Oxyhyponitrite structure

Oxyhyponitrite

TL;DR: Oxyhyponitrite (CAS 18550-55-5) is a chemical compound with molecular formula H2N2O3 and molecular weight 78.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-hydroxynitramide

Also Known As: Oxyhyponitrite, N-hydroxynitramide, Hyponitric acid, nitroaminoalcohol, Angeli's salt

CAS: 18550-55-5
Molecular Formula H2N2O3
Molecular Weight 78.01 g/mol
LogP -0.8431
Topological Polar Surface Area 75.4 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 78.00654
Heavy Atoms 5
Complexity 40.157722

Chemical Identifiers

CAS Number 18550-55-5
SMILES N([N+](=O)[O-])O

Product Overview

Oxyhyponitrite (CAS 18550-55-5), with molecular formula H2N2O3 and molecular weight 78.01 g/mol. IUPAC: N-hydroxynitramide.

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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 Oxyhyponitrite

XLogP
-0.8431
TPSA (Topological Polar Surface Area)
75.4
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
5
Complexity
40.157722
Exact Mass
78.00654
Monoisotopic Mass
78.00654
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 Oxyhyponitrite

The XLogP value of -0.8431 indicates that Oxyhyponitrite is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 75.4 Ų falls within the moderate polarity range, balancing permeability and solubility for Oxyhyponitrite. Following Lipinski's Rule of Five, Oxyhyponitrite has 2 hydrogen bond donor(s) and 3 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 Oxyhyponitrite?

The CAS number of Oxyhyponitrite is 18550-55-5.

What is the molecular formula of Oxyhyponitrite?

The molecular formula of Oxyhyponitrite is H2N2O3.

What is the molecular weight of Oxyhyponitrite?

The molecular weight of Oxyhyponitrite is 78.01 g/mol.

Where can I buy Oxyhyponitrite?

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

Does KEHONG BIO offer custom synthesis for Oxyhyponitrite?

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

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