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1046078

USP

Desosaminylazithromycin

United States Pharmacopeia (USP) Reference Standard

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About This Item

Empirical Formula (Hill Notation):
C30H58N2O9
CAS Number:
Molecular Weight:
590.79
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

azithromycin

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

InChI

1S/C30H58N2O9/c1-12-22-30(8,38)25(35)20(6)32(11)15-16(2)14-29(7,37)26(18(4)23(33)19(5)27(36)40-22)41-28-24(34)21(31(9)10)13-17(3)39-28/h16-26,28,33-35,37-38H,12-15H2,1-11H3/t16-,17-,18+,19-,20-,21+,22-,23+,24-,25-,26-,28+,29-,30-/m1/s1

InChI key

PXDYILJJHOVNLO-NZMWSZMZSA-N

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Application

Desosaminylazithromycin USP reference standard intended for use in specified quality tests and assays.

Also used to prepare standard stock, system suitability, standard, system suitability stock, and peak identification solution for impurity analysis according to the given below monographs of United States Pharmacopeia (USP):
  • Azithromycin for Injection
  • Azithromycin
  • Azithromycin Tablets
  • Azithromycin for Oral Suspension

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

related product

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Azithromycin for Injection
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 44(2), 451-451 (2020)
Azithromycin
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 43(3), 446-446 (2020)
Azithromycin for Oral Suspension
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 44(5) (2022)
Azithromycin Tablets
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 44(3), 457-457 (2020)
Fuad Al-Rimawi et al.
Journal of chromatographic science, 48(2), 86-90 (2010-01-30)
A simple, validated stability-indicating liquid chromatographic method is developed for the analysis of azithromycin in raw material and in pharmaceutical forms. Liquid chromatography with a UV detector at a wavelength of 210 nm using a reversed-phase C(18) stationary phase has

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