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CS-W001157 4
Total: USD 88.00

((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldimethylsilane)

  • CAS No. 112670-85-6

  • Cat. No. CS-M1124
  • Purity≥98%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldimethylsilane)|CS-M1124

Structure of 112670-85-6

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General Information

  • CAS No. 112670-85-6
  • Cat. No. CS-M1124
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃₉H₇₂O₂Si₂
  • Molecular Weight 629.16
  • Synonym(s) 1,3-bi-TBS-trans-Alfacalcidol
  • SMILES C=C([C@H](C[C@H](O[Si](C)(C)C(C)(C)C)C/1)O[Si](C)(C)C(C)(C)C)C1=C\C=C2[C@@]3([H])[C@@](CCC\2)(C)[C@@H]([C@H](C)CCCC(C)C)CC3

Synthesis

  • Route1
    • null|null
      112670-83-4
    • ~%
    • In-stock
      ((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldimethylsilane)|CS-M1124
      112670-85-6

    References

    • Tetrahedron Letters, , vol. 28, # 12 p. 1337 - 1340
  • Route2

    References

    • Tetrahedron Letters, , vol. 27, # 40 p. 4903 - 4904

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

Quality Control

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Computational Chemistry Data

  • TPSA   18.46
  • LogP   12.6488
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   10

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