3,5-Di-tert-butylsalicylaldehyde CAS 37942-07-7 is an organic intermediate, which can be prepared by one-step reaction from 2,4-di-tert-butylphenol as raw material. It has been reported in the literature that it can be used to prepare dimethylethylenediamino-tert-butylphenol and (S,S)-salenCo(II) catalysts.
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Product Name |
6-Chloronicotinic acid |
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Formula |
C15H22O2 |
Molecular Weight |
234.33 |
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CAS NO. |
37942-07-7 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
Off-white to Light Yellow Solid |
Conforms |
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Assay |
≥99.0% |
99.5% |
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CONCLUSION |
The result conform with standard |
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Melting point 59-61°C (lit.)
Boiling point 277.6±35.0°C(Predicted)
Density 1.006±0.06g/cm3(Predicted)
Storage conditionsKeepindarkplace,Sealedindry,RoomTempeChemicalbookrature
Solubility SolubleinDMSOandmethanol.
MorphologySolid
Acidity coefficient (pKa) 9.78±0.23 (Predicted)
ColorOff-WhitetoLightYellow
Sensitive AirSensitive
Preparation of a Schiff base ligand for use in the enantioselective copper-catalyzed reaction of phenylacetylene to imine. Also used in the preparation of chiral oxazolidines.
