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· · COA & SDS available for every product · Same-day shipping on in-stock items APTO-253 - ≥98% , CAS No.916151-99-0
Synonyms
NSC789042 | NSC-789042 | A13838 | 1H-Imidazo(4,5-F)(1,10)phenanthroline, 2-(5-fluoro-2-methyl-1H-indol-3-yl)- | SCHEMBL10067266 | IrosustatSTX64 | LT-253 | AC-36395 | Lor-253(former code) | 2-(5-fluoro-2-methyl-1H-indol-3-yl)-1H-imidazo[4,5-f][1,10]phenan
Shipped In
Ice chest + Ice pads
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview Information
APTO-253 APTO-253 (LOR-253, LT-253) inhibits c-Myc expression and selectively induces CDKN1A (p21) , promotes G0-G1 cell-cycle arrest, and triggers apoptosis in acute myeloid leukemia (AML) cells. APTO-253 is also an inducer of KLF4 (Krüppel-like factor 4) .
Targets
c-Myc ; KLF4
Specifications Synonyms
NSC789042 | NSC-789042 | A13838 | 1H-Imidazo(4, 5-F)(1, 10)phenanthroline, 2-(5-fluoro-2-methyl-1H-indol-3-yl)- | SCHEMBL10067266 | IrosustatSTX64 | LT-253 | AC-36395 | Lor-253(former code) | 2-(5-fluoro-2-methyl-1H-indol-3-yl)-1H-imidazo[4, 5-f][1, 10]phenan
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
APTO-253 (LOR-253, LT-253) inhibits c-Myc expression and selectively induces CDKN1A (p21), promotes G0-G1 cell-cycle arrest, and triggers apoptosis in acute myeloid leukemia (AML) cells. APTO-253 is also an inducer of KLF4 (Krüppel-like factor 4).
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Product Properties ALogP 4.287 hba_count 3 HBD Count 2 Rotatable Bond 1
Names and Identifiers Pubchem Sid 488197814 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488197814 Canonical Smiles CC1=C(C2=C(N1)C=CC(=C2)F)C3=NC4=C5C=CC=NC5=C6C(=C4N3)C=CC=N6 IUPAC Name 2-(5-fluoro-2-methyl-1H-indol-3-yl)-1H-imidazo[4,5-f][1,10]phenanthroline InChIKey NIRXBXIPHUTNNI-UHFFFAOYSA-N INCHI 1S/C22H14FN5/c1-11-17(15-10-12(23)6-7-16(15)26-11)22-27-20-13-4-2-8-24-18(13)19-14(21(20)28-22)5-3-9-25-19/h2-10,26H,1H3,(H,27,28) Isomeric SMILES CC1=C(C2=C(N1)C=CC(=C2)F)C3=NC4=C5C=CC=NC5=C6C(=C4N3)C=CC=N6 Molecular Weight 367.38 Reaxy-Rn 20465211 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20465211&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 Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Phenanthrolines Subclass Not available Intermediate Tree Nodes Not available Direct Parent Phenanthrolines Alternative Parents Quinolines and derivatives Indoles Benzimidazoles Substituted pyrroles Pyridines and derivatives Benzenoids Aryl fluorides Imidazoles Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organofluorides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents 1,10-phenanthroline - Quinoline - Benzimidazole - Indole - Indole or derivatives - Aryl fluoride - Aryl halide - Benzenoid - Substituted pyrrole - Pyridine - Azole - Heteroaromatic compound - Imidazole - Pyrrole - Azacycle - Hydrocarbon derivative - Organic nitrogen compound - Organohalogen compound - Organofluoride - Organonitrogen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as phenanthrolines. These are aromatic polycyclic compounds containing the phenanthroline skeleton, which is a derivative of phenanthrene, and consists of two pyridine rings non-linearly joined by a benzene ring. 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.
3D Structure Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Solubility (25°C) In vitro DMSO: 73 mg/mL (198.7 mM); Water: Insoluble; Ethanol: Insoluble; DMSO(mg / mL) Max Solubility 73 DMSO(mM) Max Solubility 198.704338831727 Water(mg / mL) Max Solubility ＜1 Molecular Weight 367.400 g/mol XLogP3 4.300 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 1 Exact Mass 367.123 Da Monoisotopic Mass 367.123 Da Topological Polar Surface Area 70.300 Ų Heavy Atom Count 28 Formal Charge 0 Complexity 589.000 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
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