Your preferred

supplier of natural monomers

Reference Standard

  • 3′-Hydroxypterostilbene

    CAS No: 475231-21-1
    Catalog No: JOT-11645
    Chemical Formula: C16H16O4
    Molecular Weight: 272.3
    Purity(by HPLC): 95%~99%
  • Isorhapontigenin

    CAS No: 32507-66-7
    Catalog No: JOT-11644
    Chemical Formula: C15H14O4
    Molecular Weight: 258.273
    Purity(by HPLC): 95%~99%
  • Rhapontigenin

    CAS No: 500-65-2
    Catalog No: JOT-11643
    Chemical Formula: C15H14O4
    Molecular Weight: 258.273
    Purity(by HPLC): 95%~99%
  • Hydroprotopine

    CAS No: 128397-41-1
    Catalog No: JOT-11642
    Chemical Formula: C20H20NO5+
    Molecular Weight: 354.381
    Purity(by HPLC): 95%~99%
  • Cochinchinenin C

    CAS No: 956103-79-0
    Catalog No: JOT-11641
    Chemical Formula: C33H34O7
    Molecular Weight: 542.619
    Purity(by HPLC): 95%~99%
  • Loureirin B

    CAS No: 119425-90-0
    Catalog No: JOT-11639
    Chemical Formula: C18H20O5
    Molecular Weight: 316.353
    Purity(by HPLC): 95%~99%
  • Loureirin A

    CAS No: 119425-89-7
    Catalog No: JOT-11638
    Chemical Formula: C17H18O4
    Molecular Weight: 286.327
    Purity(by HPLC): 95%~99%
  • Crebanine

    CAS No: 25127-29-1
    Catalog No: JOT-11637
    Chemical Formula: C20H21NO4
    Molecular Weight: 339.391
    Purity(by HPLC): 95%~99%
  • Procyanidin B3

    CAS No: 23567-23-9
    Catalog No: JOT-11636
    Chemical Formula: C30H26O12
    Molecular Weight: 578.526
    Purity(by HPLC): 95%~99%
  • Procyanidin A1

    CAS No: 103883-03-0
    Catalog No: JOT-11635
    Chemical Formula: C30H24O12
    Molecular Weight: 576.51
    Purity(by HPLC): .95
  • Cochinchinenin A

    CAS No: 221696-69-1
    Catalog No: JOT-11634
    Chemical Formula: C17H18O4
    Molecular Weight: 286.3
    Purity(by HPLC): 95%~99%
  • Kukoamine A

    CAS No: 75288-96-9
    Catalog No: JOT-11633
    Chemical Formula: C28H42N4O6
    Molecular Weight: 530.666
    Purity(by HPLC): 95%~99%