D-Ethylgonendione

D-Ethylgonendione Structure
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;18-methyl-4-estren-3,17-dione;13-Ethyl-Gona-4-Ene-3,17-Dione;18-Methyl-4-Estrene-3,17-Dione
CBNumber:
CB4668172
Molecular Formula:
C19H26O2
Molecular Weight:
286.41
MOL File:
21800-83-9.mol
Modify Date:
2023/11/3 16:33:47

D-Ethylgonendione Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS08
Signal word  Danger
Hazard statements  H362-H351-H360
Precautionary statements  P201-P260-P263-P264-P270-P308+P313-P201-P202-P281-P308+P313-P405-P501
HS Code  2937290000

D-Ethylgonendione price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) E0921 Ethylgonendione 21800-83-9 1G ₹5800 2022-05-26 Buy
Product number Packaging Price Buy
E0921 1G ₹5800 Buy

D-Ethylgonendione Chemical Properties,Uses,Production

Chemical Properties

Light Yellow Crystalline Solid

D-Ethylgonendione Preparation Products And Raw materials

Raw materials

Preparation Products

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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 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 EP impurity L 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> Levodione 18-methy-estra-4-en-3,17-dione Norgestrel USP Related Compound L Levonorgestrel EP Impurity L (Norgestrel USP Related Compound L) 18-methyl-4-estren-3,17-dione 21800-83-9 Pharmaceutical Intermediates Intermediates & Fine Chemicals Pharmaceuticals Steroids