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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items Dithiobis-maleimidoethane(DTME) - ≥98% , CAS No.71865-37-7
Synonyms
Bis(2-maleimidoethyl) Disulfide | Bis(2-maleimidoethyl)Disulfide | DTME | SCHEMBL10719471 | 1,1'-(Dithiodi-2,1-ethanediyl)bis(1H-pyrrole-2,5-dione) | B5699 | DITHIO-BIS-MALEIMIDOETHANE | 1,1'-[Disulfanediylbis(ethane-2,1-diyl)]bis(1H-pyrrole-2,5-dione) |
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C,Argon charged Ships Ice chest + Ice pads 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
Bis(2-maleimidoethyl) Disulfide | Bis(2-maleimidoethyl)Disulfide | DTME | SCHEMBL10719471 | 1, 1'-(Dithiodi-2, 1-ethanediyl)bis(1H-pyrrole-2, 5-dione) | B5699 | DITHIO-BIS-MALEIMIDOETHANE | 1, 1'-[Disulfanediylbis(ethane-2, 1-diyl)]bis(1H-pyrrole-2, 5-dione) |
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Store at -20°C, Argon charged
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nombres e identificadores Pubchem Sid 488188558 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488188558 Sonrisas canónicas C1=CC(=O)N(C1=O)CCSSCCN2C(=O)C=CC2=O IUPAC Name 1-[2-[2-(2,5-dioxopyrrol-1-yl)ethyldisulfanyl]ethyl]pyrrole-2,5-dione InChIKey SGVWDRVQIYUSRA-UHFFFAOYSA-N INCHI 1S/C12H12N2O4S2/c15-9-1-2-10(16)13(9)5-7-19-20-8-6-14-11(17)3-4-12(14)18/h1-4H,5-8H2 Isómeros SMILES C1=CC(=O)N(C1=O)CCSSCCN2C(=O)C=CC2=O Peso molecular 312.36 Reaxy-Rn 1487163 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1487163&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 Pyrrolidines Subclass Pyrrolidones Intermediate Tree Nodes Not available Direct Parent Maleimides Alternative Parents N-substituted carboxylic acid imides Pyrrolines Dicarboximides Dialkyldisulfides Sulfenyl compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aliphatic heteromonocyclic compounds Substituents Maleimide - Carboxylic acid imide, n-substituted - Carboxylic acid imide - Dicarboximide - Pyrroline - Dialkyldisulfide - Organic disulfide - Azacycle - Sulfenyl compound - Carboxylic acid derivative - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Aliphatic heteromonocyclic compound Descripción This compound belongs to the class of organic compounds known as maleimides. These are compounds containing a 2,5-pyrroledione moiety. 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 Sensibilidad Moisture & heat & air sensitive Índice de refracción n20D1.66 (Predicted) Punto de ebullición (°C) ~518.63° C at 760 mmHg (Predicted) Punto de fusión (°C) 116-118° C Peso molecular 312.400 g/mol XLogP3 -0.600 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 7 Exact Mass 312.024 Da Monoisotopic Mass 312.024 Da Topological Polar Surface Area 125.000 Ų Heavy Atom Count 20 Formal Charge 0 Complexity 434.000 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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