3-Chloro-4-methylphenyl isocyanate structure

3-Chloro-4-methylphenyl isocyanate

TL;DR: 3-Chloro-4-methylphenyl isocyanate (CAS 28479-22-3) is a chemical compound with molecular formula C8H6ClNO and molecular weight 167.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-chloro-4-isocyanato-1-methylbenzene

Also Known As: 3-Chloro-4-methylphenyl isocyanate, 3-Chloro-4-methylphenylisocyanate, 2-chloro-4-isocyanato-1-methylbenzene, 3-Chloro-p-tolyl isocyanate, Benzene, 2-chloro-4-isocyanato-1-methyl-

CAS: 28479-22-3
Molecular Formula C8H6ClNO
Molecular Weight 167.01 g/mol
LogP 4.4
Topological Polar Surface Area 29.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 167.0138
Heavy Atoms 11
Complexity 177.0

Chemical Identifiers

CAS Number 28479-22-3
SMILES CC1=C(C=C(C=C1)N=C=O)Cl
InChIKey UKTKKMZDESVUEE-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 14 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (20 patents) Analytical Reagents (12 patents) Biotechnology (4 patents) Catalysts (1 patents) Coatings & Adhesives (1 patents) +9 more

Product Overview

3-Chloro-4-methylphenyl isocyanate (CAS 28479-22-3), with molecular formula C8H6ClNO and molecular weight 167.01 g/mol. IUPAC: 2-chloro-4-isocyanato-1-methylbenzene.

🧪
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 3-Chloro-4-methylphenyl isocyanate

XLogP
4.4
TPSA (Topological Polar Surface Area)
29.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
11
Complexity
177.0
Exact Mass
167.0138
Monoisotopic Mass
167.0138
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 3-Chloro-4-methylphenyl isocyanate

The XLogP value of 4.4 indicates that 3-Chloro-4-methylphenyl isocyanate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 29.4 Ų, 3-Chloro-4-methylphenyl isocyanate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-Chloro-4-methylphenyl isocyanate 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 3-Chloro-4-methylphenyl isocyanate?

The CAS number of 3-Chloro-4-methylphenyl isocyanate is 28479-22-3.

What is the molecular formula of 3-Chloro-4-methylphenyl isocyanate?

The molecular formula of 3-Chloro-4-methylphenyl isocyanate is C8H6ClNO.

What is the molecular weight of 3-Chloro-4-methylphenyl isocyanate?

The molecular weight of 3-Chloro-4-methylphenyl isocyanate is 167.01 g/mol.

Where can I buy 3-Chloro-4-methylphenyl isocyanate?

You can request a quote for 3-Chloro-4-methylphenyl isocyanate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Chloro-4-methylphenyl isocyanate?

Yes, KEHONG BIO provides custom synthesis services for 3-Chloro-4-methylphenyl isocyanate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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