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A97203

Sigma-Aldrich

Azulene

99%

Synonym(s):

Bicyclo[5.3.0]decapentaene

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About This Item

Empirical Formula (Hill Notation):
C10H8
CAS Number:
275-51-4
Molecular Weight:
128.17
Beilstein:
969517
EC Number:
205-993-6
MDL number:
MFCD00003810
UNSPSC Code:
12352100
PubChem Substance ID:
24891490
NACRES:
NA.22

Assay

99%

form

crystals

bp

242 °C (lit.)

mp

98-100 °C (lit.)

SMILES string

c1ccc2cccc2cc1

InChI

1S/C10H8/c1-2-5-9-7-4-8-10(9)6-3-1/h1-8H

InChI key

CUFNKYGDVFVPHO-UHFFFAOYSA-N

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Environment
GHS09

Hazard Statements

H411

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Mine Ince et al.
Chemical communications (Cambridge, England), 48(34), 4058-4060 (2012-03-22)
A novel supramolecular electron donor-acceptor hybrid (2·1) and an electron donor-acceptor conjugate (3), both exhibiting a remarkably shifted Q band in the NIR region of the solar spectrum, were prepared. Irradiation of the supramolecular ensemble 2·1 within the visible range
Dawei Zhao et al.
The Journal of chemical physics, 131(18), 184307-184307 (2009-11-18)
The infrared (IR) spectrum of protonated azulene (AzuH(+), C(10)H(9)(+)) has been measured in the fingerprint range (600-1800 cm(-1)) by means of IR multiple photon dissociation (IRMPD) spectroscopy in a Fourier transform ion cyclotron resonance mass spectrometer equipped with an electrospray
A F M Mustafizur Rahman et al.
Chemical communications (Cambridge, England), (10)(10), 1196-1198 (2008-03-01)
In spite of having small pi-conjugation systems, azulenes show large binding constants (10(4)-10(5)) to C(60) and C(70), which are larger than those of monoporphyrins and alternant aromatic hydrocarbons.
Ze-Yun Xiao et al.
Organic & biomolecular chemistry, 7(12), 2540-2547 (2009-06-09)
In this paper we report the synthesis and self-assembling behavior of new porphyrin-azulene-porphyrin and porphyrin-azulene conjugates. The porphyrin-azulene-porphyrin conjugate gelates a number of organic solvents, while the porphyrin-azulene conjugates form vesicles in a chloroform-methanol binary mixture. The structures of the
Timothy D Lash et al.
The Journal of organic chemistry, 77(5), 2368-2381 (2012-02-01)
A "2 + 2" strategy for synthesizing adj-dicarbaporphyrinoid systems has been developed. In a model study, an azulenylmethylpyrrole dialdehyde was condensed with a dipyrrylmethane in the presence of HCl, followed by oxidation with ferric chloride, to give a modest yield
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