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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate - ≥97% , CAS No.1040281-86-4
Synonyms
SY269778 | MB11939 | MFCD12407258 | 1040281-86-4 | 4-(Methoxycarbonyl)thiophene-2-boronic acid pinacol ester | ZJFOCNXPSJTTFP-UHFFFAOYSA-N | Z2044739857 | AKOS015946089 | methyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate | A909113 | Me
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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 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
SY269778 | MB11939 | MFCD12407258 | 1040281-86-4 | 4-(Methoxycarbonyl)thiophene-2-boronic acid pinacol ester | ZJFOCNXPSJTTFP-UHFFFAOYSA-N | Z2044739857 | AKOS015946089 | methyl 5-(tetramethyl-1, 3, 2-dioxaborolan-2-yl)thiophene-3-carboxylate | A909113 | Me
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Sonrisas canónicas B1(OC(C(O1)(C)C)(C)C)C2=CC(=CS2)C(=O)OC IUPAC Name methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate InChIKey ZJFOCNXPSJTTFP-UHFFFAOYSA-N INCHI 1S/C12H17BO4S/c1-11(2)12(3,4)17-13(16-11)9-6-8(7-18-9)10(14)15-5/h6-7H,1-5H3 Isómeros SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC(=CS2)C(=O)OC CAS alternativo 1040281-86-4 PubChem CID 53399678 Peso molecular 268.14
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 Thiophenes Subclass Thiophene carboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Thiophene carboxylic acids and derivatives Alternative Parents Methyl esters Heteroaromatic compounds Dioxaborolanes Boronic acid esters Oxacyclic compounds Organic metalloid salts Organooxygen compounds Organometalloid compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Thiophene carboxylic acid or derivatives - Boronic acid ester - 1,3,2-dioxaborolane - Methyl ester - Heteroaromatic compound - Boronic acid derivative - Carboxylic acid ester - Organic metalloid salt - Oxacycle - Carboxylic acid derivative - Organic oxygen compound - Organooxygen compound - Organic metalloid moeity - Hydrocarbon derivative - Organic oxide - Aromatic heteromonocyclic compound Descripción This compound belongs to the class of organic compounds known as thiophene carboxylic acids and derivatives. These are compounds containing a thiophene ring which bears a carboxylic acid group (or a salt/ester thereof). 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 268.140 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 3 Exact Mass 268.094 Da Monoisotopic Mass 268.094 Da Topological Polar Surface Area 73.000 Ų Heavy Atom Count 18 Formal Charge 0 Complexity 329.000 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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