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Amino-PEG7-t-butyl ester - ≥97% , CAS No.2428400-07-9
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GRADE & PURITY ≥97%
Storage
Room temperature
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Why this grade
≥97% 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
≥97%
Storage
Room temperature
Purity
≥97%
Names and Identifiers
| Canonical Smiles | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCN |
|---|---|
| IUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| InChIKey | DQPAYUNKPDINFW-UHFFFAOYSA-N |
| INCHI | 1S/C21H43NO9/c1-21(2,3)31-20(23)4-6-24-8-10-26-12-14-28-16-18-30-19-17-29-15-13-27-11-9-25-7-5-22/h4-19,22H2,1-3H3 |
| PubChem CID | 154730422 |
| Molecular Weight | 453.6 |
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 | 453.600 g/mol |
|---|---|
| XLogP3 | -0.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 25 |
| Exact Mass | 453.294 Da |
| Monoisotopic Mass | 453.294 Da |
| Topological Polar Surface Area | 117.000 Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 392.000 |
| 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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