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· · COA & SDS Disponível para todos os produtos · Envio no mesmo dia em itens em estoque Bis-PEG1-NHS ester - ≥97% , CAS No.65869-64-9
Disponível para encomenda
Synonyms
2,5-Pyrrolidinedione, 1,1'-[oxybis[(1-oxo-3,1-propanediyl)oxy]]bis- | NHS-PEG1-NHS | AKOS027257162 | MFCD20226397 | PD125900 | Bis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate | Bis-PEG1-NHS ester | Bis(2,5-dioxopyrrolidin-1-yl) 3,3'-oxydipropanoate | BS
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Why this grade ≥97% 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.
Visão geral Information
Bis-PEG1-NHS ester is a non-cleavable 1-unit PEG linker for antibody-drug-conjugation (ADC).
Specifications Sinónimos
2,5-Pyrrolidinedione, 1,1'-[oxybis[(1-oxo-3,1-propanediyl)oxy]]bis- | NHS-PEG1-NHS | AKOS027257162 | MFCD20226397 | PD125900 | Bis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate | Bis-PEG1-NHS ester | Bis(2,5-dioxopyrrolidin-1-yl) 3,3'-oxydipropanoate | BS
Especificações e pureza
≥97%
Mecanismos bioquímicos e fisiológicos
Bis-PEG1-NHS ester is a non-cleavable 1-unit PEG linker for antibody-drug-conjugation (ADC).
Condições de armazenamento de armazenamento
Store at -20°C,Argon charged
Enviado em
Ice chest + Ice pads
Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.
Nomes e identificadores Pubchem Sid 528770519 Sorrisos canónicos C1CC(=O)N(C1=O)OC(=O)CCOCCC(=O)ON2C(=O)CCC2=O IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]propanoate InChIKey OWCYSDGIJAVHFQ-UHFFFAOYSA-N INCHI 1S/C14H16N2O9/c17-9-1-2-10(18)15(9)24-13(21)5-7-23-8-6-14(22)25-16-11(19)3-4-12(16)20/h1-8H2 SMILES isoméricas C1CC(=O)N(C1=O)OC(=O)CCOCCC(=O)ON2C(=O)CCC2=O Peso molecular 356.28 Reaxy-Rn 29274022 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=29274022&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 Organic acids and derivatives Classe Carboxylic acids and derivatives Subclass Dicarboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Dicarboxylic acids and derivatives Alternative Parents Pyrrolidine-2-ones Dicarboximides Lactams Dialkyl ethers Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aliphatic heteromonocyclic compounds Substituents Dicarboxylic acid or derivatives - Pyrrolidone - 2-pyrrolidone - Dicarboximide - Pyrrolidine - Lactam - Organoheterocyclic compound - Ether - Dialkyl ether - Azacycle - Organic oxide - Organic oxygen compound - Carbonyl group - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Aliphatic heteromonocyclic compound Descrição This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid 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.
Estrutura 3D Certificados（CoA,COO,BSE/TSE e Mapa de Análise) Propriedades químicas e físicas Solubilidade Solubility (25°C) In vitro Peso molecular 356.280 g/mol XLogP3 -2.000 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 9 Rotatable Bond Count 10 Exact Mass 356.086 Da Monoisotopic Mass 356.086 Da Topological Polar Surface Area 137.000 Ų Heavy Atom Count 25 Formal Charge 0 Complexity 531.000 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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