Calcitriol Impurity 21 cas 57102-09-7-Deshangchemical

Calcitriol Impurity 21 cas 57102-09-7

chem

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English Synonyms[2H]-Pre-1,25-D3;1,25-dihydroxy-previtaminD(3);Pre-calcitriol1α,25-DihydroxyprevitaminD3;1-alfa,25-DihydroxyprevitaminD3;1α,25-DihydroxyprevitaminD3;CalcitriolPrecursor;4-Cyclohexene-1,3-diol,5-[(1Z)-2-[(1R,3aR,7aR)-2,3,3a,6,7,7a-hexahydro-1-[(1R)-5-hydroxy-1,5-dimethylhexyl]-7a-me

CAS

57102-09-7

Molecular Formula

C27H44O3

Molecular weight

416.64

English Synonyms

[2H]-Pre-1,25-D3;1,25-dihydroxy-previtaminD(3);Pre-calcitriol1α,25-DihydroxyprevitaminD3;1-alfa,25-DihydroxyprevitaminD3;1α,25-DihydroxyprevitaminD3;CalcitriolPrecursor;4-Cyclohexene-1,3-diol,5-[(1Z)-2-[(1R,3aR,7aR)-2,3,3a,6,7,7a-hexahydro-1-[(1R)-5-hydroxy-1,5-dimethylhexyl]-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-,(1R,3S)-;CalcitriolImpurity21(1-alfa,25-DihydroxyprevitaminD3)

Calcitriol Impurity 21 Properties

Melting Point	>76°C (dec.)
Boiling Point	564.5±50.0 °C(Predicted)
Density	1.119±0.06 g/cm3(Predicted)
Storage Conditions	Amber Vial, -86°C Freezer, Under inert Atmosphere
Acidity Coefficient (pKa)	14.25±0.70(Predicted)
Form	Solid
Color	White to Off-White
Stability	Sensitive to Light andTemperature
Solubility	Soluble in Chloroform (a little), Methanol (a little)

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