Azithromycin - Impurity E | CAS 612069-27-9

Name: Azithromycin - Impurity E
Brand: Vaqora Chemicals
SKU: VQ-020875

About Azithromycin - Impurity E

Vaqora Chemicals supplies Azithromycin - Impurity E, an impurity of Azithromycin registered under CAS number 612069-27-9. With the molecular formula C36H68N2O12, it has a molar mass of 720.9 g/mol. It is also known as Azithromycin EP Impurity E or N',N'-Di(desmethyl)azithromycin.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Azithromycin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Azithromycin - Impurity E in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Azithromycin

View every impurity, metabolite and intermediate we list for Azithromycin.

Azithromycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Azithromycin - Impurity E
Catalogue No.	VQ-020875
CAS Number	612069-27-9
IUPAC name	(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-amino-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one
Molecular formula	C₃₆H₆₈N₂O₁₂
Molecular weight	720.9 g/mol
Exact mass	720.4772
Grade	Reference Standard
HSN code	38229090
InChIKey	PCDDIDGPAIGEHC-GGNUPITBSA-N
SMILES	CC[C@@H]1[C@@]([C@@H]([C@H](N(C[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N)O)(C)O)C)C)C)O)(C)O
PubChem CID	59659945

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	6 / 14
TPSA	203 Å²
Synonyms	Azithromycin EP Impurity E, N',N'-Di(desmethyl)azithromycin, 3'-N,N-Di(desmethyl) Azithromycin, Aminoazithromycin A, 3'-(N,N-didemethyl)azithromycin (aminoazithromycin)

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Azithromycin - Impurity E?

The CAS Registry Number of Azithromycin - Impurity E is 612069-27-9. It is also known as Azithromycin EP Impurity E, N',N'-Di(desmethyl)azithromycin, 3'-N,N-Di(desmethyl) Azithromycin.

What is the molecular formula and molecular weight of Azithromycin - Impurity E?

Azithromycin - Impurity E has the molecular formula C36H68N2O12 and a molecular weight of 720.9 g/mol.

What is Azithromycin - Impurity E used for?

Azithromycin - Impurity E is supplied as a characterised reference material related to Azithromycin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Azithromycin - Impurity E can I order?

We supply Azithromycin - Impurity E in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Azithromycin - Impurity E?

Yes. Every lot of Azithromycin - Impurity E is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Azithromycin - Impurity E be shipped internationally?

Yes. We export Azithromycin - Impurity E worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.