32588-54-8

Basic information

• Product Name: 2-(1,1-Dimethylpropyl)anthraquinone
• Synonyms: 2-(1,1-dimethylpropyl)anthraquinone;2-TERT-PENTYLANTHRAQUINONE;2-tert-Amylanthraquinone;9,10-ANTHRACENEDIONE, 2-(1,1-DIMETHYLPROPYL)-;10-Anthracenedione,2-(1,1-dimethylpropyl)-9;2-(1,1-dimethylpropyl)-10-anthracenedione;2-(1,1-Dimethylpropyl)-9,10-anthraquinone;2-(2-methylbutan-2-yl)anthracene-9,10-dione
• CAS NO: 32588-54-8
• Molecular Formula: C₁₉H₁₈O₂
• Molecular Weight: 278.35
• EINECS: 251-116-5
• Mol File: 32588-54-8.mol
• Article Data: 9

Chemical Properties

• Melting Point: 60-65°C
• Boiling Point: 432.9 °C at 760 mmHg
• Flash Point: 222°C
• Appearance: Yellowish crystal
• Density: 1.148 g/cm³
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 2-(1,1-Dimethylpropyl)anthraquinone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(1,1-Dimethylpropyl)anthraquinone(32588-54-8)
• EPA Substance Registry System: 2-(1,1-Dimethylpropyl)anthraquinone(32588-54-8)

Safety Data

• Hazardous Substances Data: 32588-54-8(Hazardous Substances Data)

Usage

General Description

2-(1,1-Dimethylpropyl)anthraquinone is a chemical compound belonging to the family of anthraquinones, which are known for their diverse range of biological activities. While there is limited specific information available on the properties and uses of 2-(1,1-Dimethylpropyl)anthraquinone, anthraquinones in general are often used in the production of dyes due to their vibrant color properties. They also have potential medicinal uses, including in the treatment of cancer, microbial infections, and other health conditions. However, there are no peer-reviewed studies on the chemical's toxicity, environmental persistence, or potential hazards. The safety precautions to be taken while handling this chemical and its environmental impact should be examined in accordance with general guidelines for handling anthraquinones.

InChI:InChI=1/C19H18O2/c1-4-19(2,3)12-9-10-15-16(11-12)18(21)14-8-6-5-7-13(14)17(15)20/h5-11H,4H2,1-3H3

Upstream product

• 64164-99-4 2-(4'-tert-amylbenzoyl)-benzoic acid 
• 2049-95-8 tery-amylbenzene 
• 155596-13-7 2-tert-amylbutadiene 
• 130-15-4 [1,4]naphthoquinone 

Relevant articles and documents

Friedel - gram acylating reaction method based on phthalic anhydride and aromatic alkyl compound

A part of a substituted alkylbenzene is used as a solvent and a reaction raw material for - gram acylating reaction, a part of a substituted alkylbenzene is dissolved in a reaction raw material phthalic anhydride and a chloroaluminate ionic liquid catalyst, and a residual part of a substituted alkylbenzene is added dropwise - to obtain - (2 - 4' - alkylbenzoyl) benzoic acid intermediate. 2 -position positioning selectivity of the method is higher, and the reaction production cost is low.

PROCESS FOR PRODUCING SUBSTITUTED ANTHRAQUINONE

A process for manufacturing a compound of formula (II), said process comprising a step of reacting a compound of formula (I) in the presence of a zeolite catalyst and a solvent, (I), (II) wherein R1, R2, R3, R4, R5, R6, R7 and R8 are independently H, halo, C1-C12 alkyl, C1-C12 alkyloxy, C2-C12 alkenyl, C2-C12 alkenyloxy, C2-C12 alkynyl, C2-C12 alkynyloxy, C3-C8 cycloalkyl, C3-C8 cycloalkyloxy, C6-C10 aryl, C6-C10 aryloxy, C7-C10 aralkyl, C7-C10 alkylaryl or C4-C7 heteroaryl; and wherein the solvent is a halogen substituted aromatic compound.

2-tert-amyl compounds

Tert-amyl compounds of the general formula I STR1 and novel processes for preparing 2-tert-amylbutadiene by dehydrating 3,4,4-trimethylhex-1-en-3-ol at from 100° to 350° C. and from 0.01 to 50 bar on acidic catalysts, its preparation by partially hydrogenating 3,4,4-trimethyl-hex-1-yn-03-ol at from 0° to 50° C. and from 0.01 to 50 bar and its preparation by reacting tert-amyl methyl ketone (3,3-dimethylpentan-2-one) with acetylene in the presence of basic catalysts at from 0° to 60° C. and from 0.01 to 50 bar, and also the preparation of 2-tert-amylanthraquinone by reacting 2-tert-amylbutadiene with 1,4-naphthoquinone at from 20° to 200° C. and from 0.01 to 50 bar to give 2-tert-amyl-1,4,4a,9a-tetrahydroanthraquinone and then oxidizing the latter in the presence of a strong base at from 0° to 50° C. are described.