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· · COA & SDS available for every product · Same-day shipping on in-stock items 4-Amino-5-(4-pyridyl)-4H-1,2,4-triazole-3-thiol - ≥97% , CAS No.36209-51-5
Synonyms
A823165 | 4-amino-5-pyridin-4-yl-4h-1,2,4-triazole-3-thiol | Z55981935 | FT-0639307 | 4-amino-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione | F1219-1516 | 4-amino-3-(pyridin-4-yl)-1H-1,2,4-triazole-5(4H)-thione | DTXSID80352135 | LHSIJUVRXSETDR-UHFFFAOYSA-N |
Storage
Store at 2-8°C,Protected from light,Argon charged
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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
A823165 | 4-amino-5-pyridin-4-yl-4h-1, 2, 4-triazole-3-thiol | Z55981935 | FT-0639307 | 4-amino-3-pyridin-4-yl-1H-1, 2, 4-triazole-5-thione | F1219-1516 | 4-amino-3-(pyridin-4-yl)-1H-1, 2, 4-triazole-5(4H)-thione | DTXSID80352135 | LHSIJUVRXSETDR-UHFFFAOYSA-N |
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C1=CN=CC=C1C2=NNC(=S)N2N IUPAC Name 4-amino-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione InChIKey LHSIJUVRXSETDR-UHFFFAOYSA-N INCHI 1S/C7H7N5S/c8-12-6(10-11-7(12)13)5-1-3-9-4-2-5/h1-4H,8H2,(H,11,13) Isomeric SMILES C1=CN=CC=C1C2=NNC(=S)N2N WGK Germany 3 Molecular Weight 193.23 Reaxy-Rn 171469 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=171469&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 Pyridines and derivatives Subclass Pyridyltriazoles Intermediate Tree Nodes Not available Direct Parent Pyridyl-1,2,4-triazoles Alternative Parents Triazolines Triazoles Heteroaromatic compounds Azacyclic compounds Organosulfur compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyridyl-1,2,4-triazole - Triazoline - Heteroaromatic compound - 1,2,4-triazole - Triazole - Azole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyridyl-1,2,4-triazoles. These are organic compounds containing a pyridine ring attached to a 1,2,4-triazole 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(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity light & Moisture & air sensitive Melt Point(°C) 250-254 °C Molecular Weight 193.230 g/mol XLogP3 -0.200 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 1 Exact Mass 193.042 Da Monoisotopic Mass 193.042 Da Topological Polar Surface Area 98.600 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 245.000 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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