Methyl isoxazole-5-carboxylate structure

Methyl isoxazole-5-carboxylate

TL;DR: Methyl isoxazole-5-carboxylate (CAS 15055-81-9) is a chemical compound with molecular formula C5H5NO3 and molecular weight 127.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl 1,2-oxazole-5-carboxylate

Also Known As: Methyl isoxazole-5-carboxylate, methyl 1,2-oxazole-5-carboxylate, 5-Isoxazolecarboxylic acid, methyl ester, methyl 5-isoxazolcarboxylate, methyl 5-isoxazolcarboxylate;

CAS: 15055-81-9
Molecular Formula C5H5NO3
Molecular Weight 127.03 g/mol
LogP 0.4612
Topological Polar Surface Area 52.33 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 127.02694
Heavy Atoms 9
Complexity 191.97784

Chemical Identifiers

CAS Number 15055-81-9
SMILES COC(=O)C1=CC=NO1

Product Overview

Methyl isoxazole-5-carboxylate (CAS 15055-81-9), with molecular formula C5H5NO3 and molecular weight 127.03 g/mol. IUPAC: methyl 1,2-oxazole-5-carboxylate.

🧪
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 isoxazole-5-carboxylate

XLogP
0.4612
TPSA (Topological Polar Surface Area)
52.33
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
9
Complexity
191.97784
Exact Mass
127.02694
Monoisotopic Mass
127.02694
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 isoxazole-5-carboxylate

The XLogP value of 0.4612 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Methyl isoxazole-5-carboxylate. With a topological polar surface area (TPSA) of 52.33 Ų, Methyl isoxazole-5-carboxylate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyl isoxazole-5-carboxylate has 0 hydrogen bond donor(s) and 4 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 isoxazole-5-carboxylate?

The CAS number of Methyl isoxazole-5-carboxylate is 15055-81-9.

What is the molecular formula of Methyl isoxazole-5-carboxylate?

The molecular formula of Methyl isoxazole-5-carboxylate is C5H5NO3.

What is the molecular weight of Methyl isoxazole-5-carboxylate?

The molecular weight of Methyl isoxazole-5-carboxylate is 127.03 g/mol.

Where can I buy Methyl isoxazole-5-carboxylate?

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

Does KEHONG BIO offer custom synthesis for Methyl isoxazole-5-carboxylate?

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

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