(17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate

Modify Date: 2025-08-23 15:48:28

(17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate Structure
(17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate structure
Common Name (17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate
CAS Number 242130-33-2 Molecular Weight 654.70100
Density 1.305g/cm3 Boiling Point 673.571ºC at 760 mmHg
Molecular Formula C35H42O12 Melting Point N/A
MSDS N/A Flash Point 275.764ºC

 Names

Name Ethynyl Estradiol 17-Acetate 3-(2’,3’,4’-Tri-O-acetyl)-β-D-glucuronide Methyl Ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.305g/cm3
Boiling Point 673.571ºC at 760 mmHg
Molecular Formula C35H42O12
Molecular Weight 654.70100
Flash Point 275.764ºC
Exact Mass 654.26800
PSA 149.96000
LogP 3.54960
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.565

 Synthetic Route

~61%

(17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate Structure

(17a)-17-(Acety...

CAS#:242130-33-2

Literature: Werschkun, Barbara; Gorziza, Karin; Thiem, Joachim Journal of Carbohydrate Chemistry, 1999 , vol. 18, # 6 p. 629 - 637

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(17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate Structure

(17a)-17-(Acety...

CAS#:242130-33-2

Literature: Journal of Carbohydrate Chemistry, , vol. 18, # 6 p. 629 - 637

~%

(17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate Structure

(17a)-17-(Acety...

CAS#:242130-33-2

Literature: Journal of Carbohydrate Chemistry, , vol. 18, # 6 p. 629 - 637

 Synonyms

Ethynyl estradiol 17-acetate-3-(2',3',4'-tri-O-acetyl-b-D-glucuronide) methyl ester
(17a)-17-(Acetyloxy)-19-norpregna-1,3,5(10)-trien-20-yn-3-yl--D-Glucopyranosiduronic Acid Methyl Ester Triacetate
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