Dalbavancin B2

Name: Dalbavancin B2
Brand: Vaqora Chemicals
SKU: VQ-030007

About Dalbavancin B2

Dalbavancin B2 (CAS 871132-03-5) is an impurity of Dalbavancin offered by Vaqora Chemicals. The compound has the formula C89H102Cl2N10O28, corresponding to a molecular weight of 1830.7 g/mol. Common synonyms include N15-Methyl dalbavancin B0.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Dalbavancin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Dalbavancin B2 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 Dalbavancin

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

Dalbavancin impurities

Specifications & identifiers

Chemical identifiers
Product name	Dalbavancin B2
Catalogue No.	VQ-030007
CAS Number	871132-03-5
IUPAC name	(2S,3S,4R,5R,6S)-6-[[(1S,2R,19R,22R,34S,37R,40R,52S)-5,32-dichloro-22-(dimethylamino)-52-[3-(dimethylamino)propylcarbamoyl]-2,26,31,44,49-pentahydroxy-21,35,38,54,56,59-hexaoxo-47-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14(63),15,17(62),23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,65-henicosaen-64-yl]oxy]-3,4-dihydroxy-5-(10-methylundecanoylamino)oxane-2-carboxylic acid
Molecular formula	C₈₉H₁₀₂Cl₂N₁₀O₂₈
Molecular weight	1830.7 g/mol
Exact mass	1828.6242
Grade	Reference Standard
HSN code	38229090
InChIKey	HYBKIYPGHBKLQU-QKBDIYCHSA-N
PubChem CID	58621889

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	20 / 30
TPSA	564 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 Dalbavancin B2?

The CAS Registry Number of Dalbavancin B2 is 871132-03-5. It is also known as N15-Methyl dalbavancin B0.

What is the molecular formula and molecular weight of Dalbavancin B2?

Dalbavancin B2 has the molecular formula C89H102Cl2N10O28 and a molecular weight of 1830.7 g/mol.

What is Dalbavancin B2 used for?

Dalbavancin B2 is supplied as a characterised reference material related to Dalbavancin. 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 Dalbavancin B2 can I order?

We supply Dalbavancin B2 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 Dalbavancin B2?

Yes. Every lot of Dalbavancin B2 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 Dalbavancin B2 be shipped internationally?

Yes. We export Dalbavancin B2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.