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Budesonide 51333-22-3

Budesonide 51333-22-3

97.5% up by HPLC, EP8.0 / GMP / DMF
  • Product Details

Product Information


Product name

Budesonide

CAS No.

51333-22-3

Molecular Formula

C25H34O6

Molecular Weight

430.534

Quality Standard

97.5% up by HPLC, EP8/GMP/DMF

Appearance

White powder


COA of Budesonide


ITEMS

STANDARDS

RESULTS

Appearance

White or almost white crystalline powder

Almost white crystalline powder

Related substance

A≤0.2%

D≤0.2%

K≤0.2%

L≤0.2%

Total impurities≤0.5%

Unspecified impurities≤0.1%

0.02%

N.D.

N.D.

0.18%

0.34%

0.07%

Epimer A

40.0%~51.0%

47.0%

Residual solvents

Methanol≤3000ppm

Acetonitril≤410ppm

Methylene Chloride≤600ppm

Ethanol≤5000ppm

Acetone≤5000ppm

N.D.

N.D.

26ppm.

656ppm

N.D.

Loss on drying

≤0.5%

0.14%

Assay

97.5%~102.0%

99.3%

Particle Size

----

99.3% 7.1μm

90.0% 4.6μm

Conclusion

Complies with the requirements of EP8.0


Usage


Function of Budesonide

1. Budesonide can suppress the immune response that occurs when asthma occurs

2. Reduce the irritation response of the airway

3. Relieve bronchial obstruction caused by allergic reactions

4. Contraction and expansion of mucosal blood vessels, reducing blood vessel tension

5. The role of fighting inflammation, especially chronic inflammation

6. Relieve asthma and breathing difficulties

7. Improve lung ventilation function

8. Effectively prevent asthma in adults and children

9. Pathological symptoms such as airway mucosal edema and thickening of epithelial basement membrane caused by chronic asthma


Budesonide is often used for nebulization treatment. The patient can inhale budesonide suspension to reduce phlegm and expectorant, relieve spasm and relieve asthma. In fact, nebulization is commonly used in respiratory and pediatrics, and the main population is the elderly and infants with poor sputum expectoration ability.

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Send A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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