Produk Naam : Betametasoon 17-valeraat
CAS No : 2152-44-5
Molekulêre formule : C27H37FO6
Molekulêre gewig : 476.58
Inhoud : 99%
Betamethasone-17-valerate is a high-potency topical fluorinated corticosteroid with low systemic effects. It has been classified as group D by Coopman et al. According the A-D grouping, patch-test reactions occur 6-7 times more frequently within well-defined groups of structurally related chemicals than between corticosteroids of different groups.
Betamethasone topical is used to help relieve redness, jeuk, swelling, of ander ongemak wat deur veltoestande veroorsaak word. Betamethasone foam is used for scalp problems. Hierdie medisyne is 'n kortikosteroïed (kortisoonagtige medisyne of steroïde).
1)Betamethasone 17-Valerate is a corticosteroid with anti-inflammatory properties. Topical application of Betamethasone 17-Valerate
2)been shown to inhibit heat-induced vasodilatation in man.
3)Antiepileptic non-selective phosphodiesterase inhibitor
4)Betamethasone 17-valerate is a glucocorticoid with anti-inflammatory and immunosuppressive activity.
5)A potent glucocorticoid steroid with anti-inflammatory and immunosuppressive properties.
| Toets items |
Betamethasone Valerate |
Results of Analysis |
| Voorkoms |
Wit of amper wit kristallyne poeier |
Voldoen |
| Oplosbaarheid |
soluble in acetone and in methylene |
Voldoen |
| Identifikasie |
Complies with the Standard |
Voldoen |
| Spesifieke rotasie |
+75°～+82° |
+76.5° |
| Verlies by droog |
≤0,5% |
0.09% |
| Residu by ontsteking |
≤0,2% |
0.05% |
| enige individuele onreinheid |
≤1,0% |
0.79% |
| totale onsuiwerhede |
97.0%～103.0% |
100.20% |
| Deeltjiegrootte |
100% ≤30Microns |
Voldoen |
| Residuele oplosmiddels |
Meet the ICH requirements |
voldoen |
| Gevolgtrekking |
The specification comply with USP35 Standard |
