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Bis-PEG6-acid - ≥98% , CAS No.119189-70-7
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
224,000+ produits de recherche · Triple ISO certified · COA & SDS disponible pour chaque produit · Expédition le jour même sur les articles en stock
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.
Vue d’ensemble
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
Spécifications et pureté
≥98%
Conditions de stockage de stockage
Store at -20°C
Expédié en
Ice chest + Ice pads
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Pureté
≥98%
Noms et identifiants
| Sourires canoniques | 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) |
| Isomères SMILES | C(COCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O |
| PubChem CID | 60146159 |
| Poids moléculaire | 382.4 |
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
Structure 3D
Modèle de structure chimique interactif
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriétés chimiques et physiques
| Poids moléculaire | 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 |
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