PS48 - ≥95% , CAS No.1180676-32-7

CAS: 1180676-32-7 Cat. No.: P274933 Molecular Weight: 286.76 PubChem CID: 44141940

GRADE & PURITY ≥95%

Synonyms

5-(4-Chloro-phenyl)-3-phenyl-pent-2-enoic acid

Storage

Store at 2-8°C,Protected from light,Desiccated

Shipped In

Wet ice

Overview

PS48 is a PDK1 (phosphoinositide-dependent protein kinase 1) activator which binds to the HM/PIF binding pocket rather than the ATP-binding site. PS48 is one of only a few truly allosteric compounds targeting a regulatory binding site on a protein kinase catalytic domain that is not adjacent to or overlapping with the ATP-binding site.

Specifications

Synonyms

5-(4-Chloro-phenyl)-3-phenyl-pent-2-enoic acid

Specifications & Purity

≥95%

Biochemical and Physiological Mechanisms

Allosteric PDK1 activator. Stimulates PI3-kinase and phosphorylates AKT. Binds to the PIF pocket in the small lobe of PDK1. Shows developmental effects in vivo.

Storage

Store at 2-8°C, Protected from light, Desiccated

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥95%

Product Properties

• pKa: pKₐ: 4.55 (Predicted)

Names and Identifiers

• Canonical Smiles: C1=CC=C(C=C1)C(=CC(=O)O)CCC2=CC=C(C=C2)Cl
• IUPAC Name: (Z)-5-(4-chlorophenyl)-3-phenylpent-2-enoic acid
• InChIKey: LLJYFDRQFPQGNY-QINSGFPZSA-N
• INCHI: 1S/C17H15ClO2/c18-16-10-7-13(8-11-16)6-9-15(12-17(19)20)14-4-2-1-3-5-14/h1-5,7-8,10-12H,6,9H2,(H,19,20)/b15-12-
• Isomeric SMILES: C1=CC=C(C=C1)/C(=C\C(=O)O)/CCC2=CC=C(C=C2)Cl
• WGK Germany: 3
• PubChem CID: 44141940
• Molecular Weight: 286.76

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Class Linear 1,3-diarylpropanoids

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Class: Linear 1,3-diarylpropanoids
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Linear 1,3-diarylpropanoids
• Alternative Parents: Cinnamic acids Styrenes Medium-chain fatty acids Halogenated fatty acids Chlorobenzenes Unsaturated fatty acids Aryl chlorides Monocarboxylic acids and derivatives Carboxylic acids Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Linear 1,3-diarylpropanoid - Cinnamic acid - Cinnamic acid or derivatives - Medium-chain fatty acid - Styrene - Chlorobenzene - Halobenzene - Halogenated fatty acid - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Fatty acyl - Fatty acid - Benzenoid - Unsaturated fatty acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organooxygen compound - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Organochloride - Organohalogen compound - Organic oxide - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as linear 1,3-diarylpropanoids. These are organic compounds with a structure based on a C6-C3-C6 skeleton, where the two benzene rings are not linked together.
• 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)

PRKCZ Tchem Protein kinase C zeta (2414 Activities)

Discover Target: PRKCZ

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

PDPK1 Tchem 3-phosphoinositide dependent protein kinase-1 (3758 Activities)

Discover Target: PDPK1

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

PKN2 Tchem Protein kinase N2 (1991 Activities)

Discover Target: PKN2

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

AKT1 Tchem Serine/threonine-protein kinase AKT (9192 Activities)

Discover Target: AKT1

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

PDK1 Tchem Pyruvate dehydrogenase kinase isoform 1 (2021 Activities)

Discover Target: PDK1

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

SGK1 Tchem Serine/threonine-protein kinase Sgk1 (2343 Activities)

Discover Target: SGK1

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

RPS6KB1 Tchem Ribosomal protein S6 kinase 1 (4456 Activities)

Discover Target: RPS6KB1

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

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Soluble in DMSO to 100 mM and in ethanol to 50 mM
• Sensitivity: light sensitive
• Refractive Index: n20D1.61 (Predicted)
• Boil Point(°C): ~444.1° C at 760 mmHg (Predicted)
• Molecular Weight: 286.800 g/mol
• XLogP3: 5.000
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 286.076 Da
• Monoisotopic Mass: 286.076 Da
• Topological Polar Surface Area: 37.300 Ų
• Heavy Atom Count: 20
• Formal Charge: 0
• Complexity: 337.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 1

References

1. Xiao Wang, Zhen Li, Xiaojing Wu, Bingjie Liu, Tian Tian, Yi Ding, Haibo Zhang, Yuanli Li, Ye Liu, Chunai Dai.  (2024)  Self-Floating Polydopamine/Polystyrene Composite Porous Structure via a NaCl Template Method for Solar-Driven Interfacial Water Evaporation.  Polymers,  16  (15): (2231).  [PMID:39125258] [10.3390/polym16152231]