Isonipecotic acid - Moligand™, ≥98% , Agonist of GABA A receptor α1 subunit;Agonist of GABA A receptor α2 subunit;Agonist of GABA A receptor α3 subunit;Agonist of GABA A receptor α4 subunit;Agonist of GABA A receptor α5 subunit;Agonist of GABA A receptor , Agonist of GABA A receptor α1 subunit;Agonist of GABA A receptor α2 subunit;Agonist of GABA A receptor α3 subunit;Agonist of GABA A receptor α4 subunit;Agonist of GABA A receptor α5 subunit;Agonist of GABA A receptor α6 subunit;Antagonist of GABA A recept

CAS: 498-94-2 Cat. No.: I109586 Formula: C₆H₁₁NO₂ Molecular Weight: 129.16 Beilstein Registry Number: 112553 EC Number: 207-872-3

GRADE & PURITY Moligand™, ≥98%

Synonyms

Acide piperidine-carboxylique-4 | EINECS 207-872-3 | Isonipecotic acid | iso-nipecotic acid | NCGC00015573-03 | SR-01000075617-1 | EN300-19594 | Acide isonipecotique | NCGC00015573-05 | s5612 | 4-Piperidinecarboxylic acid | SDCCGSBI-0050683.P002 | HY-Y117

Storage

Protected from light,Room temperature

Shipped In

Normal

Overview

Isonipecotic acid is an important reactant for the synthesis of alkyl piperidine and piperazine hydroxamic acids as HDAC inhibitors. It is also used in the synthesis of antibiotic nitroxoline derivatives for cathepsin B inhibition.
A HDAC inhibitor.

Specifications

Synonyms

Acide piperidine-carboxylique-4 | EINECS 207-872-3 | Isonipecotic acid | iso-nipecotic acid | NCGC00015573-03 | SR-01000075617-1 | EN300-19594 | Acide isonipecotique | NCGC00015573-05 | s5612 | 4-Piperidinecarboxylic acid | SDCCGSBI-0050683.P002 | HY-Y117

Specifications & Purity

Moligand™, ≥98%

Storage

Protected from light,Room temperature

Shipped In

Normal

Grade

Moligand™

Action Type

AGONIST, ANTAGONIST

Mechanism of action

Agonist of GABA A receptor α1 subunit;Agonist of GABA A receptor α2 subunit;Agonist of GABA A receptor α3 subunit;Agonist of GABA A receptor α4 subunit;Agonist of GABA A receptor α5 subunit;Agonist of GABA A receptor α6 subunit;Antagonist of GABA A recept

Purity

≥98%

Names and Identifiers

Pubchem Sid

488179794

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488179794

Canonical Smiles

C1CNCCC1C(=O)O

IUPAC Name

piperidine-4-carboxylic acid

InChIKey

SRJOCJYGOFTFLH-UHFFFAOYSA-N

INCHI

1S/C6H11NO2/c8-6(9)5-1-3-7-4-2-5/h5,7H,1-4H2,(H,8,9)

Isomeric SMILES

C1CNCCC1C(=O)O

WGK Germany

3

RTECS

NS5150000

Molecular Weight

129.16

Beilstein

112553

Reaxy-Rn

112553

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=112553&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Piperidines
      • Subclass Piperidinecarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Piperidines
• Subclass: Piperidinecarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Piperidinecarboxylic acids
• Alternative Parents: Amino acids Monocarboxylic acids and derivatives Dialkylamines Carboxylic acids Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Piperidinecarboxylic acid - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Azacycle - Secondary amine - Amine - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as piperidinecarboxylic acids. These are compounds containing a piperidine ring which bears a carboxylic acid group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

GABRR1 Tchem Gamma-aminobutyric acid receptor subunit rho-1 (0 Activities)

Discover Target: GABRR1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GABRR3 Tbio Gamma-aminobutyric acid receptor subunit rho-3 (0 Activities)

Discover Target: GABRR3

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GABRA1 Tclin Gamma-aminobutyric acid receptor subunit alpha-1 (0 Activities)

Discover Target: GABRA1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GABRA3 Tclin Gamma-aminobutyric acid receptor subunit alpha-3 (0 Activities)

Discover Target: GABRA3

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GABRA4 Tclin Gamma-aminobutyric acid receptor subunit alpha-4 (0 Activities)

Discover Target: GABRA4

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GABRA5 Tclin Gamma-aminobutyric acid receptor subunit alpha-5 (0 Activities)

Discover Target: GABRA5

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GABRR2 Tchem Gamma-aminobutyric acid receptor subunit rho-2 (0 Activities)

Discover Target: GABRR2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GABRA2 Tclin Gamma-aminobutyric acid receptor subunit alpha-2 (0 Activities)

Discover Target: GABRA2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

GABRA6 Tclin Gamma-aminobutyric acid receptor subunit alpha-6 (0 Activities)

Discover Target: GABRA6

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)

Discover Target: CHRM1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)

Discover Target: TSHR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GRIN1 Tclin Glutamate (NMDA) receptor subunit zeta 1 (122 Activities)

Discover Target: GRIN1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ARSA Tbio Cerebroside-sulfatase (655 Activities)

Discover Target: ARSA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

Discover Target: CYP2D6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

Discover Target: CYP1A2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

Discover Target: CYP2C9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

Discover Target: CYP2C19

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRR1 Tchem GABA receptor rho-1 subunit (233 Activities)

Discover Target: GABRR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HEK293 (82097 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)

Discover Target: APEX1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)

Discover Target: EHMT2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PMP22 Tbio Peripheral myelin protein 22 (699 Activities)

Discover Target: PMP22

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC36A1 Tchem Proton-coupled amino acid transporter 1 (102 Activities)

Discover Target: SLC36A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRG2 Tclin GABA-A receptor; alpha-3/beta-3/gamma-2 (1250 Activities)

Discover Target: GABRG2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRA1 Tclin GABA-A receptor; alpha-1/beta-3/gamma-2 (1565 Activities)

Discover Target: GABRA1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRG2 Tclin GABA-A receptor; alpha-5/beta-3/gamma-2 (1334 Activities)

Discover Target: GABRG2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRG2 Tclin GABA-A receptor; alpha-2/beta-3/gamma-2 (949 Activities)

Discover Target: GABRG2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRG2 Tclin GABA-A receptor; alpha-6/beta-3/gamma-2 (367 Activities)

Discover Target: GABRG2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRR2 Tchem GABA-C receptor (14 Activities)

Discover Target: GABRR2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRB2 Tclin GABA A receptor alpha-2/beta-2/gamma-2 (194 Activities)

Discover Target: GABRB2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GABRB2 Tclin GABA A receptor alpha-3/beta-2/gamma-2 (101 Activities)

Discover Target: GABRB2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Plasmodium falciparum (966862 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mus musculus (284745 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

pfk 6-phospho-1-fructokinase (7870 Activities)

Discover Target: pfk

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)

Discover Target: Txnrd1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

FTL Ferritin light chain (43324 Activities)

Discover Target: FTL

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

nfo Endonuclease 4 (425 Activities)

Discover Target: nfo

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Gabrp GABA-A receptor; anion channel (5731 Activities)

Discover Target: Gabrp

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Gabrg2 GABA-A receptor; alpha-1/beta-2/gamma-2 (554 Activities)

Discover Target: Gabrg2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Slc6a11 GABA transporter (190 Activities)

Discover Target: Slc6a11

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Solubility in Water：very faint turbidity
• Sensitivity: Light sensitive.
• Melt Point(°C): 300°C
• Molecular Weight: 129.160 g/mol
• XLogP3: -3.000
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 129.079 Da
• Monoisotopic Mass: 129.079 Da
• Topological Polar Surface Area: 49.300 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 108.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

What is Moligand??

Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

How should this product be stored?

Store at room temperature, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 498-94-2, the molecular formula is C6H11NO2, and the molecular weight is 129.16 g/mol. InChIKey SRJOCJYGOFTFLH-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.