Hydroxylium structure

Hydroxylium

TL;DR: Hydroxylium (CAS 12259-29-9) is a chemical compound with molecular formula HO+ and molecular weight 17.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

oxidanylium

Also Known As: hydroxyl cation, oxidanylium, hydroxylium, hydridooxygen(1+), HO(+)

CAS: 12259-29-9
Molecular Formula HO+
Molecular Weight 17.00 g/mol
LogP -0.1768
Topological Polar Surface Area 30.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 17.002739
Heavy Atoms 1
Complexity 0.0

Chemical Identifiers

CAS Number 12259-29-9
SMILES [OH+]

Product Overview

Hydroxylium (CAS 12259-29-9), with molecular formula HO+ and molecular weight 17.00 g/mol. IUPAC: oxidanylium.

🧪
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 Hydroxylium

XLogP
-0.1768
TPSA (Topological Polar Surface Area)
30.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
1
Complexity
0.0
Exact Mass
17.002739
Monoisotopic Mass
17.002739
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 Hydroxylium

The XLogP value of -0.1768 indicates that Hydroxylium is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 30.0 Ų, Hydroxylium exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Hydroxylium has 0 hydrogen bond donor(s) and 0 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 Hydroxylium?

The CAS number of Hydroxylium is 12259-29-9.

What is the molecular formula of Hydroxylium?

The molecular formula of Hydroxylium is HO+.

What is the molecular weight of Hydroxylium?

The molecular weight of Hydroxylium is 17.00 g/mol.

Where can I buy Hydroxylium?

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

Does KEHONG BIO offer custom synthesis for Hydroxylium?

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

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