1,2-Dehydrobudesonide

1,2-Dehydrobudesonide Structure
CAS No.
137174-25-5
Chemical Name:
1,2-Dehydrobudesonide
Synonyms
Budesonide EP Imp G;Budesonide iMpurit G;1,2-Dehydrobudesonide;1,2-Dihydrobudesonide;Budesonide EP Impurity G;Budesonide EP Impurity G(monomer);Budesonide USP Related Compound G;Budesonide Impurity 7(Budesonide EP Impurity G);Budesonide IMpurity G (1, 2-Dihydro Budesonide);1,2-Dihydrobudesonide (Mixture of diastereomers)
CBNumber:
CB92694754
Molecular Formula:
C25H36O6
Molecular Weight:
432.55
MOL File:
137174-25-5.mol
Modify Date:
2023/4/23 13:52:06

1,2-Dehydrobudesonide Properties

Melting point 95-100°C
Boiling point 596.7±50.0 °C(Predicted)
Density 1.26±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer, Under inert atmosphere
solubility Chloroform (Slightly), Dichloromethane (Slightly), Ethyl Acetate (Slightly, Heat
pka 12.87±0.10(Predicted)
form Solid
color White to Light Beige

SAFETY

Risk and Safety Statements

HS Code  2937290000

1,2-Dehydrobudesonide Chemical Properties,Uses,Production

Uses

1,2-Dehydrobudesonide is an impurity in the synthesis of Budesonide (B689490), a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent.

1,2-Dehydrobudesonide Preparation Products And Raw materials

Raw materials

Preparation Products

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Budesonide IMpurity G (1, 2-Dihydro Budesonide) 1,2-Dihydrobudesonide 1,2-Dehydrobudesonide Budesonide EP Impurity G Budesonide Impurity 7(Budesonide EP Impurity G) 16α,17-[(1RS)-butylidenebis(oxy)]-11β,21-dihydroxypregn-4-ene-3,20-dione Budesonide EP Impurity G (1,2-Dihydro Budesonide) (Mixture of Diastereomers) Budesonide Impurity 10/Budesonide EP Impurity G/1,2-Dihydro Budesonide(Mixture of Diastereomers) Budesonide EP Imp G Budesonide iMpurit G Pregn-4-ene-3,20-dione, 16,17-[butylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)- 1,2-Dihydrobudesonide (Mixture of diastereomers) (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one Budesonide EP Impurity G(Mixture of Diastereomers) 1,2-Dihydro Budesonide (Mixture of diastereomers)Q: What is 1,2-Dihydro Budesonide (Mixture of diastereomers) Q: What is the CAS Number of 1,2-Dihydro Budesonide (Mixture of diastereomers) Q: What is the storage condition of 1,2-Dihydro Budesonide (Mixture of diastereomers) Q: What are the applications of 1,2-Dihydro Budesonide (Mixture of diastereomers) 16α,17-[(1RS)-Butylidenebis(oxy)]-11β,21-dihydroxypregn-4-ene-3,20-dione Budesonide Related Compound G (16alpha,17-[butylidenebis(oxy)]-11beta, 21-dihydroxypregna-4-ene-3,2 (1078267) Budesonide EP Impurity G(monomer) Budesonide USP Related Compound G (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one (Budesonide Impurity) (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one (Budesonide Impurity) 137174-25-5 Pharmaceuticals, Intermediates & Fine Chemicals, Steroids