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MedKoo CAT#: 584226

CAS#: 4419-39-0

Description: Beclometasone, also known as Beclomethasone, is an anti-inflammatory, synthetic glucocorticoid. It is used topically as an anti-inflammatory agent and in aerosol form for the treatment of asthma.

Price and Availability

Size Price Shipping out time Quantity
100mg USD 340 2 weeks
250mg USD 670 2 weeks
1g USD 1580 2 weeks
Inquire bulk and customized quantity

Pricing updated 2020-09-27. Prices are subject to change without notice.

Beclometasone, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 584226
Name: Beclometasone
CAS#: 4419-39-0
Chemical Formula: C22H29ClO5
Exact Mass: 408.1704
Molecular Weight: 408.919
Elemental Analysis: C, 64.62; H, 7.15; Cl, 8.67; O, 19.56

Synonym: Beclometasone; Beclomethasone

IUPAC/Chemical Name: 9-Chloro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione


InChi Code: InChI=1S/C22H29ClO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,17-,19-,20-,21-,22-/m0/s1

SMILES Code: C[C@@]12[C@](C(CO)=O)(O)[C@@H](C)C[C@@]1([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C2)=O

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


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