Spiramycin EP Impurity E

Catalog No.	KMS084006
CAS No.	177584-14-4
Formula	C43H76N2O13
FW	829.1

Unit	Price	Stock
100 mg	Enquire	Enquire

Chemical Name:	(4R,5S,6S,7S,9R,10R,11E,13E,16R)-6-[[3,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-α-l-ribo-hexopyranosyl)-3-(dimethylamino)-β-d-glucopyranosyl]oxy]-7-ethyl-4-hydroxy-5-methoxy-9,16-dimethyl-10-[[2,3,4,6-tetradeoxy-4-(dimethylamino)-β-d-erythro-hexopyranosyl]oxy]oxacyclohexadeca-11,13-dien-2-one (18-deoxy-18-dihydrospiramycin I or DSPM)
Purity:	>95%
Storage:	Store at 2-8 deg. C for long term storage
Shipping:	Product is stable to be Shipped at Room Temperature

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Spiramycin EP Impurity E is chemically (4R,5S,6S,7S,9R,10R,11E,13E,16R)-6-[[3,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-α-l-ribo-hexopyranosyl)-3-(dimethylamino)-β-d-glucopyranosyl]oxy]-7-ethyl-4-hydroxy-5-methoxy-9,16-dimethyl-10-[[2,3,4,6-tetradeoxy-4-(dimethylamino)-β-d-erythro-hexopyranosyl]oxy]oxacyclohexadeca-11,13-dien-2-one (18-deoxy-18-dihydrospiramycin I or DSPM) . Spiramycin EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Spiramycin EP Impurity E can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Spiramycin EP Impurity E.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. K.M.Pharma products are for analytical purpose only and not for human use.