All Classical Arenes Organic Chemicals

Description

Classical arenes, also known as aromatic hydrocarbons, are a class of organic chemicals characterized by their stable ring-like structure. These compounds typically consist of carbon and hydrogen atoms arranged in a planar, cyclic configuration with alternating single and double bonds, known as conjugation. The most common example of an arene is benzene, which serves as a fundamental building block for many other aromatic compounds.

Working Principle

The stability and unique properties of classical arenes arise from their conjugated pi-electron system. This system allows for the delocalization of electrons across the ring structure, resulting in a lower overall energy state and increased stability compared to non-aromatic compounds. This electron delocalization is responsible for the characteristic chemical behavior of arenes, such as their ability to undergo electrophilic substitution reactions. The stability and reactivity of arenes make them valuable in various chemical synthesis processes.

Applications

Classical arenes are utilized in a wide range of industrial applications. Benzene, for example, is a key precursor in the production of numerous chemicals, including ethylbenzene, cumene, and cyclohexane. These derivatives are essential in manufacturing products like styrene (used in plastics), phenol (used in resins and adhesives), and nylon. Additionally, xylenes, another group of arenes, are crucial in producing polyester fibers, resins, and films, which are widely used in textiles and packaging industries.

Advantages over other Organic Chemicals

One of the primary advantages of classical arenes over other organic chemicals is their exceptional stability due to the delocalized pi-electron system. This stability allows arenes to participate in a variety of chemical reactions without decomposing, making them versatile intermediates in chemical synthesis. Furthermore, the ability to undergo electrophilic substitution reactions provides a pathway for functionalizing the aromatic ring, enabling the synthesis of a diverse array of chemical products.

Limitations

Despite their advantages, classical arenes have limitations. Their stability can also be a drawback, as it makes them less reactive in certain types of chemical reactions, such as nucleophilic substitution. Additionally, some arenes, like benzene, are known to be carcinogenic, posing health risks during handling and requiring stringent safety measures in industrial settings.

Considerations

When considering the use of classical arenes, several factors should be taken into account. Initial costs can vary depending on the specific arene and its availability. Operating expenses may include costs associated with safety measures due to the potential health risks of exposure. Durability is generally high due to the stability of the aromatic ring, but accuracy in handling and processing is crucial to avoid health hazards. Replacement and maintenance costs are typically related to the equipment used in handling and processing arenes, which must be regularly inspected and maintained to ensure safety and efficiency.

89 Results

1,3-bis-(TRIMETHYLSILYLETHYNYL)BENZENE, 96% - Image

1,3-bis-(TRIMETHYLSILYLETHYNYL)BENZENE, 96%
from GFS Chemicals, Inc.

ITEM#:3012. C6H4[C ≡CSi(CH3)3]2. CAS#:38170-80-8. F.W.:270.50. NFPA#: Specific Gravity: DOT:9/III. Descriptions: Not on the TSCA inventory. Specification. TEST. 1. Assay 96% min. 2. Melting Point 57-59 C. Properties. No properties. [See More]

Chemical Family: All Classical Arenes; Benzene
Chemical Formula: C6H4[CCSi(CH3)3]2

Chemical Name: 1,3-bis-(TRIMETHYLSILYLETHYNYL)BENZENE, 96%
CAS Number: 38170-80-8

(Chlorodifluoromethyl)benzene -- 1700-7-11 - Image

(Chlorodifluoromethyl)benzene -- 1700-7-11
from SynQuest Laboratories, Inc.

Molecular Weight: 162.56. TSCA: Not listed on TSCA inventory; for R&D use only [See More]

Chemical Family: All Classical Arenes; Benzene
Chemical Formula: C ₇ H ₅ ClF ₂

Chemical Name: (Chlorodifluoromethyl)benzene
CAS Number: 349-50-8

1,2,4-Trichlorobenzene -- MBI 9444-05 - Image

1,2,4-Trichlorobenzene -- MBI 9444-05
from Chemical Strategies, Inc.

Chemical Strategies offers over 3,000 products by JT Baker. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly. [See More]

Chemical Family: All Classical Arenes; Benzene

Chemical Name: 1,2,4-Trichlorobenzene

7001b
from Rieke Metals, Inc.

4-(4-bromophenyl )-4-oxobutyric acid [See More]

Chemical Family: All Classical Arenes; All Carboxylic Acids; All Halogenated
Chemical Name: 4-(4-Bromophenyl )-4-Oxobutyric Acid

Trigger: Acid
Chemical Formula: C10H9BrO3

[3-[(Trimethylsilyl)oxy]-2-cyclohexen-1-yl]-benzene -- 31787 - Image

[3-[(Trimethylsilyl)oxy]-2-cyclohexen-1-yl]-benzene -- 31787
from Medical Isotopes, Inc.

[3-[(Trimethylsilyl)oxy]-2-cyclohexen-1-yl]-benzene [See More]

Chemical Family: All Classical Arenes; Benzene
CAS Number: 108643-81-8

Chemical Formula: C 15 H 22 OSi

001654
from Matrix Scientific

4-Bromo-3-chlorotoluene. Molecular Formula: C7H6BrCl. Molecular Weight: 205.49 [See More]

Chemical Family: All Classical Arenes; Toluene
Chemical Formula: C7H6BrCl

Chemical Name: 4-Bromo-3-chlorotoluene
CAS Number: 6627-51-6

Aromatic Hydrocarbons -- Benzene - Image

View Datasheet

Aromatic Hydrocarbons -- Benzene
from CITGO Petroleum Corporation

CITGO 's Benzene is a low boiling aromatic, clear, colorless, flammable liquid miscible with most common organic solvents and it has a light aromatic odor. CITGO 's Benzene meets the requirements of ASTM D2359 for refined benzene-535. [See More]

Chemical Family: All Classical Arenes; Benzene
Chemical Name: Benzene

Trigger: Solvent
CAS Number: 71-43-2

2,3-Diaminotoluene -- D416825
from Toronto Research Chemicals, Inc.

Mutagenesis Research Chemicals [See More]

Chemical Family: All Classical Arenes; Toluene
Chemical Formula: C7H10N2

Chemical Name: 2,3-Diaminotoluene
CAS Number: 2687-25-4

(Chlorofluoromethyl)benzene -- 1700-7-X0 - Image

(Chlorofluoromethyl)benzene -- 1700-7-X0
from SynQuest Laboratories, Inc.

Molecular Weight: 144.57. TSCA: Not listed on TSCA inventory; for R&D use only [See More]

Chemical Family: All Classical Arenes; Benzene
Chemical Formula: C ₇ H ₆ ClF

Chemical Name: (Chlorofluoromethyl)benzene
CAS Number: 7111-89-9

2,4-DINITROTOLUENE # 101397 -- SIG 101397-5 - Image

2,4-DINITROTOLUENE # 101397 -- SIG 101397-5
from Chemical Strategies, Inc.

Chemical Strategies offers over 3,000 products by Chempax. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly. [See More]

Chemical Family: All Classical Arenes; Toluene

Chemical Name: 2,4-DINITROTOLUENE # 101397

7001c
from Rieke Metals, Inc.

5-(4-bromophenyl )-5-oxovaleric acid. Formula. C. 11H11BrO3. mol weight. 271.11252 [See More]

Chemical Family: All Classical Arenes; All Carboxylic Acids; All Halogenated
Chemical Name: 5-(4-Bromophenyl )-5-Oxovaleric Acid

Trigger: Acid
Chemical Formula: C11H11BrO3

1,2-Diamino-3,4-ethylenedioxybenzene -- 9109 - Image

1,2-Diamino-3,4-ethylenedioxybenzene -- 9109
from Medical Isotopes, Inc.

1,2-Diamino-3,4-ethylenedioxybenzene [See More]

Chemical Family: All Classical Arenes; Benzene
CAS Number: 320386-55-8

Chemical Formula: C 8 H 10 N 2 O 2

2,3-Diaminotoluene-d3 -- D416827 - Image

2,3-Diaminotoluene-d3 -- D416827
from Toronto Research Chemicals, Inc.

Mutagenesis Research Chemicals [See More]

Chemical Family: All Classical Arenes; Toluene
Chemical Formula: C7H7D3N2

Chemical Name: 2,3-Diaminotoluene-d3
State of Matter: Bulk Solid / Granules

(Trichloromethyl)pentafluorobenzene -- 1700-6-Y0 - Image

(Trichloromethyl)pentafluorobenzene -- 1700-6-Y0
from SynQuest Laboratories, Inc.

Molecular Weight: 285.43. TSCA: Not listed on TSCA inventory; for R&D use only [See More]

Chemical Family: All Classical Arenes; Benzene
Chemical Formula: C ₇ Cl ₃ F ₅

Chemical Name: (Trichloromethyl)pentafluorobenzene
CAS Number: 778-34-7

KRYLON INDUSTRIAL TOLUENE -- K01661524-16 - Image

KRYLON INDUSTRIAL TOLUENE -- K01661524-16
from Chemical Strategies, Inc.

Chemical Strategies offers all Krylon products. If you are unable to locate a paint or coating you need, our sales department can custom source any needed materials for you directly. [See More]

Chemical Family: All Classical Arenes; Toluene

Chemical Name: KRYLON INDUSTRIAL TOLUENE

7001d
from Rieke Metals, Inc.

6-(4-bromophenyl )-6-oxohexanoic acid. Formula. C. 12H13BrO3. mol weight. 285.13961 [See More]

Chemical Family: All Classical Arenes; All Carboxylic Acids; All Halogenated
Chemical Name: 6-(4-Bromophenyl )-6-OxoHexanoic Acid

Trigger: Acid
Chemical Formula: C12H13BrO3

1,2-Dichloro-4-methyl-3-nitro-5-(trifluoromethyl)benzene -- 23818 - Image

1,2-Dichloro-4-methyl-3-nitro-5-(trifluoromethyl)benzene -- 23818
from Medical Isotopes, Inc.

1,2-Dichloro-4-methyl-3-nitro-5-(trifluoromethyl)benzene [See More]

Chemical Family: All Classical Arenes; Benzene
CAS Number: 115571-66-9

Chemical Formula: C 8 H 4 Cl 2 F 3 NO 2

2,4-Diaminotoluene-d3 -- D416782 - Image

2,4-Diaminotoluene-d3 -- D416782
from Toronto Research Chemicals, Inc.

Mutagenesis Research Chemicals [See More]

Chemical Family: All Classical Arenes; Toluene
Chemical Formula: C7H7D3N2

Chemical Name: 2,4-Diaminotoluene-d3
CAS Number: 71111-08-5

[Bis(trifluoroacetoxy)iodo]benzene -- 2623-K-01 - Image

[Bis(trifluoroacetoxy)iodo]benzene -- 2623-K-01
from SynQuest Laboratories, Inc.

Molecular Weight: 430.04. TSCA: Not listed on TSCA inventory; for R&D use only [See More]

Chemical Family: All Classical Arenes; Benzene
Chemical Formula: C ₁₀ H ₅ F ₆ IO ₄

Chemical Name: [Bis(trifluoroacetoxy)iodo]benzene
CAS Number: 2712-78-9

KRYLON INDUSTRIAL XYLENE -- K01661530-16 - Image

KRYLON INDUSTRIAL XYLENE -- K01661530-16
from Chemical Strategies, Inc.

Chemical Strategies offers all Krylon products. If you are unable to locate a paint or coating you need, our sales department can custom source any needed materials for you directly. [See More]