A 484954 - ≥98%(HPLC) , CAS No.142557-61-7

CAS: 142557-61-7 Cat. No.: A288912 Molecular Weight: 289.29 EC Number: 802-826-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
7-amino-1-cyclopropyl-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxamide | A 484954 | HY-110096 | BCP28798 | Kinome_3822 | NCGC00370744-05 | A-484954;A484954 | EKI | 7-amino-1-cyclopropyl-3-ethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]p
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
A288912-5mg
2
$101.90
10mg
A288912-10mg
2
$186.90
25mg
A288912-25mg
2
$391.90
50mg
A288912-50mg
2
$704.90
100mg
A288912-100mg
2
$1,253.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

A-484954 has been used a selective and potent inhibitor to inhibit eEF2K (eukaryotic elongation factor 2 kinase), in order to check the enhancement of synaptic transmission in the stratum radiatum of the hippocampal CA1 region. It has also been used as an eEF2K inhibitor to monitor real-time luminescence of U2OS Arntl::dLUC cells.

Specifications

Synonyms
7-amino-1-cyclopropyl-3-ethyl-2, 4-dioxo-1, 2, 3, 4-tetrahydropyrido[2, 3-d]pyrimidine-6-carboxamide | A 484954 | HY-110096 | BCP28798 | Kinome_3822 | NCGC00370744-05 | A-484954;A484954 | EKI | 7-amino-1-cyclopropyl-3-ethyl-2, 4-dioxo-1H, 2H, 3H, 4H-pyrido[2, 3-d]p
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
Inhibitor of eukaryotic elongation factor-2 (eEF-2) kinase (IC50= 0.28μM in enzymatic assay). Reduces eEF-2 phosphorylation with little effect on cancer cell growth.A-484954 is a potent, selective inhibitor of eukaryotic longation factor-2 kinase (eEF2K).
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%(HPLC)
Names and Identifiers
Canonical SmilesCCN1C(=O)C2=CC(=C(N=C2N(C1=O)C3CC3)N)C(=O)N
IUPAC Name7-amino-1-cyclopropyl-3-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
InChIKeyHWODCHXORCTEGU-UHFFFAOYSA-N
INCHI1S/C13H15N5O3/c1-2-17-12(20)8-5-7(10(15)19)9(14)16-11(8)18(13(17)21)6-3-4-6/h5-6H,2-4H2,1H3,(H2,14,16)(H2,15,19)
Isomeric SMILES CCN1C(=O)C2=CC(=C(N=C2N(C1=O)C3CC3)N)C(=O)N
WGK Germany 3
Molecular Weight 289.29
Reaxy-Rn 24524478
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24524478&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridopyrimidines
SubclassPyrido[2,3-d]pyrimidines
Intermediate Tree Nodes Not available
Direct ParentPyrido[2,3-d]pyrimidines
Alternative Parents Pyrimidinecarboxamides  Pyridinecarboxylic acids and derivatives  Pyrimidones  Aminopyridines and derivatives  Imidolactams  Vinylogous amides  Heteroaromatic compounds  Ureas  Primary carboxylic acid amides  Amino acids and derivatives  Lactams  Azacyclic compounds  Hydrocarbon derivatives  Organic oxides  Organooxygen compounds  Primary amines  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Pyrido[2,3-d]pyrimidine - Pyridine carboxylic acid or derivatives - Pyrimidinecarboxamide - Aminopyridine - Pyrimidone - Pyridine - Pyrimidine - Imidolactam - Heteroaromatic compound - Vinylogous amide - Amino acid or derivatives - Carboxamide group - Lactam - Primary carboxylic acid amide - Urea - Carboxylic acid derivative - Azacycle - Primary amine - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Amine - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrido[2,3-d]pyrimidines. These are compounds containing the pyrido[2,3-d]pyrimidine ring system, which is a pyridopyrimidine isomer with three ring nitrogen atoms at the 1-, 3-, and 8- position.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
AKT3 Tchem Serine/threonine-protein kinase AKT3 (3157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PIM1 Tchem Serine/threonine-protein kinase PIM1 (9629 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDR Tclin Vascular endothelial growth factor receptor 2 (20924 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHEK1 Tchem Serine/threonine-protein kinase Chk1 (6846 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EEF2K Tchem Serine/threonine-protein kinase EEF2K (1246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-231 (73002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-436 (532 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Eef2k Eukaryotic elongation factor 2 kinase (2 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
L2209074Certificate of AnalysisSep 16, 2025 A288912
L2209085Certificate of AnalysisSep 16, 2025 A288912
L2209071Certificate of AnalysisSep 16, 2025 A288912
L2209073Certificate of AnalysisSep 09, 2025 A288912
L2209084Certificate of AnalysisSep 09, 2025 A288912
C2512110Certificate of AnalysisOct 28, 2022 A288912
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 2.89, Max Conc. mM: 10
Molecular Weight289.290 g/mol
XLogP30.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass289.117 Da
Monoisotopic Mass289.117 Da
Topological Polar Surface Area123.000 Ų
Heavy Atom Count21
Formal Charge0
Complexity492.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.