(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion

(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione Struktur

51372-28-2

CAS-Nr.: 51372-28-2

Bezeichnung:: (S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion

Englisch Name:: (S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione

Synonyma:: S-22Budesonide;Budesonide-22S;(22S)-Budesonide;Budenoside Impurity 3;Budesonide (22S)-Isomer;(22S)-Budesonide (85:15 = S:R);Budesonide Impurity 25 ((22S)-Budesonide);16α,17-[(S)-Butylidenebisoxy]-11β,21-dihydroxypregna-1,4-diene-3,20-dione;(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 16,17-[(1S)-butylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-

CBNumber:: CB1929885

Summenformel:: C25H34O6

Molgewicht:: 430.53

MOL-Datei:: 51372-28-2.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 32

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion Eigenschaften

Schmelzpunkt:: 196-198°C

Siedepunkt:: 599.7±50.0 °C(Predicted)

Dichte: 1.27±0.1 g/cm3(Predicted)

storage temp.: -20°C Freezer

Löslichkeit: Chloroform (Slightly), Dichloromethane, Methanol (Slightly)

Aggregatzustand: Solid

pka: 12.87±0.10(Predicted)

Farbe: White to Off-White

Sicherheit

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Off-White Solid

Verwenden

Budesonide (B689490) epimer S. Budesonide 22R epimer is more active than 22S epimer.

Trademarks

Entocort (AstraZeneca); Pulmicort (AstraZeneca); Rhinocort (AstraZeneca).

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 32)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
ChemStrong Scientific Co.,Ltd	0755-66853366 13670046396	sales@chem-strong.com	China	17982	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55717	58
Hubei Moco Chemical Co., Ltd.	18627756402	3001051413@qq.com	China	10009	58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd	15850510341 13101896326	shiqingran@wzxchem.com	China	1967	58

51372-28-2((S)-16α,17-(Butylidendioxy)-11β,21-dihydroxypregna-1,4-dien-3,20-dion)Verwandte Suche:

Beclometason 16α(R),17-[Butylidenbis(oxy)]-11β,21-dihydroxypregna-1,4-dien-3,20-dion Budesonid

(S)-16alpha,17-(butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
Budesonide-22S
S-22Budesonide
(22S)-Budesonide
16α,17-[(S)-Butylidenebisoxy]-11β,21-dihydroxypregna-1,4-diene-3,20-dione
(22S)-Budesonide (85:15 = S:R)
Budesonide (22S)-Isomer
Budenoside Impurity 3
Pregna-1,4-diene-3,20-dione, 16,17-[(1S)-butylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-
Budesonide Impurity 25 ((22S)-Budesonide)
(6aR,6bS,7S,8aS,8bS,10S,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one
51372-28-2
Intermediates & Fine Chemicals
Pharmaceuticals
Steroids