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· · COA & SDS available for every product · Same-day shipping on in-stock items 1-thien-2-ylbutan-1-one - ≥98% , CAS No.5333-83-5
Synonyms
2-n-Butyrylthiophene | AKOS003956338 | 1-(THIOPHEN-2-YL)-BUTANE-1-ONE | EINECS 226-246-0 | NSC2350 | NSC-2350 | 3-AMINO-6-CHLOROINDAZOLE | MFCD00022503 | UNII-BIQ5M88OLZ | 1-(2-Thienyl)butan-1-one | 1-(thiophen-2-yl)-butan-1-one | 1-(thiophen-2-yl)butan-1
Storage
Protected from light,Argon charged,Room temperature
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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,Argon charged,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
2-n-Butyrylthiophene | AKOS003956338 | 1-(THIOPHEN-2-YL)-BUTANE-1-ONE | EINECS 226-246-0 | NSC2350 | NSC-2350 | 3-AMINO-6-CHLOROINDAZOLE | MFCD00022503 | UNII-BIQ5M88OLZ | 1-(2-Thienyl)butan-1-one | 1-(thiophen-2-yl)-butan-1-one | 1-(thiophen-2-yl)butan-1
Specifications & Purity
≥98%
Storage
Protected from light, Argon charged, Room temperature
Names and Identifiers Canonical Smiles CCCC(=O)C1=CC=CS1 IUPAC Name 1-thiophen-2-ylbutan-1-one InChIKey YXHIINNJOGKPLF-UHFFFAOYSA-N INCHI 1S/C8H10OS/c1-2-4-7(9)8-5-3-6-10-8/h3,5-6H,2,4H2,1H3 Isomeric SMILES CCCC(=O)C1=CC=CS1 PubChem CID 79248 Molecular Weight 154.23
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 Organic oxygen compounds Class Organooxygen compounds Subclass Carbonyl compounds Intermediate Tree Nodes Ketones - Aryl ketones Direct Parent Aryl alkyl ketones Alternative Parents Thiophenes Heteroaromatic compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Aryl alkyl ketone - Heteroaromatic compound - Thiophene - Organoheterocyclic compound - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as aryl alkyl ketones. These are ketones have the generic structure RC(=O)R', where R = aryl group and R'=alkyl group. 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 Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 154.230 g/mol XLogP3 2.100 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 3 Exact Mass 154.045 Da Monoisotopic Mass 154.045 Da Topological Polar Surface Area 45.300 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 122.000 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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