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CS-W001157 4
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Rivastigmine impurity 13

  • CAS No. 415973-05-6

  • Cat. No. CS-0531427
  • Purity≥98%
  • MDL No.MFCD20270623
  • HazMat Fee +

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    Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

    If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

    Type
    HazMat Fee
    Excepted Quantity $0.00
    FedEx Limited Quantities Ground $0.00
    Hazmat Ground shipping $50.00+
    Inaccessible (Haz class 6.1 or 9), Domestic $68.00+
    Accessible (Haz class 3, 4, 5 or 8), Domestic $158.00+
    Inaccessible (Haz class 6.1 or 9), International $108.00+
    Accessible (Haz class 3, 4, 5 or 8), International $238.00+

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

    There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

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

Rivastigmine impurity 13|CS-0531427

Structure of 415973-05-6

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Description

PyOxim [1] is a novel reagent which mediates coupling reactions with efficiencies superior to HATU and PyBOP and comparable to COMU. It is has excellent solubility in DMF and is stable in solution under an inert atmosphere for two days. Unlike HATU and HBTU, it cannot cause chain terminating side reactions and is, therefore, ideal for the synthesis of cyclic peptides. Furthermore, it is not explosive under normal operating conditions and is less likely to exhibit allergenicity compared to other coupling reagents.Associated Protocols and Technical ArticlesGuide to Selection of Coupling ReagentsLiterature references[1] R. Subiros-Funosas, et al. (2010) Org. Biomol. Chem., 8, 3665.

General Information

  • CAS No. 415973-05-6
  • Cat. No. CS-0531427
  • Purity ≥98%
  • MDL No. MFCD20270623
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₂₂N₂O₂
  • Molecular Weight 250.34
  • Synonym(s) Rivastigmine impurity D
  • SMILES O(C(N(CC)C)=O)C1=CC([C@H](N(C)C)C)=CC=C1

Computational Chemistry Data

  • TPSA   32.78
  • LogP   2.7597
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   4

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06,GHS09
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group :
Hazard Statements : H300-H411
Precautionary Statements : P264-P270-P273-P330-P391-P405-P501

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