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CAS No.: | 53-36-1 |
---|---|
Name: | Methylprednisolone acetate |
Article Data: | 9 |
Molecular Structure: | |
Formula: | C24H32O6 |
Molecular Weight: | 416.514 |
Synonyms: | Pregna-1,4-diene-3,20-dione,11b,17,21-trihydroxy-6a-methyl-, 21-acetate (6CI,7CI,8CI);11b,17a,21-Trihydroxy-6a-methylpregna-1,4-diene-3,20-dione 21-acetate;21-Acetoxy-11b,17-dihydroxy-6a-methylpregna-1,4-diene-3,20-dione;6-Methylprednisolone acetate;6a-Methylprednisolone 21-acetate;6a-Methylprednisolone acetate;DepMedalone 40;DepMedalone80;Depo-Medrate;Depo-Medrol;Depo-Medrone;Depo-methylprednisolone;Medrol acetate;Mepred;Methylprednisolone 21-acetate;Urbason Crystal Suspension;Vetacortyl;Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-11,17-dihydroxy-6-methyl-, (6a,11b)-; |
EINECS: | 200-171-3 |
Density: | 1.26 g/cm3 |
Melting Point: | 206oC |
Boiling Point: | 582.5 °C at 760 mmHg |
Flash Point: | 196.5 °C |
Appearance: | Off-White Solid |
Hazard Symbols: | Xn |
Risk Codes: | 63-62 |
Safety: | 36/37-24/25 |
PSA: | 100.90000 |
LogP: | 2.37440 |
21-acetoxy-11β-hydroxy-6α-methyl-pregna-1,4,17(20)c-trien-3-one
methylprednisolone acetate
Conditions | Yield |
---|---|
With osmium(VIII) oxide; [bis(acetoxy)iodo]benzene; tert-butyl alcohol Reagens 4: Pyridin; |
Conditions | Yield |
---|---|
With pyridine |
17α-acetoxy-11β,21-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione
A
Methylprednisolone
B
methylprednisolone acetate
Conditions | Yield |
---|---|
With aq. buffer In N,N-dimethyl-formamide at 25℃; Rate constant; Mechanism; pH dependence; |
17,21-dihydroxy-pregn-4-ene-3,11,20-trione
methylprednisolone acetate
Conditions | Yield |
---|---|
Multi-step reaction with 10 steps 1: aqueous hydrochloric acid; chloroform 2: benzene; toluene-4-sulfonic acid 3: peroxybenzoic acid; benzene / Behandeln unter Ausschluss von Licht, Behandeln des Reaktionsprodukts mit Ameisensaeure und Erwaermen des danach isolierten Reaktionsprodukts mit wss.-methanol. Kalilauge 4: toluene-4-sulfonic acid 5: benzene; diethyl ether 6: pyridine; thionyl chloride / Erwaermen des Reaktionsprodukts mit Lithiumalanat in Aether und Benzol 7: acetone; toluene-4-sulfonic acid 8: acetic acid; tert-butyl alcohol; selenium dioxide 9: aqueous formic acid 10: pyridine View Scheme |
11β,21-dihydroxy-6α-methyl-pregna-4,17(20)c-dien-3-one
methylprednisolone acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Dehydrierung durch Septomyxa affinis und anschliessende Acetylierung 2: diacetoxy-phenyl-iodan; OsO4; tert-butyl alcohol / Reagens 4: Pyridin View Scheme |
(20Ξ)-11β-hydroxy-6α-methyl-17,20;20,21-bis-methylenedioxy-pregna-1,4-dien-3-one
methylprednisolone acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous formic acid 2: pyridine View Scheme |
(20Ξ)-11β-hydroxy-6α-methyl-17,20;20,21-bis-methylenedioxy-pregn-4-en-3-one
methylprednisolone acetate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: acetic acid; tert-butyl alcohol; selenium dioxide 2: aqueous formic acid 3: pyridine View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 9 steps 1: benzene; toluene-4-sulfonic acid 2: peroxybenzoic acid; benzene / Behandeln unter Ausschluss von Licht, Behandeln des Reaktionsprodukts mit Ameisensaeure und Erwaermen des danach isolierten Reaktionsprodukts mit wss.-methanol. Kalilauge 3: toluene-4-sulfonic acid 4: benzene; diethyl ether 5: pyridine; thionyl chloride / Erwaermen des Reaktionsprodukts mit Lithiumalanat in Aether und Benzol 6: acetone; toluene-4-sulfonic acid 7: acetic acid; tert-butyl alcohol; selenium dioxide 8: aqueous formic acid 9: pyridine View Scheme |
(20Ξ)-17,20;20,21-bis-methylenedioxy-5α-pregnane-3,6,11-trione
methylprednisolone acetate
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: toluene-4-sulfonic acid 2: benzene; diethyl ether 3: pyridine; thionyl chloride / Erwaermen des Reaktionsprodukts mit Lithiumalanat in Aether und Benzol 4: acetone; toluene-4-sulfonic acid 5: acetic acid; tert-butyl alcohol; selenium dioxide 6: aqueous formic acid 7: pyridine View Scheme |
methylprednisolone acetate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: acetone; toluene-4-sulfonic acid 2: acetic acid; tert-butyl alcohol; selenium dioxide 3: aqueous formic acid 4: pyridine View Scheme |
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Molecular Structure of Methylprednisolone acetate (CAS NO.53-36-1):
Molecular Formula: C24H32O6
Molecular Weight: 416.56
IUPAC Name: [2-[(6S,8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-6,10,13-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Classification Code: Anti-Inflammatory Agents ; Drug / Therapeutic Agent ; Glucocorticoid ; Hormone ; Reproductive Effect
EINECS: 200-171-3
Product Categories: Miscellaneous Biochemicals; Chiral Reagents; Intermediates & Fine Chemicals; Pharmaceuticals; Steroids
Index of Refraction: 1.58
Molar Refractivity: 109.67 cm3
Molar Volume: 329.3 cm3
Surface Tension: 54.1 dyne/cm
Density: 1.26 g/cm3
Melting Point: 206°C
Boiling Point: 582.5 °C at 760 mmHg
Flash Point: 196.5 °C
Appearance: Off-White Solid
Vapour Pressure of Methylprednisolone acetate (CAS NO.53-36-1): 5.41E-16 mmHg at 25 °C
Methylprednisolone acetate (CAS NO.53-36-1) can be used as Glucocorticoid
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | > 1409mg/kg (1409mg/kg) | Drugs in Japan Vol. -, Pg. 1182, 1990. | |
mouse | LD50 | subcutaneous | 1320mg/kg (1320mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: OTHER CHANGES | Journal of Toxicological Sciences. Vol. 10(Suppl, |
rat | LD50 | oral | > 10gm/kg (10000mg/kg) | Drugs in Japan Vol. -, Pg. 1182, 1990. | |
rat | LD50 | subcutaneous | 265mg/kg (265mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: OTHER CHANGES | Journal of Toxicological Sciences. Vol. 10(Suppl, |
Poison by subcutaneous route. Moderately toxic by intraperitoneal route. An experimental teratogen. Other experimental reproductive effects. A steroid. When heated to decomposition it yields acrid smoke and fumes.
Methylprednisolone acetate (CAS NO.53-36-1), its Synonyms are 11beta,17,21-Trihydroxy-6alpha-methylpregna-1,4-diene-3,20-
dione 21-acetate ; 6alpha-Methylprednisolone 21-acetate ; 6alpha-Methylprednisolone acetate ; D-Med ; Demethyl ; Depo-Medrate ; Depo-Medrin ; Depo-Medrol ; Depo-Medrone ; Depo-Methylprednisolone acetate ; Depometicort ; Medrol Enpak ; Medrol acetate ; Mepred ; Methylprednisolone 21-acetate .