2-Chloro-3,5-diiodopyridine structure

2-Chloro-3,5-diiodopyridine

TL;DR: 2-Chloro-3,5-diiodopyridine (CAS 856169-60-3) is a chemical compound with molecular formula C5H2ClI2N and molecular weight 364.80 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-chloro-3,5-diiodopyridine

Also Known As: 2-Chloro-3,5-diiodopyridine, 2-Chloro-35-diiodopyridine, Pyridine,2-chloro-3,5-diiodo-, RefChem:258437

CAS: 856169-60-3
Molecular Formula C5H2ClI2N
Molecular Weight 364.80 g/mol
LogP 3.1
Topological Polar Surface Area 12.9 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 364.7965
Heavy Atoms 9
Complexity 101.0

Chemical Identifiers

CAS Number 856169-60-3
SMILES C1=C(C=NC(=C1I)Cl)I
InChIKey FVCKBKBSDFLXGY-UHFFFAOYSA-N

Product Overview

2-Chloro-3,5-diiodopyridine (CAS 856169-60-3), with molecular formula C5H2ClI2N and molecular weight 364.80 g/mol. IUPAC: 2-chloro-3,5-diiodopyridine.

🧪
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 2-Chloro-3,5-diiodopyridine

XLogP
3.1
TPSA (Topological Polar Surface Area)
12.9
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
9
Complexity
101.0
Exact Mass
364.7965
Monoisotopic Mass
364.7965
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 2-Chloro-3,5-diiodopyridine

The XLogP value of 3.1 indicates that 2-Chloro-3,5-diiodopyridine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 12.9 Ų, 2-Chloro-3,5-diiodopyridine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Chloro-3,5-diiodopyridine 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 2-Chloro-3,5-diiodopyridine?

The CAS number of 2-Chloro-3,5-diiodopyridine is 856169-60-3.

What is the molecular formula of 2-Chloro-3,5-diiodopyridine?

The molecular formula of 2-Chloro-3,5-diiodopyridine is C5H2ClI2N.

What is the molecular weight of 2-Chloro-3,5-diiodopyridine?

The molecular weight of 2-Chloro-3,5-diiodopyridine is 364.80 g/mol.

Where can I buy 2-Chloro-3,5-diiodopyridine?

You can request a quote for 2-Chloro-3,5-diiodopyridine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Chloro-3,5-diiodopyridine?

Yes, KEHONG BIO provides custom synthesis services for 2-Chloro-3,5-diiodopyridine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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