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· · COA & SDS available for every product · Same-day shipping on in-stock items 3-Amino-1-phenyl-2-pyrazolin-5-one - ≥97% , CAS No.4149-06-8
Synonyms
5-Amino-2-phenyl-2,4-dihydro-3H-pyrazol-3-one | F53363 | 5-amino-2-phenyl-4H-pyrazol-3-one | BRD-K03635798-001-01-9 | F0347-2152 | 3-amino-1-phenyl-2-pyrazolin-5-one | BRN 0153681 | MFCD00003137 | 3H-Pyrazol-3-one, 2,4-dihydro-5-amino-2-phenyl- | LPOVZHYA
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal 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.
Specifications Synonyms
5-Amino-2-phenyl-2, 4-dihydro-3H-pyrazol-3-one | F53363 | 5-amino-2-phenyl-4H-pyrazol-3-one | BRD-K03635798-001-01-9 | F0347-2152 | 3-amino-1-phenyl-2-pyrazolin-5-one | BRN 0153681 | MFCD00003137 | 3H-Pyrazol-3-one, 2, 4-dihydro-5-amino-2-phenyl- | LPOVZHYA
Specifications & Purity
≥97%
Names and Identifiers Pubchem Sid 488185462 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488185462 Canonical Smiles C1C(=NN(C1=O)C2=CC=CC=C2)N IUPAC Name 5-amino-2-phenyl-4H-pyrazol-3-one InChIKey LPOVZHYARSAVIZ-UHFFFAOYSA-N INCHI 1S/C9H9N3O/c10-8-6-9(13)12(11-8)7-4-2-1-3-5-7/h1-5H,6H2,(H2,10,11) Isomeric SMILES C1C(=NN(C1=O)C2=CC=CC=C2)N RTECS UR0393500 Molecular Weight 175.19 Reaxy-Rn 153681 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=153681&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 Azolines Subclass Pyrazolines Intermediate Tree Nodes Not available Direct Parent Pyrazolones Alternative Parents Imidolactams Benzene and substituted derivatives Amidrazones Azacyclic compounds Amidines Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aromatic heteromonocyclic compounds Substituents Monocyclic benzene moiety - Pyrazolinone - Imidolactam - Benzenoid - Carboxylic acid amidrazone - Amidine - Carboxylic acid derivative - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyrazolones. These are compounds containing a pyrazole ring which bears a ketone. 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) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Melt Point(°C) 213°C Molecular Weight 175.190 g/mol XLogP3 0.400 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 1 Exact Mass 175.075 Da Monoisotopic Mass 175.075 Da Topological Polar Surface Area 58.700 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 243.000 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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