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CS-W001157 4
Total: USD 88.00

5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid

  • CAS No. 796729-10-7

  • Cat. No. CS-W007145
  • Purity≥97%
  • MDL No.MFCD11846937
  • HazMat Fee +

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    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.

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

5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid|CS-W007145

Structure of 796729-10-7

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Description

This pyrrolopyrazole carboxylic acid features a fused bicyclic core with a reducible dihydro moiety, enabling strategic functionalization at the 3-position. The carboxylic acid group provides a robust handle for derivatization, while the electron-rich heterocycle supports diverse synthetic transformations. Bench-stable and compatible with standard coupling protocols, this scaffold serves as a privileged building block in medicinal chemistry and bioactive molecule development.

Application

5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid serves as a versatile heterocyclic building block for medicinal chemistry and synthetic applications. The carboxylic acid functionality enables direct derivatization via amide coupling or esterification, while the fused dihydro-pyrrolopyrazole core provides structural rigidity and potential hydrogen bonding capacity. Its bench-stable nature and compatibility with standard functional group manipulations make it suitable for modular synthesis of bioactive scaffolds and pharmaceutical intermediates.

General Information

  • CAS No. 796729-10-7
  • Cat. No. CS-W007145
  • Purity ≥97%
  • MDL No. MFCD11846937
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₈N₂O₂
  • Molecular Weight 152.15
  • Synonym(s) 4H,5H,6H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid
  • SMILES O=C(C1=C(CCC2)N2N=C1)O

Computational Chemistry Data

  • TPSA   55.12
  • LogP   0.5275
  • 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

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