马来酸单甲酯 structure

马来酸单甲酯

TL;DR: 马来酸单甲酯 (CAS 44836-34-2) is a chemical compound with molecular formula C5H6O4 and molecular weight 130.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

马来酸单甲酯

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

Also Known As: Monomethyl maleate, Methyl hydrogen maleate, Maleic Acid Monomethyl Ester, Hydrogen methyl maleate, Monomethyl fumarate

CAS: 44836-34-2
Molecular Formula C5H6O4
Molecular Weight 130.03 g/mol
LogP -0.1998
Topological Polar Surface Area 63.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 130.02661
Heavy Atoms 9
Complexity 147.03699

Chemical Identifiers

CAS Number 44836-34-2
SMILES COC(=O)/C=C\C(=O)O

Product Overview

马来酸单甲酯 (CAS 44836-34-2), with molecular formula C5H6O4 and molecular weight 130.03 g/mol. IUPAC: (Z)-4-methoxy-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 马来酸单甲酯

XLogP
-0.1998
TPSA (Topological Polar Surface Area)
63.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
9
Complexity
147.03699
Exact Mass
130.02661
Monoisotopic Mass
130.02661
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 马来酸单甲酯

The XLogP value of -0.1998 indicates that 马来酸单甲酯 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 63.6 Ų falls within the moderate polarity range, balancing permeability and solubility for 马来酸单甲酯. Following Lipinski's Rule of Five, 马来酸单甲酯 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 马来酸单甲酯?

The CAS number of 马来酸单甲酯 is 44836-34-2.

What is the molecular formula of 马来酸单甲酯?

The molecular formula of 马来酸单甲酯 is C5H6O4.

What is the molecular weight of 马来酸单甲酯?

The molecular weight of 马来酸单甲酯 is 130.03 g/mol.

Where can I buy 马来酸单甲酯?

You can request a quote for 马来酸单甲酯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 马来酸单甲酯?

Yes, KEHONG BIO provides custom synthesis services for 马来酸单甲酯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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