(S)-5,7-difluorochroman-4-ol CAS 942195-91-7

Product Name: (S)-5,7-difluorochroman-4-ol CAS 942195-91-7

 

 

(4S)-5,7-difluoro-3,4-dihydro-2H-1-benzopyran-4-ol;

Tegoprazan Impurity 12;

2H-1-Benzopyran-4-ol, 5,7-difluoro-3,4-dihydro-, (4S)-;

 

 

Assay : Greater than or equal to 98.0%

Density: 1.402±0.06g/cm3

Boiling point:228.4±40.0 degree

pKa: 13.09±0.20(Predicted)

 

 

(4s)-5,7-difluoro-3,4-dihydro-2h-1-benzopyran-4-ol is an intermediate of Tegoprazan.

 

 

 

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