3-Methyl-1,2-oxazole-4-carboxylic acid structure

3-Methyl-1,2-oxazole-4-carboxylic acid

TL;DR: 3-Methyl-1,2-oxazole-4-carboxylic acid (CAS 17153-20-7) 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.

3-methyl-1,2-oxazole-4-carboxylic acid

Also Known As: 3-Methylisoxazole-4-carboxylic acid, 3-methyl-4-isoxazolecarboxylic acid, 3-methyl-1,2-oxazole-4-carboxylic Acid, 5-Indolylboronic acid, Leflunomide Impurity 18

CAS: 17153-20-7
Molecular Formula C5H5NO3
Molecular Weight 127.03 g/mol
LogP 0.68122
Topological Polar Surface Area 63.33 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 127.02694
Heavy Atoms 9
Complexity 227.86191

Chemical Identifiers

CAS Number 17153-20-7
SMILES CC1=NOC=C1C(=O)O

Product Overview

3-Methyl-1,2-oxazole-4-carboxylic acid (CAS 17153-20-7), with molecular formula C5H5NO3 and molecular weight 127.03 g/mol. IUPAC: 3-methyl-1,2-oxazole-4-carboxylic acid.

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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.
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Chemical Property Profile of 3-Methyl-1,2-oxazole-4-carboxylic acid

XLogP
0.68122
TPSA (Topological Polar Surface Area)
63.33
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
9
Complexity
227.86191
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 3-Methyl-1,2-oxazole-4-carboxylic acid

The XLogP value of 0.68122 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3-Methyl-1,2-oxazole-4-carboxylic acid. The TPSA of 63.33 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-Methyl-1,2-oxazole-4-carboxylic acid. Following Lipinski's Rule of Five, 3-Methyl-1,2-oxazole-4-carboxylic acid has 1 hydrogen bond donor(s) and 3 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-Methyl-1,2-oxazole-4-carboxylic acid?

The CAS number of 3-Methyl-1,2-oxazole-4-carboxylic acid is 17153-20-7.

What is the molecular formula of 3-Methyl-1,2-oxazole-4-carboxylic acid?

The molecular formula of 3-Methyl-1,2-oxazole-4-carboxylic acid is C5H5NO3.

What is the molecular weight of 3-Methyl-1,2-oxazole-4-carboxylic acid?

The molecular weight of 3-Methyl-1,2-oxazole-4-carboxylic acid is 127.03 g/mol.

Where can I buy 3-Methyl-1,2-oxazole-4-carboxylic acid?

You can request a quote for 3-Methyl-1,2-oxazole-4-carboxylic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Methyl-1,2-oxazole-4-carboxylic acid?

Yes, KEHONG BIO provides custom synthesis services for 3-Methyl-1,2-oxazole-4-carboxylic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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