(2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium structure

(2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium

TL;DR: (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium (CAS 118276-85-0) is a chemical compound with molecular formula C10H7N2O4S+ and molecular weight 251.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium

Also Known As: (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium, 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with 2,2'-thiobis(1-naphthalenol), Condensation products of 2,2'-dihydroxy-1,1'-dinaphthylsulfide and 2-diazo-1-naphthol-5-sulfonyl chloride, 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with 2,2'-thiobis[1-naphthalenol], RefChem:434953

CAS: 118276-85-0
Molecular Formula C10H7N2O4S+
Molecular Weight 251.01 g/mol
LogP 1.36448
Topological Polar Surface Area 99.59 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 251.01265
Heavy Atoms 17
Complexity 670.03656

Chemical Identifiers

CAS Number 118276-85-0
SMILES C1=CC2=C(C=C[C@H](C2=O)[N+]#N)C(=C1)S(=O)(=O)O

Product Overview

(2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium (CAS 118276-85-0), with molecular formula C10H7N2O4S+ and molecular weight 251.01 g/mol. IUPAC: (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium.

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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.
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Chemical Property Profile of (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium

XLogP
1.36448
TPSA (Topological Polar Surface Area)
99.59
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
17
Complexity
670.03656
Exact Mass
251.01265
Monoisotopic Mass
251.01265
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 (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium

The XLogP value of 1.36448 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium. The TPSA of 99.59 Ų falls within the moderate polarity range, balancing permeability and solubility for (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium. Following Lipinski's Rule of Five, (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium has 1 hydrogen bond donor(s) and 4 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 (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium?

The CAS number of (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium is 118276-85-0.

What is the molecular formula of (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium?

The molecular formula of (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium is C10H7N2O4S+.

What is the molecular weight of (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium?

The molecular weight of (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium is 251.01 g/mol.

Where can I buy (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium?

You can request a quote for (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium?

Yes, KEHONG BIO provides custom synthesis services for (2R)-1-oxo-5-sulfo-2H-naphthalene-2-diazonium and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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