1,2-Dehydrobudesonide

1,2-Dehydrobudesonide Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
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Products Intro: Product Name:Budesonide EP Impurity G
CAS:137174-25-5
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: CR Corporation Lomited
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Email: fred.wen@crcorporation.cn
Products Intro: Product Name:1,2-Dehydrobudesonide
CAS:137174-25-5
Company Name: China National Standard Pharmaceutical Corporation Limited
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Products Intro: Product Name:Budesonide Impurity 7(Budesonide EP Impurity G)
CAS:137174-25-5
Purity:0.95 Package:Vials
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Email: market18@leapchem.com
Products Intro: Product Name:1,2-Dihydrobudesonide
CAS:137174-25-5
Purity:0 Package:1g; 5g; 25g; 1kg; 5kg; 25kg Remarks:0
Company Name: SynThink RESEARCH CHEMICALS  
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Products Intro: Product Name:Budesonide EP Impurity G
CAS:137174-25-5
Purity:98% Package:25mg, 50mg,100mg,200mg
1,2-Dehydrobudesonide Basic information
Product Name:1,2-Dehydrobudesonide
Synonyms: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)
CAS:137174-25-5
MF:C25H36O6
MW:432.55
EINECS:
Product Categories:Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Mol File:137174-25-5.mol
1,2-Dehydrobudesonide Structure
1,2-Dehydrobudesonide Chemical 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
pka12.87±0.10(Predicted)
form Solid
color White to Light Beige
Safety Information
HS Code 2937290000
MSDS Information
1,2-Dehydrobudesonide Usage And Synthesis
Uses1,2-Dehydrobudesonide (Budesonide EP Impurity G) is an impurity in the synthesis of Budesonide (B689490), a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent.
Uses1,2-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
Tag:1,2-Dehydrobudesonide(137174-25-5) Related Product Information
Budesonide Impurity 7 Budesonide-d6 (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) 21-Dehydro Budesonide 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) (11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione Budesonide Sulfate SodiuM (Mixture of DiastereoMers) Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-16,17-dihydroxy-, (9β,11β,16α)-