BB-S 150 structure

BB-S 150

TL;DR: BB-S 150 (CAS 56893-03-9) is a chemical compound with molecular formula C21H21N5O5S2 and molecular weight 487.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(6R,7R)-7-[[2-[2-(aminomethyl)phenyl]acetyl]amino]-8-oxo-3-[(6-oxo-1H-pyridazin-3-yl)sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Also Known As: BB-S 150, BB-S-150, KST-1A6119, 7-(o-Aminomethylphenylacetamido)-3-(6-hydroxypyridazin-3-ylthiomethyl)-3-cephem-4-carboxylic acid, (6r,7r)-7-({[2-(aminomethyl)phenyl]acetyl}amino)-8-oxo-3-{[(6-oxo-1,6-dihydropyridazin-3-yl)sulfanyl]methyl}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS: 56893-03-9
Molecular Formula C21H21N5O5S2
Molecular Weight 487.10 g/mol
LogP -3.1
Topological Polar Surface Area 205.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 9
Rotatable Bonds 8
Exact Mass 487.09842
Heavy Atoms 33
Complexity 949.0

Chemical Identifiers

CAS Number 56893-03-9
SMILES C1C(=C(N2[C@H](S1)[C@@H](C2=O)NC(=O)CC3=CC=CC=C3CN)C(=O)O)CSC4=NNC(=O)C=C4
InChIKey QZKZPFZWBZGQKC-YLJYHZDGSA-N

Product Overview

BB-S 150 (CAS 56893-03-9), with molecular formula C21H21N5O5S2 and molecular weight 487.10 g/mol. IUPAC: (6R,7R)-7-[[2-[2-(aminomethyl)phenyl]acetyl]amino]-8-oxo-3-[(6-oxo-1H-pyridazin-3-yl)sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid.

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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 BB-S 150

XLogP
-3.1
TPSA (Topological Polar Surface Area)
205.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
9
Rotatable Bonds
8
Heavy Atoms
33
Complexity
949.0
Exact Mass
487.09842
Monoisotopic Mass
487.09842
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 BB-S 150

The XLogP value of -3.1 indicates that BB-S 150 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 205.0 Ų indicates high polarity, suggesting BB-S 150 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, BB-S 150 has 4 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 BB-S 150?

The CAS number of BB-S 150 is 56893-03-9.

What is the molecular formula of BB-S 150?

The molecular formula of BB-S 150 is C21H21N5O5S2.

What is the molecular weight of BB-S 150?

The molecular weight of BB-S 150 is 487.10 g/mol.

Where can I buy BB-S 150?

You can request a quote for BB-S 150 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for BB-S 150?

Yes, KEHONG BIO provides custom synthesis services for BB-S 150 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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