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940911-03-5

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940911-03-5 Structure

940911-03-5 Structure
IdentificationBack Directory
[Name]

5-ETHYNYLPICOLINALDEHYDE
[CAS]

940911-03-5
[Synonyms]

PCA alkyne
5-ETHYNYLPICOLINALDEHYDE
5-ethynylpyridine-2-carbaldehyde
2-Pyridinecarboxaldehyde, 5-ethynyl-
[Molecular Formula]

C8H5NO
[MDL Number]

MFCD18256079
[MOL File]

940911-03-5.mol
[Molecular Weight]

131.13
Chemical PropertiesBack Directory
[Melting point ]

121-122 °C
[Boiling point ]

231.3±25.0 °C(Predicted)
[density ]

1.15±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[pka]

2.20±0.10(Predicted)
[InChI]

InChI=1S/C8H5NO/c1-2-7-3-4-8(6-10)9-5-7/h1,3-6H
[InChIKey]

KGQQNIMWZHCSCK-UHFFFAOYSA-N
[SMILES]

C1(C=O)=NC=C(C#C)C=C1
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P261-P280-P305+P351+P338-P304+P340-P405-P501
Spectrum DetailBack Directory
[Spectrum Detail]

5-ETHYNYLPICOLINALDEHYDE(940911-03-5)1HNMR
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