ChemicalBook--->CAS DataBase List--->15727-65-8

15727-65-8

15727-65-8 Structure

15727-65-8 Structure
IdentificationBack Directory
[Name]

1-ETHYNYLNAPHTHALENE
[CAS]

15727-65-8
[Synonyms]

1-naphthylethyne
1-naphthylacetylene
(1-Naphtyl)acetylene
α-ethynylnaphthalene
naphthalene,1-ethynyl-
Naphthalene, 1-ethynyl-
1-Ethynylnaphthalene 97%
[EINECS(EC#)]

200-258-5
[Molecular Formula]

C12H8
[MDL Number]

MFCD02093737
[MOL File]

15727-65-8.mol
[Molecular Weight]

152.19
Chemical PropertiesBack Directory
[Melting point ]

1°C
[Boiling point ]

209.67°C (rough estimate)
[density ]

1.070 g/mL at 25 °C (lit.)
[refractive index ]

n20/D 1.6500(lit.)
[Fp ]

96 °F
[storage temp. ]

Store at -20°C
[solubility ]

DMSO : ≥ 125 mg/mL (821.34 mM)
[form ]

Liquid
[color ]

Colorless to light yellow
Safety DataBack Directory
[Risk Statements ]

10
[Safety Statements ]

16
[RIDADR ]

UN 1993 3/PG 3
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

1-Ethynylnaphthalene may be used to synthesize bis-6,6′-(ethynyl-1-naphthalene)-2,2′-bipyridine.
[General Description]

1-Ethynylnaphthalene can be prepared from 1-acetonaphthone or 1-naphthyl-2-trimethylsilylacetylene.
[storage]

Store at -20°C
Spectrum DetailBack Directory
[Spectrum Detail]

1-ETHYNYLNAPHTHALENE(15727-65-8)1HNMR
1-ETHYNYLNAPHTHALENE(15727-65-8)1HNMR
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