1-Ethyl-2-Methylbenzene structure

1-Ethyl-2-Methylbenzene

TL;DR: 1-Ethyl-2-Methylbenzene (CAS 611-14-3) is a chemical compound with molecular formula C9H12 and molecular weight 120.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-ethyl-2-methylbenzene

Also Known As: 2-Ethyltoluene, 1-Ethyl-2-methylbenzene, O-ETHYLTOLUENE, o-Methylethylbenzene, Toluene, o-ethyl-

CAS: 611-14-3
Molecular Formula C9H12
Molecular Weight 120.09 g/mol
LogP 3.5
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 1
Exact Mass 120.0939
Heavy Atoms 9
Complexity 76.0
Melting Point -80.8 °C
Boiling Point 165.2 °C at 760 mmHg
Density 0.8807 at 20.0 °C - Less dense than water; will float
Flash Point 39.4 °C
Vapor Pressure 10.34 mmHg

Chemical Identifiers

CAS Number 611-14-3
SMILES CCC1=CC=CC=C1C
InChIKey HYFLWBNQFMXCPA-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 21 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (74 patents) Analytical Reagents (13 patents) Biotechnology (22 patents) Catalysts (882 patents) Coatings & Adhesives (162 patents) +16 more

Product Overview

1-Ethyl-2-Methylbenzene (CAS 611-14-3), with molecular formula C9H12 and molecular weight 120.09 g/mol. IUPAC: 1-ethyl-2-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.
View MSDS →

Chemical Property Profile of 1-Ethyl-2-Methylbenzene

XLogP
3.5
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
1
Heavy Atoms
9
Complexity
76.0
Exact Mass
120.0939
Monoisotopic Mass
120.0939
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 1-Ethyl-2-Methylbenzene

The XLogP value of 3.5 indicates that 1-Ethyl-2-Methylbenzene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 1-Ethyl-2-Methylbenzene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Ethyl-2-Methylbenzene has 0 hydrogen bond donor(s) and 0 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 1-Ethyl-2-Methylbenzene?

The CAS number of 1-Ethyl-2-Methylbenzene is 611-14-3.

What is the molecular formula of 1-Ethyl-2-Methylbenzene?

The molecular formula of 1-Ethyl-2-Methylbenzene is C9H12.

What is the molecular weight of 1-Ethyl-2-Methylbenzene?

The molecular weight of 1-Ethyl-2-Methylbenzene is 120.09 g/mol.

Where can I buy 1-Ethyl-2-Methylbenzene?

You can request a quote for 1-Ethyl-2-Methylbenzene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Ethyl-2-Methylbenzene?

Yes, KEHONG BIO provides custom synthesis services for 1-Ethyl-2-Methylbenzene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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