ChemicalBook--->CAS DataBase List--->99290-97-8

99290-97-8

99290-97-8 Structure

99290-97-8 Structure
IdentificationBack Directory
[Name]

ErythroMycin A 6,9-IMino Ether
[CAS]

99290-97-8
[Synonyms]

Reaxys ID: 5210605
Azithromycin Impurity 17
Azithromycin CP Impurity Q
Azithromycin EP Impurity R
Erythromycin A iminoethera
ErythroMycin A 6,9-IMino Ether
Azithromycin impurity Q (erythromycin A)
Recombinant Mouse PGCP/Cpq Protein, His Tag
Erythromycin A (6,9-Imino Ether, Azithromycin Impurity 7)
Azithromycin Impurity 7 (Erythromycin A (6,9-Imino Ether))
Erythromycin A 6,9-Imino Ether (Azithromycin ChP Impurity Q)
7,16-Dioxa-2-azabicyclo[11.2.1]hexadec-1-en-8-one, 10-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-6-ethyl-4,5-dihydroxy-3,5,9,11,13,15-hexamethyl-12-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (1Z,3R,4R,5S,6R,9R,10S,11S,12R,13R,15R)-
(3R,4R,5S,6R,9R,10S,11S,12R,13R,15R,Z)-12-(((2S,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6-ethyl-4,5-dihydroxy-10-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,9,11,13,15-hexamethyl-7,16-dioxa-2-azabicyclo[11.2.1]hexadec-1-en-8-one
[EINECS(EC#)]

619-419-0
[Molecular Formula]

C37H66N2O12
[MOL File]

99290-97-8.mol
[Molecular Weight]

730.93
Chemical PropertiesBack Directory
[Melting point ]

129-130 °C
[Boiling point ]

792.2±60.0 °C(Predicted)
[density ]

1.29±0.1 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, -20°C Freezer, Under inert atmosphere
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

13.18±0.70(Predicted)
[color ]

White to Off-White
[Stability:]

Hygroscopic
Safety DataBack Directory
[Symbol(GHS) ]

Health Hazard (GHS08)
GHS08
[Signal word ]

Danger
[Hazard statements ]

H334-H317
[Precautionary statements ]

P261-P285-P304+P341-P342+P311-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
[REACH Registrations]

Active
Hazard InformationBack Directory
[Uses]

An impurity in the synthesis of Erythromycin (E649950). An antibacterial.
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