ANHYDROERYTHROMYCIN A

ANHYDROERYTHROMYCIN A Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Off-White to Pale Yellow Solid

Verwenden

Anhydroerythromycin A is a degradation product of erythromycin formed by a complex internal rearrangement of erythromycin A on exposure to acidic conditions. In acid, erythromycin A forms the enol ether and then undergoes a second internal cyclisation of the C12–OH and C9 enol to afford the ketal, anhydroerythromycin A. Anhydroerythromycin A is an important analytical standard for erythromycin A stability studies.

ANHYDROERYTHROMYCIN A Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

ANHYDROERYTHROMYCIN A Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
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
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65

23893-13-2()Verwandte Suche:

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• 6,9,12-Anhydroerythromycin A
• 9-Deoxo-6,12-dideoxy-6,9:9,12-diepoxy-erythromycin
• BRL 46355ER
• EM 202
• Erythromycin Anhydride, Impurity D
• ANHYDROERYTHROMYCIN A
• Erythromycin anhydride
• 6,9:9,12-Diepoxy-9-deoxo-6,12-dideoxyerythromycin
• Erythromycin, 9-deoxo-6,12-dideoxy-6,9:9,12-diepoxy-
• Erythromycin EP Impurity D/Anhydroerythromycin A/(1S,2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-9- [(2,6-dideoxy-3-C-methyl-3-O-methyl-α-Lribo-hexopyranosyl)oxy]-5-ethyl-3-hydroxy- 2,4,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3- (dimethylamino)-β-D-xylo-hexopyra
• Erythromycin Impurity 4(Erythromycin EP Impurity D)
• Erythromycin EP Impurity D/Anhydroerythromycin A
• Erythromycin Impurit D:(anhydroerythromycin A)
• Anhydro Erythromycin A (Erythromycin Impurity D)
• erythromycin Anhydro Erythromycin A
• Anhydroerythromycin
• Erythromycin Lactobionate EP Impurity D
• Erythromycin Estolate EP Impurity D
• Erythromycin impurity 04
• Erythromycin Ethylsuccinate EP Impurity D
• Erythromycin Stearate EP Impurity D
• Anhydroerythromycin A, EvoPure
• (1S,2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-9-[(2,6-dideoxy-3-C- methyl-3-O-methyl-α-Lribo-hexopyranosyl)oxy]-5-ethyl-3-hydroxy- 2,4,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β- D-xylo-hexopyranosyl]oxy]-6,15,16-trioxatricyclo[10.2.1.11,4] hexadecan-7-one
• 23893-13-2
• Intermediates & Fine Chemicals
• Pharmaceuticals