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- tert-butyl (29-amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosyl)carbamate
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2026-07-24
- CAS:890091-43-7
- Min. Order: 1g
- Purity: 98%
- Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
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| | O-(2-Aminoethyl)-O-(2-(Boc-amino)ethyl)octaethylene glycol Basic information |
| Product Name: | O-(2-Aminoethyl)-O-(2-(Boc-amino)ethyl)octaethylene glycol | | Synonyms: | boc-peg-amine (n=9);O-(2-AMinoethyl )-O`-[2-(Boc-aMino)ethyl ]octaaethylene glycol;Boc-NH-PEG9-CH2CH2NH2;31-Amino-5,8,11,14,17,20,23,26,29-nonaoxa-2-azahentriacontanoic acid 1,1-dimethylethyl ester;5,8,11,14,17,20,23,26,29-Nonaoxa-2-azahentriacontanoicacid, 31-amino-, 1,1-dimethylethyl ester;t-Boc-N-amido-PEG9-Amine;t-boc-N-amido-PEG10-amine;Boc-N-amido-PEG9-Amine | | CAS: | 890091-43-7 | | MF: | C25H52N2O11 | | MW: | 556.69 | | EINECS: | | | Product Categories: | Chemical Biology;Chemical Synthesis;Heterobifunctional PEGs;High Oligomer Purity PEG;Materials Science;PEGylation;Poly(ethylene glycol) and Poly(ethylene oxide);Polymer Science;Polymers;peg | | Mol File: | 890091-43-7.mol |  |
| | O-(2-Aminoethyl)-O-(2-(Boc-amino)ethyl)octaethylene glycol Chemical Properties |
| Boiling point | 609.8±55.0 °C(Predicted) | | density | 1.082±0.06 g/cm3(Predicted) | | storage temp. | 2-8°C | | solubility | Soluble in Water, DMSO, DMF, DCM | | form | Liquid | | pka | 12.23±0.46(Predicted) | | color | Colorless to light yellow | | InChI | InChI=1S/C25H52N2O11/c1-25(2,3)38-24(28)27-5-7-30-9-11-32-13-15-34-17-19-36-21-23-37-22-20-35-18-16-33-14-12-31-10-8-29-6-4-26/h4-23,26H2,1-3H3,(H,27,28) | | InChIKey | RTTGVFBQUXJWJG-UHFFFAOYSA-N | | SMILES | C(OC(C)(C)C)(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN |
| WGK Germany | 3 | | HS Code | 2924190090 | | Storage Class | 10 - Combustible liquids |
| | O-(2-Aminoethyl)-O-(2-(Boc-amino)ethyl)octaethylene glycol Usage And Synthesis |
| Description | t-Boc-N-amido-PEG9-amine is a monodisperse PEG reagent containing an amino group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The Boc group can be deprotected under mild acidic conditions to form the free amine. | | Uses | Boc-amido-PEG9-amine is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. | | General Description | Our highly purified mono-protected homobifunctional polyethylene glycols display oligomer purities of more than 90%. This extremely narrow distribution of oligomers ensures homogeneous products in many applications such as conjugation reactions or introduction of solubilizing units or spacers. | | reaction suitability | reagent type: cross-linking reagent | | IC 50 | PEGs | | References | [1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005 |
| | O-(2-Aminoethyl)-O-(2-(Boc-amino)ethyl)octaethylene glycol Preparation Products And Raw materials |
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