Basic information Safety Supplier Related

pre-Calcitriol PTAD Adduct

Basic information Safety Supplier Related

pre-Calcitriol PTAD Adduct Basic information

Product Name:
pre-Calcitriol PTAD Adduct
Synonyms:
  • Calcitriol EP Impurity C
  • pre-Calcitriol PTAD Adduct/Calcitriol EP Impurity C/Triazoline adduct of Pre-calcitriol(6aR,7R,9aR)-11-[(3S,5R)-3,5-dihydroxy-2-methylcyclohex-1-enyl]-7-[(1R)-5-hydroxy-1,5-dimethylhexyl]-6a-methyl-2-phenyl-5,6,6a,7,8,9,9a,11-octahydro-1H,4aH-cyclopenta[f
  • Calcitriol EP Impurity C(Mixture of Diastereomers)
  • pre-Calcitriol PTAD Adduct
  • [4aR-[4aα,6aα,7α(R*),9aβ,11α(3S*,5R*)]]-11-(3,5-Dihydroxy-2-Methyl-1-cyclohexen-1-yl)-4a,6,6a,7,8,9,9a,11-octahydro-7-(5-hydroxy-1,5-diMethylhexyl)-6a-Methyl-2-phenyl-1H,5H-cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-di
  • (6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-7-((R)-6-hydroxy-6-Methylheptan-2-yl)-6a-Methyl-2-phenyl-4a,5,6,6a,7,8,9,9a-octahydrocyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H,11H)-dione
  • 1H,5H-Cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione, 11-(3,5-dihydroxy-2-Methyl-1-cyclohexen-1-yl)-4a,6,6a,7,8,9,9a,11-octahydro-7-(5-hydroxy-1,5-diMethylhexyl)-6a-Methyl-2-phenyl-, [4aR-[4aα,6aα,7α(R*),9aβ,11α(3S*,5R
  • IMpurity C of Calcitriol
CAS:
86307-44-0
MF:
C35H49N3O5
MW:
591.78
Product Categories:
  • other
  • Aromatics
  • Chiral Reagents
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Mol File:
86307-44-0.mol
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pre-Calcitriol PTAD Adduct Chemical Properties

Boiling point:
707.5±70.0 °C(Predicted)
Density 
1.27±0.1 g/cm3(Predicted)
storage temp. 
4°C, protect from light
solubility 
DCM, Ethyl Acetate
form 
Powder
pka
14.18±0.70(Predicted)
color 
White to off-white
Stability:
Light Sensitive
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pre-Calcitriol PTAD Adduct Usage And Synthesis

Uses

Calcitriol (C144500) impurity. 1α-Hydroxyvitamin D and 1α-hydroxyprevitamin D compounds were prepared in multistep syntheses via hydroxylation of previtamin D compound adducts with dienophiles.

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