Piaselenole structure

Piaselenole

TL;DR: Piaselenole (CAS 273-15-4) is a chemical compound with molecular formula C6H4N2Se and molecular weight 183.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,1,3-benzoselenadiazole

Also Known As: 2,1,3-Benzoselenadiazole, Piaselenole, Piazselenol, Piazselenole, Phenylpiazselenole

CAS: 273-15-4
Molecular Formula C6H4N2Se
Molecular Weight 183.95 g/mol
LogP 0.69
Topological Polar Surface Area 25.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 183.95396
Heavy Atoms 9
Complexity 95.0

Chemical Identifiers

CAS Number 273-15-4
SMILES C1=CC2=N[Se]N=C2C=C1
InChIKey AYTPIVIDHMVGSX-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (2 patents) Heterocyclic Building Blocks (102 patents) Organic Building Blocks (6 patents) Organometallic Reagents (12 patents) Pharmaceutical Intermediates (271 patents)

Product Overview

Piaselenole (CAS 273-15-4), with molecular formula C6H4N2Se and molecular weight 183.95 g/mol. IUPAC: 2,1,3-benzoselenadiazole.

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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 Piaselenole

XLogP
0.69
TPSA (Topological Polar Surface Area)
25.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
9
Complexity
95.0
Exact Mass
183.95396
Monoisotopic Mass
183.95396
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 Piaselenole

The XLogP value of 0.69 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Piaselenole. With a topological polar surface area (TPSA) of 25.8 Ų, Piaselenole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Piaselenole has 0 hydrogen bond donor(s) and 2 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 Piaselenole?

The CAS number of Piaselenole is 273-15-4.

What is the molecular formula of Piaselenole?

The molecular formula of Piaselenole is C6H4N2Se.

What is the molecular weight of Piaselenole?

The molecular weight of Piaselenole is 183.95 g/mol.

Where can I buy Piaselenole?

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

Does KEHONG BIO offer custom synthesis for Piaselenole?

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

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