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CS-W001157 4
Total: USD 88.00

D(-)-2-Aminobutyric acid

  • CAS No. 2623-91-8

  • Cat. No. CS-D1130
  • Purity≥97%
  • MDL No.MFCD00064414
  • 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.

D(-)-2-Aminobutyric acid|CS-D1130

Structure of 2623-91-8

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Description

D(-)-2-Aminobutyric acid is a stereochemically defined, bench-stable amino acid featuring a chiral center at the 2-position. This configuration imparts distinct conformational properties valuable in peptide synthesis and structural studies. The molecule integrates readily into peptidomimetic architectures, offering enhanced metabolic stability and controlled bioavailability in biochemical applications.

Application

D(-)-2-Aminobutyric acid serves as a valuable chiral building block in peptide synthesis and medicinal chemistry, offering well-established stereochemical control. Its stability under standard reaction conditions and compatibility with common coupling protocols enable efficient incorporation into bioactive scaffolds. Functions as a key structural motif in the development of peptidomimetics and enzyme inhibitors.

General Information

  • CAS No. 2623-91-8
  • Cat. No. CS-D1130
  • Purity ≥97%
  • MDL No. MFCD00064414
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₉NO₂
  • Molecular Weight 103.12
  • Synonym(s) None
  • SMILES CC[C@@H](N)C(O)=O

Computational Chemistry Data

  • TPSA   63.32
  • LogP   -0.1917
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   2

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P260-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362+P364-P403+P233-P405-P501

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