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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items trans-2,3-Dibromo-2-butene-1,4-diol - ≥99%(GC) , CAS No.21285-46-1
Synonyms
D2169 | NCGC00258653-01 | AI3-26932 | 2,3-Dibromo-2-butene-1,4-diol, (E)- | W297831A99 | NCGC00091740-02 | W-106846 | EN300-7394011 | MFCD00004698 | Q27292221 | EINECS 221-779-5 | 2-Butene-1,4-diol, 2,3-dibromo-, (E)- | (2E)-2,3-Dibromo-2-butene-1,4-diol
Storage
Room temperature,Cool
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Why this grade ≥99%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature,Cool 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
D2169 | NCGC00258653-01 | AI3-26932 | 2, 3-Dibromo-2-butene-1, 4-diol, (E)- | W297831A99 | NCGC00091740-02 | W-106846 | EN300-7394011 | MFCD00004698 | Q27292221 | EINECS 221-779-5 | 2-Butene-1, 4-diol, 2, 3-dibromo-, (E)- | (2E)-2, 3-Dibromo-2-butene-1, 4-diol
Especificaciones y pureza
≥99%(GC)
Condiciones de almacenamiento de almacenamiento
Room temperature, Cool
Nombres e identificadores Pubchem Sid 504759703 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504759703 Sonrisas canónicas C(C(=C(CO)Br)Br)O IUPAC Name (E)-2,3-dibromobut-2-ene-1,4-diol InChIKey MELXIJRBKWTTJH-ONEGZZNKSA-N INCHI 1S/C4H6Br2O2/c5-3(1-7)4(6)2-8/h7-8H,1-2H2/b4-3+ Isómeros SMILES C(/C(=C(/CO)\Br)/Br)O RTECS EM6910000 Peso molecular 245.9 Beilstein 1(1)260 Reaxy-Rn 1720774 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1720774&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 Organohalogen compounds Clase Halohydrins Subclass Bromohydrins Intermediate Tree Nodes Not available Direct Parent Bromohydrins Alternative Parents Vinyl bromides Bromoalkenes Primary alcohols Organobromides Hydrocarbon derivatives Molecular Framework Aliphatic acyclic compounds Substituents Bromohydrin - Bromoalkene - Haloalkene - Vinyl halide - Vinyl bromide - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Organobromide - Alcohol - Aliphatic acyclic compound Descripción This compound belongs to the class of organic compounds known as bromohydrins. These are alcohols substituted by a bromine atom at a saturated carbon atom otherwise bearing only hydrogen or hydrocarbyl groups. 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 Objetivos asociados (humanos) Objetivos asociados (no humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Solubilidad Soluble in Methanol Punto de fusión (°C) 111-115°C Peso molecular 245.900 g/mol XLogP3 0.100 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 2 Exact Mass 245.871 Da Monoisotopic Mass 243.873 Da Topological Polar Surface Area 40.500 Ų Heavy Atom Count 8 Formal Charge 0 Complexity 88.200 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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