astacin Chemische Eigenschaften,Einsatz,Produktion Methoden

Definition

ChEBI: A carotenone that consists of beta,beta-carotene bearing four oxo substituents at positions 2, 2', 4 and 4'.

l?uterung methode

A probable impurity is astaxanthin (3,3’-dihydroxy-,-carotene-4,4’-dione). Purify astacin by chromatography on alumina/fibrous clay (1:4

astacin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

astacin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-17392587031	1059@dideu.com	China	9996	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49938	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58
Shanghai Saikerui Biotechnology Co. , Ltd.	021-58000709 15900491054	info@scrbio.com	China	9886	58
Shanghai Beiwanta Biotechnology Co., Ltd.	021-67187366 19901745723	info@bwtlab.com	China	9792	58
SHANGHAI ZZBIO CO., LTD.	13816009161 18217024652	tech@zzbioco.com	China	12064	58
BePure (Beijing) Biotechnology Co.	--	7993601name@qq.com	CHINA	6620	58
Chengdu Peter-like Biotechnology Co., Ltd.	028-81700200 13308200041	2851167782@qq.com	China	10935	58
TargetMol	400-821-0310 15002144251	xuexiang.shao@tsbiochem.com	China	29119	58
Carbosynth	--	sales@carbosynth.com	United Kingdom	6005	58

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• astacin
• Astacene
• Crustaxanthin tetraketone
• β,β-Carotene-3,3',4,4'-tetrone
• β,β-Carotene-3,3′,4,4′-tetrone
• 514-76-1