Product Name

  • Name

    Methylprednisolone acetate

  • EINECS 200-171-3
  • CAS No. 53-36-1
  • Article Data9
  • CAS DataBase
  • Density 1.26 g/cm3
  • Solubility
  • Melting Point 206oC
  • Formula C24H32O6
  • Boiling Point 582.5 °C at 760 mmHg
  • Molecular Weight 416.514
  • Flash Point 196.5 °C
  • Transport Information
  • Appearance Off-White Solid
  • Safety 36/37-24/25
  • Risk Codes 63-62
  • Molecular Structure Molecular Structure of 53-36-1 (Methylprednisolone acetate)
  • Hazard Symbols Xn
  • 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)-;
  • PSA 100.90000
  • LogP 2.37440

Synthetic route

21-acetoxy-11β-hydroxy-6α-methyl-pregna-1,4,17(20)c-trien-3-one
1968-76-9

21-acetoxy-11β-hydroxy-6α-methyl-pregna-1,4,17(20)c-trien-3-one

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
With osmium(VIII) oxide; [bis(acetoxy)iodo]benzene; tert-butyl alcohol Reagens 4: Pyridin;
Methylprednisolone
83-43-2

Methylprednisolone

acetic anhydride
108-24-7

acetic anhydride

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
With pyridine
17α-acetoxy-11β,21-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione
86401-94-7

17α-acetoxy-11β,21-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione

A

Methylprednisolone
83-43-2

Methylprednisolone

B

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
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
53-06-5, 10007-36-0, 15779-07-4, 35446-72-1, 104713-00-0

17,21-dihydroxy-pregn-4-ene-3,11,20-trione

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
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
3386-04-7, 14423-17-7

11β,21-dihydroxy-6α-methyl-pregna-4,17(20)c-dien-3-one

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
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
117888-35-4

(20Ξ)-11β-hydroxy-6α-methyl-17,20;20,21-bis-methylenedioxy-pregna-1,4-dien-3-one

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
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
123292-91-1

(20Ξ)-11β-hydroxy-6α-methyl-17,20;20,21-bis-methylenedioxy-pregn-4-en-3-one

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: acetic acid; tert-butyl alcohol; selenium dioxide
2: aqueous formic acid
3: pyridine
View Scheme
17α,20;20,21-bismethylenedioxypregn-4-ene-3,11-dione
3607-68-9

17α,20;20,21-bismethylenedioxypregn-4-ene-3,11-dione

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
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
55701-21-8

(20Ξ)-17,20;20,21-bis-methylenedioxy-5α-pregnane-3,6,11-trione

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
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
(20Ξ)-3,3-ethanediyldioxy-6-methyl-17,20;20,21-bis-methylenedioxy-pregn-5-en-11β-ol

(20Ξ)-3,3-ethanediyldioxy-6-methyl-17,20;20,21-bis-methylenedioxy-pregn-5-en-11β-ol

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
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
6-methyl-11-oxo-3-pyrrolidino-pregna-3,5,17(20)c-trien-21-oic acid methyl ester
1968-77-0

6-methyl-11-oxo-3-pyrrolidino-pregna-3,5,17(20)c-trien-21-oic acid methyl ester

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: LiAlH4; diethyl ether / Behandeln des Reaktionsprodukts mit wss.-methanol.Alkalilauge
2: Dehydrierung durch Septomyxa affinis und anschliessende Acetylierung
3: diacetoxy-phenyl-iodan; OsO4; tert-butyl alcohol / Reagens 4: Pyridin
View Scheme
(8′S,9′S,10′R,13′S,14′S,17′R)-10′,13′-dimethyl-1′,2′,4′,7′,8′,9′,10′,12′,13′,14′,15′,16′-dodecahydro-11′H-trispiro[[1,3]dioxolane-2,3′-cyclopenta[a]phenanthrene-17′,4''-[1,3]dioxolane-5'',4'''-[1,3]dioxolan]-11′-one
52248-40-5

(8′S,9′S,10′R,13′S,14′S,17′R)-10′,13′-dimethyl-1′,2′,4′,7′,8′,9′,10′,12′,13′,14′,15′,16′-dodecahydro-11′H-trispiro[[1,3]dioxolane-2,3′-cyclopenta[a]phenanthrene-17′,4''-[1,3]dioxolane-5'',4'''-[1,3]dioxolan]-11′-one

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: peroxybenzoic acid; benzene / Behandeln unter Ausschluss von Licht, Behandeln des Reaktionsprodukts mit Ameisensaeure und Erwaermen des danach isolierten Reaktionsprodukts mit wss.-methanol. Kalilauge
2: toluene-4-sulfonic acid
3: benzene; diethyl ether
4: pyridine; thionyl chloride / Erwaermen des Reaktionsprodukts mit Lithiumalanat in Aether und Benzol
5: acetone; toluene-4-sulfonic acid
6: acetic acid; tert-butyl alcohol; selenium dioxide
7: aqueous formic acid
8: pyridine
View Scheme
(20Ξ)-3,3-ethanediyldioxy-6β-hydroxy-6α-methyl-17,20;20,21-bis-methylenedioxy-5α-pregnan-11-one
123885-50-7

(20Ξ)-3,3-ethanediyldioxy-6β-hydroxy-6α-methyl-17,20;20,21-bis-methylenedioxy-5α-pregnan-11-one

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: pyridine; thionyl chloride / Erwaermen des Reaktionsprodukts mit Lithiumalanat in Aether und Benzol
2: acetone; toluene-4-sulfonic acid
3: acetic acid; tert-butyl alcohol; selenium dioxide
4: aqueous formic acid
5: pyridine
View Scheme
(20Ξ)-3,3-ethanediyldioxy-17,20;20,21-bis-methylenedioxy-5α-pregnane-6,11-dione
107157-45-9

(20Ξ)-3,3-ethanediyldioxy-17,20;20,21-bis-methylenedioxy-5α-pregnane-6,11-dione

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: benzene; diethyl ether
2: pyridine; thionyl chloride / Erwaermen des Reaktionsprodukts mit Lithiumalanat in Aether und Benzol
3: acetone; toluene-4-sulfonic acid
4: acetic acid; tert-butyl alcohol; selenium dioxide
5: aqueous formic acid
6: pyridine
View Scheme
21-acetoxy-9-bromo-11β,17-dihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione
93052-90-5

21-acetoxy-9-bromo-11β,17-dihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione

methylprednisolone acetate
53-36-1

methylprednisolone acetate

9α-chloro-11β,17α,21-trihydroxy-6α-methylpregna-1,4-diene-3,20-dione 21-acetate

9α-chloro-11β,17α,21-trihydroxy-6α-methylpregna-1,4-diene-3,20-dione 21-acetate

methylprednisolone acetate
53-36-1

methylprednisolone acetate

C26H42O6

C26H42O6

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sulfuric acid / tetrahydrofuran / pH 2 - 3
2.1: D-glucose; potassium dihydrogenphosphate / water; methanol / 50 h
3.1: iodine; calcium oxide / methanol; dichloromethane
3.2: 2 h / 45 - 50 °C
View Scheme
11β,17-dihydroxy-6α-methyl-pregn-4-ene-3,20-dione
7055-53-0

11β,17-dihydroxy-6α-methyl-pregn-4-ene-3,20-dione

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: D-glucose; potassium dihydrogenphosphate / water; methanol / 50 h
2.1: iodine; calcium oxide / methanol; dichloromethane
2.2: 2 h / 45 - 50 °C
View Scheme
11β,17α-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione
6870-94-6

11β,17α-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione

acetic acid
64-19-7

acetic acid

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Stage #1: 11β,17α-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione With iodine; calcium oxide In methanol; dichloromethane
Stage #2: acetic acid With potassium acetate In acetone at 45 - 50℃; for 2h;
17-hydroxy-pregn-4-ene-3,11,20-trione
1882-82-2

17-hydroxy-pregn-4-ene-3,11,20-trione

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1.1: trimethyloxosulfonium bromide; orthoformic acid triethyl ester / 5 h
2.1: sodium tetrahydroborate / tetrahydrofuran / 12 h
3.1: phthalic anhydride; dihydrogen peroxide / ethyl acetate / 6 h
4.1: magnesium / tetrahydrofuran / 4 h
5.1: sulfuric acid / tetrahydrofuran / pH 2 - 3
6.1: D-glucose; potassium dihydrogenphosphate / water; methanol / 50 h
7.1: iodine; calcium oxide / methanol; dichloromethane
7.2: 2 h / 45 - 50 °C
View Scheme
3,3;20,20-bis-ethanediyldioxy-17-hydroxy-pregn-5-en-11-one
74332-34-6

3,3;20,20-bis-ethanediyldioxy-17-hydroxy-pregn-5-en-11-one

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: sodium tetrahydroborate / tetrahydrofuran / 12 h
2.1: phthalic anhydride; dihydrogen peroxide / ethyl acetate / 6 h
3.1: magnesium / tetrahydrofuran / 4 h
4.1: sulfuric acid / tetrahydrofuran / pH 2 - 3
5.1: D-glucose; potassium dihydrogenphosphate / water; methanol / 50 h
6.1: iodine; calcium oxide / methanol; dichloromethane
6.2: 2 h / 45 - 50 °C
View Scheme
3,3;20,20-bis-ethanediyldioxy-pregn-5-ene-11β,17-diol
41870-77-3

3,3;20,20-bis-ethanediyldioxy-pregn-5-ene-11β,17-diol

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: phthalic anhydride; dihydrogen peroxide / ethyl acetate / 6 h
2.1: magnesium / tetrahydrofuran / 4 h
3.1: sulfuric acid / tetrahydrofuran / pH 2 - 3
4.1: D-glucose; potassium dihydrogenphosphate / water; methanol / 50 h
5.1: iodine; calcium oxide / methanol; dichloromethane
5.2: 2 h / 45 - 50 °C
View Scheme
C25H38O7

C25H38O7

methylprednisolone acetate
53-36-1

methylprednisolone acetate

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: magnesium / tetrahydrofuran / 4 h
2.1: sulfuric acid / tetrahydrofuran / pH 2 - 3
3.1: D-glucose; potassium dihydrogenphosphate / water; methanol / 50 h
4.1: iodine; calcium oxide / methanol; dichloromethane
4.2: 2 h / 45 - 50 °C
View Scheme
methylprednisolone acetate
53-36-1

methylprednisolone acetate

Methylprednisolone
83-43-2

Methylprednisolone

Conditions
ConditionsYield
Hydrolysis;
With potassium hydroxide In methanol; dichloromethane at 10 - 15℃; for 0.333333h; Inert atmosphere;
methylprednisolone acetate
53-36-1

methylprednisolone acetate

2-((6S,10R,13S)-17-hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
93239-37-3

2-((6S,10R,13S)-17-hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

Conditions
ConditionsYield
With pyridine; thionyl chloride
With pyridine; N-bromoacetamide
With sulfur dioxide; methanesulfonyl chloride In tetrahydrofuran; N,N-dimethyl-formamide Cooling with ice;
methylprednisolone acetate
53-36-1

methylprednisolone acetate

A

Methylprednisolone
83-43-2

Methylprednisolone

B

17α-acetoxy-11β,21-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione
86401-94-7

17α-acetoxy-11β,21-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione

Conditions
ConditionsYield
With aq. buffer In N,N-dimethyl-formamide at 25℃; Rate constant; Mechanism; pH dependence;
methylprednisolone acetate
53-36-1

methylprednisolone acetate

A

11β,17α-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione
6870-94-6

11β,17α-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione

B

11β-hydroxy-6α-methyl-1,4-androstadiene-3,17-dione
61919-52-6

11β-hydroxy-6α-methyl-1,4-androstadiene-3,17-dione

C

6α-methylprednisone acetate

6α-methylprednisone acetate

Conditions
ConditionsYield
Product distribution; Rate constant; Irradiation; radiolytic degradation;
methylprednisolone acetate
53-36-1

methylprednisolone acetate

9-fluoro-11β,17,21-trihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione
382-52-5

9-fluoro-11β,17,21-trihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: N-bromo-acetamide; pyridine
2: CH2Cl2; tert-butyl alcohol; aqueous HClO4
3: acetone; potassium acetate
4: CH2Cl2; water; HF
5: aqueous methanol. KHCO3
View Scheme
methylprednisolone acetate
53-36-1

methylprednisolone acetate

9,21-difluoro-11β,17-dihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione
359-80-8

9,21-difluoro-11β,17-dihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: N-bromo-acetamide; pyridine
2: CH2Cl2; tert-butyl alcohol; aqueous HClO4
3: acetone; potassium acetate
4: CH2Cl2; water; HF
5: aqueous methanol. KHCO3
6: ueber mehrere Stufen
View Scheme
methylprednisolone acetate
53-36-1

methylprednisolone acetate

21-acetoxy-9-fluoro-11β,17-dihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione
432-33-7

21-acetoxy-9-fluoro-11β,17-dihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: N-bromo-acetamide; pyridine
2: CH2Cl2; tert-butyl alcohol; aqueous HClO4
3: acetone; potassium acetate
4: CH2Cl2; water; HF
View Scheme
methylprednisolone acetate
53-36-1

methylprednisolone acetate

21-acetoxy-9-bromo-11β,17-dihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione
93052-90-5

21-acetoxy-9-bromo-11β,17-dihydroxy-6α-methyl-pregna-1,4-diene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N-bromo-acetamide; pyridine
2: CH2Cl2; tert-butyl alcohol; aqueous HClO4
View Scheme
methylprednisolone acetate
53-36-1

methylprednisolone acetate

21-acetoxy-9,11β-epoxy-17-hydroxy-6α-methyl-9β-pregna-1,4-diene-3,20-dione
115322-26-4

21-acetoxy-9,11β-epoxy-17-hydroxy-6α-methyl-9β-pregna-1,4-diene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N-bromo-acetamide; pyridine
2: CH2Cl2; tert-butyl alcohol; aqueous HClO4
3: acetone; potassium acetate
View Scheme
methylprednisolone acetate
53-36-1

methylprednisolone acetate

17α,21-dihydroxy-6α-methylpregna-1,4-diene-3,11,20-trione
111264-84-7, 91523-05-6

17α,21-dihydroxy-6α-methylpregna-1,4-diene-3,11,20-trione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Hydrolysis
2: N-bromo-acetamide; pyridine
View Scheme
methylprednisolone acetate
53-36-1

methylprednisolone acetate

21-acetoxy-17-hydroxy-6α-methyl-11β-trifluoroacetoxy-1,4-pregnadiene-3,20-dione
86413-46-9

21-acetoxy-17-hydroxy-6α-methyl-11β-trifluoroacetoxy-1,4-pregnadiene-3,20-dione

Conditions
ConditionsYield
With trifluoroacetic anhydride In pyridine; dichloromethane
methylprednisolone acetate
53-36-1

methylprednisolone acetate

2-oxo-2-((6S,10R,13S)-6,10,13-trimethyl-3-oxo-6,7,8,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate
52212-12-1

2-oxo-2-((6S,10R,13S)-6,10,13-trimethyl-3-oxo-6,7,8,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sulfur dioxide; methanesulfonyl chloride / N,N-dimethyl-formamide; tetrahydrofuran / Cooling with ice
2: pyridine hydrochloride / toluene / Heating
3: hydrogenchloride; water / tetrahydrofuran
4: potassium carbonate / N,N-dimethyl-formamide / Heating
View Scheme
Multi-step reaction with 4 steps
1: sulfur dioxide / N,N-dimethyl-formamide; tetrahydrofuran / Cooling with ice
2: pyridine hydrochloride / toluene / Heating
3: hydrogenchloride / tetrahydrofuran
4: potassium carbonate / N,N-dimethyl-formamide / Heating
View Scheme

Methylprednisolone acetate Chemical Properties

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 cm
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 Uses

  Methylprednisolone acetate (CAS NO.53-36-1) can be used as Glucocorticoid

Methylprednisolone acetate Toxicity Data With Reference

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,

Methylprednisolone acetate Safety Profile

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 Specification

  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 .

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