ChemicalBook > CAS DataBase List > 2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE

2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE

Product Name
2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE
CAS No.
37865-96-6
Chemical Name
2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE
Synonyms
Bromoethylmethyldioxolane;2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE;1,3-Dioxolane, 2-(2-bromoethyl)-2-methyl-;2-(2-Bromoethyl)-2-methyl-1,3-dioxolane >2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE 95+%
CBNumber
CB5719655
Molecular Formula
C6H11BrO2
Formula Weight
195.05
MOL File
37865-96-6.mol
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2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE Property

Boiling point:
74 °C / 14mmHg
Density 
1,42 g/cm3
refractive index 
1.4700-1.4740
storage temp. 
Inert atmosphere,2-8°C
form 
clear liquid
color 
Colorless to Light yellow
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
B1598
Product name
2-(2-Bromoethyl)-2-methyl-1,3-dioxolane
Purity
>96.0%(GC)
Packaging
5g
Price
$268
Updated
2024/03/01
TCI Chemical
Product number
B1598
Product name
2-(2-Bromoethyl)-2-methyl-1,3-dioxolane
Purity
>96.0%(GC)
Packaging
25g
Price
$801
Updated
2024/03/01
TRC
Product number
B997345
Product name
2-(2-Bromoethyl)-2-methyl-1,3-dioxolane
Packaging
500mg
Price
$155
Updated
2021/12/16
Apolloscientific
Product number
OR938175
Product name
2-(2-Bromoethyl)-2-methyl-1,3-dioxolane
Purity
96%
Packaging
5g
Price
$186
Updated
2021/12/16
Apolloscientific
Product number
OR938175
Product name
2-(2-Bromoethyl)-2-methyl-1,3-dioxolane
Purity
96%
Packaging
1g
Price
$48
Updated
2021/12/16
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2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE Chemical Properties,Usage,Production

Uses

2-(2-Bromoethyl)-2-methyl-1,3-dioxolane is a methyl vinyl ketone equivalent; alkylating agents for attaching a 3-ketobutyl group to various nucleophiles; the derived organometallic reagents attach this group to electrophilic centers such as carbonyl groups; major use in the synthesis of monoprotected 1,4-, 1,5-, and 1,6-diketones and related 1,n-difunctional compounds.

Preparation

Preparative Methods of 2-(2-Bromoethyl)-2-methyl-1,3-dioxolane: addition of methyl vinyl ketone to a two-phase mixture of benzene and conc aq HX, followed by drying of the benzene phase, addition of ethylene glycol, and removal of water with a Dean-Stark trap.

storage

2-(2-Bromoethyl)-2-methyl-1,3-dioxolane stored at <=0 °C. even purified samples contain some β-halo ketone which slowly loses HX, catalyzing further decomposition.

2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE Suppliers

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37865-96-6, 2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANERelated Search:

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