BB-K29 structure

BB-K29

TL;DR: BB-K29 (CAS 98820-08-7) is a chemical compound with molecular formula C22H47N5O21S2 and molecular weight 781.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-4-amino-N-[(1S,2R,3R,4S,5R)-5-amino-4-[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[(2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxyoxan-2-yl]oxy-3-hydroxycyclohexyl]-2-hydroxybutanamide;sulfuric acid

Also Known As: BB-K29, BB-K 29, (2S)-4-amino-N-[(1S,2R,3R,4S,5R)-5-amino-4-[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[(2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxyoxan-2-yl]oxy-3-hydroxycyclohexyl]-2-hydroxybutanamide; sulfuric acid, (2S)-4-amino-N-[(1S,2R,3R,4S,5R)-5-amino-4-[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[(2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxyoxan-2-yl]oxy-3-hydroxycyclohexyl]-2-hydroxybutanamide;sulfuric acid, (2S)-4-Amino-N-{(1S,2R,3R,4S,5R)-5-amino-4-[(3-amino-3-deoxy-alpha-D-glucopyranosyl)oxy]-2-[(6-amino-6-deoxy-alpha-D-glucopyranosyl)oxy]-3-hydroxycyclohexyl}-2-hydroxybutanimidic acid--sulfuric acid (1/2)

CAS: 98820-08-7
Molecular Formula C22H47N5O21S2
Molecular Weight 781.22 g/mol
LogP -9.7298
Topological Polar Surface Area 498.0 Ų
Hydrogen Bond Donors 17
Hydrogen Bond Acceptors 25
Rotatable Bonds 10
Exact Mass 781.2205
Heavy Atoms 50
Complexity 900.0

Chemical Identifiers

CAS Number 98820-08-7
SMILES C1[C@H]([C@@H]([C@H]([C@@H]([C@H]1NC(=O)[C@H](CCN)O)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CN)O)O)O)O)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)N)O)N.OS(=O)(=O)O.OS(=O)(=O)O
InChIKey SWOHHBNJQHDNFM-WYSMZKEGSA-N

Product Overview

BB-K29 (CAS 98820-08-7), with molecular formula C22H47N5O21S2 and molecular weight 781.22 g/mol. IUPAC: (2S)-4-amino-N-[(1S,2R,3R,4S,5R)-5-amino-4-[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[(2R,3R,4S,5S,6R)-6-(aminomethyl)-3,4,5-trihydroxyoxan-2-yl]oxy-3-hydroxycyclohexyl]-2-hydroxybutanamide;sulfuric 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-K29

XLogP
-9.7298
TPSA (Topological Polar Surface Area)
498.0
Hydrogen Bond Donors
17
Hydrogen Bond Acceptors
25
Rotatable Bonds
10
Heavy Atoms
50
Complexity
900.0
Exact Mass
781.2205
Monoisotopic Mass
781.2205
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-K29

The XLogP value of -9.7298 indicates that BB-K29 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 498.0 Ų indicates high polarity, suggesting BB-K29 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, BB-K29 has 17 hydrogen bond donor(s) and 25 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 BB-K29?

The CAS number of BB-K29 is 98820-08-7.

What is the molecular formula of BB-K29?

The molecular formula of BB-K29 is C22H47N5O21S2.

What is the molecular weight of BB-K29?

The molecular weight of BB-K29 is 781.22 g/mol.

Where can I buy BB-K29?

You can request a quote for BB-K29 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for BB-K29?

Yes, KEHONG BIO provides custom synthesis services for BB-K29 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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