ChemicalBook > CAS DataBase List > D-Ethylgonendione

D-Ethylgonendione

Product Name
D-Ethylgonendione
CAS No.
21800-83-9
Chemical Name
D-Ethylgonendione
Synonyms
Levodione;Ethylgonendione;D-ETHYLGONENDIONE;Ethylgonendione>Levonorgestrel EP impurity L;18-Methylestr-4-en-3,17-dione;13-ethyl-gon-4-ene-3,17-dione;Norgestrel Related Compound L;18-methyl-4-estren-3,17-dione;13-Ethyl-Gona-4-Ene-3,17-Dione
CBNumber
CB4668172
Molecular Formula
C19H26O2
Formula Weight
286.41
MOL File
21800-83-9.mol
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D-Ethylgonendione Property

Melting point:
1676-1670C
Boiling point:
445.2±45.0 °C(Predicted)
Density 
1.11±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Off-White
PH
6.24 at 23.7℃ and 10g/L
LogP
3.3 at 30℃
CAS DataBase Reference
21800-83-9(CAS DataBase Reference)
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Safety

HS Code 
2937290000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H351Suspected of causing cancer

H360May damage fertility or the unborn child

H362May cause harm to breast-fed children

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P263Avoid contact during pregnancy/while nursing.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
E0921
Product name
Ethylgonendione
Purity
>98.0%(HPLC)
Packaging
1g
Price
$97
Updated
2024/03/01
Chem-Impex
Product number
38713
Product name
Ethylgonendione,≥98%(HPLC)
Purity
≥98%(HPLC)
Packaging
1G
Price
$118.81
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0014195
Product name
D-ETHYLGONENDIONE
Purity
95.00%
Packaging
10MG
Price
$704.55
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0014195
Product name
D-ETHYLGONENDIONE
Purity
95.00%
Packaging
100MG
Price
$1593.9
Updated
2021/12/16
AK Scientific
Product number
A539
Product name
D-Ethylgonendione
Packaging
1g
Price
$94
Updated
2021/12/16
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D-Ethylgonendione Chemical Properties,Usage,Production

Chemical Properties

Light Yellow Crystalline Solid

Uses

D-Ethyl Gonendione (Levonorgestrel EP Impurity L) is a Norgestrel intermediate.

D-Ethylgonendione Preparation Products And Raw materials

Raw materials

Preparation Products

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D-Ethylgonendione Suppliers

Americas 1 Belgium 1 Canada 3 China 99 Europe 3 France 1 Germany 2 India 12 Japan 1 United Kingdom 4 United States 18 Global 145
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10194
Advantage
62
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14059
Advantage
65
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14336
Advantage
58
Cato Research Chemicals Inc.
Tel
020-81215950 4000-868-328
Email
customer@uwalab.com
Country
United States
ProdList
10413
Advantage
58
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View Lastest Price from D-Ethylgonendione manufacturers

Nantong Guangyuan Chemicl Co,Ltd
Product
D-Ethylgonendione 21800-83-9
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000kg
Release date
2023-11-03
Zhuozhou Wenxi import and Export Co., Ltd
Product
D-Ethylgonendione 21800-83-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
D-Ethylgonendione 21800-83-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

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