CAS 120-72-9: Indole

Description: Indole is an aromatic heterocyclic organic compound characterized by a bicyclic structure that consists of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. Its molecular formula is C8H7N, and it is known for its distinctive, pleasant odor reminiscent of jasmine. Indole is a colorless to pale yellow solid at room temperature, with a melting point that varies depending on purity. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water. Indole is a key building block in the synthesis of various pharmaceuticals, agrochemicals, and natural products, including the amino acid tryptophan, which is a precursor to serotonin. Additionally, indole exhibits interesting biological activities, including antimicrobial and anticancer properties. Its reactivity is influenced by the nitrogen atom, allowing it to participate in various chemical reactions, such as electrophilic substitution and condensation reactions. Overall, indole is significant in both synthetic and natural chemistry, contributing to a wide range of chemical and biological processes.

Formula: C₈H₇N

InChI: InChI=1S/C8H7N/c1-2-4-8-7(3-1)5-6-9-8/h1-6,9H

InChI key: InChIKey=SIKJAQJRHWYJAI-UHFFFAOYSA-N

SMILES: C=1C=CC=2NC=CC2C1

Synonyms:

• 1-Azaindene
• 1-Benzazole
• 1H-Indole
• 2,3-Benzopyrrole
• Benzo[b]pyrrole
• Indol
• Indole, (1-Benzazole)
• Ketole
• Nsc 1964
• Indole

Indole, 99%

CAS: 120-72-9

Indole is used in the preparation of gramine, which is obtained by Mannich reaction dimethylamine …

• Formula: C₈H₇N
• Purity: 99%
• Color and Shape: Crystals or powder or crystalline powder or flakes, White to pale cream
• Molecular weight: 117.15

1H-Indole

CAS: 120-72-9

• Purity: 99.00%
• Color and Shape: Solid, Powder
• Molecular weight: 117.1510009765625

Indole, 99+%

CAS: 120-72-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₇N
• Purity: 99+%
• Color and Shape: Crystalline powder, White to light pink
• Molecular weight: 117.15

Indole

CAS: 120-72-9

Acridine (10-azaanthracene) and indole (2,3-benzopyrrole)

• Formula: C₈H₇N
• Color and Shape: White Crystalline Powder
• Molecular weight: 117.05785

Indole

CAS: 120-72-9

• Formula: C₈H₇N
• Purity: (GC) ≥ 99.0%
• Color and Shape: White to beige powder or crystals
• Molecular weight: 117.15

Indole

CAS: 120-72-9

• Formula: C₈H₇N
• Color and Shape: Neat
• Molecular weight: 117.15

Indole

CAS: 120-72-9

• Formula: C₈H₇N
• Purity: >99.0%(GC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 117.15

Indole

CAS: 120-72-9

• Formula: C₈H₇N
• Molecular weight: 117.15

Indole

CAS: 120-72-9

Indole: aromatic compound with a fused benzene and pyrrole structure, byproduct of tryptophan, found in …

• Formula: C₈H₇N
• Purity: 99.96%
• Color and Shape: Solid Solid Crystalline
• Molecular weight: 117.15

1H-Indole

CAS: 120-72-9

• Formula: C₈H₇N
• Purity: By gc: 99.4% by area (Typical Value in Batch COA)
• Color and Shape: faint red/orange crystalline solid
• Molecular weight: 117.15g/mol

Indole

CAS: 120-72-9

Applications Indole can be used in perfumes and in the synthesis of tryptophan. This compound …

• Formula: C₈H₇N
• Color and Shape: Neat
• Molecular weight: 117.15

Indole

CAS: 120-72-9

Indole is a heterocyclic aromatic organic compound. It is a colorless solid that has a …

• Formula: C₈H₇N
• Purity: Min. 98 Area-%
• Molecular weight: 117.15 g/mol

Indole

CAS: 120-72-9

Indole is a nitrogen-containing heterocyclic aromatic organic compound. Copper chloride in the presence of trifluoroacetic …

• Formula: C₈H₇N
• Purity: Min. 95 Area-%
• Color and Shape: Off-White Powder
• Molecular weight: 117.15 g/mol

1-Azaindene-13C8

CAS: 120-72-9

• Formula: C₈H₇N
• Color and Shape: Neat
• Molecular weight: 125.089

Indole crystalline extrapure AR, 99%

CAS: 120-72-9

• Formula: C₈H₇N
• Purity: min. 99%
• Color and Shape: White ( turns pink on storage), Crystalline powder, Clear, Colourless
• Molecular weight: 117.15