CAS No.58652-20-3,Nomegestrol 17-acetate Suppliers

Products Categories

Pharmaceutical (87)
Others (16)
Organic Chemicals (16)
Reagent (1)

Basic Information

Molecular Structure:
CAS No.:	58652-20-3
Name:	Nomegestrol 17-acetate
Article Data:	7

Formula:	C₂₃H₃₀O₄
Molecular Weight:	370.489
Synonyms:	6-Methyl-17a-acetoxy-D6-19-norprogesterone;Lutenyl;Nomegestrol acetate;Org 10486-0;Surplant;TX 066;Uniplant;Nomegestrol 17-acetate;
EINECS:	261-379-8
Density:	1.16 g/cm³
Boiling Point:	507.3 °C at 760 mmHg
Flash Point:	219.8 °C
Hazard Symbols:	N
Risk Codes:	63-50
Safety:	61
PSA:	60.44000
LogP:	4.18520

Synthetic route

: 58652-19-0
17α-acetoxy-6-methylene-19-norpregn-4-ene-3,20-dione

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
With [Rh(Binap)2]+[ClO4]- In tetrahydrofuran at 80℃; for 0.5h; Solvent; Temperature; Sealed tube; Inert atmosphere;	99%
With palladium 10% on activated carbon; acetic acid In ethanol at 72 - 75℃; for 0.166667h; Temperature; Inert atmosphere; Large scale;	90.2%
With 5%-palladium/activated carbon In tetrahydrofuran; ethanol for 0.75h; Reflux;	77%

: C23H32O4

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
With chloranil In 1,4-dioxane at 90 - 95℃; Solvent; Temperature;	77.8%

: 1624-58-4
17α-hydroxy-3-methoxy-19-norpregna-1,3,5(10)-trien-20-one

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
Multi-step reaction with 8 steps 1: toluene-4-sulfonic acid; trimethyl orthoformate / dichloromethane / 2 h / 20 °C 2: sodium; ammonia / ethanol; water; tetrahydrofuran; tert-butyl alcohol / -60 °C / Inert atmosphere 3: hydrogenchloride / water; tetrahydrofuran / 0.33 h / 60 °C 4: toluene-4-sulfonic acid / 24 h / 20 °C 5: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C 6: trichlorophosphate / -10 °C 7: sodium tetrahydroborate / methanol / 20 °C 8: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux View Scheme

Yield

Multi-step reaction with 8 steps
1: toluene-4-sulfonic acid; trimethyl orthoformate / dichloromethane / 2 h / 20 °C
2: sodium; ammonia / ethanol; water; tetrahydrofuran; tert-butyl alcohol / -60 °C / Inert atmosphere
3: hydrogenchloride / water; tetrahydrofuran / 0.33 h / 60 °C
4: toluene-4-sulfonic acid / 24 h / 20 °C
5: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C
6: trichlorophosphate / -10 °C
7: sodium tetrahydroborate / methanol / 20 °C
8: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux
View Scheme

: 14328-46-2
20,20-(ethylenedioxy)-3-methoxy-17α-hydroxy-19-norpregna-1,3,5(10)-triene

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
Multi-step reaction with 7 steps 1: sodium; ammonia / ethanol; water; tetrahydrofuran; tert-butyl alcohol / -60 °C / Inert atmosphere 2: hydrogenchloride / water; tetrahydrofuran / 0.33 h / 60 °C 3: toluene-4-sulfonic acid / 24 h / 20 °C 4: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C 5: trichlorophosphate / -10 °C 6: sodium tetrahydroborate / methanol / 20 °C 7: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux View Scheme

Yield

Multi-step reaction with 7 steps
1: sodium; ammonia / ethanol; water; tetrahydrofuran; tert-butyl alcohol / -60 °C / Inert atmosphere
2: hydrogenchloride / water; tetrahydrofuran / 0.33 h / 60 °C
3: toluene-4-sulfonic acid / 24 h / 20 °C
4: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C
5: trichlorophosphate / -10 °C
6: sodium tetrahydroborate / methanol / 20 °C
7: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux
View Scheme

: 2137-18-0
17-alpha-Hydroxy-19-norprogesterone

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
Multi-step reaction with 5 steps 1: toluene-4-sulfonic acid / 24 h / 20 °C 2: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C 3: trichlorophosphate / -10 °C 4: sodium tetrahydroborate / methanol / 20 °C 5: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux View Scheme

: 53-16-7
Estrone

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
Multi-step reaction with 12 steps 1.1: sodium hydroxide / acetone; water / 2 h / Reflux 2.1: potassium tert-butylate / tetrahydrofuran / 0 - 20 °C 3.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C 4.1: sodium methylate / methanol / Reflux 4.2: 2 h / Reflux 5.1: toluene-4-sulfonic acid; trimethyl orthoformate / dichloromethane / 2 h / 20 °C 6.1: sodium; ammonia / ethanol; water; tetrahydrofuran; tert-butyl alcohol / -60 °C / Inert atmosphere 7.1: hydrogenchloride / water; tetrahydrofuran / 0.33 h / 60 °C 8.1: toluene-4-sulfonic acid / 24 h / 20 °C 9.1: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C 10.1: trichlorophosphate / -10 °C 11.1: sodium tetrahydroborate / methanol / 20 °C 12.1: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux View Scheme

Yield

Multi-step reaction with 12 steps
1.1: sodium hydroxide / acetone; water / 2 h / Reflux
2.1: potassium tert-butylate / tetrahydrofuran / 0 - 20 °C
3.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C
4.1: sodium methylate / methanol / Reflux
4.2: 2 h / Reflux
5.1: toluene-4-sulfonic acid; trimethyl orthoformate / dichloromethane / 2 h / 20 °C
6.1: sodium; ammonia / ethanol; water; tetrahydrofuran; tert-butyl alcohol / -60 °C / Inert atmosphere
7.1: hydrogenchloride / water; tetrahydrofuran / 0.33 h / 60 °C
8.1: toluene-4-sulfonic acid / 24 h / 20 °C
9.1: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C
10.1: trichlorophosphate / -10 °C
11.1: sodium tetrahydroborate / methanol / 20 °C
12.1: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux
View Scheme

: 31981-44-9
17α-acetoxy-19-norpregna-4-ene-3,20-dione

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C 2: trichlorophosphate / -10 °C 3: sodium tetrahydroborate / methanol / 20 °C 4: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux View Scheme
Multi-step reaction with 4 steps 1: orthoformic acid triethyl ester; toluene-4-sulfonic acid / dichloromethane / 25 - 30 °C 2: sodium hydroxide; dihydrogen peroxide / methanol / 20 - 25 °C 3: magnesium / chloroform; diethyl ether / 30 - 55 °C 4: chloranil / 1,4-dioxane / 90 - 95 °C View Scheme
Multi-step reaction with 4 steps 1: orthoformic acid triethyl ester; toluene-4-sulfonic acid / dichloromethane / 25 - 30 °C 2: sodium hydroxide; dihydrogen peroxide / methanol / 20 - 25 °C 3: magnesium / tetrahydrofuran / 30 - 55 °C 4: chloranil / 1,4-dioxane / 90 - 95 °C View Scheme
Multi-step reaction with 4 steps 1: orthoformic acid triethyl ester; toluene-4-sulfonic acid / dichloromethane / 25 - 30 °C 2: sodium hydroxide; dihydrogen peroxide / methanol / 20 - 25 °C 3: magnesium / toluene / 30 - 55 °C 4: chloranil / 1,4-dioxane / 90 - 95 °C View Scheme

: 3-ethoxy-17α-acetoxy-19-norpregna-3,5-diene-20-one

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: trichlorophosphate / -10 °C 2: sodium tetrahydroborate / methanol / 20 °C 3: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux View Scheme

: 147508-40-5
6-formyl-3-ethoxy-17α-acetoxy-19-norpregna-3,5-diene-20-one

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: sodium tetrahydroborate / methanol / 20 °C 2: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux View Scheme

: 1624-62-0
estrone 3-methyl ether

: 58652-20-3
nomegestrol acetate

Conditions

Conditions	Yield
Multi-step reaction with 11 steps 1.1: potassium tert-butylate / tetrahydrofuran / 0 - 20 °C 2.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C 3.1: sodium methylate / methanol / Reflux 3.2: 2 h / Reflux 4.1: toluene-4-sulfonic acid; trimethyl orthoformate / dichloromethane / 2 h / 20 °C 5.1: sodium; ammonia / ethanol; water; tetrahydrofuran; tert-butyl alcohol / -60 °C / Inert atmosphere 6.1: hydrogenchloride / water; tetrahydrofuran / 0.33 h / 60 °C 7.1: toluene-4-sulfonic acid / 24 h / 20 °C 8.1: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C 9.1: trichlorophosphate / -10 °C 10.1: sodium tetrahydroborate / methanol / 20 °C 11.1: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux View Scheme

Yield

Multi-step reaction with 11 steps
1.1: potassium tert-butylate / tetrahydrofuran / 0 - 20 °C
2.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C
3.1: sodium methylate / methanol / Reflux
3.2: 2 h / Reflux
4.1: toluene-4-sulfonic acid; trimethyl orthoformate / dichloromethane / 2 h / 20 °C
5.1: sodium; ammonia / ethanol; water; tetrahydrofuran; tert-butyl alcohol / -60 °C / Inert atmosphere
6.1: hydrogenchloride / water; tetrahydrofuran / 0.33 h / 60 °C
7.1: toluene-4-sulfonic acid / 24 h / 20 °C
8.1: toluene-4-sulfonic acid / tetrahydrofuran / 24 h / 20 °C
9.1: trichlorophosphate / -10 °C
10.1: sodium tetrahydroborate / methanol / 20 °C
11.1: 5%-palladium/activated carbon / ethanol; tetrahydrofuran / 0.75 h / Reflux
View Scheme

Total:104 Page 1 of 3 1 2 3 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 58652-20-3

Specification

The Nomegestrol 17-acetate is an organic compound with the formula C₂₃H₃₀O₄. The systematic name of this chemical is (17α)-17-acetyl-6-methyl-3-oxoestra-4,6-dien-17-yl acetate. With the CAS registry number 58652-20-3 and EINECS 261-379-8, it is also named as Nomegestrol acetate. The classification codes are Hormone; Human Data; Prevention of pregnancy in women who elect to use a hormonal contraceptive as a method of contraception; Reproductive Effect.

hysical properties about Nomegestrol 17-acetate are: (1)ACD/LogP: 3.467; (2)ACD/LogD (pH 5.5): 3.47; (3)ACD/LogD (pH 7.4): 3.47; (4)ACD/BCF (pH 5.5): 254.25; (5)ACD/BCF (pH 7.4): 254.25; (6)ACD/KOC (pH 5.5): 1833.56; (7)ACD/KOC (pH 7.4): 1833.56; (8)#H bond acceptors: 4; (9)#Freely Rotating Bonds: 3; (10)Index of Refraction: 1.554; (11)Molar Refractivity: 101.755 cm³; (12)Molar Volume: 317.431 cm³; (13)Polarizability: 40.339 10-24cm³; (14)Surface Tension: 44.8489990234375 dyne/cm; (15)Density: 1.167 g/cm³; (16)Flash Point: 219.846 °C; (17)Enthalpy of Vaporization: 77.738 kJ/mol; (18)Boiling Point: 507.306 °C at 760 mmHg

People can use the following data to convert to the molecule structure.
1. SMILES:O=C4\C=C3\C(=C/[C@@H]1[C@H](CC[C@@]2([C@@](OC(=O)C)(C(=O)C)CC[C@@H]12)C)[C@H]3CC4)C
2. InChI:InChI=1/C23H30O4/c1-13-11-20-18(17-6-5-16(26)12-19(13)17)7-9-22(4)21(20)8-10-23(22,14(2)24)27-15(3)25/h11-12,17-18,20-21H,5-10H2,1-4H3/t17-,18-,20-,21+,22+,23+/m1/s1
3. InChIKey:IIVBFTNIGYRNQY-YQLZSBIMBA

The following are the toxicity data which has been tested.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	> 2gm/kg (2000mg/kg)		Drugs of the Future. Vol. 9, Pg. 657, 1984.
mouse	LD50	oral	> 2gm/kg (2000mg/kg)		Drugs of the Future. Vol. 9, Pg. 657, 1984.
rat	LD50	intraperitoneal	> 2gm/kg (2000mg/kg)		Drugs of the Future. Vol. 9, Pg. 657, 1984.
rat	LD50	oral	> 2gm/kg (2000mg/kg)		Drugs of the Future. Vol. 9, Pg. 657, 1984.
women	TDLo	oral	1050ug/kg/21D (1.05mg/kg)	ENDOCRINE: ESTROGENIC ENDOCRINE: CHANGE IN LH ENDOCRINE: EFFECT ON MENSTRUAL CYSLE	British Journal of Obstetrics and Gynaecology. Vol. 94, Pg. 1199, 1987.