ChemicalBook > CAS DataBase List > 3-ethylbicyclo[3.2.0]hept-3-en-6-one

3-ethylbicyclo[3.2.0]hept-3-en-6-one

Product Name
3-ethylbicyclo[3.2.0]hept-3-en-6-one
CAS No.
1235479-59-0
Chemical Name
3-ethylbicyclo[3.2.0]hept-3-en-6-one
Synonyms
3-ethylbicyclo[3.2.0]hept-3-en-6-one;3-Ethylbicyclo[3.2.0]hept-3-ene-6-one;Bicyclo[3.2.0]hept-3-en-6-one, 3-ethyl-;3-ethylbicyclic [3.2.0] hept-3-ene-6-ketone
CBNumber
CB13051615
Molecular Formula
C9H12O
Formula Weight
136.19
MOL File
1235479-59-0.mol
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3-ethylbicyclo[3.2.0]hept-3-en-6-one Property

Boiling point:
212.5±9.0 °C(Predicted)
Density 
1.043±0.06 g/cm3(Predicted)
storage temp. 
Store at room temperature
Appearance
Colorless to light yellow Liquid
InChI
InChI=1S/C9H12O/c1-2-6-3-7-5-9(10)8(7)4-6/h4,7-8H,2-3,5H2,1H3
InChIKey
QEGONAXSXKFDLY-UHFFFAOYSA-N
SMILES
C12C(C(=O)C1)C=C(CC)C2
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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

H335May cause respiratory irritation

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

Chemenu
Product number
CM325605
Product name
3-ethylbicyclo[3.2.0]hept-3-en-6-one
Purity
95%+
Packaging
1000g
Price
$4000
Updated
2021/12/16
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3-ethylbicyclo[3.2.0]hept-3-en-6-one Chemical Properties,Usage,Production

Uses

3-ethylbicyclo[3.2.0]hept-3-en-6-one is an important organic compound mainly used in chemical research. Currently, it is mainly used to study the separation of its enantiomers.

Synthesis

3-ethylbicyclo[3.2.0]hept-3-en-6-one was synthesised from 4-Ethyl-3-hydroxyhept-6-enoic acid.
Preparation method: Intermediate (39.0 g, 226 mmol), acetic anhydride (195 mL), potassium acetate (51.4 g, 542 mmol) were added to the reaction flask, and the reaction was stirred at room temperature for 1 h, and the temperature was raised to 130 °C,The reaction was stirred for 4h, and the reaction was completed by GC monitoring. Add H2O (200mL), extract with EA (200mL*3), wash with 1N NaOH (100mL) and water (200mL), dry over anhydrous Na2SO4, filter, spin-dried to obtain the crude product of 3-ethylbicyclo[3.2.0]hept-3-en-6-one, and distilled under high vacuum to obtain 16g of 3-ethylbicyclo[3.2.0]hept-3-en-6-one , the appearance is colorless to light yellow oily liquid, the yield is 51.6%.

3-ethylbicyclo[3.2.0]hept-3-en-6-one Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3-ethylbicyclo[3.2.0]hept-3-en-6-one manufacturers

Changzhou waston chemical technology Co.,Ltd
Product
3-ethylbicyclo[3.2.0]hept-3-en-6-one 1235479-59-0
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
As your request
Release date
2025-11-04
Shaanxi Dideu New Materials Co. Ltd
Product
3-ethylbicyclo[3.2.0]hept-3-en-6-one 1235479-59-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-02-12
Career Henan Chemical Co
Product
3-ethylbicyclo[3.2.0]hept-3-en-6-one 1235479-59-0
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-08

1235479-59-0, 3-ethylbicyclo[3.2.0]hept-3-en-6-oneRelated Search:


  • 3-ethylbicyclo[3.2.0]hept-3-en-6-one
  • Bicyclo[3.2.0]hept-3-en-6-one, 3-ethyl-
  • 3-Ethylbicyclo[3.2.0]hept-3-ene-6-one
  • 3-ethylbicyclic [3.2.0] hept-3-ene-6-ketone
  • 1235479-59-0
  • 12354-59-0