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Previtamin D2
QCC Cat No.: QE180113
Chemical Name: Previtamin D2
Synonyms: (S)-3-((Z)-2-((1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-en-1-ol
CAS No.: 21307-05-1
Molecular Formula: C28H44O
Molecular Weight: 396.66
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Standard Reference Material For "Previtamin D2"
Warning:The form of the product salt may be different from the official website,please consult your local agent for details.
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QCC CAT# COMPOUND ORDER
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    Ergocalciferol Impurity 17
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    M.F.: C35H46N2O6
    M.W.: 590.76
  • QE180116
    Vitamin D2-d3;
    Ergocalciferol-d3
    CAS# 1217448-46-8
    M.F.: C28H41D3O
    M.W.: 399.68
  • QE180114
    Vitamin D2-d6;
    Ergocalciferol-d6
    CAS# 1311259-89-8
    M.F.: C28H38D6O
    M.W.: 402.70
  • QE180112
    Ergocalciferol Impurity 12
    CAS# NA
    M.F.: C34H58OSi
    M.W.: 510.91
  • QE180111
    Ergocalciferol Impurity 11
    CAS# NA
    M.F.: C34H58OSi
    M.W.: 510.91
  • QE180103
    Ergocalciferol EP Impurity C
    CAS# 474-69-1
    M.F.: C28H44O
    M.W.: 396.65
  • QE180102
    Ergocalciferol EP Impurity B
    CAS# 57-87-4
    M.F.: C28H44O
    M.W.: 396.65
  • QE180105
    Ergocalciferol EP Impurity E;Tachysterol2
    CAS# 115-61-7
    M.F.: C28H44O
    M.W.: 396.65
  • QE180104
    Ergocalciferol EP Impurity D
    CAS# 469-06-7
    M.F.: C28H44O
    M.W.: 396.65
  • QE180101
    Ergocalciferol EP Impurity A;5,6-trans-Vitamin D2
    CAS# 51744-66-2
    M.F.: C28H44O
    M.W.: 396.65
  • QE180107
    Ergocalciferol EP Impurity G;Vitamin D4
    CAS# 511-28-4
    M.F.: C28H46O
    M.W.: 398.66
  • QE180110
    Ergocalciferol EP Impurity F
    CAS# NA
    M.F.: C28H42O
    M.W.: 394.63
  • QE180100
    Ergocalciferol
    CAS# 50-14-6
    M.F.: C28H44O
    M.W.: 396.65
  • QE180106
    Ergocalciferol Impurity F
    CAS# NA
    M.F.: C28H42O
    M.W.: 394.63
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