CAS 85234-63-5

Formula: C25H32O6

InChI: InChI=1S/C25H32O6/c1-4-5-21-30-20-11-17-16-7-6-14-10-15(27)8-9-23(14,2)22(16)18(28)12-24(17,3)25(20,31-21)19(29)13-26/h8-10,13,16-18,20-22,28H,4-7,11-12H2,1-3H3/t16-,17?,18-,20+,21?,22+,23-,24-,25+/m0/s1

InChI key: UHEOYIKQUMWUPY-CTPKKYTLSA-N

SMILES: CCCC1O[C@@H]2CC3[C@@H]4CCC5=CC(=O)C=C[C@@]5([C@H]4[C@H](C[C@@]3([C@@]2(O1)C(=O)C=O)C)O)C

Budesonide impurity standard

CAS: 51333-22-3, 85234-63-5

Budesonide impurity standard

Color and Shape: White

Ref: 47-894

(11β,16α)-16,17-[Butylidenebis(oxy)]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al

CAS: 85234-63-5

(11β,16α)-16,17-[Butylidenebis(oxy)]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al

Formula: C₂₅H₃₂O₆

Purity: 98%

Molecular weight: 428.52

Ref: 54-OR1139007

Budesonide impurity 85

CAS: 85234-63-5

Budesonide impurity 85 (21-Dehydro budesonide) is an impurity of Budesonide.

Formula: C₂₅H₃₂O₆

Molecular weight: 428.52

Ref: TM-TYD-06381

Budesonide EP Impurity D (Mixture of Diastereomers)

CAS: 85234-63-5

Formula: C₂₅H₃₂O₆C₂₅H₃₄O₇

Color and Shape: Yellow Solid

Molecular weight: 428.53 446.54

Ref: 4Z-B-035

21-Dehydro Budesonide

Controlled Product

CAS: 85234-63-5

Impurity Budesonide EP Impurity D
Stability Hygroscopic
Applications 21-Dehydro Budesonide (Budesonide EP Impurity D) is a Budesonide (B689490) impurity.
References Backes, S., et al.: Drug Metab. Rev., 34, 157 (2002), Vermeer, H., et al.: Clin. Endocrinol., 59, 49 (2003), Assi, K., et al.: J. Pharm. Biomed. Anal., 41, 325 (2006),

Formula: C₂₅H₃₂O₆

Color and Shape: Neat

Molecular weight: 428.52

Ref: TR-D229305

Budesonide EP Impurity D

CAS: 85234-63-5

Formula: C₂₅H₃₂O₆

Molecular weight: 428.52

Ref: ST-EA-CP-B19004

21-Dehydro budesonide

Controlled Product

CAS: 85234-63-5

21-Dehydro budesonide is a drug that is used to treat intraocular pressure in patients with glaucoma. It is a biodegradable implant that can be inserted into the eye to lower intraocular pressure. Research has shown that 21-Dehydro budesonide reduces intraocular pressure. The drug has been found to be effective in patients who have not responded well to other treatments, such as surgery or topical medicines.

Formula: C₂₅H₃₂O₆

Purity: Min. 94 Area-%

Color and Shape: White Powder

Molecular weight: 428.52 g/mol

Ref: 3D-FD20898

21-Dehydro Budesonide-d8

Controlled Product

CAS: 85234-63-5

Formula: C₂₅D₈H₂₄O₆

Color and Shape: Neat

Molecular weight: 436.567

Ref: TR-D229307