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· · COA & SDS available for every product · Same-day shipping on in-stock items 4-Hydrazinyl-5，6，7，8-tetrahydrobenzo[4，5]thieno[2，3-d]pyrimidine - ≥98% , CAS No.40106-45-4
Storage
Protected from light,Store at -20°C,Argon charged
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 Protected from light,Store at -20°C,Argon charged 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.
Specifications Specifications & Purity
≥98%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C1CCC2=C(C1)C3=C(N=CN=C3S2)NN IUPAC Name 5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylhydrazine InChIKey RLYKRTXCPRRQST-UHFFFAOYSA-N INCHI 1S/C10H12N4S/c11-14-9-8-6-3-1-2-4-7(6)15-10(8)13-5-12-9/h5H,1-4,11H2,(H,12,13,14) Isomeric SMILES C1CCC2=C(C1)C3=C(N=CN=C3S2)NN PubChem CID 731275 Molecular Weight 220.3
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 Thienopyrimidines Subclass Not available Intermediate Tree Nodes Not available Direct Parent Thienopyrimidines Alternative Parents Pyrimidines and pyrimidine derivatives Imidolactams Thiophenes Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives Hydrazines and derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Thienopyrimidine - Imidolactam - Pyrimidine - Heteroaromatic compound - Thiophene - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Hydrazine derivative - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as thienopyrimidines. These are heterocyclic compounds containing a thiophene ring fused to a pyrimidine ring. Thiophene is 5-membered ring consisting of four carbon atoms and one sulfur atom. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. 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 Molecular Weight 220.300 g/mol XLogP3 2.400 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 1 Exact Mass 220.078 Da Monoisotopic Mass 220.078 Da Topological Polar Surface Area 92.100 Ų Heavy Atom Count 15 Formal Charge 0 Complexity 237.000 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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