5-Chloro-2-methylbenzoxazole structure

5-Chloro-2-methylbenzoxazole

TL;DR: 5-Chloro-2-methylbenzoxazole (CAS 19219-99-9) 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.

5-chloro-2-methyl-1,3-benzoxazole

Also Known As: 5-Chloro-2-methylbenzoxazole, 5-Chloro-2-methylbenzo[d]oxazole, 2-Methyl-5-chlorobenzoxazole, 5-Chloro-2-methyl-1,3-benzoxazole, BENZOXAZOLE, 5-CHLORO-2-METHYL-

CAS: 19219-99-9
Molecular Formula C8H6ClNO
Molecular Weight 167.01 g/mol
LogP 2.8
Topological Polar Surface Area 26.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 167.0138
Heavy Atoms 11
Complexity 153.0

Chemical Identifiers

CAS Number 19219-99-9
SMILES CC1=NC2=C(O1)C=CC(=C2)Cl
InChIKey HJCIGAUHTJBHBQ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.

Coatings & Adhesives (1 patents) Dyes & Pigments (1 patents) Electronic Chemicals (4 patents) Heterocyclic Building Blocks (102 patents) Organic Building Blocks (15 patents) +3 more

Product Overview

5-Chloro-2-methylbenzoxazole (CAS 19219-99-9), with molecular formula C8H6ClNO and molecular weight 167.01 g/mol. IUPAC: 5-chloro-2-methyl-1,3-benzoxazole.

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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 5-Chloro-2-methylbenzoxazole

XLogP
2.8
TPSA (Topological Polar Surface Area)
26.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
11
Complexity
153.0
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 5-Chloro-2-methylbenzoxazole

The XLogP value of 2.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-Chloro-2-methylbenzoxazole. With a topological polar surface area (TPSA) of 26.0 Ų, 5-Chloro-2-methylbenzoxazole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Chloro-2-methylbenzoxazole 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 5-Chloro-2-methylbenzoxazole?

The CAS number of 5-Chloro-2-methylbenzoxazole is 19219-99-9.

What is the molecular formula of 5-Chloro-2-methylbenzoxazole?

The molecular formula of 5-Chloro-2-methylbenzoxazole is C8H6ClNO.

What is the molecular weight of 5-Chloro-2-methylbenzoxazole?

The molecular weight of 5-Chloro-2-methylbenzoxazole is 167.01 g/mol.

Where can I buy 5-Chloro-2-methylbenzoxazole?

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

Does KEHONG BIO offer custom synthesis for 5-Chloro-2-methylbenzoxazole?

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

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