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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items 2,2'-Bithiophene-5-carboxylic acid - ≥96% , CAS No.2060-55-1
Synonyms
SCHEMBL1761399 | 5-thiophen-2-ylthiophene-2-carboxylic acid | Z361925620 | 2,2'-Bithiophene-5-carboxylic acid | 2,2-Bithiophene-5-carboxylic acid | C9H6O2S2 | [2,2 inverted exclamation mark -Bithiophene]-5-carboxylic Acid | 5-(2-thienyl)-2-thiophenecarbox
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Why this grade ≥96% 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 Sinónimos
SCHEMBL1761399 | 5-thiophen-2-ylthiophene-2-carboxylic acid | Z361925620 | 2, 2'-Bithiophene-5-carboxylic acid | 2, 2-Bithiophene-5-carboxylic acid | C9H6O2S2 | [2, 2 inverted exclamation mark -Bithiophene]-5-carboxylic Acid | 5-(2-thienyl)-2-thiophenecarbox
Especificaciones y pureza
≥96%
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Pubchem Sid 488188227 Sonrisas canónicas C1=CSC(=C1)C2=CC=C(S2)C(=O)O IUPAC Name 5-thiophen-2-ylthiophene-2-carboxylic acid InChIKey PTNWHEHDBNNKEO-UHFFFAOYSA-N INCHI 1S/C9H6O2S2/c10-9(11)8-4-3-7(13-8)6-2-1-5-12-6/h1-5H,(H,10,11) Isómeros SMILES C1=CSC(=C1)C2=CC=C(S2)C(=O)O Peso molecular 210.3 Reaxy-Rn 1310983 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1310983&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 Clase Bi- and oligothiophenes Subclass Not available Intermediate Tree Nodes Not available Direct Parent Bi- and oligothiophenes Alternative Parents Thiophene carboxylic acids 2,5-disubstituted thiophenes Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Bithiophene - Thiophene carboxylic acid or derivatives - Thiophene carboxylic acid - 2,5-disubstituted thiophene - Heteroaromatic compound - Thiophene - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteromonocyclic compound Descripción This compound belongs to the class of organic compounds known as bi- and oligothiophenes. These are organic compounds containing two or more linked thiophene rings. Thiophene is a five-member aromatic ring with one sulfur and four carbon atoms. 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.
Estructura 3D Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Peso molecular 210.300 g/mol XLogP3 2.800 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 2 Exact Mass 209.981 Da Monoisotopic Mass 209.981 Da Topological Polar Surface Area 93.800 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 208.000 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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