API Impurities
BUDESONIDE
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-11β,...
CAS No:
51333-22-3
Molecular Formula: C25H34O6
Molecular Weight: 430.53
CAT No:
ALL-BUD-735
Keywords: BUDESONIDE
Inventory Status:IN STOCK/65-1221
-Isomer.png)
BUDESONIDE (22R)-ISOMER
Chemical Name: (11β,16α)-16,17-[(1R)-Butylidenebis(ox...
CAS No:
51372-29-3
Molecular Formula: C25H34O6
Molecular Weight: 430.53
CAT No:
ALL-BUD-736
Keywords: Dexbudesonide
Inventory Status:IN STOCK/65-1222
-Isomer.png)
BUDESONIDE (22S)-ISOMER
Chemical Name: (11β,16α)-16,17-[(1S)-Butylidenebis(ox...
CAS No:
51372-28-2
Molecular Formula: C25H34O6
Molecular Weight: 430.53
CAT No:
ALL-BUD-737
Keywords: BUDESONIDE (22S)-ISOMER
Inventory Status:IN STOCK/65-1223
BUDESONIDE 1,4,14-TRIENE TRIOL IMPURITY
Chemical Name: (11β,16α)-21-(Acetyloxy)-11,16,17-trih...
CAS No:
131918-72-4
Molecular Formula: C23H28O7
Molecular Weight: 416.46
CAT No:
ALL-BUD-738
Keywords: BUDESONIDE 1,4,14-TRIENE TRIOL IMPURITY
Inventory Status:IN STOCK/65-1224
BUDESONIDE 1,4,16-TRIENE IMPURITY
Chemical Name: 21-Acetoxy-11β-hydroxypregna-1,4,16-tri...
CAS No:
3044-42-6
Molecular Formula: C23H28O5
Molecular Weight: 384.47
CAT No:
ALL-BUD-739
Keywords: Budesonide 1,4,14-Triene Triol Impurity
Inventory Status:IN STOCK/65-1225
BUDESONIDE 17,21-DIACETYLOXY IMPURITY
Chemical Name: 11β,17,21-Trihydroxypregna-1,4-diene-3,...
CAS No:
17652-24-3
Molecular Formula: C25H32O7
Molecular Weight: 444.52
CAT No:
ALL-BUD-740
Keywords: BUDESONIDE 17,21-DIACETYLOXY IMPURITY
Inventory Status:IN STOCK/65-1226
BUDESONIDE 17-CARBOXYLIC ACID IMPURITY
Chemical Name: (11,16,17)-16,17-[Butylidenebis(oxy)]-11...
CAS No:
192057-49-1
Molecular Formula: C24H32O6
Molecular Weight: 416.51
CAT No:
ALL-B03657
Keywords: BUDESONIDE 17-CARBOXYLIC ACID IMPURITY
Inventory Status:IN STOCK/65-1227
BUDESONIDE 17-KETONE
Chemical Name: (8S,9S,10R,11S,13S,14S,16R)-11-hydroxy-1...
CAS No:
85234-64-6
Molecular Formula: C23H30O5
Molecular Weight: 386.49
CAT No:
ALL-B03649
Keywords: BUDESONIDE 17-KETONE
Inventory Status:IN STOCK/65-1537
BUDESONIDE 21-BUTYRATE IMPURITY
Chemical Name: 16,17-[(1RS)-Butylidenebis(oxy)]-11?,21-...
CAS No:
2408495-96-3
Molecular Formula: C29H40O7
Molecular Weight: 500.62
CAT No:
ALL-BUD-742
Keywords: BUDESONIDE 21-BUTYRATE IMPURITY
Inventory Status:IN STOCK/65-1228
BUDESONIDE 6-ALPHA-HYDROXY IMPURITY
Chemical Name: (6α,11β,16α)-16,17-[Butylidenebis(oxy...
CAS No:
577777-51-6
Molecular Formula: C25H34O7
Molecular Weight: 446.54
CAT No:
ALL-BUD-743
Keywords: 6a-Hydroxy Budesonide
Inventory Status:IN STOCK/65-1229
BUDESONIDE 6-BETA-HYDROXY IMPURITY
Chemical Name: (6β,11β,16α)-16,17-[Butylidenebis(oxy...
CAS No:
88411-77-2
Molecular Formula: C25H34O7
Molecular Weight: 446.53
CAT No:
ALL-BUD-744
Keywords: Budesonide Impurity
Inventory Status:IN STOCK/65-1230
BUDESONIDE EP IMPURITY A
Chemical Name: 11β,16α,17,21-Tetrahydroxypregna-1,4-d...
CAS No:
13951-70-7
Molecular Formula: C21H28O6
Molecular Weight: 376.44
CAT No:
ALL-BUD-745
Keywords: BUDESONIDE EP IMPURITY A
Inventory Status:IN STOCK/65-1231
BUDESONIDE EP IMPURITY B | BUDESONIDE ACETYLALDEHYDE ACETAL
Chemical Name: (11β,16α)-16,17-[(1RS)-Ethylidenebis(o...
CAS No:
1040085-98-0
Molecular Formula: C23H30O6
Molecular Weight: 402.48
CAT No:
ALL-BUD-746
Keywords: Di-Norbudesonide(Mixture of Diastereomer...
Inventory Status:IN STOCK/65-1232
BUDESONIDE EP IMPURITY C
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-11β-...
CAS No:
1040085-99-1
Molecular Formula: C25H34O6
Molecular Weight: 430.43
CAT No:
ALL-BUD-747
Keywords: Budesonide EP Impurity C
Inventory Status:IN STOCK/65-1233
BUDESONIDE EP IMPURITY D
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-11β-...
CAS No:
85234-63-5
Molecular Formula: C25H32O6
Molecular Weight: 428.52
CAT No:
ALL-BUD-748
Keywords: Budesonide Aldehyde Impurity
Inventory Status:IN STOCK/65-1234
BUDESONIDE EP IMPURITY E
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-11β,...
CAS No:
131918-64-4
Molecular Formula: C25H32O6
Molecular Weight: 428.52
CAT No:
ALL-BUD-749
Keywords: 14,15-Dehydro Budesonide
Inventory Status:IN STOCK/65-1235
BUDESONIDE EP IMPURITY F
Chemical Name: 16α,17-[1-Methylethylidenebis(oxy)]-11...
CAS No:
638-94-8
Molecular Formula: C24H32O6
Molecular Weight: 416.51
CAT No:
ALL-BUD-750
Keywords: BUDESONIDE EP IMPURITY F
Inventory Status:IN STOCK/65-1236
BUDESONIDE EP IMPURITY G
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-11β,...
CAS No:
137174-25-5
Molecular Formula: C25H36O6
Molecular Weight: 432.55
CAT No:
ALL-BUD-751
Keywords: 1,2-Dihydro Budesonide
Inventory Status:IN STOCK/65-1237
BUDESONIDE EP IMPURITY H | 9,11-ANHYDRO BUDESONIDE
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-21-hy...
CAS No:
313474-58-7
Molecular Formula: C25H32O5
Molecular Weight: 412.52
CAT No:
ALL-BUD-752
Keywords: BUDESONIDE EP IMPURITY H | 9,11-ANHYDRO ...
Inventory Status:IN STOCK/65-1238
BUDESONIDE EP IMPURITY I
Chemical Name: 11β,17,21-Trihydroxy-3,20-dioxopregna-1...
CAS No:
113930-13-5
Molecular Formula: C25H34O7
Molecular Weight: 446.53
CAT No:
ALL-BUD-753
Keywords: 16α-Butyloxy Prednisolone
Inventory Status:IN STOCK/65-1239
BUDESONIDE EP IMPURITY J
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-9α-b...
CAS No:
313474-59-8
Molecular Formula: C25H33BrO6
Molecular Weight: 509.43
CAT No:
ALL-BUD-754
Keywords: 9α-Bromo Budesonide
Inventory Status:IN STOCK/65-1240
BUDESONIDE EP IMPURITY K
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-11β,...
CAS No:
51333-05-2
Molecular Formula: C27H36O7
Molecular Weight: 472.57
CAT No:
ALL-BUD-755
Keywords: Budesonide 21-Acetate
Inventory Status:IN STOCK/65-1241
BUDESONIDE EP IMPURITY L
Chemical Name: 16α,17-[(1RS)-Butylidenebis(oxy)]-21-hy...
CAS No:
216453-74-6
Molecular Formula: C25H32O6
Molecular Weight: 428.52
CAT No:
ALL-BUD-756
Keywords: 11-Keto Budesonide
Inventory Status:IN STOCK/65-1242