Bleomycin B2

Name: Bleomycin B2
Brand: Vaqora Chemicals
SKU: VQ-035994

About Bleomycin B2

Listed under CAS 9060-10-0, Bleomycin B2 is an impurity of Bleomycin available from Vaqora Chemicals. Its molecular formula is C55H84N20O21S2 and its molecular weight is 1425.5 g/mol. It is also known as Bleomycin B(sub 2).

The product is provided 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.

This Bleomycin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across 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 Bleomycin

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

Bleomycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Bleomycin B2
Catalogue No.	VQ-035994
CAS Number	9060-10-0
IUPAC name	[(2R,3S,4S,5R,6R)-2-[(2R,3S,4S,5S,6S)-2-[(1R,2S)-2-[[6-amino-2-[(1S)-3-amino-1-[[(2S)-2,3-diamino-3-oxopropyl]amino]-3-oxopropyl]-5-methylpyrimidine-4-carbonyl]amino]-3-[[(2R,3S,4S)-5-[[(2S,3R)-1-[2-[4-[4-[4-(diaminomethylideneamino)butylcarbamoyl]-1,3-thiazol-2-yl]-1,3-thiazol-2-yl]ethylamino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-hydroxy-4-methyl-5-oxopentan-2-yl]amino]-1-(1H-imidazol-5-yl)-3-oxopropoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl] carbamate
Molecular formula	C₅₅H₈₄N₂₀O₂₁S₂
Molecular weight	1425.5 g/mol
Exact mass	1424.5561
Grade	Reference Standard
HSN code	38229090
InChIKey	NBLHOLNNKJBEDC-XOGQCRKLSA-N
PubChem CID	5496540

Physical properties
Physical form	Solid
LogP (XLogP3)	-9.3
H-bond donors / acceptors	22 / 32
TPSA	748 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 Bleomycin B2?

The CAS Registry Number of Bleomycin B2 is 9060-10-0. It is also known as N1-(4-((Aminoiminomethyl)amino)butyl)bleomycinamide, Bleomycinamide, N1-(4-((aminoiminomethyl)amino)butyl)-, Bleomycin B(sub 2).

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

Bleomycin B2 has the molecular formula C55H84N20O21S2 and a molecular weight of 1425.5 g/mol.

What is Bleomycin B2 used for?

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

We supply Bleomycin 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 Bleomycin B2?

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

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