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Hydroxy-PEG5-methyl ester - ≥98% , CAS No.2100306-80-5
Disponível para encomenda
GRADE & PURITY ≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Why this grade
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Visão geral
Hydroxy-PEG5-methyl ester is a PEG derivative containing a hydroxyl group and a methyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Methyl ester can be hydrolyzed under strong basic condition.
Specifications
Especificações e pureza
≥98%
Condições de armazenamento de armazenamento
Store at -20°C
Enviado em
Ice chest + Ice pads
Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.
Pureza
≥98%
Nomes e identificadores
| Sorrisos canónicos | COC(=O)CCOCCOCCOCCOCCOCCO |
|---|---|
| IUPAC Name | methyl 3-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| InChIKey | ZUAYQXPIWZRYOC-UHFFFAOYSA-N |
| INCHI | 1S/C14H28O8/c1-17-14(16)2-4-18-6-8-20-10-12-22-13-11-21-9-7-19-5-3-15/h15H,2-13H2,1H3 |
| PubChem CID | 126961971 |
| Peso molecular | 324.4 |
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 →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Estrutura 3D
Modelo de Estrutura Química Interativa
Certificados（CoA,COO,BSE/TSE e Mapa de Análise)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriedades químicas e físicas
| Peso molecular | 324.370 g/mol |
|---|---|
| XLogP3 | -1.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 18 |
| Exact Mass | 324.178 Da |
| Monoisotopic Mass | 324.178 Da |
| Topological Polar Surface Area | 92.700 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 237.000 |
| 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 |
Calculadoras de soluções
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