Sign in | Register | china | japan | germany
ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers)

16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers)

Request For Quotation
16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Budesonide EP Impurity C
CAS:1040085-99-1
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: CR Corporation Limited
Tel: +8613062833949
Email: fred.wen@crcorporation.cn
Products Intro: Product Name:Budesonide iMpurit C
CAS:1040085-99-1
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Budesonide Impurity 3(Budesonide EP Impurity C)
CAS:1040085-99-1
Purity:0.95 Package:Vials
Company Name: Guangzhou Tosun Pharmaceutical Limited
Tel: +86-18124244216 +86-18124244216
Email: info@upharm.cn
Products Intro: Product Name:Budesonide EP Impurity C
CAS:1040085-99-1
Package:5mg
Company Name: HANGZHOU LEAP CHEM CO., LTD.
Tel: +86-571-87711850
Email: market18@leapchem.com
Products Intro: Product Name:Budesonide EP Imp C
CAS:1040085-99-1
Purity:0 Package:1g; 5g; 25g; 1kg; 5kg; 25kg Remarks:0
16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) Basic information
Product Name:16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers)
Synonyms:16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers);16α,17-[(1RS)-butylidenebis(oxy)]-11β-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione;16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione \n(Mixture of Diastereomers);Budesonide Impurity 3(Budesonide EP Impurity C);Budesonide IMpurity C;(4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-4b,6,6a,7a,10a,11,11a,11b,12,13-Decahydro-5-hydroxy-7a-(hydroxymethyl)-4a,6a-dimethyl-9-propyl-chryseno[2,3-d][1,3]dioxole-2,7(4aH,5H)-dione;Budesonide EP Impurity C;Budesonide EP Imp C
CAS:1040085-99-1
MF:C25H34O6
MW:430.53
EINECS:
Product Categories:Pharmaceuticals;Steroids;Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids;Impurities;Intermediates & Fine Chemicals
Mol File:1040085-99-1.mol
16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) Structure
16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) Chemical Properties
Melting point >98°C (dec.)
Boiling point 607.0±55.0 °C(Predicted)
density 1.27±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility DMSO (Slightly), Methanol (Slightly, Heated), Ethyl Acetate
pka13.77±0.10(Predicted)
form Solid
color White to Off-White
Major Applicationpharmaceutical small molecule
InChIKeyDRLZLIQUOCVRLM-PINIVEOHSA-N
SMILESO1[C@]2([H])C[C@]3([H])[C@@](C)(C(=O)[C@]2(CO)OC1CCC)C[C@H](O)[C@@]1([H])[C@@]3([H])CCC2[C@]1(C)C=CC(=O)C=2
Safety Information
WGK Germany WGK 3
Storage Class6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard ClassificationsAcute Tox. 4 Oral
Aquatic Chronic 3
Repr. 2
Skin Sens. 1
STOT RE 1 Inhalation
MSDS Information
16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) Usage And Synthesis
Uses16α,17-[(1RS)-butylidenebis(oxy)]-11β-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione is an impurity of Budesonide (B689490), an antiinflammatory agent.
16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers) Preparation Products And Raw materials
Tag:16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxyMethyl)-D-hoMoandrosta-1,4-diene-3,17a-dione (Mixture of DiastereoMers)(1040085-99-1) Related Product Information
Budesonide Impurity 7 GOJZZYSAJXCRGI-KXGXINSVSA-N (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) 21-Dehydro Budesonide 14,15-Dehydro Budesonide Budesonide 9α-BroMobudesonide Budesonide Sulfate SodiuM (Mixture of DiastereoMers)
  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.