R052-2025 Screening compound: 1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxylic acid
Chemical Structure Depiction of ChemDiv screening compound R052-2025
1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxylic acid
Available from 1 mg
Formats:
- Glass Vials (4ml Glass Vials VWR #97047-678)
- 96-tube racks (Matrix #4247 96-well 1.4ml sealed with capmats, empty cols 1 & 12, 100uL of 10mM)
Shiptime: 1 week worldwide delivery in most cases
Compound Identifiers
ChemDiv Compound ID
R052-2025
Molecular Formula
C7H8N2O2 (C7 H8 N2 O2)
Compound Name
1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxylic acid
IUPAC name
1H4H5H6H-cyclopenta[c]pyrazole-3-carboxylic acid
SMILES
OC(c1n[nH]c2c1CCC2)=O
InChI Key
MDL Number (MFCD)
Chemical and Physical Properties
Saltdata
n/a
Molecular Weight
152.15
Hydrogen Bond Acceptors Count
4.00
Hydrogen Bond Donors Count
2.00
Rotatable Bond Count
1.00
Number of Nitrogen and Oxygen Atoms
4
Partition Coefficient, logP
0.292
Distribution Coefficient, logD
-2.596
Water Solubility, LogSw
-0.12
Polar Surface Area
53.966
Acid Dissociation Constant (pKa)
4.51
Base Dissociation Constant (pKb)
0.56
Number of Chiral Centers
0.00
Percent sp3 carbon bonding
42.90
R052-2025 in Drug Discovery
Included in Screening Libraries
CNS targets activity set (6557 compounds)
Fragments Library (11262 compounds)
Human GPCR Annotated Library (5539 compounds)
RNA-Protein Interaction Inhibitors Library (1986 compounds)
ChemoGenomic Annotated Library for Phenotypic Screening (89798 compounds)
Protein Tyrosine Phosphatase Non-receptor Type (PTPN) Targeted Library (32556 compounds)
Included in 1.7M Stock Database
- Fragments
- Cancer
- Nervous system
- Male
- Female
- Hemic and lymphatic
- Skin
- Endocrine
- Phosphatases
References: we are preparing a list of scientific research reports with R052-2025 chemical compound. It will be published here after verification.
Frequently Asked Questions
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Available from 1 mg in Glass Vials or 96-tube racks.
ChemDiv sends parcels with Express services (UPS, WC).
- 1–2 days for small orders
- 2–4 weeks for large selections
- 0.5–50 mg of dry powder sample in single glass vials, custom vials
- DMSO solutions frozen 10μl–250μl@10mM (96 and 384 format)