CAS 76-25-5: Triamcinolone acetonide

Description: Triamcinolone acetonide is a synthetic corticosteroid with anti-inflammatory and immunosuppressive properties, commonly used in various medical applications. It is characterized by its ability to inhibit the release of inflammatory mediators, making it effective in treating conditions such as allergies, asthma, and skin disorders. The substance appears as a white to off-white crystalline powder and is relatively insoluble in water but soluble in organic solvents like ethanol and acetone. Its chemical structure features a steroid backbone with a 16α-methyl group and a 21-acetate group, which contribute to its potency and duration of action. Triamcinolone acetonide is often administered via topical, intranasal, or injectable routes, depending on the condition being treated. While generally well-tolerated, potential side effects may include local irritation, hormonal imbalances, and systemic effects with prolonged use. As with all corticosteroids, careful consideration of dosage and duration of therapy is essential to minimize adverse effects.

Formula: C₂₄H₃₁FO₆

InChI: InChI=1S/C24H31FO6/c1-20(2)30-19-10-16-15-6-5-13-9-14(27)7-8-21(13,3)23(15,25)17(28)11-22(16,4)24(19,31-20)18(29)12-26/h7-9,15-17,19,26,28H,5-6,10-12H2,1-4H3/t15-,16-,17-,19+,21-,22-,23-,24+/m0/s1

InChI key: InChIKey=YNDXUCZADRHECN-JNQJZLCISA-N

SMILES: O=C1C=CC2(C(=C1)CCC3C4CC5OC(OC5(C(=O)CO)C4(C)CC(O)C32F)(C)C)C

Synonyms:

• (11β,16α)-9-Fluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
• (4aS,4bR,5S,6aS,6bS,9aR)-4b-fluoro-5-hydroxy-6b-(hydroxyacetyl)-4a,6a,8,8-tetramethyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one
• 4b-fluoro-5-hydroxy-6b-(hydroxyacetyl)-4a,6a,8,8-tetramethyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one
• 9-Alpha-Fluoro-11-Beta,21-Dihydroxy-16-Alpha,17-Alpha-Isopropylidenedioxypregna-1,4-Diene-3,20-Dione
• 9-Fluoro-11β,16α,17,21-tetrahydroxypregna-1,4-diene-3,20-dione-16,17-acetonide
• 9-Fluoro-11β,21-dihydroxy-16α,17-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione
• 9-Fluoro-11β,21-dihydroxy-16α,17α-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione
• 9-Α-Fluoro-11-Β,21-Dihidroxi-16-Α-17-Α-Isopropilidendioxipregna-1,4-Dieno-3,20-Diona
• 9-Α-Fluoro-11-Β,21-Dihydroxy-16-Α,17-Α-Isopropylidenedioxypregna-1,4-Diene-3,20-Dione
• 9-α-Fluor-11-β,21-dihydroxy-16-α,17-α-isopropylidendioxypregna-1,4-dien-3,20-dion
• 9a-Fluoro-11b,16a,17a,21-tetrahydroxy-1,4-pregnadiene-3,20-dione 16,17-acetonide
• 9a-Fluoro-16a-hydroxyprednisolone 16a,17a-acetonide
• 9α-Fluoro-11β,21-dihydroxy-16α,17α-isopropylidenedioxy-1,4-pregnadiene-3,20-dione
• 9α-Fluoro-11β,21-dihydroxy-16α,17α-isopropylidenedioxypregna-1,4-diene-3,20-dione
• Adcortyl
• Adcortyl A
• Aftach
• Aristicort
• Aristocort A
• Aristocort acetonide
• Aristoderm
• Azmacort
• Berlicort
• Delphicort
• Extracort
• Ftorocort
• I-Vation
• Kenacort 40
• Kenacort 80
• Kenacort A
• Kenacort A 40
• Kenalog
• Kenalog 10
• Kenalog 40
• Ledercort Cream
• Lichtena
• MaQuaid
• Nasacort
• Nsc 21916
• Omcilon A
• Paralen
• Pol'kortolon
• Pregna-1,4-diene-3,20-dione, 9-fluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)-
• Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone
• Queyanshusong A
• Respicort
• Rheudenolone
• Rineton
• Solodelf
• Tac 3
• Tac 40
• Tamceton
• Tramacin
• Tri-Nasal
• Triacet
• Triakort
• Triam
• Triamcinolone 16,17-acetonide
• Triamcinolone 16α,17α-acetonide
• Triamcinolone Acetonide BP98
• Triamcort-Depot
• Triamhexal
• Triamonide 40
• Trianopollon
• Tricinolon
• Triesence
• Trivaris
• Trymex
• Valon A 10
• Vetalog
• Vetazine
• Volon A
• Volonimat

[1,3]-Dioxole-4,6(5H)-dione Triamcinolone Acetonide

CAS: 76-25-5

• Formula: C₂₄H₃₁FO₇
• Color and Shape: Neat
• Molecular weight: 450.497

3,7-Dihydroxy Triamcinolone Acetonide

CAS: 76-25-5

• Formula: C₂₄H₃₁FO₇
• Color and Shape: Neat
• Molecular weight: 450.497