AG957 (Tyrphostin AG957;NSC 654705) is a tyrosine kinase inhibitor with anti-BCR/ABL tyrosine kinase activity. AG957 is a bcr/abl kinase inhibitor with an IC50 of 2.9 μM for p210bcr/abl autokinase activity.

Specifications

Synonyms

Specifications & Purity

Moligand™, ≥98%

Biochemical and Physiological Mechanisms

Potent, selective p210 tyrosine kinase inhibitor (IC 50 values are 1 and 7.1 μM at p210 bcr-abl and p140 c-abl respectively). Able to induce apoptosis and growth arrest by affecting the phosphorylation state of PI3K/Akt.

Source

Synthetic

Storage

Protected from light, Store at -20°C, Desiccated

Shipped In

Ice chest + Ice pads

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

Grade

Moligand™

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

≥98%

Names and Identifiers

Canonical Smiles	COC(=O)C1=CC=C(C=C1)NCC2=C(C=CC(=C2)O)O
IUPAC Name	methyl 4-[(2,5-dihydroxyphenyl)methylamino]benzoate
InChIKey	QSFREBZMBNRGOK-UHFFFAOYSA-N
INCHI	1S/C15H15NO4/c1-20-15(19)10-2-4-12(5-3-10)16-9-11-8-13(17)6-7-14(11)18/h2-8,16-18H,9H2,1H3
Isomeric SMILES	COC(=O)C1=CC=C(C=C1)NCC2=C(C=CC(=C2)O)O
PubChem CID	2064
Molecular Weight	273.29

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Phenylmethylamines

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Phenylmethylamines
Intermediate Tree Nodes	Not available
Direct Parent	Phenylbenzamines
Alternative Parents	Aminobenzoic acids and derivatives Benzoic acid esters Aniline and substituted anilines Phenylalkylamines Benzoyl derivatives Benzylamines Hydroquinones 1-hydroxy-2-unsubstituted benzenoids Secondary alkylarylamines Methyl esters Amino acids and derivatives Monocarboxylic acids and derivatives Hydrocarbon derivatives Organic oxides Organooxygen compounds Organopnictogen compounds
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Phenylbenzamine - Aminobenzoic acid or derivatives - Benzoate ester - Benzoic acid or derivatives - Benzoyl - Benzylamine - Hydroquinone - Phenylalkylamine - Aniline or substituted anilines - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Secondary aliphatic/aromatic amine - Aralkylamine - Methyl ester - Amino acid or derivatives - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Secondary amine - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Amine - Organic nitrogen compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as phenylbenzamines. These are aromatic compounds consisting of a benzyl group that is N-linked to a benzamine.
External Descriptors	Not available
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

3D Structure

Associated Targets(Human)

PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)

Discover Target: PLK1

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

GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)

Discover Target: GLP1R

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

A498 (42825 Activities)

Solubility	Soluble in DMSO to 100 mM
Sensitivity	light sensitive
Molecular Weight	273.280 g/mol
XLogP3	2.500
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	5
Exact Mass	273.1 Da
Monoisotopic Mass	273.1 Da
Topological Polar Surface Area	78.800 Å²
Heavy Atom Count	20
Formal Charge	0
Complexity	315.000
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

Tyrphostin AG 957 - Moligand™, ≥98% , CAS No.140674-76-6

Why this grade

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

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