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Betamethasone Impurities & Reference Standards

55 compounds in the Betamethasone family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.

Betamethasone

1-2 Dihydro Betamethasone

CAS No.
34542-51-3
Formula
C22H31ClO5
Molecular weight
410.94 g/mol
Betamethasone

1,2 Dihydro Beta Methyl Epoxide

CAS No.
114488-14-1
Formula
C22H30O5
Molecular weight
374.48 g/mol
Betamethasone

1,2-Dihydro-Betamethasone 17,21-Dipropionate

CAS No.
80163-83-3
Formula
C28H39FO7
Molecular weight
506.6 g/mol
Betamethasone

21-Dehydro Betamethasone

CAS No.
61558-12-1
Formula
C22H27FO5
Molecular weight
390.45 g/mol
Betamethasone

6-Keto Betamethasone

CAS No.
72559-90-1
Formula
C22H27FO6
Molecular weight
406.45 g/mol
Betamethasone

9-Bromo Betamethasone

CAS No.
330157-03-4
Formula
C22H29BrO5
Molecular weight
453.37 g/mol
Betamethasone

9-Chloro Betamethasone

CAS No.
On request
Formula
C22H29ClO5
Molecular weight
408.92 g/mol
Betamethasone

9-Fluoro Prednisolone

CAS No.
338-95-4
Formula
C21H27FO5
Molecular weight
378.43 g/mol
Betamethasone

Betamethasone

CAS No.
378-44-9
Formula
C22H29FO5
Molecular weight
392.5 g/mol
Betamethasone

Betamethasone Acetate

CAS No.
987-24-6
Formula
C24H31FO6
Molecular weight
434.5 g/mol
Betamethasone

Betamethasone Acetate EP Impurity A

CAS No.
On request
Formula
C22H29FO5
Molecular weight
392.46 g/mol
Betamethasone

Betamethasone Acetate EP Impurity B

CAS No.
1177-87-3
Formula
C24H31FO6
Molecular weight
434.5 g/mol
Betamethasone

Betamethasone Benzoate

CAS No.
22298-29-9
Formula
C29H33FO6
Molecular weight
496.57 g/mol
Betamethasone

Betamethasone Di Acetate

CAS No.
86270-68-0
Formula
C26H33ClO7
Molecular weight
492.99 g/mol
Betamethasone

Betamethasone Dipropionate

CAS No.
5593-20-4
Formula
C28H37FO7
Molecular weight
504.59 g/mol
Betamethasone

Betamethasone Dipropionate EP Impurity A

CAS No.
On request
Formula
C22H29FO5
Molecular weight
392.46 g/mol
Betamethasone

Betamethasone Dipropionate EP Impurity B

CAS No.
5534-13-4
Formula
C25H33FO6
Molecular weight
448.52 g/mol
Betamethasone

Betamethasone Dipropionate EP Impurity C

CAS No.
75883-07-7
Formula
C25H33FO6
Molecular weight
448.52 g/mol
Betamethasone

Betamethasone Dipropionate EP Impurity D

CAS No.
5514-81-8
Formula
C27H35FO7
Molecular weight
490.56 g/mol
Betamethasone

Betamethasone Dipropionate EP Impurity F

CAS No.
On request
Formula
C28H36O7
Molecular weight
484.58 g/mol
Betamethasone

Betamethasone Dipropionate EP Impurity G

CAS No.
1186048-33-8
Formula
C31H41FO8
Molecular weight
560.65 g/mol
Betamethasone

Betamethasone Dipropionate EP Impurity H

CAS No.
On request
Formula
C28H36BrFO7
Molecular weight
583.48 g/mol
Betamethasone

Betamethasone EP Impurity A

CAS No.
50-02-2
Formula
C22H29FO5
Molecular weight
392.5 g/mol
Betamethasone

Betamethasone EP Impurity B

CAS No.
25122-41-2
Formula
C22H28ClFO4
Molecular weight
410.9 g/mol
Betamethasone

Betamethasone EP Impurity C

CAS No.
13504-15-9
Formula
C22H28O4
Molecular weight
356.5 g/mol
Betamethasone

Betamethasone EP Impurity D

CAS No.
52619-05-3
Formula
C25H33FO7
Molecular weight
464.5 g/mol
Betamethasone

Betamethasone EP Impurity E

CAS No.
On request
Formula
C22H28O5
Molecular weight
372.5 g/mol
Betamethasone

Betamethasone EP Impurity F

CAS No.
330157-04-5
Formula
C22H28O4
Molecular weight
356.5 g/mol
Betamethasone

Betamethasone EP Impurity G

CAS No.
2597-76-4
Formula
C22H30O5
Molecular weight
374.5 g/mol
Betamethasone

Betamethasone EP Impurity H

CAS No.
185613-71-2
Formula
C22H29FO5
Molecular weight
392.5 g/mol
Betamethasone

Betamethasone EP Impurity I

CAS No.
185613-69-8
Formula
C22H29FO5
Molecular weight
392.5 g/mol
Betamethasone

Betamethasone EP Impurity J

CAS No.
18383-24-9
Formula
C22H30O4
Molecular weight
358.5 g/mol
Betamethasone

Betamethasone Impurity

CAS No.
560-34-9
Formula
C22H31FO5
Molecular weight
394.48 g/mol
Betamethasone

Betamethasone Impurity 1

CAS No.
On request
Formula
C25H33FO6
Molecular weight
448.53 g/mol
Betamethasone

Betamethasone Impurity 2

CAS No.
1240591-58-5
Formula
C25H34O5
Molecular weight
414.53 g/mol
Betamethasone

Betamethasone Impurity 3

CAS No.
5533-97-1
Formula
C29H39FO7
Molecular weight
518.61 g/mol
Betamethasone

Betamethasone Impurity 4

CAS No.
1155886-49-9
Formula
C22H29FO5
Molecular weight
392.46 g/mol
Betamethasone

Betamethasone Sodium Phosphate

CAS No.
151-73-5
Formula
C22H28FNa2O8P
Molecular weight
516.4 g/mol
Betamethasone

Betamethasone Sodium Phosphate EP Impurity A

CAS No.
On request
Formula
C22H29FO5
Molecular weight
392.5 g/mol
Betamethasone

Betamethasone Sodium Phosphate EP Impurity B

CAS No.
312-93-6
Formula
C22H30FO8P
Molecular weight
472.4 g/mol
Betamethasone

Betamethasone Sodium Phosphate EP Impurity G

CAS No.
37926-75-3
Formula
C21H27FO5
Molecular weight
378.4 g/mol
Betamethasone

Betamethasone Sodium Phosphate EP Impurity H

CAS No.
2414-45-1
Formula
C22H32FO8P
Molecular weight
474.5 g/mol
Betamethasone

Betamethasone Valerate

CAS No.
2152-44-5
Formula
C27H37FO6
Molecular weight
476.58 g/mol
Betamethasone

Betamethasone Valerate EP Impurity A

CAS No.
On request
Formula
C22H29FO5
Molecular weight
392.46 g/mol
Betamethasone

Betamethasone Valerate EP Impurity B

CAS No.
1879-77-2
Formula
C22H29FO4
Molecular weight
376.46 g/mol
Betamethasone

Betamethasone Valerate EP Impurity C

CAS No.
33755-46-3
Formula
C27H37FO6
Molecular weight
476.58 g/mol
Betamethasone

Betamethasone Valerate EP Impurity E

CAS No.
2240-28-0
Formula
C27H37FO6
Molecular weight
476.58 g/mol
Betamethasone

Betamethasone Valerate EP Impurity F

CAS No.
16125-28-3
Formula
C27H36O5
Molecular weight
440.57 g/mol
Betamethasone

Betamethasone Valerate EP Impurity H

CAS No.
52619-18-8
Formula
C27H37ClO6
Molecular weight
493.03 g/mol
Betamethasone

Betamethasone Valerate EP Impurity I

CAS No.
2802-10-0
Formula
C26H35FO6
Molecular weight
462.55 g/mol
Betamethasone

Betamethasone-​(E)​-​Enolaldehyde

CAS No.
52647-07-1
Formula
C22H27FO4
Molecular weight
374.45 g/mol
Betamethasone

Betamethasone-​(Z)​-​Enolaldehyde

CAS No.
52647-06-0
Formula
C22H27FO4
Molecular weight
374.45 g/mol
Betamethasone

Betamethasone-​17-​Ketone

CAS No.
3109-01-1
Formula
C20H25FO3
Molecular weight
332.42 g/mol
Betamethasone

Dexamethasone 17-Propionate

CAS No.
15423-89-9
Formula
C25H33FO6
Molecular weight
448.52 g/mol
Betamethasone

Dipropionate EP Impurity E

CAS No.
On request
Formula
C28H37ClO7
Molecular weight
521.04 g/mol
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