENTAMETHYLENE-1,3-DIOXOLANE CYCLOPENTANONE ETHYLENE KETAL 4-[(2,3-epoxypropoxy)methyl]-2-ethyl-2-methyl-1,3-dioxolane

  • 2-Butanone, cyclic 1,2-ethanediyl acetal
  • 2-ethyl-2-methyl-3-dioxolane
  • 2-Ethyl-2-methyldioxolane
  • 2-Methyl-2-ethyl-1,3-dioxolane
  • 2-Methyl-2-ethyldioxolane
  • 2-BUTANONE CYCLIC ETHYLENE ACETAL
  • 2-BUTANONE ETHYLENE ACETAL
  • 2-ETHYL-2-METHYL-1,3-DIOXOLANE
  • 2-Ethyl-2-methyl-1,3-dioxolane, 98+%
  • Ethyleneacetic acid.
  • 2-ETHYL-2-METHYL-1,3-DIOXOLANE 98%
  • (1,3-Dioxolan-2-yl)acetonitrile
  • 2-Ethyl-2-methyl-1,3-dioxolane,99%
  • 2-Ethyl-2-methyl-1,3-dioxolane&gt
  • 2-Ethyl-2-methyl-1,3-dioxolane, 98%, for synthesis
  • 1,3-Dioxolane, 2-ethyl-2-methyl-
  • 126-39-6
  • Dioxanes & Dioxolanes
  • Dioxolanes
  • Building Blocks
  • Acetals/Ketals/Ortho Esters
  • Oxygen Compounds
  • Organic Building Blocks
  • Acetals/Ketals/Ortho Esters
  • Organic Building Blocks
  • Oxygen Compounds
  • Dioxanes & Dioxolanes
  • Dioxolanes