Azaerythromycin A 11,12-hydrogen borate

Name: Azaerythromycin A 11,12-hydrogen borate
Brand: Vaqora Chemicals
SKU: VQ-035046

About Azaerythromycin A 11,12-hydrogen borate

Vaqora Chemicals supplies Azaerythromycin A 11,12-hydrogen borate, an impurity of Azithromycin registered under CAS number 194809-66-0. The compound has the formula C37H69BN2O13, corresponding to a molecular weight of 760.8 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Azithromycin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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	Azaerythromycin A 11,12-hydrogen borate
Catalogue No.	VQ-035046
CAS Number	194809-66-0
IUPAC name	(1S,2R,5R,6S,7S,8R,9R,11R,14R,15R)-8-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-9,17-dihydroxy-6-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-1,5,7,9,11,14-hexamethyl-3,16,18-trioxa-13-aza-17-borabicyclo[13.3.0]octadecan-4-one
Molecular formula	C₃₇H₆₉BN₂O₁₃
Molecular weight	760.8 g/mol
Exact mass	760.4893
Grade	Reference Standard
HSN code	38229090
InChIKey	HYRDEOCVKKVHJZ-XPPNNYQRSA-N
SMILES	B1(O[C@@H]2[C@H](NC[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O[C@@H]([C@]2(O1)C)CC)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)O)(C)OC)C)O[C@H]4[C@@H]([C@H](C[C@H](O4)C)N(C)C)O)(C)O)C)C)O
PubChem CID	102093998

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 15
TPSA	187 Å²

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 Azaerythromycin A 11,12-hydrogen borate?

The CAS Registry Number of Azaerythromycin A 11,12-hydrogen borate is 194809-66-0.

What is the molecular formula and molecular weight of Azaerythromycin A 11,12-hydrogen borate?

Azaerythromycin A 11,12-hydrogen borate has the molecular formula C37H69BN2O13 and a molecular weight of 760.8 g/mol.

What is Azaerythromycin A 11,12-hydrogen borate used for?

Azaerythromycin A 11,12-hydrogen borate 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 Azaerythromycin A 11,12-hydrogen borate can I order?

We supply Azaerythromycin A 11,12-hydrogen borate 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 Azaerythromycin A 11,12-hydrogen borate?

Yes. Every lot of Azaerythromycin A 11,12-hydrogen borate 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 Azaerythromycin A 11,12-hydrogen borate be shipped internationally?

Yes. We export Azaerythromycin A 11,12-hydrogen borate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.