32419-58-2 13-ETHYL-18,19-DINOR-17Α-PREGN-4-EN-20-YN-17-OL (〜90%)(LEVO NORGESTREL IMPURITY)

13-ETHYL-18,19-DINOR-17Α-PREGN-4-EN-20-YN-17-OL (〜90%)(LEVO NORGESTREL IMPURITY)

￥32700 - ￥265800

英語名EP Levonorgestrel Impurity D

CAS番号32419-58-2

分子式C21H30O

分子量298.46

别名

13-ETHYL-18,19-DINOR-17Α-PREGN-4-EN-20-YN-17-OL (〜90%)(LEVO NORGESTREL IMPURITY)

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価格 4 物価

生産者	包装単位	価格	製品説明
富士フイルム和光純薬株式会社(wako) W01TRCE916950	10mg	￥265800	13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (〜90%)(Levo Norgestrel Impurity) 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (?90%)(Levo Norgestrel Impurity)
富士フイルム和光純薬株式会社(wako) W01TRCE916950	5mg	￥118300	13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (〜90%)(Levo Norgestrel Impurity) 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (?90%)(Levo Norgestrel Impurity)
富士フイルム和光純薬株式会社(wako) W01TRCE916950	2mg	￥46800	13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (〜90%)(Levo Norgestrel Impurity) 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (?90%)(Levo Norgestrel Impurity)
富士フイルム和光純薬株式会社(wako) W01TRCE916950	1mg	￥32700	13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (〜90%)(Levo Norgestrel Impurity) 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (?90%)(Levo Norgestrel Impurity)

融点	109-110 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
沸点	413.6±45.0 °C(Predicted)
比重(密度)	1.07±0.1 g/cm3(Predicted)
貯蔵温度	Refrigerator
溶解性	Chloroform (Slightly), Methanol (Slightly)
外見	Solid
酸解離定数(Pka)	13.12±0.40(Predicted)
色	Colourless to Off-White Waxy

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