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Tianmen Chutian Fine Chemical Co.,Ltd.
Tianmen Chutian Fine Chemical Co.,Ltd.
27 YRS
Hubei, China
Main Products:
6-Methoxytetralone / 2-Ethyl-1,3-Cyclopentanedione / 2-Chloro-1,4-Naphthoquinone / 4-(4-Chlorophenyl)Cyclohexanecarboxylic Acid
Hubei, China
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2-Ethyl-1,3-Cyclopentanedione / CAS 823-36-9
OVERVIEW
Packaging
| Pallets Packing | 20'FCL | 40'FCL | ||
| With | Without | With | Without | |
|
25 KG/Fibre Drum
|
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|
20 MT
|
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|
20 MT
|
Lead Time
In Stock
Max Capacity
45 MT/Year
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Less than 1KG required
DESCRIPTION
2-Ethyl-1,3-Cyclopentanedione
Chemical name: | 2-ethyl-1,3-cyclopentanedione |
CAS No: | 823-36-9 |
Molecular formula: | C7H10O2 |
Structural formula: |
|
Molecular weight: | 126.16 |
Uses: | medical intermediate |
Pake: | Cardboard drum 20 kg / barrel |
Appearance: | white or light yellow crystal |
Quality index: | melting point: 173±2 ℃ loss on drying: ≤0.5% |
Typical Properties
Summary
2-Ethyl-1,3-cyclopentanedione is an intermediate for the synthesis of 18 methylnorethyne and trienogonone, and the precursor of D ring in the total synthesis of steroids.
CAS No.
823-36-9
Formula
C7H10O2
Molecular Mass
126.15
Exact Mass
126.06800
PSA
34.14000
Logp
0.94460
IUPAC
2-ethylcyclopentane-1,3-dione
SMILES
CCC1C(=O)CCC1=O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Melting Point
172-175 °C
Density
1.057 g/cm3
Boiling Point
194.28°C (rough estimate)
Flash Point
84.8ºC
Appearance
White or yellowish crystal
Export information
HS Code
29142990
Export Rebate
13%
UN No.
0.0
DG-Class
0.0
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