9β,11β-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-dien-3,20-dion

24916-90-3

CAS-Nr.: 24916-90-3

Bezeichnung:: 9β,11β-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-dien-3,20-dion

Englisch Name:: Dexamethasone 9,11-epoxide

Synonyma:: 8DM;16-ALPHA METHYL EPOXIDE;(9b,11b,16a)-9,11-epoxy-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione;(4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-triMethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one;DOB-MN;16beta-Methyl;8-Dm24916-90-3,;dexamethasone 8;16-Methylepoxide;betamethasone 11

CBNumber:: CB2362098

Summenformel:: C22H28O5

Molgewicht:: 372.45

MOL-Datei:: 24916-90-3.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 325

9β,11β-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-dien-3,20-dion Eigenschaften

Schmelzpunkt:: 210-220°C

Siedepunkt:: 564.9±50.0 °C(Predicted)

Dichte: 1.32

Flammpunkt:: 198°C

storage temp.: Sealed in dry,2-8°C

Löslichkeit: Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly, Sonicated), Methanol (

pka: 12.56±0.70(Predicted)

Aggregatzustand: Solid

Farbe: White to Pale Yellow

CAS Datenbank: 24916-90-3(CAS DataBase Reference)

Sicherheit

Risiko- und Sicherheitserklärung
Gefahreninformationscode (GHS)

Bildanzeige (GHS)

Alarmwort

Warnung

Gefahrenhinweise

Code	Gefahrenhinweise	Gefahrenklasse	Abteilung	Alarmwort	Symbol	P-Code
H361	Kann vermutlich die Fruchtbarkeit beeinträchtigen oder das Kind im Mutterleib schädigen.	Reproduktionstoxizität	Kategorie 2	Warnung		P201, P202, P281, P308+P313, P405,P501

Sicherheit

P201	Vor Gebrauch besondere Anweisungen einholen.
P202	Vor Gebrauch alle Sicherheitshinweise lesen und verstehen.
P281	Vorgeschriebene persönliche Schutzausrüstung verwenden.
P308+P313	BEI Exposition oder falls betroffen: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
P405	Unter Verschluss aufbewahren.
P501	Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

9β,11β-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-dien-3,20-dion Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Pale-Yellow Solid

Verwenden

A metabolite of Mometasone furoate.

Definition

Pyrethrolone ester of chrysanthemumdicarboxylic acid. One of the four primary active insecticidal ingredients of pyrethrum flowers.

9β,11β-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-dien-3,20-dion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

3-β-Hydroxy-5-α-spirostan-12-on

Downstream Produkte

(9β,11β,16α,17α)-17-(2,2-Dioxido-5H-1,2-oxathiol-4-yl)-9,11-epoxy-17-[(2-furanylcarbonyl)oxy]-16-methyl-androsta-1,4-dien-3-one

9β,11β-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-dien-3,20-dion Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 325)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Sinoway Industrial co., ltd.	0592-5800732; +8613806035118	xie@china-sinoway.com	China	992	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1811	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Hubei XinRunde Chemical Co., Ltd.	+8615102730682	bruce@xrdchem.cn	CHINA	566	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Cangzhou Wanyou New Material Technology Co.,Ltd	18631714998	sales@czwytech.com	CHINA	906	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58

24916-90-3(9β,11β-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-dien-3,20-dion)Verwandte Suche:

Betamethason Methanol Methylacrylat Paraquat-dichlorid Dexamethason Dexamethason-21-acetat Basic Violet 1 Dexamethasone sodium phosphate Methylacetat Acetonitril Methyl-4-hydroxybenzoat Kresoxim-methyl Methyl Desoximetason 9-Fluor-11β,17,21-trihydroxy-16α-methylpregna-1,4-dien-3,20-dion-21-(dihydrogenphosphat) 17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-trien-3,20-dion 9-Fluor-11β,17,21-trihydroxy-16α-methylpregna-1,4-dien-3,20-dion-17-valerat 9-Fluor-11β,17,21-trihydroxy-16α-methylpregna-1,4-dien-3,20-dion-17,21-di(propionat)

Desoximetasone Impurity D
Dexamethasone EP Impurity D
8DM (16α-Methyl-Epoxide)
9,11β-Epoxy-17,21-dihydroxy-16α-Methyl-9β-pregna-1,4-diene-3,20-dione
Clorcortolone interMediate 1- Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-Methyl-, (9β,11β,16α)-
Pregna-1,4-diene-3,20-dione,9,11-epoxy-17,21-dihydroxy-16-Methyl-, (9b,11b,16a)-
17α,21-Dihydroxy-16α-methyl-9β,11β-epoxypregna-1,4-diene-3,20-dione
DOB-MN
Dexamethasone 9,11-Epoxide
16-beta Methyl Epoxi
9BETA,11BETA-EPOXY-17,21-DIHYDROXY-16ALPHA-METHYLPREGNA-1,4-DIENE-3,20-DIONE
9,11B-EPOXY-17,21-DIHYDROXY-16A-METHYL-9B-PREGNA-1,4-DIENE-3,20-DIONE
9,11BETA-EPOXY-17,21-DIHYDROXY-16ALPHA-METHYL-9BETA-PREGNA-1,4-DIENE-3,20-DIONE
9beta,11beta-epoxy-17,21-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione
16 α-Methyl epoxide(8-DM)
16 beta-methyl epoxy 21-acetate
16 beta-methyl epoxy
16 Beta-Methyl Epoxide 21-Acetate
8-DM , 9BETA,11BETA-EPOXY-17,21-DIHYDROXY-16ALPHA-METHYLPREGNA-1,4-DIENE-3,20-DIONE
8-Dm24916-90-3,
16-Methylepoxide
(9b,11b,16a)-9,11-Epoxy-17,21-
16beta-Methyl
16-A METHYL EOPOXIDE
9,11B-EPOXY-17,21-DIHYDROXY-16B-METHYL-9B-PREGNA-1,4-DIENE-3,20-DIONE
16ALPHA-METHYL EPOXIDE(8DM)
3TR(TETRAENEACETATE)
9SS,11SS-EPOXY-17,21-DIHYDROXY-16A-METHYLPREGNA-1,4-DIENE-3,20-DIONE
9,11-Epoxy-17,21-dihydroxy-16-methyl-(9-beta-11-beta-16-alpha)-Pregna-1,4-diene-3,20-dione
(9,11,16a)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
17-Hydroxy-9,11-epoxy-16-methylpregna-1,4-diene-3,20-dione
9,11-Epoxy-16-methylpregna-1,4-diene-17,21-diol-3,20-dione
9,11B-EPOXY-17,21-DIHYDROXY-16A-METHYL-9B-PREGNA-1,4-DIENE-3,20-DIONE,98%
dexamethasone 8
betamethasone 11
(9β)-9,11β-Epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Desoximetasone Impurity D (Dexamethasone EP Impurity D, Mometasone Furoate EP Impurity L)
Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L, Desoximetasone Impurity D)
Mometasone Furoate Impurity 12（Mometasone Furoate EP Impurity L）
5-(2,3-dichlorophenyl)azo-4,6-dimethyl-2-pyrimidinamine
(4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)
Dexamethasone impurity D
Dexamethasone Impurity 4(Dexamethasone EP Impurity D)
Mometasone EP Impurity L
9beta,11beta-Epoxy-17,21-dihydroxy-
16Beta-methyl epoxide[8DM]
8DM(16a-Methyl-Epoxide
(9B,11B,16A)-9,11-EPOXY-17,21-DIHYDROXY-16-METHYL-PREGNA-1,4-DIENE-3,20-DIONE 24916-90-3
Dexamethasone-9(11)-β-epoxide
9β,11β-epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Mometasone Impurity L
Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L)
Mometasone Furoate EP Impurity L (Dexamethasone EP Impurity D)
9β,11β-epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3...
Pregna-1,4-diene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (9β,11β,16α)-
17,21-Dihydroxy-16α-methyl-9β,11β-epoxypregna-1,4-diene-3,20-dione
9,11β-Epoxy-17,21-dihydroxy-16α-methyl-9β-pregna-1,4-diene-3,20-dione
(9b,11b,16a)-9,11-epoxy-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione