Amino-PEG9-t-butyl ester
- ₹0
- Product name: Amino-PEG9-t-butyl ester
- CAS: 1818294-44-8
- MF: C25H51NO11
- MW: 541.67
- EINECS:
- MDL Number:MFCD26127807
- Synonyms:Amino-PEG9-COOtBu;tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate;CAS_1818294-44-8;Amino-PEG9-Boc;Tert-butyl 1-amino-3,6,9,12,15,18,21,24,27-nonaoxatriacontan-30-oate;Amino-PEG9-t-Bu Ester;NH2-PEG9-C2-COOtBu;4,7,10,13,16,19,22,25,28-Nonaoxatriacontanoic acid, 30-amino-, 1,1-dimethylethyl ester
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Properties
Boiling point :576.2±45.0 °C(Predicted)
Density :1.071±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
form :Liquid
pka :8.74±0.10(Predicted)
color :Colorless to light yellow
Density :1.071±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
form :Liquid
pka :8.74±0.10(Predicted)
color :Colorless to light yellow
Safety Information
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Description
Amino-PEG9-t-butyl ester is a PEG molecule with an amino group and a t-butyl protected carboxyl group (tBoc). The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.Related product price
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Suppliers and manufacturers
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Nextpeptide Inc
LEAPCHEM CO., LTD.
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Shanghai Zhiyun Biotechnology Co., Ltd
Xi'an Confluore Biological Technology Co., Ltd.
TargetMol Chemicals Inc.