1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone structure

1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone

TL;DR: 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone (CAS 68774-87-8) is a chemical compound with molecular formula C5H3N4Se and molecular weight 198.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Also Known As: 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone, [1,2,4]Triazolo[4,3-a]pyrazine-8(7H)-selone, 8-lambda1-selanyl-[1,2,4]triazolo[4,3-a]pyrazine

CAS: 68774-87-8
Molecular Formula C5H3N4Se
Molecular Weight 198.95 g/mol
LogP -1.0819
Topological Polar Surface Area 43.08 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 198.95229
Heavy Atoms 10
Complexity 355.17545

Chemical Identifiers

CAS Number 68774-87-8
SMILES C1=CN2C=NN=C2C(=N1)[Se]

Product Overview

1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone (CAS 68774-87-8), with molecular formula C5H3N4Se and molecular weight 198.95 g/mol.

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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 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone

XLogP
-1.0819
TPSA (Topological Polar Surface Area)
43.08
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
10
Complexity
355.17545
Exact Mass
198.95229
Monoisotopic Mass
198.95229
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 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone

The XLogP value of -1.0819 indicates that 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 43.08 Ų, 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone has 0 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 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone?

The CAS number of 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone is 68774-87-8.

What is the molecular formula of 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone?

The molecular formula of 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone is C5H3N4Se.

What is the molecular weight of 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone?

The molecular weight of 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone is 198.95 g/mol.

Where can I buy 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone?

You can request a quote for 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone?

Yes, KEHONG BIO provides custom synthesis services for 1,2,4-Triazolo[4,3-a]pyrazine-8(7H)-selone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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