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ChemicalBook--->CAS DataBase List--->5431-44-7

5431-44-7

5431-44-7 Structure

5431-44-7 Structure
IdentificationMore
[Name]

2,6-Pyridinedicarboxaldehyde
[CAS]

5431-44-7
[Synonyms]

2,6-Pyridinedicarbaldehyde
2,6-PYRIDINEDICARBOXALDEHYDE
PYRIDINE-2,6-DICARBALDEHYDE
2,6-Pyridine dialdehyde
2,6-PYRIDINEDICARBOXADEHYDE
2,6-PYRIDINEDICARBOXALDEHYDE 97%
2,6-Diformylpyridine
Pyridine-2,6-biscarbaldehyde
[EINECS(EC#)]

226-589-6
[Molecular Formula]

C7H5NO2
[MDL Number]

MFCD00010103
[Molecular Weight]

135.12
[MOL File]

5431-44-7.mol
Chemical PropertiesBack Directory
[Melting point ]

124-125 °C (lit.)
[Boiling point ]

152-154 °C/103 mmHg (lit.)
[density ]

1.3124 (rough estimate)
[refractive index ]

1.5800 (estimate)
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Powder
[pka]

1.84±0.10(Predicted)
[color ]

White to tan
[Detection Methods]

HPLC.NMR
[InChIKey]

PMWXGSWIOOVHEQ-UHFFFAOYSA-N
[CAS DataBase Reference]

5431-44-7(CAS DataBase Reference)
[NIST Chemistry Reference]

2,6-Pyridinedicarboxaldehyde(5431-44-7)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[HS Code ]

29333990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

PETROLEUM ETHER-->Chloroform-->1,4-Dioxane-->Selenium dioxide-->2,6-Pyridinedimethanol
[Preparation Products]

2,6-Bis[(4R)-4-phenyl-2-oxazolinyl]pyridine
Hazard InformationBack Directory
[Chemical Properties]

White to gray solid
[Uses]

2,6-Pyridinedicarboxaldehyde is an intermediate used to prepare functionalized resin Amberlite XAD-4,?boron-dipyrromethene (BODIPY)-based fluorescence probe with a N,N′-(pyridine-2, 6-diylbis(methylene))-dianiline substituent and novel N-heterocyclic chitosan aerogel derivatives.
Spectrum DetailBack Directory
[Spectrum Detail]

2,6-Pyridinedicarboxaldehyde(5431-44-7)MS
2,6-Pyridinedicarboxaldehyde(5431-44-7)1HNMR
2,6-Pyridinedicarboxaldehyde(5431-44-7)IR1
2,6-Pyridinedicarboxaldehyde(5431-44-7)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

5431-44-7(sigmaaldrich)
[TCI AMERICA]

2,6-Pyridinedicarboxaldehyde,>98.0%(GC)(5431-44-7)
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