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ChemicalBook >> CAS DataBase List >>N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin

CAS No.
217500-75-9
Chemical Name:
N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin
Synonyms
Teramycin Impurity 4;Terramycin impurity 4;Azithromycin Impurity 46;Ethyl Acetate Impurity 86;N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin;1-Oxa-6-azacyclopentadecan-15-one, 2-ethyl-3,4,10-trihydroxy-13-[[(3S,4S,6R,8R)-8-methoxy-4,8-dimethyl-1,5-dioxaspiro[2.5]oct-6-yl]oxy]-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-
CBNumber:
CB55380137
Molecular Formula:
C38H70N2O12
Molecular Weight:
746.97
MDL Number:
MOL File:
217500-75-9.mol
Last updated:2026-05-28 04:16:40
Product description Number Pack Size Price
N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin 458784 100mg $468
N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin 458784 250mg $927
N-Desmethyl13(4-C,4-O-methylene)-pyranosylAzithromycin D295490 50mg $680

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin Properties

Boiling point 813.1±65.0 °C(Predicted)
Density 1.19±0.1 g/cm3(Predicted)
pka 13.29±0.70(Predicted)
Water Solubility 10mg/L

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
REACH Registrations Active

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 458784 N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin 217500-75-9 100mg $468 2026-06-03 Buy
Usbiological 458784 N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin 217500-75-9 250mg $927 2026-06-03 Buy
TRC D295490 N-Desmethyl13(4-C,4-O-methylene)-pyranosylAzithromycin 217500-75-9 50mg $680 2021-12-16 Buy
Product number Packaging Price Buy
458784 100mg $468 Buy
458784 250mg $927 Buy
D295490 50mg $680 Buy

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin Chemical Properties,Uses,Production

Uses

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin is an antibiotic, used in the synthesis, stereochemical assignment and antibacterial structure-activity of a novel series of C-4'''' modified aza-macrolides, a natural product.

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin Preparation Products And Raw materials

Raw materials

Preparation Products

N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin Suppliers

Global( 14)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19936 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57422 58
TOSUN PHARM 020-66392521-118 18922260391 3004261881@qq.com China 7985 58
BOC Sciences 16314854226 inquiry@bocsci.com United States 9713 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 2853117764@yongstandards.com China 9999 58
Hubei Chenxin Pharmaceutical Co., Ltd. 17362916295 w17362916295@163.com China 3003 58
Molcoo Chemicals Inc. 18627923403 3001039764@qq.com China 8305 58
Hubei Hicks Biochemical Co., Ltd 17362916295; 17362916295 w17362916295@163.com China 3991 58
Hubei Moco Chemical Co., Ltd. 18627753421; 18627756402 3001051413@qq.com China 20013 58
Cato Research Chemicals Inc. 81960175 18933936954 2853283383@qq.com China 11421 58
N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin Azithromycin Impurity 46 1-Oxa-6-azacyclopentadecan-15-one, 2-ethyl-3,4,10-trihydroxy-13-[[(3S,4S,6R,8R)-8-methoxy-4,8-dimethyl-1,5-dioxaspiro[2.5]oct-6-yl]oxy]-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)- Terramycin impurity 4 Ethyl Acetate Impurity 86 Teramycin Impurity 4 217500-75-9
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