925-21-3

Basic information

• Product Name: Monobutyl maleate
• Synonyms: (2Z)-4-Butoxy-4-oxo-2-butenoic acid;2-Butenedioicacid(Z)-,monobutylester;monobutylester;BUTYL MALEATE MONO;BUTYL HYDROGEN MALEATE;HYDROGEN BUTYL MALEATE;MALEIC ACID MONO-N-BUTYL ESTER;MALEIC ACID MONOBUTYL ESTER
• CAS NO: 925-21-3
• Molecular Formula: C₈H₁₂O₄
• Molecular Weight: 172.18
• EINECS: 213-116-3
• Mol File: 925-21-3.mol
• Article Data: 6

Chemical Properties

• Melting Point: -1.5°C
• Boiling Point: 201°C
• Flash Point: >110°C
• Appearance: Clear liquids
• Density: 1.099
• Vapor Pressure: 4.86E-13mmHg at 25°C
• Refractive Index: 1.458
• Storage Temp.: Refrigerator
• Water Solubility: 37g/L at 20℃
• CAS DataBase Reference: Monobutyl maleate(CAS DataBase Reference)
• NIST Chemistry Reference: Monobutyl maleate(925-21-3)
• EPA Substance Registry System: Monobutyl maleate(925-21-3)

Safety Data

• Hazardous Substances Data: 925-21-3(Hazardous Substances Data)

Usage

General Description

Monobutyl maleate is a chemical compound that is commonly used in the production of certain resins and polymers. It is an ester of maleic acid and butanol, and is often used as a comonomer in the production of copolymers. Monobutyl maleate is known for its ability to improve the flexibility and adhesion properties of the polymers it is used in, making it a valuable additive in various industrial applications. Additionally, it is also used as a cross-linking agent in certain coatings and adhesives, where it helps to improve the durability and performance of the final product. Overall, monobutyl maleate is a versatile and important chemical in the production of a wide range of materials.

InChI:InChI=1/C13H16N2O2.C4H4O4/c1-2-3-9-11-12(16)14-15(13(11)17)10-7-5-4-6-8-10;5-3(6)1-2-4(7)8/h4-8,11H,2-3,9H2,1H3,(H,14,16);1-2H,(H,5,6)(H,7,8)/b;2-1-

Upstream product

• 108-31-6 maleic anhydride 
• 71-36-3 butan-1-ol 
• 5593-70-4 titanium (IV) butoxide 
• 592-84-7 n-butyl formate 
• 110-16-7 maleic acid 

Downstream Products

• 105-76-0 Dibutyl maleate 
• 893447-77-3 C₂₄H₃₆O₈ 
• 66899-70-5 (C₄H₉)3SnOOCCHCHCOOC₄H₉ 

Relevant articles and documents

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AMINO AND HYDROXYL FUNCTIONAL POLYESTERS

The invention relates to amino and hydroxy-functional polyesters, wherein the amine is in the form of aspartic acid esters functionality, and wherein the amino and hydroxy-functional polyester has (a) a molecular weight (Mn) of at least about 500, (b) an acid value of about 5 or less, (c) a hydroxyl value of about 30 or more, and (d) an amine value of about 30 or more, and (e) an amine functionality of less than 1.8. Preferably, the compound includes molecules having on the average: at least 1 secondary amino group as an aspartate, and/or at least 1 hydroxy group, and an average total functionality of about 1.8 or higher. More preferably, the molecular weight of the amino and hydroxy-functional polyesters is between 204 and 10,000 and preferably between 482 and 5000.

β-Carbonyl substituted glutathione conjugates as inhibitors of O. volvulus GST2

A series of β-carbonyl substituted glutathione conjugates were prepared and evaluated as inhibitors of OvGST2. Their specificity for the parasite derived protein was assessed through comparison with their inhibition of human πGST. Inhibition of OvGST2 has been demonstrated at low micromolar concentrations for these conjugates and selectivity for OvGST2 over human π-GST of greater than 10-fold has been achieved. (C) 2000 Elsevier Science Ltd. All rights reserved.