≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Biotin-PEG8-amine is PEG derivative containing a biotin group and a terminal primary amine group. The amine group can be coupled to carboxyl groups or 5'phosphate groups to form stable amide bonds. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.
| パブケム・シド | 528773408 |
|---|---|
| カノニカル・スマイル | C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCN)NC(=O)N2 |
| IUPAC Name | 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide |
| InChIKey | KCEDJIKXCRNXKQ-KLJDGLGGSA-N |
| INCHI | 1S/C28H54N4O10S/c29-5-7-35-9-11-37-13-15-39-17-19-41-21-22-42-20-18-40-16-14-38-12-10-36-8-6-30-26(33)4-2-1-3-25-27-24(23-43-25)31-28(34)32-27/h24-25,27H,1-23,29H2,(H,30,33)(H2,31,32,34)/t24-,25-,27-/m0/s1 |
| 分子量 | 638.81 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →| 溶解度 | Solubility in Water, DMSO, DCM, DMF |
|---|---|
| 感度 | Light and moisture sensitive |
| 分子量 | 638.800 g/mol |
| XLogP3 | -2.000 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 31 |
| Exact Mass | 638.356 Da |
| Monoisotopic Mass | 638.356 Da |
| Topological Polar Surface Area | 195.000 Ų |
| Heavy Atom Count | 43 |
| Formal Charge | 0 |
| Complexity | 700.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 3 |
| 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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