Maleamic acid structure

Maleamic acid

TL;DR: Maleamic acid (CAS 4452-01-1) is a chemical compound with molecular formula C4H5NO3 and molecular weight 115.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(Z)-4-amino-4-oxobut-2-enoic acid

Also Known As: MALEAMIC ACID, Maleamate, Maleic monoamide, Maleic acid monoamide, (Z)-4-amino-4-oxobut-2-enoic acid

CAS: 4452-01-1
Molecular Formula C4H5NO3
Molecular Weight 115.03 g/mol
LogP -0.8875
Topological Polar Surface Area 80.39 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 115.02694
Heavy Atoms 8
Complexity 122.21885

Chemical Identifiers

CAS Number 4452-01-1
SMILES C(=C\C(=O)O)\C(=O)N

Product Overview

Maleamic acid (CAS 4452-01-1), with molecular formula C4H5NO3 and molecular weight 115.03 g/mol. IUPAC: (Z)-4-amino-4-oxobut-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.
View MSDS →

Chemical Property Profile of Maleamic acid

XLogP
-0.8875
TPSA (Topological Polar Surface Area)
80.39
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
8
Complexity
122.21885
Exact Mass
115.02694
Monoisotopic Mass
115.02694
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 Maleamic acid

The XLogP value of -0.8875 indicates that Maleamic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 80.39 Ų falls within the moderate polarity range, balancing permeability and solubility for Maleamic acid. Following Lipinski's Rule of Five, Maleamic acid has 2 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 Maleamic acid?

The CAS number of Maleamic acid is 4452-01-1.

What is the molecular formula of Maleamic acid?

The molecular formula of Maleamic acid is C4H5NO3.

What is the molecular weight of Maleamic acid?

The molecular weight of Maleamic acid is 115.03 g/mol.

Where can I buy Maleamic acid?

You can request a quote for Maleamic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Maleamic acid?

Yes, KEHONG BIO provides custom synthesis services for Maleamic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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