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Sigma-Aldrich

Indene

≥99%

Synonym(s):

Indonaphthene

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About This Item

Empirical Formula (Hill Notation):
C9H8
CAS Number:
Molecular Weight:
116.16
Beilstein:
635873
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥99%

form

liquid

refractive index

n20/D 1.595 (lit.)

bp

181-182 °C (lit.)

mp

−5-−3 °C (lit.)

solubility

organic solvents: miscible
water: insoluble

density

0.996 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C1C=Cc2ccccc12

InChI

1S/C9H8/c1-2-5-9-7-3-6-8(9)4-1/h1-6H,7H2

InChI key

YBYIRNPNPLQARY-UHFFFAOYSA-N

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General description

Indene is oxidized to mixtures of cis- and trans-indandiols and related metabolites by Pseudomonas putida and Rhodococcus sp.

Application

Indene was used in the synthesis of new C60 derivative, indene-C60 bisadduct. It was used in preparing polyindene by the controlled cationic polymerization initiated with cumyl methyl ether/TiCl4 in CH2Cl2.

Pictograms

FlameHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

136.4 °F - closed cup

Flash Point(C)

58 °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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High glass transition temperature polyolefins obtained by the catalytic hydrogenation of polyindene.
Hahn SF and Hillmyer MA.
Macromolecules, 36(1), 71-76 (2003)
B C Buckland et al.
Metabolic engineering, 1(1), 63-74 (2000-08-10)
Indene is oxidized to mixtures of cis- and trans-indandiols and related metabolites by Pseudomonas putida and Rhodococcus sp. isolates. Indene metabolism is consistent with monooxygenase and dioxygenase activity. P. putida resolves enantiomeric mixtures of cis-1,2-indandiol by further selective oxidation of
David Schneider et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(50), 12243-12252 (2017-03-24)
A series of heteroleptic tris(cyclopentadienyl) Ce
Ermitas Alcalde et al.
Journal of medicinal chemistry, 52(3), 675-687 (2009-01-23)
Scaffold selection involving an indole-to-indene core change led to the discovery of a series of indenylsulfonamides that act as 5-HT6 serotonin receptor agonists. The variety of the targeted ligands and their synthetic complexity required multistep synthetic approaches. The novel indenylsulfonamides
Helga Seyler et al.
The Journal of organic chemistry, 76(9), 3551-3556 (2011-03-12)
Various fullerene-based electron acceptor materials for organic photovoltaic applications were prepared via [3+2] and [4+2] cycloadditions using a continuous flow approach. The 1,3-dipolar cycloaddition of the tosylhydrazone precursor and the Diels-Alder cycloaddition of indene to either C(60) or C(70) under

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