ChemicalBook > CAS DataBase List > EP Levonorgestrel Impurity D

EP Levonorgestrel Impurity D

Product Name: EP Levonorgestrel Impurity D
CAS No.: 32419-58-2
Chemical Name: EP Levonorgestrel Impurity D
Synonyms: Levonorgestrel EP IMP D;Levonorgestrel IMpurity D;EP Levonorgestrel Impurity D;Levonorgestrel EP impurity D;13-ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol;(17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol;(17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol;13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP;Levonorgestrel Impurity 4（Levonorgestrel EP Impurity D）;18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-, (17α)- (9CI)
CBNumber: CB51872522
Molecular Formula: C21H30O
Formula Weight: 298.46
MOL File: 32419-58-2.mol

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EP Levonorgestrel Impurity D Property

Melting point:: 109-110 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
Boiling point:: 413.6±45.0 °C(Predicted)
Density: 1.07±0.1 g/cm3(Predicted)
storage temp.: Refrigerator
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 13.12±0.40(Predicted)
color: Colourless to Off-White Waxy

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: IE23090
Product name: 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Packaging: 1mg
Price: $139.9
Updated: 2021/12/16

Biosynth Carbosynth

Product number: IE23090
Product name: 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Packaging: 2mg
Price: $254.4
Updated: 2021/12/16

Biosynth Carbosynth

Product number: IE23090
Product name: 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Packaging: 5mg
Price: $462.5
Updated: 2021/12/16

Biosynth Carbosynth

Product number: IE23090
Product name: 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Packaging: 10mg
Price: $840.9
Updated: 2021/12/16

Biosynth Carbosynth

Product number: IE23090
Product name: 13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP
Packaging: 25mg
Price: $1529
Updated: 2021/12/16

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EP Levonorgestrel Impurity D Chemical Properties,Usage,Production

Chemical Properties

Colorless Semi-Solid

Uses

EP Levonorgestrel impurity D

Uses

13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levonorgestrel EP Impurity D) is an impurity of Levonorgestrel.

EP Levonorgestrel Impurity D Preparation Products And Raw materials

Raw materials

Preparation Products

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EP Levonorgestrel Impurity D Suppliers

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32419-58-2, EP Levonorgestrel Impurity DRelated Search:

Levonorgestrel (±)-13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol D-Ethylgonendione 13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one 6β-Hydroxy Norgestrel (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Levonorgestrel IMpurity N 6α-Hydroxy Norgestrel 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol 18-Methyl Mestranol (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol Norethindrone 6-Oxo D-(-)-Norgestrel Levonorgestrel EP Impurity I 18-Methyl Nandrolone Methoxydienone Δ5(10),6,8(9)-D-(-)-Norgestrel

13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity)

(17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol

13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol (Levo Norgestrel IMpurity)

13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP

Levonorgestrel Impurity 4（Levonorgestrel EP Impurity D）

Levonorgestrel EP IMP D

13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol(Levonorgestrel Impurity D)

(17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol

13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(Levonorgestrel Impurity D)

Levonorgestrel IMpurity D

EP Levonorgestrel Impurity D

Levonorgestrel EP impurity D

13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)

18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-, (17α)- (9CI)

13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity)

13-ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol

(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol (Levonorgestrel Impurity)

13-Ethyl-18,19-dinor-17Alpha-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)

32419-58-2

C21H30O

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals

Steroids