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 104 Europe 3 France 1 Germany 2 India 12 Japan 1 United Kingdom 4 United States 18 Global 150

Pure Chemistry Scientific Inc.

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BOC Sciences

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Standardpharm Co. Ltd.

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Cato Research Chemicals Inc.

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United States Biological

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Waterstone Technology, LLC

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2A Biotech USA

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TCI America, Inc. (Tokyo Chemical Industry Co., Ltd.)

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Dalton Research Molecules

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Advance Scientific & Chemical

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Molcan Corporation

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OChem Incorporation

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Spectrum Chemical Mfg. Corp.

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TCI America

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CacheSyn Inc.

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AK Scientific, Inc.

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Aceto Corporation

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Beta Pharma, Inc.

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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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Levonorgestrel IMpurity L (18-Methylester-4-ene-3,17-dione)

Gon-4-ene-3,17-dione,13-ethyl-

18-Methyl-4-Estrene-3,17-Dione

13-Ethyl-Gona-4-Ene-3,17-Dione

(+)-13-b-Ethylgon-4-ene-3,17-dione

18-Methyl-19-norandrost-4-ene-3,17-dione

13-ethyl-gon-4-ene-3,17-dione

18-methyl-estr-4-ene-3,17-dione

Ethylgonendione

18-Methylestr-4-en-3,17-dione

Levonorgestrel EP impurity L

D-ETHYLGONENDIONE

(8r,9s,10r,14s)-13-ethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione

Levonorgestrel Impurity 12（Levonorgestrel EP Impurity L）

Levonorgestrel EP Impurity L (18-Methylester-4-ene-3,17-dione)

13-Ethylgon-4-ene-3,17-dione (Levod

Ethylgonendione&gt

Levodione

18-methy-estra-4-en-3,17-dione

Norgestrel Related Compound L

Norgestrel USP Related Compound L

Levonorgestrel EP Impurity L (Norgestrel USP Related Compound L)

18-methyl-4-estren-3,17-dione

(+)-13-Ethylgon-4-ene-3,17-dione

13-Ethylgon-4-ene-3,17-dione (Levodione

21800-83-9

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