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| NH-(PEG3-t-butyl ester)2 Basic information |
Product Name: | NH-(PEG3-t-butyl ester)2 | Synonyms: | NH-(PEG3-t-butyl ester)2;NH-bis(PEG3-t-butyl ester);HN-(PEG3-CH2CH2COOtBu)2;4,7,10,16,19,22-Hexaoxa-13-azapentacosanedioic acid, 1,25-bis(1,1-dimethylethyl) ester;HN-(PEG3-CH2CH2COOtBu)2/4,7,10,16,19,22-Hexaoxa-13-azapentacosanedioic acid, 1,25-bis(1,1-dimethylethyl) ester;13-amino-bis(4,7,10-trioxadodecanoic acid tert-butyl ester);Di-tert-butyl 4,7,10,16,19,22-hexaoxa-13-azapentacosanedioate | CAS: | 1814901-03-5 | MF: | C26H51NO10 | MW: | 537.68 | EINECS: | | Product Categories: | | Mol File: | 1814901-03-5.mol | ![NH-(PEG3-t-butyl ester)2 Structure](CAS/20180808/GIF/1814901-03-5.gif) |
| NH-(PEG3-t-butyl ester)2 Chemical Properties |
Boiling point | 564.7±45.0 °C(Predicted) | density | 1.050±0.06 g/cm3(Predicted) | solubility | Soluble in Water, DMSO, DCM, DMF | pka | 8.39±0.19(Predicted) | form | Liquid | color | Colorless to light yellow |
| NH-(PEG3-t-butyl ester)2 Usage And Synthesis |
Description | NH-bis(PEG3-t-butyl ester) is a PEG linker containing an amino group and 3 PEG units. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions. |
| NH-(PEG3-t-butyl ester)2 Preparation Products And Raw materials |
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