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Merck

632104

1,3-Diethynylbenzene

97%

Synonym(s):

1,3-Bis(ethynyl)benzene, m-Diethynylbenzene

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About This Item

Empirical Formula (Hill Notation):
C10H6
CAS Number:
Molecular Weight:
126.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
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InChI

1S/C10H6/c1-3-9-6-5-7-10(4-2)8-9/h1-2,5-8H

SMILES string

C#Cc1cccc(c1)C#C

InChI key

PNXLPYYXCOXPBM-UHFFFAOYSA-N

assay

97%

refractive index

n20/D 1.5820 (lit.)

bp

188-189 °C (lit.)

density

0.949 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

Related Categories

Application

1,3-Diethynylbenzene may be used to synthesize mono- and di- 1,4-substituted-1,2,3-triazole ligands, which have the property to self-assemble into metallo-cyclic structures in the presence of silver ions.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

163.4 °F - closed cup

flash_point_c

73 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)


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"Self-assembly of silver (I) metallomacrocycles using unsupported 1, 4-substituted-1, 2, 3-triazole ?click? ligands"
Gower L.M, et al.
Dalton Transactions, 39(9), 2371- 2378 (2010)
Srinivasa R Tala et al.
ACS chemical neuroscience, 9(5), 1001-1013 (2017-12-20)
The melanocortin system is involved in the regulation of complex physiological functions, including energy and weight homeostasis, feeding behavior, inflammation, sexual function, pigmentation, and exocrine gland function. The five melanocortin receptors that belong to the superfamily of G protein-coupled receptors

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