4-Azafluorene structure

4-Azafluorene

TL;DR: 4-Azafluorene (CAS 244-99-5) is a chemical compound with molecular formula C12H9N and molecular weight 167.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5H-indeno[1,2-b]pyridine

Also Known As: 5H-Indeno[1,2-b]pyridine, 4-AZAFLUORENE, 5H-Indeno(1,2-b)pyridine, indeno[3,2-b]pyridine, Maybridge1_007099

CAS: 244-99-5
Molecular Formula C12H9N
Molecular Weight 167.07 g/mol
LogP 2.5
Topological Polar Surface Area 12.9 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 167.0735
Heavy Atoms 13
Complexity 190.0

Chemical Identifiers

CAS Number 244-99-5
SMILES C1C2=C(C3=CC=CC=C31)N=CC=C2
InChIKey FWEHZHRUCQRSJP-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (28 patents) Biotechnology (12 patents) Heterocyclic Building Blocks (78 patents) Organic Building Blocks (18 patents) Pharmaceutical Intermediates (12 patents) +2 more

Product Overview

4-Azafluorene (CAS 244-99-5), with molecular formula C12H9N and molecular weight 167.07 g/mol. IUPAC: 5H-indeno[1,2-b]pyridine.

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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 4-Azafluorene

XLogP
2.5
TPSA (Topological Polar Surface Area)
12.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
13
Complexity
190.0
Exact Mass
167.0735
Monoisotopic Mass
167.0735
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 4-Azafluorene

The XLogP value of 2.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Azafluorene. With a topological polar surface area (TPSA) of 12.9 Ų, 4-Azafluorene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Azafluorene has 0 hydrogen bond donor(s) and 1 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 4-Azafluorene?

The CAS number of 4-Azafluorene is 244-99-5.

What is the molecular formula of 4-Azafluorene?

The molecular formula of 4-Azafluorene is C12H9N.

What is the molecular weight of 4-Azafluorene?

The molecular weight of 4-Azafluorene is 167.07 g/mol.

Where can I buy 4-Azafluorene?

You can request a quote for 4-Azafluorene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Azafluorene?

Yes, KEHONG BIO provides custom synthesis services for 4-Azafluorene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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