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STANDARD REFERENCE MATERIAL
Product Detail
Budesonide EP Impurity A (16-alpha-Hydroxy-Prednisolone)
(8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
QCC Cat No.:QB041420
CAS No.:13951-70-7
Mol. Formula:C21H28O6
Mol. Weight:376.44
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
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Budesonide Impurity 33
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Budesonide Impurity 32
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Mol. Formula: C23H28O5
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Budesonide 21-butyrate
QCC Cat No.: QB041431
CAS No.: NA
Mol. Formula: C29H40O7
Mol. Weight: 500.62
Budesonide Impurity 30
QCC Cat No.: QB041430
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Mol. Formula: C21H26O5
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Budesonide EP Impurity F (Desonide)
QCC Cat No.: QB041429
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Mol. Formula: C24H32O6
Mol. Weight: 416.51
Budesonide EP Impurity H (Mixture of Diastereomers)
QCC Cat No.: QB041428
CAS No.: 313474-58-7
Mol. Formula: C25H32O5
Mol. Weight: 412.53
Budesonide EP Impurity I
QCC Cat No.: QB041427
CAS No.: 113930-13-5
Mol. Formula: C25H34O7
Mol. Weight: 446.53
Budesonide EP Impurity J (Mixture of Diastereomers)
QCC Cat No.: QB041426
CAS No.: 313474-59-8
Mol. Formula: C25H33BrO6
Mol. Weight: 509.43
Budesonide Impurity 1 (Mixture of Diastereomers)
QCC Cat No.: QB041425
CAS No.: NA
Mol. Formula: C25H32O7
Mol. Weight: 444.53
Budesonide Impurity 24
QCC Cat No.: QB041424
CAS No.: 85234-64-6
Mol. Formula: C23H30O5
Mol. Weight: 386.49
17-Carboxy Budesonide
QCC Cat No.: QB041423
CAS No.: 192057-49-1
Mol. Formula: C24H32O6
Mol. Weight: 416.52
Budesonide EP Impurity C
QCC Cat No.: QB041422
CAS No.: 1040085-99-1
Mol. Formula: C25H34O6
Mol. Weight: 430.53
6-alpha-Methyl Prednisolone-d3
QCC Cat No.: QB041421
CAS No.: NA
Mol. Formula: C22H27O5D3 
Mol. Weight: 377.49
Desonide-21-Acetate
QCC Cat No.: QB041419
CAS No.: 25092-25-5
Mol. Formula: C26H34O7
Mol. Weight: 458.56
6-Beta-Hydroxy Budesonide Sulfate
QCC Cat No.: QB041418
CAS No.: NA
Mol. Formula: C25H34O10S
Mol. Weight: 526.61
24-Hydroxy Budesonide
QCC Cat No.: QB041417
CAS No.: NA
Mol. Formula: C25H34O7
Mol. Weight: 446.55
23-Hydroxy Budesonide
QCC Cat No.: QB041416
CAS No.: NA
Mol. Formula: C25H34O7
Mol. Weight: 446.55
Budesonide Sulfate Sodium (Mixture of Diastereomers)
QCC Cat No.: QB041415
CAS No.: NA
Mol. Formula: C25H33NaO9S
Mol. Weight: 532.58
6-Beta-Hydroxy-Budesonide-d7
QCC Cat No.: QB041414
CAS No.: NA
Mol. Formula: C25H27O7D7
Mol. Weight: 453.59
Budesonide EP Impurity G
QCC Cat No.: QB041413
CAS No.: 137174-25-5
Mol. Formula: C25H36O6
Mol. Weight: 432.55
Budesonide EP Impurity B (D-Homo Budesonide (Mixture of Diastereomers))
QCC Cat No.: QB041412
CAS No.: 1040085-98-0
Mol. Formula: C23H30O6
Mol. Weight: 402.49
Budesonide EP Impurity E
QCC Cat No.: QB041411
CAS No.:  131918-64-4
Mol. Formula: C25H32O6
Mol. Weight: 428.52
Budesonide EP Impurity K
QCC Cat No.: QB041410
CAS No.: 51333-05-2
Mol. Formula: C27H36O7
Mol. Weight: 472.57
6-Beta-Hydroxy Budesonide
QCC Cat No.: QB041409
CAS No.: 88411-77-2
Mol. Formula: C25H34O7
Mol. Weight: 446.55
6-Alpha-Hydroxy Budesonide
QCC Cat No.: QB041408
CAS No.: 577777-51-6
Mol. Formula: C25H34NO7
Mol. Weight: 446.55
Budesonide EP Impurity L (11-Keto Budesonide, Mixture of Diastereomers)
QCC Cat No.: QB041407
CAS No.: 216453-74-6
Mol. Formula: C25H32O6
Mol. Weight: 428.53
Budesonide EP Impurity D
QCC Cat No.: QB041406
CAS No.: 85234-63-5
Mol. Formula: C25H32O6
Mol. Weight: 428.52
Budesonide (Mixture of Diastereomers)
QCC Cat No.: QB041405
CAS No.: 51333-22-3
Mol. Formula: C25H34O6
Mol. Weight: 430.55
Budesonide-22R
QCC Cat No.: QB041404
CAS No.: 51372-29-3
Mol. Formula: C25H34O6
Mol. Weight: 430.55
Budesonide-22S
QCC Cat No.: QB041403
CAS No.: 51372-28-2
Mol. Formula: C25H34O6
Mol. Weight: 430.53
Budesonide Impurity 2
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Mol. Formula: C19H24O4
Mol. Weight: 316.4
Budesonide-d8
QCC Cat No.: QB041401
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Mol. Formula: C25H26D8O6 
Mol. Weight: 438.59