CAS 83-43-2: Methylprednisolone

Description: Methylprednisolone is a synthetic corticosteroid with anti-inflammatory and immunosuppressive properties, commonly used in the treatment of various conditions such as allergies, autoimmune diseases, and certain types of cancer. It is characterized by its chemical formula C22H30O5 and a molecular weight of approximately 374.48 g/mol. Methylprednisolone acts by modulating the immune response and inhibiting the release of inflammatory mediators. It is typically administered in oral, injectable, or topical forms, depending on the condition being treated. The substance is known for its relatively rapid onset of action and can be used in both acute and chronic settings. Side effects may include weight gain, mood changes, and increased susceptibility to infections, particularly with long-term use. Methylprednisolone is classified under the glucocorticoid category of steroids and is often prescribed in a tapering regimen to minimize withdrawal symptoms. Its efficacy and safety profile make it a valuable medication in clinical practice, although careful monitoring is essential to mitigate potential adverse effects.

Formula: C₂₂H₃₀O₅

InChI: InChI=1S/C22H30O5/c1-12-8-14-15-5-7-22(27,18(26)11-23)21(15,3)10-17(25)19(14)20(2)6-4-13(24)9-16(12)20/h4,6,9,12,14-15,17,19,23,25,27H,5,7-8,10-11H2,1-3H3/t12-,14-,15-,17-,19+,20-,21-,22-/m0/s1

InChI key: InChIKey=VHRSUDSXCMQTMA-PJHHCJLFSA-N

SMILES: O=C1C=CC2(C(=C1)C(C)CC3C4CCC(O)(C(=O)CO)C4(C)CC(O)C32)C

Synonyms:

• (6Alpha,11Beta)-11,17,21-Trihydroxy-6-Methylpregna-1,4-Diene-3,20-Dione
• (6Alpha,8Xi,9Xi,11Beta,14Xi)-11,17,21-Trihydroxy-6-Methylpregna-1,4-Diene-3,20-Dione
• (6α,11β)-11,17,21-Trihydroxy-6-methylpregna-1,4-diene-3,20-dione
• 11,17,21-Trihydroxy-6-Methylpregna-1,4-Diene-3,20-Dione
• 11-Beta,17-Alpha,21-Trihydroxy-6-Alpha-Methylpregna-1,4-Diene-3,20-Dione
• 11β,17,21-Trihydroxy-6α-methylpregna-1,4-diene-3,20-dione
• 11β,17α,21-Trihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione
• 6-α-Methylprednisolone
• 6alpha-Methyl Prednisolone
• 6α-Methyl-11β,17α,21β-trihydroxy-1,4-pregnadiene-3,20-dione
• 6α-Methylprednisolone
• A-Methapred
• Besonia
• Dopomedrol
• Duralone
• M-Prednisol
• Medesone
• Medorol
• Medralone
• Medrate
• Medrol
• Medrone
• Metastab
• Methyl prednisolone
• Methylprednisolon
• Methylprednisolone
• Methypred
• Metilbetasone
• Metilprednisolona
• Metilprednisolone
• Metipred
• Metrisone
• Moderin
• Noretona
• Nsc 19987
• Prednol
• Prednol L
• Pregna-1,4-diene-3,20-dione, 11,17,21-trihydroxy-6-methyl-, (6α,11β)-
• Pregna-1,4-diene-3,20-dione, 11β,17,21-trihydroxy-6α-methyl-
• Promacortine
• Solimedrol
• Suprametil
• Sw 196788
• U 7532
• Urbason
• Urbasone
• Urbazone
• Wyacort
• Δ1-6α-Methylhydrocortisone
• Δ¹-6α-Methylhydrocortisone

6α-Methylprednisolone

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Purity: >98.0%(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 374.48

Methylprednisolone CRS

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Color and Shape: Powder
• Molecular weight: 374.4706

Methylprednisolone

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Purity: 99.7%
• Color and Shape: Off White Solid
• Molecular weight: 374.20932

Methylprednisolone for system suitability A CRS

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Color and Shape: Powder
• Molecular weight: 374.4706

Methylprednisolone

CAS: 83-43-2

Adrenal cortical hormones and their derivatives nesoi

• Formula: C₂₂H₃₀O₅
• Color and Shape: White Off-White Powder
• Molecular weight: 374.47

Metilprednisolone

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 374.4706

6-α-Methyl Prednisolone-d4 (Methylprednisolone-d4)

CAS: 83-43-2

• Formula: C₂₂H₂₆D₄O₅
• Color and Shape: Pale Yellow Solid
• Molecular weight: 378.50

6-α-Methyl Prednisolone-d7 (Methylprednisolone-d7)

CAS: 83-43-2

• Formula: C₂₂H₂₃D₇O₅
• Color and Shape: Pale Yellow Solid
• Molecular weight: 381.52

Methylprednisolone (Methylprednisolone Acetate EP Impurity B, Methylprednisolone Hydrogen Succinate EP Impurity A)

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Color and Shape: White To Off-White Solid
• Molecular weight: 374.48

Methylprednisolone

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Purity: ≤ 0.5%
• Color and Shape: White to off-white crystalline powder
• Molecular weight: 374.47

1,4-Pregnadien-6α-methyl-11β,17α,21-triol-3,20-dione-21,21-d2

CAS: 83-43-2

• Purity: 95 atom % D
• Color and Shape: White Solid
• Molecular weight: 376.49

Methylprednisolone

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Color and Shape: Neat
• Molecular weight: 374.47

GB/T 24800.2-2009 41 Glucocorticoids 100 µg/mL in Methanol

CAS: 105102-22-5 1177-87-3 124-94-7 13609-67-1 14484-47-0 1524-88-5 2135-17-3 2152-44-5 25122-46-7 25122-57-0 3093-35-4 33564-31-7 356-12-7 378-44-9 3801-06-7 3870-07-3 426-13-1 4419-39-0 50-02-2 50-03-3 50-04-4 50-23-7 50-24-8 51022-69-6 51333-22-3 514-36-3 53-06-5 53-36-1 5534-09-8 5593-20-4 57524-89-7 66734-13-2 67-78-7 73771-04-7 76-25-5 80474-14-2 83-43-2987-24-6

• Color and Shape: Mixture

6-α-Methylprednisolone 100 µg/mL in Acetonitrile

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Color and Shape: Single Solution
• Molecular weight: 374.47

6-α-Methylprednisolone

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Color and Shape: Neat
• Molecular weight: 374.47

Metilprednisolone

CAS: 83-43-2

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 374.47698974609375

6α-Methyl Prednisolone

CAS: 83-43-2

• Formula: C₂₂H₃₀O₅
• Color and Shape: Neat
• Molecular weight: 374.47

6α-Methyl Prednisolone-d3 (Major)

CAS: 83-43-2

Applications A labelled glucocorticoid. References Hall, E.D., et al.: J. Neurosurg., 76, 13 (1992), Hommes, …

• Formula: C₂₂H₂₇D₃O₅
• Color and Shape: Neat
• Molecular weight: 377.49

Methylprednisolone

CAS: 83-43-2

Please enquire for more information about Methylprednisolone including the price, delivery time and more detailed …

• Formula: C₂₂H₃₀O₅
• Purity: Min. 97 Area-%
• Color and Shape: White Off-White Powder
• Molecular weight: 374.47 g/mol

6α-Methylprednisolone-13C3

CAS: 83-43-2

• Formula: C₃C₁₉H₃₀O₅
• Color and Shape: Neat
• Molecular weight: 377.449