Determine the necessary mass, volume, or concentration for preparing a solution.
Bis-PEG6-acid - ≥98% , CAS No.119189-70-7
Disponibile su ordine
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.
Panoramica
Bis-PEG6-acid is a PEG derivative containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
Specifications
Specifiche e purezza
≥98%
Condizioni di conservazione di stoccaggio
Store at -20°C
Spedito in
Ice chest + Ice pads
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Purezza
≥98%
Nomi e identificatori
| Sorrisi canonici | C(COCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O |
|---|---|
| IUPAC Name | 3-[2-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid |
| InChIKey | YFBGEYNLLRKUTP-UHFFFAOYSA-N |
| INCHI | 1S/C16H30O10/c17-15(18)1-3-21-5-7-23-9-11-25-13-14-26-12-10-24-8-6-22-4-2-16(19)20/h1-14H2,(H,17,18)(H,19,20) |
| Isomeri SMILES | C(COCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O |
| PubChem CID | 60146159 |
| Peso molecolare | 382.4 |
Documentazione
📋 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
Struttura 3D
Modello di struttura chimica interattiva
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Proprietà chimiche e fisiche
| Peso molecolare | 382.400 g/mol |
|---|---|
| XLogP3 | -1.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 21 |
| Exact Mass | 382.184 Da |
| Monoisotopic Mass | 382.184 Da |
| Topological Polar Surface Area | 130.000 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 305.000 |
| 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 |
Calcolatori di soluzioni
Recensioni
Recensioni dei clienti
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