12H-quinoxalino[2,3-b][1,4]benzoxazine structure

12H-quinoxalino[2,3-b][1,4]benzoxazine

TL;DR: 12H-quinoxalino[2,3-b][1,4]benzoxazine (CAS 258-16-2) is a chemical compound with molecular formula C14H9N3O and molecular weight 235.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

12H-quinoxalino[2,3-b][1,4]benzoxazine

Also Known As: 12H-quinoxalino[2,3-b][1,4]benzoxazine, BAS 00534726, 11H-benzo[5,6][1,4]oxazino[2,3-b]quinoxaline, 12H-5-OXA-6,11,12-TRIAZATETRACENE, 12H-benzo[5,6][1,4]oxazino[2,3-b]quinoxaline

CAS: 258-16-2
Molecular Formula C14H9N3O
Molecular Weight 235.07 g/mol
LogP 3.0
Topological Polar Surface Area 47.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 235.07455
Heavy Atoms 18
Complexity 311.0

Chemical Identifiers

CAS Number 258-16-2
SMILES C1=CC=C2C(=C1)NC3=NC4=CC=CC=C4N=C3O2
InChIKey DVVDOLPZDYBCBZ-UHFFFAOYSA-N

Product Overview

12H-quinoxalino[2,3-b][1,4]benzoxazine (CAS 258-16-2), with molecular formula C14H9N3O and molecular weight 235.07 g/mol. IUPAC: 12H-quinoxalino[2,3-b][1,4]benzoxazine.

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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 12H-quinoxalino[2,3-b][1,4]benzoxazine

XLogP
3.0
TPSA (Topological Polar Surface Area)
47.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
18
Complexity
311.0
Exact Mass
235.07455
Monoisotopic Mass
235.07455
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 12H-quinoxalino[2,3-b][1,4]benzoxazine

The XLogP value of 3.0 indicates that 12H-quinoxalino[2,3-b][1,4]benzoxazine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 47.0 Ų, 12H-quinoxalino[2,3-b][1,4]benzoxazine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 12H-quinoxalino[2,3-b][1,4]benzoxazine has 1 hydrogen bond donor(s) and 4 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 12H-quinoxalino[2,3-b][1,4]benzoxazine?

The CAS number of 12H-quinoxalino[2,3-b][1,4]benzoxazine is 258-16-2.

What is the molecular formula of 12H-quinoxalino[2,3-b][1,4]benzoxazine?

The molecular formula of 12H-quinoxalino[2,3-b][1,4]benzoxazine is C14H9N3O.

What is the molecular weight of 12H-quinoxalino[2,3-b][1,4]benzoxazine?

The molecular weight of 12H-quinoxalino[2,3-b][1,4]benzoxazine is 235.07 g/mol.

Where can I buy 12H-quinoxalino[2,3-b][1,4]benzoxazine?

You can request a quote for 12H-quinoxalino[2,3-b][1,4]benzoxazine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 12H-quinoxalino[2,3-b][1,4]benzoxazine?

Yes, KEHONG BIO provides custom synthesis services for 12H-quinoxalino[2,3-b][1,4]benzoxazine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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