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Sigma-Aldrich

7-Ethylindole

≥98.0% (GC)

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About This Item

Empirical Formula (Hill Notation):
C10H11N
CAS Number:
22867-74-9
Molecular Weight:
145.20
Beilstein:
1238356
MDL number:
MFCD00143514
UNSPSC Code:
12352100
PubChem Substance ID:
57650693

Assay

≥98.0% (GC)

impurities

≤0.5% water

refractive index

n20/D 1.603

density

1.058 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

CCc1cccc2cc[nH]c12

InChI

1S/C10H11N/c1-2-8-4-3-5-9-6-7-11-10(8)9/h3-7,11H,2H2,1H3

InChI key

PIIZLMYXLGYWTN-UHFFFAOYSA-N

Application

  • Reactant for preparation of (indo-3-yl) heterocyclic derivatives as agonists of the CB1 receptor
  • Reactant for preparation of fluorescent 5H-benzo[b]carbazol-6-yl ketones
  • Reactant for preparation of benzoylpiperazinyl-indolyl ethane dione derivatives as HIV-1 inhibitors
  • Reactant for preparation of bis(indolyl)alkanehydroxamic acids as histone deacetylase inhibitors
  • Reactant for parallel synthesis of indolylquinones as insulin-like compounds
  • Reactant for preparation of bis(1H-indol-2-yl)methanones as inhibitors of FLT3 and platelet-derived growth factor receptor tyrosine kinase

Caution

may discolor to deep yellow on storage

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

228.2 °F - closed cup

Flash Point(C)

109 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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D W Old et al.
Organic letters, 2(10), 1403-1406 (2000-05-18)
[equation--see text] The N-arylation of indoles, including a variety of substituted ones, has been carried out using bulky, electron-rich phosphines as the supporting ligand in combination with Pd(2)(dba)(3). Using this catalyst system, the efficient coupling of indole and a variety
Gabriela P S Maciel et al.
Journal of separation science, 38(23), 4071-4077 (2015-10-09)
Although several methods for the analysis of nitrogen compounds in diesel fuel have been described in the literature, the demand for rapid, sensitive, and robust analyses has increased in recent years. In this study, a comprehensive two-dimensional gas chromatographic method

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