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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-Amino-2-thiazoline - ≥97% , CAS No.1779-81-3
Synonyms
4,5-dihydrothiazol-2-amine | 2-Amino-2-thiazoline | 2-Thiazolamine, 4,5-dihydro- | CHEBI:40889 | 4,5-DIHYDRO-2-THIAZOLAMINE | MFCD00005313 | EN300-33927 | STR00410 | 2-Amino-2-thiazoline, 97% | NSC24626 | NSC-24626 | Q27093350 | 2-imino-2,3,4,5-tetrahydro
Storage
Room temperature,Desiccated
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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,Desiccated 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
4, 5-dihydrothiazol-2-amine | 2-Amino-2-thiazoline | 2-Thiazolamine, 4, 5-dihydro- | CHEBI:40889 | 4, 5-DIHYDRO-2-THIAZOLAMINE | MFCD00005313 | EN300-33927 | STR00410 | 2-Amino-2-thiazoline, 97% | NSC24626 | NSC-24626 | Q27093350 | 2-imino-2, 3, 4, 5-tetrahydro
Specifications & Purity
≥97%
Storage
Room temperature, Desiccated
Names and Identifiers Pubchem Sid 504752695 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504752695 Canonical Smiles C1CSC(=N1)N IUPAC Name 4,5-dihydro-1,3-thiazol-2-amine InChIKey REGFWZVTTFGQOJ-UHFFFAOYSA-N INCHI 1S/C3H6N2S/c4-3-5-1-2-6-3/h1-2H2,(H2,4,5) Isomeric SMILES C1CSC(=N1)N Molecular Weight 102.16 Reaxy-Rn 105367 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=105367&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 Thiazolines Intermediate Tree Nodes Not available Direct Parent Thiazolines Alternative Parents Isothioureas Propargyl-type 1,3-dipolar organic compounds Carboximidamides Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives Molecular Framework Aliphatic heteromonocyclic compounds Substituents Meta-thiazoline - Isothiourea - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Carboximidamide - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aliphatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as thiazolines. These are heterocyclic compounds containing a five-member unsaturated aliphatic ring with one nitrogen atom, one sulfur atom, three carbon atoms. External Descriptors 1,3-thiazole - primary amino compound 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 Solubility Soluble in water. Melt Point(°C) 77-82°C Molecular Weight 102.160 g/mol XLogP3 -0.200 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 102.025 Da Monoisotopic Mass 102.025 Da Topological Polar Surface Area 63.700 Ų Heavy Atom Count 6 Formal Charge 0 Complexity 78.900 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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