(2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid structure

(2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid

TL;DR: (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid (CAS 78299-53-3) is a chemical compound with molecular formula C12H10N2O3S and molecular weight 262.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(E)-3-(6-methylsulfanyl-4-oxoquinazolin-3-yl)prop-2-enoic acid

Also Known As: Tiacrilastum, Tiacrilast [USAN:INN], Tiacrilastum [INN-Latin], TIACRILAST [INN], Tiacrilast (USAN/INN)

CAS: 78299-53-3
Molecular Formula C12H10N2O3S
Molecular Weight 262.04 g/mol
LogP 1.6737
Topological Polar Surface Area 72.19 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 262.0412
Heavy Atoms 18
Complexity 691.2723

Chemical Identifiers

CAS Number 78299-53-3
SMILES CSC1=CC2=C(C=C1)N=CN(C2=O)/C=C/C(=O)O

Product Overview

(2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid (CAS 78299-53-3), with molecular formula C12H10N2O3S and molecular weight 262.04 g/mol. IUPAC: (E)-3-(6-methylsulfanyl-4-oxoquinazolin-3-yl)prop-2-enoic 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 (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid

XLogP
1.6737
TPSA (Topological Polar Surface Area)
72.19
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
18
Complexity
691.2723
Exact Mass
262.0412
Monoisotopic Mass
262.0412
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 (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid

The XLogP value of 1.6737 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid. The TPSA of 72.19 Ų falls within the moderate polarity range, balancing permeability and solubility for (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid. Following Lipinski's Rule of Five, (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid has 1 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 (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid?

The CAS number of (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid is 78299-53-3.

What is the molecular formula of (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid?

The molecular formula of (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid is C12H10N2O3S.

What is the molecular weight of (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid?

The molecular weight of (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid is 262.04 g/mol.

Where can I buy (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid?

You can request a quote for (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid?

Yes, KEHONG BIO provides custom synthesis services for (2E)-3-(6-(Methylthio)-4-oxo-3(4H)-quinazolinyl)-2-propenoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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