21-Dehydro Budesonide

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21-Dehydro Budesonide

Product Name: 21-Dehydro Budesonide
CAS No.: 85234-63-5
Chemical Name: 21-Dehydro Budesonide
Synonyms: 21-Dehydro Budesonide;Budesonide IMpurity D;Budesonide EP Impurity D;Budesonide EP Impurity D (Mixture of Epimer);Budesonide Impurity 4(Budesonide EP Impurity D);"Budesonide impurity D" 21 dehydrogenated budesonide“;Budesonide EP Impurity-D (Budesonide Aldehyde Impurity);16α,17-[(1RS)-butylidenebis(oxy)]-11β-hydroxy-3,20-dioxopregna-1,4-dien-21-al;(11β,16α)-16,17-[Butylidenebis(oxy)]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al;Pregna-1,4-dien-21-al, 16,17-[butylidenebis(oxy)]-11-hydroxy-3,20-dioxo-, (11β,16α)-
CBNumber: CB12557990
Molecular Formula: C25H32O6
Formula Weight: 428.52
MOL File: 85234-63-5.mol

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21-Dehydro Budesonide Property

Melting point:: >110oC (dec.)
Boiling point:: 572.5±50.0 °C(Predicted)
Density: 1.27±0.1 g/cm3(Predicted)
storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility: DMSO (Slightly), Methanol (Slightly)
pka: 14.21±0.70(Predicted)
form: Solid
color: White to Light Yellow
Stability:: Hygroscopic
CAS DataBase Reference: 85234-63-5

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: D229305
Product name: 21-DehydroBudesonide
Packaging: 5mg
Price: $110
Updated: 2021/12/16

TRC

Product number: D229305
Product name: 21-DehydroBudesonide
Packaging: 100mg
Price: $1390
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20898
Product name: 21-Dehydro budesonide
Packaging: 1mg
Price: $65
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20898
Product name: 21-Dehydro budesonide
Packaging: 2mg
Price: $100
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20898
Product name: 21-Dehydro budesonide
Packaging: 5mg
Price: $150
Updated: 2021/12/16

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21-Dehydro Budesonide Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

21-Dehydro Budesonide (Budesonide EP Impurity D) is a Budesonide (B689490) impurity.

Uses

Budesonide (B689490) impurity.

21-Dehydro Budesonide Preparation Products And Raw materials

Raw materials

Preparation Products

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85234-63-5, 21-Dehydro BudesonideRelated Search:

Octamethylcyclotetrasiloxane MEGLUMINE DIATRIZOATE 2'-Deoxyadenosine (r)-budesonide Budesonide-d6 1,2-Dehydrobudesonide (16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione 21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione 11β,16α,17,21-tetrahydroxypregna-1,4-diene-3,20-dione BUDESONIDE-D8 16α-Butyloxyprednisolone (Budenoside IMpurity) 9,11-Anhydrobudesonide Desonide Di-Norbudesonide (Mixture of DiastereoMers) 14,15-Dehydro Budesonide Budesonide 9α-BroMobudesonide 16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers)

21-Dehydro Budesonide

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

Budesonide IMpurity D

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

Budesonide Impurity 4(Budesonide EP Impurity D)

Budesonide EP Impurity D

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

2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde

"Budesonide impurity D" 21 dehydrogenated budesonide“

Budesonide EP Impurity-D (Budesonide Aldehyde Impurity)

2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-1,2,4,6a,6b,7,8,8a,11a,12,12a,12b-dodecahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde

Budesonide EP Impurity D (Mixture of Epimer)

85234-63-5

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