Levonorgestrel

Levonorgestrel Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R40:Verdacht auf krebserzeugende Wirkung.

S-Sätze Betriebsanweisung:

S22:Staub nicht einatmen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Beschreibung

Levonorgestrel exhibits some androgenic activity but no glucocortic oid or antimineraloc orticoid action. Levonorgestrel can be administered orally, transdermally (combined with estradiol and formulated as a 7-day patch), and for prolonged, continuous use, via an intrauterine device (IUD). The oral bioavailability of levonorgestrel is approximately 95%. From a protein binding pers pective, 48% of an oral dose is bound to SHBG, and 50% is bound to albumin. Levonorgestrel under goes metabolic reduction of its ketone and is hydroxylated.

Chemische Eigenschaften

White Solid

Definition

A synthetic steroid hormone used as an ingredient of oral contraceptives. Approved by FDA.

Sicherheitsprofil

Human reproductive effects byingestion: menstrual cycle changes, fertility index.Questionable carcinogen with experimental neoplastigenicdata. When heated to decomposition it emits acrid smokeand irritating fumes.

Levonorgestrel Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Levonorgestrel Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Wuhan Fortuna Chemical Co., Ltd	+86-27-59207850 +86-13986145403	info@fortunachem.com	China	5988	58
Wuhan Haorong Biotechnology Co.,ltd	+8618565342920	sales@chembj.net	China	269	58
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
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
Nanjing Finetech Chemical Co., Ltd.	025-85710122 17714198479	sales@fine-chemtech.com	CHINA	885	55
Shaanxi Yikanglong Biotechnology Co., Ltd.	17791478691	yklbiotech@163.com	CHINA	296	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58

797-63-7(Levonorgestrel)Verwandte Suche:

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• 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one
• 13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one
• 13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1
• 17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one
• microluton
• norplant2
• norplantii
• postinor
• wy-5104
• D(minus)-norgestrel
• Norgestrel (L-)
• 13β-ethyl-17α-ethynyl-17β-hydroxygon-4-en-3-one
• LEVONORGESTEREL,USP
• D(-)-13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one
• Levonorgestrel
• (8S,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
• 17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one
• 17-ethynyl-18-methyl-19-nortestosteron
• 17-ethynyl-18-methyl-19-nortestosterone
• 18-methyl-17-alpha-ethynyl-19-nortestosterone
• 18-methylnorethindrone
• follistrel
• LEVONORGESTREL (D-(-)-NORGESTREL)
• Dexnorgestrel
• Levonelle
• Microlut
• Microval
• Norgeston
• 17-Beta-Hydroxy-18-Me
• (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
• Levonorgestrel (200 mg)
• Levonorgestrel(Levonelle)
• 17-Ethynyl-18-Methyl-
• (-)-Levonorgestrel (-)-17alpha-Ethynyl-18-methyl-19-nortestosterone (-)-18,19-Dinor-13beta-ethyl-17beta-hydroxy-4-pregnen-20-yn-3-one
• Levinirgestrel
• Gestrinone Impurity 5
• 13-ethyl-17-hydroxy-, (17α)-18,19-Dinorpregn-4-en-20-yn-3-one
• Levonorgestrel for system suitability 2
• Levonorgestrel (125 mg)
• D-(-)-norgestrel solution,100ppm
• D-(-)-Norgestrel (Levonorgestrel)
• [18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-,(17.α.)-(-)-]
• Levonorgestre
• (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-yn-3-one
• Levonorgestrel(797-63-7)
• (-)-Norgestrel>
• Levonorgestrel for system suitability 2 CRS
• 97.0%(GC&
• Levonorgestrel CRS
• 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-
• (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
• (-)-18,19-Dinor-13beta-ethyl-17beta-hydroxy-4-pregnen-20-yn-3-one
• (-)-Levonorgestrel
• (-)-17alpha-Ethynyl-18-methyl-19-nortestosterone
• Levonorgestrel USP/EP/BP
• Levonorgestrel for system suitability 1 (Y0001431)
• Levonorgestrel for system suitability 2 (Y0001618)
• LevonorgestrelQ: What is Levonorgestrel Q: What is the CAS Number of Levonorgestrel Q: What is the storage condition of Levonorgestrel Q: What are the applications of Levonorgestrel