Hydrogenselenate structure

Hydrogenselenate

TL;DR: Hydrogenselenate (CAS 14998-57-3) is a chemical compound with molecular formula HO4Se- and molecular weight 144.90 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

hydrogen selenate

Also Known As: hydrogenselenate, hydrogen selenate, Selenate, hydrogen, (Selenic acid hydrogen)anion, HSeO4(-)

CAS: 14998-57-3
Molecular Formula HO4Se-
Molecular Weight 144.90 g/mol
LogP -2.3644
Topological Polar Surface Area 77.43 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 144.904
Heavy Atoms 5
Complexity 86.81636

Chemical Identifiers

CAS Number 14998-57-3
SMILES O[Se](=O)(=O)[O-]

Product Overview

Hydrogenselenate (CAS 14998-57-3), with molecular formula HO4Se- and molecular weight 144.90 g/mol. IUPAC: hydrogen selenate.

🧪
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 Hydrogenselenate

XLogP
-2.3644
TPSA (Topological Polar Surface Area)
77.43
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
5
Complexity
86.81636
Exact Mass
144.904
Monoisotopic Mass
144.904
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 Hydrogenselenate

The XLogP value of -2.3644 indicates that Hydrogenselenate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 77.43 Ų falls within the moderate polarity range, balancing permeability and solubility for Hydrogenselenate. Following Lipinski's Rule of Five, Hydrogenselenate has 1 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 Hydrogenselenate?

The CAS number of Hydrogenselenate is 14998-57-3.

What is the molecular formula of Hydrogenselenate?

The molecular formula of Hydrogenselenate is HO4Se-.

What is the molecular weight of Hydrogenselenate?

The molecular weight of Hydrogenselenate is 144.90 g/mol.

Where can I buy Hydrogenselenate?

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

Does KEHONG BIO offer custom synthesis for Hydrogenselenate?

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

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