CAS 22298-29-9: betamethasone 17-benzoate
Description:Betamethasone 17-benzoate is a synthetic corticosteroid with anti-inflammatory and immunosuppressive properties. It is derived from betamethasone, a potent glucocorticoid, and is characterized by the presence of a benzoate ester at the 17-position. This modification enhances its lipophilicity, allowing for improved skin penetration and prolonged action when used in topical formulations. The compound is typically a white to off-white crystalline powder, and it is soluble in organic solvents such as ethanol and acetone, but has limited solubility in water. Betamethasone 17-benzoate is commonly used in dermatological preparations to treat various skin conditions, including eczema, psoriasis, and dermatitis, due to its ability to reduce inflammation and suppress immune responses. Its pharmacological effects are mediated through the modulation of gene expression, leading to decreased production of pro-inflammatory cytokines. As with other corticosteroids, its use should be carefully monitored to avoid potential side effects, including skin atrophy and systemic absorption, especially with prolonged use.
Formula:C29H33FO6
InChI:InChI=1S/C29H33FO6/c1-17-13-22-21-10-9-19-14-20(32)11-12-26(19,2)28(21,30)23(33)15-27(22,3)29(17,24(34)16-31)36-25(35)18-7-5-4-6-8-18/h4-8,11-12,14,17,21-23,31,33H,9-10,13,15-16H2,1-3H3/t17-,21-,22-,23-,26-,27-,28-,29-/m0/s1
InChI key:InChIKey=SOQJPQZCPBDOMF-YCUXZELOSA-N
SMILES:O=C1C=CC2(C(=C1)CCC3C4CC(C)C(OC(=O)C=5C=CC=CC5)(C(=O)CO)C4(C)CC(O)C32F)C
- Synonyms:
- (11Beta,16Beta)-9-Fluoro-11,21-Dihydroxy-16-Methyl-3,20-Dioxopregna-1,4-Dien-17-Yl Benzoate
- (11β,16β)-17-(Benzoyloxy)-9-fluoro-11,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
- (8Xi,10Xi,11Beta,13Xi,16Beta)-9-Fluoro-11,21-Dihydroxy-16-Methyl-3,20-Dioxopregna-1,4-Dien-17-Yl Benzoate
- Bebate
- Beben
- Benisone
- Betamethasone Benzoate
- Euvaderm
- Flurobate
- Ms 1112
- See more synonyms
- Parbetan
- Pregna-1,4-diene-3,20-dione, 17-(benzoyloxy)-9-fluoro-11,21-dihydroxy-16-methyl-, (11β,16β)-
- Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,17,21-trihydroxy-16β-methyl-, 17-benzoate
- Uticort
- W 5975
- Betamethasone 17-benzoate
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Betamethasone Benzoate REF: 45-1067307CAS: 22298-29-9 | - - - | 471.00 € | Mon 05 May 25 |
![]() | Betamethasone 17-benzoate REF: TM-T16152CAS: 22298-29-9 | 98% | To inquire | Mon 05 May 25 |
![]() | Betamethasone 17-Benzoate REF: TR-B327995CAS: 22298-29-9 | - - - | 2,179.00 € | Mon 16 Jun 25 |
![]() | Betamethasone 17-benzoate REF: 3D-XAA29829CAS: 22298-29-9 | Min. 95% | To inquire | Tue 17 Jun 25 |
![]() | Betamethasone benzoate REF: 3D-FB178826CAS: 22298-29-9 | Min. 95% | - - - | Discontinued product |

Betamethasone Benzoate
Ref: 45-1067307
200mg | 471.00 € |

Betamethasone 17-benzoate
Ref: TM-T16152
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |

Ref: TR-B327995
100mg | 2,179.00 € |

Betamethasone 17-benzoate
Controlled ProductRef: 3D-XAA29829
250mg | 849.00 € | ||
500mg | 1,286.00 € |

Betamethasone benzoate
Ref: 3D-FB178826
1g | Discontinued | Request information | |
50mg | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information | |
500mg | Discontinued | Request information |