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(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine

    • Product Name (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
    • Alias (SSalcycH2)
    • Einecs 408-730-7
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    226084

    chemical_name (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
    cas_number 186497-07-4
    molecular_formula C40H56N2O2
    molecular_weight 600.88
    appearance yellow to orange solid
    optical_rotation [α]D20 +330° (c=1, CHCl3)
    melting_point 182-186°C
    solubility soluble in chloroform, dichloromethane, THF
    purity ≥98% (typical for commercial samples)
    usage chiral ligand for asymmetric synthesis (Jacobsen catalyst)
    smiles CC(C)(C)c1cc(O)cc(C(C)(C)C)c1C=N[C@H]2CCCC[C@H]2N=CC3=CC(C(C)(C)C)=CC(O)=C3C(C)(C)C
    inchi InChI=1S/C40H56N2O2/c1-37(2,3)27-21-29(23-33(43)25-31(27)39(4,5)6)35(41-19-15-13-11-12-14-16-20-42-36-30-24-34(44)26-32(30)40(7,8)9)28-22-38(10,17-18-28)42-36
    storage_conditions store at 2-8°C, protected from light and moisture
    synonyms Jacobsen ligand; (S,S)-Jacobsen's diamine ligand

    As an accredited (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging is a 1-gram amber glass bottle with a screw cap, labeled with product name, CAS number, and supplier details.
    Shipping Shipping for (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine (Sigma Aldrich/Merck/TCI Chemical Grade) is typically conducted in tightly sealed containers, protected from moisture and light. It is classified as a non-hazardous, stable compound, but temperature-controlled shipping may be recommended. Ensure all local, national, and international regulations for chemical transport are followed.
    Storage (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine should be stored in a tightly sealed container, protected from light, air, and moisture. Keep at room temperature (15–25°C) in a dry, well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Always refer to the supplier’s Safety Data Sheet (SDS) for specific and updated storage recommendations.
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