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632104

Sigma-Aldrich

1,3-Diethynylbenzene

97%

Synonym(s):

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

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€143.00

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1 G
€37.70
5 G
€143.00

About This Item

Empirical Formula (Hill Notation):
C10H6
CAS Number:
1785-61-1
Molecular Weight:
126.15
MDL number:
MFCD00041686
UNSPSC Code:
12352100
PubChem Substance ID:
24882478
NACRES:
NA.22

€37.70

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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

SMILES string

C#Cc1cccc(c1)C#C

InChI

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

InChI key

PNXLPYYXCOXPBM-UHFFFAOYSA-N

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.[1]

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

163.4 °F - closed cup

Flash Point(C)

73 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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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