(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione

(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione Suppliers list

Company Name:	Standardpharm Co. Ltd.
Tel:	86-714-3992388
Email:	overseasales1@yongstandards.com
Products Intro:	Product Name:Budesonide EP Impurity L CAS:216453-74-6 Purity:0.99 Package:10mg;25mg;50mg;100mg

Company Name:	CR Corporation Limited
Tel:
Email:	fred.wen@crcorporation.cn
Products Intro:	Product Name:Budesonide iMpurit L CAS:216453-74-6

Company Name:	sgtlifesciences pvt ltd
Tel:	+91-8790379245
Email:	dj@sgtlifesciences.com
Products Intro:	Product Name:Budesonide EP Impurity-L/ Budesonide Related Compund L(11-Keto Budesonide) CAS:216453-74-6

Company Name:	Wuhan Jingkang en Biomedical Technology Co., Ltd
Tel:	+86-0086-13720134139
Email:	orders@jknbiochem.com
Products Intro:	Product Name:(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione CAS:216453-74-6 Purity:0.99 Package:5KG;1KG

Company Name:	Moxin Chemicals
Tel:	+86-17320513646 +86-17320513646
Email:	anna@molcoo.com
Products Intro:	Product Name:Budesonide Impurity CAS:216453-74-6 Purity:98 Package:20mg，100mg，1g Remarks:Real inventory，drug impurities，drug standards

(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione Basic information

Product Name:	(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione
Synonyms:	11-Keto Budesonide;Budesonide IMpurity L (11-Keto Budesonide, Mixture of DiastereoMers);11-Keto Budesonide (Mixture of DiastereoMers);16α,17-[(1RS)-butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione;Budesonide Impurity 12(Budesonide EP Impurity L);Budesonide EP Impurity L (11-Keto Budesonide) (Mixture of Diastereomers);Budesonide iMpurit L;Budesonide EP Imp L
CAS:	216453-74-6
MF:	C25H32O6
MW:	428.52
EINECS:
Product Categories:	Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Mol File:	216453-74-6.mol

(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione Chemical Properties

Melting point	>97°C (dec.)
Boiling point	601.7±55.0 °C(Predicted)
density	1.27±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly)
pka	12.83±0.10(Predicted)
form	Solid
color	White to Light Yellow
Major Application	pharmaceutical (small molecule)
InChIKey	NTERSHSWHLAIHV-ADKFLVHOSA-N
SMILES	O1[C@@]2([C@H](OC1CCC)C[C@@H]3[C@@]2(CC(=O)[C@H]4[C@H]3CCC5=CC(=O)C=C[C@@]54C)C)C(=O)CO

Safety Information

MSDS Information

(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione Usage And Synthesis

Uses	11-Keto Budesonide is an impurity of Budesonide (B689490), an antiinflammatory agent.
Uses	11-Keto Budesonide (Budesonide EP Impurity L) is an impurity of Budesonide (B689490), an antiinflammatory agent.

(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione Preparation Products And Raw materials

Tag:(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione(216453-74-6) Related Product Information

Budesonide Impurity 7 Budesonide-d6 1,2-Dehydrobudesonide 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 Pregna-1,4-diene-3,20-dione, 16,17-[butylidenebis(oxy)]-11-hydroxy-21-(1-oxobutoxy)-, (11β,16α)- 21-Acetoxy-11-oxo-16α,17α-propylMethylenedioxpregna-1,4-diene-3,20-dione

Login