beryllon II structure

beryllon II

TL;DR: beryllon II (CAS 51550-25-5) is a chemical compound with molecular formula C20H10N2Na4O15S4 and molecular weight 737.86 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tetrasodium;4,5-dihydroxy-3-[(8-hydroxy-3,6-disulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate

Also Known As: Beryllon II, Beryllon 2, BERYLLON, I14-19055, 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(8-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-, tetrasodium salt

CAS: 51550-25-5
Molecular Formula C20H10N2Na4O15S4
Molecular Weight 737.86 g/mol
LogP -10.84
Topological Polar Surface Area 348.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 17
Rotatable Bonds 2
Exact Mass 737.85547
Heavy Atoms 45
Complexity 1390.0

Chemical Identifiers

CAS Number 51550-25-5
SMILES C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
InChIKey BYOASQSUNKYWNG-UHFFFAOYSA-J

Product Overview

beryllon II (CAS 51550-25-5), with molecular formula C20H10N2Na4O15S4 and molecular weight 737.86 g/mol. IUPAC: tetrasodium;4,5-dihydroxy-3-[(8-hydroxy-3,6-disulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate.

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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 beryllon II

XLogP
-10.84
TPSA (Topological Polar Surface Area)
348.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
17
Rotatable Bonds
2
Heavy Atoms
45
Complexity
1390.0
Exact Mass
737.85547
Monoisotopic Mass
737.85547
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 beryllon II

The XLogP value of -10.84 indicates that beryllon II is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 348.0 Ų indicates high polarity, suggesting beryllon II may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, beryllon II has 3 hydrogen bond donor(s) and 17 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 beryllon II?

The CAS number of beryllon II is 51550-25-5.

What is the molecular formula of beryllon II?

The molecular formula of beryllon II is C20H10N2Na4O15S4.

What is the molecular weight of beryllon II?

The molecular weight of beryllon II is 737.86 g/mol.

Where can I buy beryllon II?

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

Does KEHONG BIO offer custom synthesis for beryllon II?

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

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