Bleomycin structure

Bleomycin

TL;DR: Bleomycin (CAS 1400-95-9) is a chemical compound with molecular formula C55H84N17O21S3+ and molecular weight 1414.52 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-[[2-[2-[2-[[(2S,3R)-2-[[(2S,3S,4R)-4-[[(2S,3R)-2-[[6-amino-2-[(1S)-3-amino-1-[[(2S)-2,3-diamino-3-oxopropyl]amino]-3-oxopropyl]-5-methylpyrimidine-4-carbonyl]amino]-3-[3-[4-carbamoyloxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxy-2-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]ethyl]-1,3-thiazol-4-yl]-1,3-thiazole-4-carbonyl]amino]propyl-dimethylsulfanium

Also Known As: bleomycin, Bleocin, Bleomicin, bleomycin a2, Bleomicina

CAS: 1400-95-9
Molecular Formula C55H84N17O21S3+
Molecular Weight 1414.52 g/mol
LogP -7.70358
Topological Polar Surface Area 627.07 Ų
Hydrogen Bond Donors 20
Hydrogen Bond Acceptors 31
Rotatable Bonds 35
Exact Mass 1414.5189
Heavy Atoms 96
Complexity 3280.5442

Chemical Identifiers

CAS Number 1400-95-9
SMILES CC1=C(N=C(N=C1N)[C@H](CC(=O)N)NC[C@@H](C(=O)N)N)C(=O)N[C@@H]([C@H](C2=CN=CN2)OC3C(C(C(C(O3)CO)O)O)OC4C(C(C(C(O4)CO)O)OC(=O)N)O)C(=O)N[C@H](C)[C@H]([C@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCCC5=NC(=CS5)C6=NC(=CS6)C(=O)NCCC[S+](C)C)O

Product Overview

Bleomycin (CAS 1400-95-9), with molecular formula C55H84N17O21S3+ and molecular weight 1414.52 g/mol. IUPAC: 3-[[2-[2-[2-[[(2S,3R)-2-[[(2S,3S,4R)-4-[[(2S,3R)-2-[[6-amino-2-[(1S)-3-amino-1-[[(2S)-2,3-diamino-3-oxopropyl]amino]-3-oxopropyl]-5-methylpyrimidine-4-carbonyl]amino]-3-[3-[4-carbamoyloxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxy-2-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]ethyl]-1,3-thiazol-4-yl]-1,3-thiazole-4-carbonyl]amino]propyl-dimethylsulfanium.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Bleomycin

XLogP
-7.70358
TPSA (Topological Polar Surface Area)
627.07
Hydrogen Bond Donors
20
Hydrogen Bond Acceptors
31
Rotatable Bonds
35
Heavy Atoms
96
Complexity
3280.5442
Exact Mass
1414.5189
Monoisotopic Mass
1414.5189
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Bleomycin

The XLogP value of -7.70358 indicates that Bleomycin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 627.07 Ų indicates high polarity, suggesting Bleomycin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Bleomycin has 20 hydrogen bond donor(s) and 31 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Bleomycin?

The CAS number of Bleomycin is 1400-95-9.

What is the molecular formula of Bleomycin?

The molecular formula of Bleomycin is C55H84N17O21S3+.

What is the molecular weight of Bleomycin?

The molecular weight of Bleomycin is 1414.52 g/mol.

Where can I buy Bleomycin?

You can request a quote for Bleomycin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Bleomycin?

Yes, KEHONG BIO provides custom synthesis services for Bleomycin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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