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· · COA & SDS disponible pour chaque produit · Expédition le jour même sur les articles en stock Ethyl 4-bromocrotonate - ≥75% , CAS No.37746-78-4
Synonyms
4-bromocrotonic acid ethyl ester | (E)-ethyl 4-brombut-2-enoate | ethyl (E)-4-bromanylbut-2-enoate | Ethyl 4-bromocrotonate | SCHEMBL199006 | Chrysoidin FB | Ethyl trans-4-bromo-2-butenoate | Ethyl trans-4-bromo-2-butenoate, technical, ~75% (GC) | EINECS
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Why this grade ≥75% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice 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 Synonymes
4-bromocrotonic acid ethyl ester | (E)-ethyl 4-brombut-2-enoate | ethyl (E)-4-bromanylbut-2-enoate | Ethyl 4-bromocrotonate | SCHEMBL199006 | Chrysoidin FB | Ethyl trans-4-bromo-2-butenoate | Ethyl trans-4-bromo-2-butenoate, technical, ~75% (GC) | EINECS
Spécifications et pureté
≥75%
Conditions de stockage de stockage
Store at 2-8°C
Expédié en
Wet ice
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Noms et identifiants Pubchem Sid 508809620 Sourires canoniques CCOC(=O)C=CCBr IUPAC Name ethyl (E)-4-bromobut-2-enoate InChIKey FHGRPBSDPBRTLS-ONEGZZNKSA-N INCHI 1S/C6H9BrO2/c1-2-9-6(8)4-3-5-7/h3-4H,2,5H2,1H3/b4-3+ Isomères SMILES CCOC(=O)/C=C/CBr WGK Allemagne 3 CAS alternatif 6065-32-3 Numéro ONU 3265 Poids moléculaire 193.04 Beilstein 1721388 Reaxy-Rn 1749959 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1749959&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 Lipids and lipid-like molecules Classe Fatty Acyls Subclass Fatty acid esters Intermediate Tree Nodes Not available Direct Parent Fatty acid esters Alternative Parents Enoate esters Monocarboxylic acids and derivatives Organobromides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl bromides Molecular Framework Aliphatic acyclic compounds Substituents Fatty acid ester - Enoate ester - Alpha,beta-unsaturated carboxylic ester - Carboxylic acid ester - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organobromide - Organohalogen compound - Alkyl bromide - Organic oxide - Organic oxygen compound - Carbonyl group - Alkyl halide - Organooxygen compound - Hydrocarbon derivative - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid. 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.
Structure 3D Cibles associées (non humaines) Mécanismes d'action Certificats (CoA, COO, BSE/TSE et tableau d'analyse) Propriétés chimiques et physiques Solubilité Insoluble in water. Indice de réfraction 1.49-1.494 Point d'éclair (°F) 206.6 °F Point d'éclair (°C) 97℃ Point d'ébullition (°C) 94-95°C/12mmHg Poids moléculaire 193.040 g/mol XLogP3 1.500 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 4 Exact Mass 191.979 Da Monoisotopic Mass 191.979 Da Topological Polar Surface Area 26.300 Ų Heavy Atom Count 9 Formal Charge 0 Complexity 110.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 1 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 1 Covalently-Bonded Unit Count 1
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