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mPEG11-Br - ≥95% , CAS No.1258596-39-2
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GRADE & PURITY ≥95%
Storage
Room temperature
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Why this grade
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature Ships 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.
Specifications
Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
| Canonical Smiles | COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr |
|---|---|
| IUPAC Name | 1-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane |
| InChIKey | XCJORUQHPNZCAO-UHFFFAOYSA-N |
| INCHI | 1S/C23H47BrO11/c1-25-4-5-27-8-9-29-12-13-31-16-17-33-20-21-35-23-22-34-19-18-32-15-14-30-11-10-28-7-6-26-3-2-24/h2-23H2,1H3 |
| Molecular Weight | 579.500 |
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
3D Structure
Interactive Chemical Structure Model
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Molecular Weight | 579.500 g/mol |
|---|---|
| XLogP3 | -0.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 32 |
| Exact Mass | 578.23 Da |
| Monoisotopic Mass | 578.23 Da |
| Topological Polar Surface Area | 102.000 Ų |
| Heavy Atom Count | 35 |
| Formal Charge | 0 |
| Complexity | 370.000 |
| 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 |
Solution Calculators
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