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· · COA & SDS available for every product · Same-day shipping on in-stock items WAY-639921 - ≥98% , CAS No.157862-84-5
Synonyms
2-pyridin-3-yl-N-(thiophen-2-ylmethyl)quinazolin-4-amine
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 PDE-5 inhibitor; inhibitors of cGMP phosphodiesterase and TXA2 synthetase;
Specifications Synonyms
2-pyridin-3-yl-N-(thiophen-2-ylmethyl)quinazolin-4-amine
Specifications & Purity
≥98%
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Product Properties ALogP 3.528 HBD Count 1 Rotatable Bond 4
Names and Identifiers Pubchem Sid 488192132 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488192132 Canonical Smiles C1=CC=C2C(=C1)C(=NC(=N2)C3=CN=CC=C3)NCC4=CC=CS4 IUPAC Name 2-pyridin-3-yl-N-(thiophen-2-ylmethyl)quinazolin-4-amine InChIKey LOPGUWAPDVMPKH-UHFFFAOYSA-N INCHI 1S/C18H14N4S/c1-2-8-16-15(7-1)18(20-12-14-6-4-10-23-14)22-17(21-16)13-5-3-9-19-11-13/h1-11H,12H2,(H,20,21,22) Isomeric SMILES C1=CC=C2C(=C1)C(=NC(=N2)C3=CN=CC=C3)NCC4=CC=CS4 PubChem CID 2474854 Molecular Weight 318.4
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 Diazines Subclass Pyrimidines and pyrimidine derivatives Intermediate Tree Nodes Not available Direct Parent Pyridinylpyrimidines Alternative Parents Quinazolinamines Secondary alkylarylamines Aminopyrimidines and derivatives Pyridines and derivatives Imidolactams Benzenoids Thiophenes Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Pyridinylpyrimidine - Quinazolinamine - Diazanaphthalene - Quinazoline - Aminopyrimidine - Secondary aliphatic/aromatic amine - Pyridine - Imidolactam - Benzenoid - Heteroaromatic compound - Thiophene - Azacycle - Secondary amine - Hydrocarbon derivative - Organopnictogen compound - Organonitrogen compound - Amine - Organic nitrogen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as pyridinylpyrimidines. These are compounds containing a pyridinylpyrimidine skeleton, which consists of a pyridine linked (not fused) to a pyrimidine by a bond. 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(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties DMSO(mM) Max Solubility 10 Molecular Weight 318.400 g/mol XLogP3 3.700 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 4 Exact Mass 318.094 Da Monoisotopic Mass 318.094 Da Topological Polar Surface Area 78.900 Ų Heavy Atom Count 23 Formal Charge 0 Complexity 380.000 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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