158788-56-8

Basic information

• Product Name: 1-[(4-Hydroxy-3,5-diMethylbenzoyl)oxy]-2,5-pyrrolidinedione
• Synonyms: 1-[(4-Hydroxy-3,5-diMethylbenzoyl)oxy]-2,5-pyrrolidinedione
• CAS NO: 158788-56-8
• Molecular Formula: C₁₃H₁₃NO₅
• Molecular Weight: 263.24602
• Product Categories: Aromatics, Heterocycles, Intermediates, Labeling and Diagnostics Reagents
• Mol File: 158788-56-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 457.9±55.0 °C(Predicted)
• Appearance: /
• Density: 1.41±0.1 g/cm3(Predicted)
• Solubility: DMSO (Slightly), Methanol (Slightly)
• PKA: 8.25±0.25(Predicted)
• CAS DataBase Reference: 1-[(4-Hydroxy-3,5-diMethylbenzoyl)oxy]-2,5-pyrrolidinedione(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[(4-Hydroxy-3,5-diMethylbenzoyl)oxy]-2,5-pyrrolidinedione(158788-56-8)
• EPA Substance Registry System: 1-[(4-Hydroxy-3,5-diMethylbenzoyl)oxy]-2,5-pyrrolidinedione(158788-56-8)

Safety Data

• Hazardous Substances Data: 158788-56-8(Hazardous Substances Data)

Usage

Chemical Properties

Light Brown Solid

Uses

Intermediate in the synthesis of long emission wavelength chemiluminescent compounds.

Upstream product

• 6066-82-6 1-hydroxy-pyrrolidine-2,5-dione 
• 4919-37-3 3,5-dimethyl-4-hydroxybenzoic acid 

Downstream Products

• 115853-72-0 2',6'-dimethyl-4'-N-succinimidyloxycarbonylphenyl acridine-9-carboxylate 

Relevant articles and documents

Synthesis of acridinium ester chemiluminescent substrate DMAE.NHS

The invention aims to provide a synthesis method of a chemiluminescent substrate namely acridinium ester 9-((4-(((2,5-dioxo-1-pyrrolidinyl)oxy)carbonyl)-2,6-dimethylphenoxyl)carbonyl)-10-methyl acridine onium methyl sulfate (DAME.NHS). The chemical structure of DMAE.NHS is represented in the description. According to the synthesis method, 3,5-dimethyl-4-hydroxyl benzoic acid, N-hydroxyl succinimide, and acridine-9-carbonyl chloride are taken as the raw materials, and after two steps of esterification reactions, the reaction product is subjected to methylation to obtain the target compound. Compared with other synthesis method, the provided synthesis method has the advantages that the steps are few, the method does not need any pricy reagent or solvent, the reaction conditions are mild, the product yield and purity are high, and the synthesis method is suitable for massive production.