5541-37-7 Usage
Description
Desonide delta 9 (11) analog, also known as 9-Desfluoro-11-dehydroxy-9(11)-ene Triamcinolone Acetonide, is an impurity derived from Triamcinolone Acetonide (T767165). It is a synthetic corticosteroid with potent anti-inflammatory and immunosuppressive properties, making it a valuable compound in the pharmaceutical industry.
Uses
Used in Pharmaceutical Industry:
Desonide delta 9 (11) analog is used as an active pharmaceutical ingredient (API) for the development of medications targeting various inflammatory and allergic conditions. Its potent anti-inflammatory and immunosuppressive properties make it suitable for treating conditions such as asthma and allergies.
Used in Antiasthmatic Applications:
In the antiasthmatic industry, Desonide delta 9 (11) analog is used as an inhalant medication to alleviate asthma symptoms. Its anti-inflammatory action helps reduce inflammation in the airways, improving lung function and reducing the frequency of asthma attacks.
Used in Antiallergic Applications:
In the antiallergic industry, Desonide delta 9 (11) analog is used as a nasal medication to treat allergic rhinitis. Its immunosuppressive properties help reduce the immune response to allergens, providing relief from nasal congestion, itching, and sneezing associated with allergies.
Check Digit Verification of cas no
The CAS Registry Mumber 5541-37-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,4 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5541-37:
(6*5)+(5*5)+(4*4)+(3*1)+(2*3)+(1*7)=87
87 % 10 = 7
So 5541-37-7 is a valid CAS Registry Number.
5541-37-7Relevant articles and documents
Triamcinolone acetonide acetate preparation method
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, (2018/03/24)
The invention provides a full-novel synthesizing route for preparing triamcinolone acetonide acetate. According to the full-novel synthetic route, utilized raw materials have lower cost and more easiness in obtaining. The synthetic route comprises the steps of hydroxylating reaction raw materials and protecting, then selectively oxidizing five-membered ring double bonds, removing a protecting group, then protecting oxidized di-hydroxyl, then epoxidizing six-membered ring double bonds, performing open-ring fluorination and esterfying hydroxyl to obtain a triamcinolone acetonide product. A reaction process has easiness in operation, yields of all the steps are higher, obtained products have higher purities, byproduct generation is effectively avoided, production cost is reduced, and industrial production is facilitated.
