Methyl 2-ethynylbenzoate structure

Methyl 2-ethynylbenzoate

TL;DR: Methyl 2-ethynylbenzoate (CAS 33577-99-0) is a chemical compound with molecular formula C10H8O2 and molecular weight 160.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl 2-ethynylbenzoate

Also Known As: Methyl 2-ethynylbenzoate, benzoic acid, 2-ethynyl-, methyl ester, methyl ethynylbenzoate, Methyl2-ethynylbenzoate, 2-Ethynyl-benzoic acid methyl ester

CAS: 33577-99-0
Molecular Formula C10H8O2
Molecular Weight 160.05 g/mol
LogP 2.6
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 160.05243
Heavy Atoms 12
Complexity 211.0

Chemical Identifiers

CAS Number 33577-99-0
SMILES COC(=O)C1=CC=CC=C1C#C
InChIKey LBMDZNOARBBHHG-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Biotechnology (2 patents) Heterocyclic Building Blocks (5 patents) Organic Building Blocks (20 patents) Pharmaceutical Intermediates (6 patents)

Product Overview

Methyl 2-ethynylbenzoate (CAS 33577-99-0), with molecular formula C10H8O2 and molecular weight 160.05 g/mol. IUPAC: methyl 2-ethynylbenzoate.

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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 Methyl 2-ethynylbenzoate

XLogP
2.6
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
12
Complexity
211.0
Exact Mass
160.05243
Monoisotopic Mass
160.05243
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 Methyl 2-ethynylbenzoate

The XLogP value of 2.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Methyl 2-ethynylbenzoate. With a topological polar surface area (TPSA) of 26.3 Ų, Methyl 2-ethynylbenzoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyl 2-ethynylbenzoate 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 Methyl 2-ethynylbenzoate?

The CAS number of Methyl 2-ethynylbenzoate is 33577-99-0.

What is the molecular formula of Methyl 2-ethynylbenzoate?

The molecular formula of Methyl 2-ethynylbenzoate is C10H8O2.

What is the molecular weight of Methyl 2-ethynylbenzoate?

The molecular weight of Methyl 2-ethynylbenzoate is 160.05 g/mol.

Where can I buy Methyl 2-ethynylbenzoate?

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

Does KEHONG BIO offer custom synthesis for Methyl 2-ethynylbenzoate?

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

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