Главная > Chiral Compounds> (3S,8S,9S,10R,13S,14S,17S)-3-HYDROXY-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHRENE-17-CARBOXYLIC ACID METHYL ESTER

(3S,8S,9S,10R,13S,14S,17S)-3-HYDROXY-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHRENE-17-CARBOXYLIC ACID METHYL ESTER

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начало: Китай

Кас Но: 7254-03-7

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 50 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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CAS No.: 7254-03-7 Formula: C21H32O3 Molecular Weight: 332.47700

Basic Info

Chemical Name	(3S,8S,9S,10R,13S,14S,17S)-3-HYDROXY-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHRENE-17-CARBOXYLIC ACID METHYL ESTER
Synonyms	ETIENIC ACID METHYL ESTER; Methyl 3-B-Hydroxy-5,6-Androstene-17 B carboxylate; 5-ANDROSTEN-17BETA-CARBOXYLIC ACID-3BETA-OL METHYL ESTER; METHYL-3BETA-HYDROXY-5-ETIOCHOLENATE;
CAS No.	7254-03-7
Molecular Formula	C21H32O3
Molecular Weight	332.47700
PSA	46.53000
LogP	4.09930

Properties

Density	1.12g/cm3
Boiling Point	438.3ºC at 760 mmHg
Melting Point	178 - 180 °C (methanol)
Flash Point	171.1ºC
Refractive Index	1.548

Synthesis Route

(3S,8S,9S,10R,13S,14S,17S)-3-Acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid methyl ester→(3S,8S,9S,10R,13S,14S,17S)-3-HYDROXY-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHRENE-17-CARBOXYLIC ACID METHYL ESTER

Precursor

(3S,8S,9S,10R,13S,14S,17S)-3-Acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid methyl ester

Downstream Product

(1S,3aS,4S,5S,7aS)-4-Carboxymethyl-7a-methyl-5-((1R,4S)-1-methyl-2-oxo-4-triisopropylsilanyloxy-cyclohexyl)-octahydro-indene-1-carboxylic acid methyl ester
(1S,3aS,3bS,9aR,9bS,11aS)-1-Chlorocarbonyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,7,8,9,9a,9b,10,11,11a-tetradecahydro-cyclopenta[i]phenanthridine-5-carboxylic acid tert-butyl ester
17β-carbamoyl-4-methyl-4-aza-5α-androstan-3-one
N,N-bis(1-methylethyl)-4-methyl-3-oxo-4-aza-5α-androstane-17β-carboxamide

Популярные теги: (3s,8s,9s,10r,13s,14s,17s)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthrene-17-carboxylic acid methyl ester, Китай, производитель, поставщик, фабрика, оптовая торговля, низкая цена, высокое качество