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MEDROXYPROGESTERONE

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Name

MEDROXYPROGESTERONE

EINECS N/A
CAS No. 520-85-4 Density 1.13g/cm3
PSA 54.37000 LogP 4.08440
Solubility N/A Melting Point 204-206°C
Formula C22H32 O3 Boiling Point 488°Cat760mmHg
Molecular Weight 344.494 Flash Point 263°C
Transport Information N/A Appearance N/A
Safety An experimental teratogen. Experimental reproductive effects. A steroid. When heated to decomposition it emits acrid smoke and irritating fumes. Risk Codes 48-63-68
Molecular Structure Molecular Structure of 520-85-4 (MEDROXYPROGESTERONE) Hazard Symbols Xn
Synonyms

Pregn-4-ene-3,20-dione,17-hydroxy-6a-methyl-(7CI,8CI); Progesterone, 17-hydroxy-6a-methyl- (6CI); 17-Hydroxy-6a-methylpregn-4-ene-3,20-dione;17-Hydroxy-6a-methylprogesterone;17a-Hydroxy-6a-methylprogesterone; 6a-Methyl-17-hydroxyprogesterone; 6a-Methyl-17R-hydroxyprogesterone;6a-Methyl-17a-hydroxypregn-4-ene-3,20-dione; 6a-Methyl-17a-hydroxyprogesterone; 6a-Methyl-4-pregnen-17a-ol-3,20-dione;Medoxyprogesterone; Medroxyprogesteron; Medroxyprogesterone; NSC 27408; U 8840

 

MEDROXYPROGESTERONE Synthetic route

71-58-9

Medroxyprogesterone acetate

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
With potassium hydroxide
With water; sodium hydroxide In methanol for 5h; Reflux;
80996-18-5

17-hydroxy-6β-methyl-pregn-4-ene-3,20-dione

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
With hydrogenchloride; chloroform
23706-51-6

5,17-dihydroxy-6β-methyl-5α-pregnane-3,20-dione

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
With hydrogenchloride; chloroform
With hydrogenchloride
Multi-step reaction with 2 steps
1: pyridine; aq. NaOH solution
2: HCl; CHCl3
View Scheme
115459-59-1

16β-bromo-17-hydroxy-6α-methyl-pregn-4-ene-3,20-dione

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
With methanol; nickel
1863-39-4

3β-acetoxy-17α-hydroxy-5-pregnen-20-one

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: benzene; toluene-4-sulfonic acid
2: peroxybenzoic acid; chloroform
3: benzene; diethyl ether
4: aqueous methanol.H2SO4
5: CrO3; pyridine
6: aqueous HCl
View Scheme
113665-92-2

3β,5,17-trihydroxy-6β-methyl-5α-pregnan-20-one

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: CrO3; pyridine
2: aqueous HCl
View Scheme
19699-76-4

20,20-ethanediyldioxy-6β-methyl-5α-pregnane-3β,5,17-triol

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aqueous methanol.H2SO4
2: CrO3; pyridine
3: aqueous HCl
View Scheme
19699-74-2

3β-acetoxy-20,20-ethanediyldioxy-pregn-5-en-17-ol

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: peroxybenzoic acid; chloroform
2: benzene; diethyl ether
3: aqueous methanol.H2SO4
4: CrO3; pyridine
5: aqueous HCl
View Scheme
19699-75-3

3β-acetoxy-20,20-ethanediyldioxy-5,6α-epoxy-5α-pregnan-17-ol

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: benzene; diethyl ether
2: aqueous methanol.H2SO4
3: CrO3; pyridine
4: aqueous HCl
View Scheme
103050-56-2

3β-acetoxy-5,6α-epoxy-17ξ-((Ξ)-tetrahydropyran-2-yloxy)-5α-androstane-17ξ-carbonitrile

520-85-4

Medroxyprogesterone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: anisole; diethyl ether
2: CrO3; pyridine
3: aqueous HCl
View Scheme

MEDROXYPROGESTERONE Chemical Properties

Product Name: Medroxyprogesterone (CAS NO.520-85-4)


Molecular Formula: C22H32O3
Molecular Weight: 344.49g/mol
Mol File: 520-85-4.mol
Einecs: 208-298-6
Boiling point: 488 °C at 760 mmHg
Flash Point: 263 °C
Density: 1.13 g/cm3
Surface Tension: 45.1 dyne/cm
Enthalpy of Vaporization: 86.88 kJ/mol
Vapour Pressure: 1.43E-11 mmHg at 25°C
XLogP3-AA: 3.5
H-Bond Donor: 1
H-Bond Acceptor: 3

MEDROXYPROGESTERONE Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
women TDLo parenteral 6mg/kg/13W-I (6mg/kg) PERIPHERAL NERVE AND SENSATION: SENSORY CHANGE INVOLVING PERIPHERAL NERVE

BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS"

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Medical Journal of Australia. Vol. 163, Pg. 51, 1995.

MEDROXYPROGESTERONE Safety Profile

An experimental teratogen. Experimental reproductive effects. A steroid. When heated to decomposition it emits acrid smoke and irritating fumes.
Safety Information of Medroxyprogesterone (CAS NO.520-85-4):
Hazard Codes: Xn
Risk Statements: 48-63-68 
48:  Danger of serious damage to health by prolonged exposure
63:  Possible risk of harm to the unborn child
68:  Possible risk of irreversible effects
Safety Statements: 22-24/25
22:  Do not breathe dust  
24:  Avoid contact with skin 
25:  Avoid contact with eyes 

MEDROXYPROGESTERONE Specification

 Medroxyprogesterone ,its CAS NO. is 520-85-4,the synonyms is Methyloxyprogesterone ; Hydroxymethylprogesterone ; 17Alpha-hydroxy-6alpha-methyl-4-pregnene-3,20-dione ; 17Alpha-hydroxy-6alpha-methylprogesterone ; 6-Dihydromegestrol ; 6Alpha-methyl-17alpha-hydroxy-progesterone ; 6-Alpha-methyl-17-hydroprogesterone .

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