Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

L-tert-Leucine Methyl Ester Hydrochloride

  • CAS No. 63038-27-7

  • Cat. No. CS-M1884
  • Purity≥97%
  • MDL No.MFCD00040604
  • HazMat Fee +

    HazMat Fee

    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, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    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.

L-tert-Leucine Methyl Ester Hydrochloride|CS-M1884

Structure of 63038-27-7

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

Description

L-tert-Leucine Methyl Ester Hydrochloride offers a sterically hindered side chain ideal for probing conformational constraints in peptide design. The methyl ester group enables direct incorporation into peptide chains, while the hydrochloride salt enhances solubility and handling under standard conditions. This derivative serves as a valuable building block in synthetic peptide chemistry.

Application

L-tert-Leucine Methyl Ester Hydrochloride serves as a valuable chiral building block in peptide synthesis, offering enhanced stability and solubility compared to its free amine counterpart. The hydrochloride salt form facilitates handling and purification, while the tert-leucine side chain provides steric hindrance useful in modulating peptide conformation and metabolic resistance. This derivative enables efficient incorporation into peptidomimetics and bioactive scaffolds through standard coupling protocols.

General Information

  • CAS No. 63038-27-7
  • Cat. No. CS-M1884
  • Purity ≥97%
  • MDL No. MFCD00040604
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₁₆ClNO₂
  • Molecular Weight 181.66
  • Synonym(s) None
  • SMILES N[C@@H](C(C)(C)C)C(OC)=O.[H]Cl

Computational Chemistry Data

  • TPSA   52.32
  • LogP   0.9546
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   1

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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 63038-27-7 sigma63038-27-7 manufacturer63038-27-7 price63038-27-7 structure63038-27-7 SDSbuy 63038-27-763038-27-7 supplier63038-27-7 uses63038-27-7 molecular weightprice of 63038-27-763038-27-7 chemical name formula of 63038-27-7
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label