5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid structure

5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid

TL;DR: 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid (CAS 491876-26-7) is a chemical compound with molecular formula C10H10BNO3 and molecular weight 203.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(5-methyl-3-phenyl-1,2-oxazol-4-yl)boronic acid

Also Known As: 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid, tert-Butyl cyanoacetate, (5-methyl-3-phenyl-1,2-oxazol-4-yl)boronic Acid, (5-METHYL-3-PHENYLISOXAZOL-4-YL)BORONIC ACID, (5-methyl-3-phenyl-isoxazol-4-yl)boronic acid

CAS: 491876-26-7
Molecular Formula C10H10BNO3
Molecular Weight 203.08 g/mol
LogP 0.32982
Topological Polar Surface Area 66.49 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 203.07538
Heavy Atoms 15
Complexity 452.94598

Chemical Identifiers

CAS Number 491876-26-7
SMILES B(C1=C(ON=C1C2=CC=CC=C2)C)(O)O

Product Overview

5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid (CAS 491876-26-7), with molecular formula C10H10BNO3 and molecular weight 203.08 g/mol. IUPAC: (5-methyl-3-phenyl-1,2-oxazol-4-yl)boronic acid.

🧪
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-Methyl-3-Phenyl-4-Isoxazolylboronic Acid

XLogP
0.32982
TPSA (Topological Polar Surface Area)
66.49
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
15
Complexity
452.94598
Exact Mass
203.07538
Monoisotopic Mass
203.07538
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-Methyl-3-Phenyl-4-Isoxazolylboronic Acid

The XLogP value of 0.32982 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid. The TPSA of 66.49 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid. Following Lipinski's Rule of Five, 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid has 2 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 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid?

The CAS number of 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid is 491876-26-7.

What is the molecular formula of 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid?

The molecular formula of 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid is C10H10BNO3.

What is the molecular weight of 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid?

The molecular weight of 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid is 203.08 g/mol.

Where can I buy 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid?

You can request a quote for 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid?

Yes, KEHONG BIO provides custom synthesis services for 5-Methyl-3-Phenyl-4-Isoxazolylboronic Acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?