ChemicalBook > CAS DataBase List > H2N-PEG3-CH2COOtBu
H2N-PEG3-CH2COOtBu
- Product Name
- H2N-PEG3-CH2COOtBu
- CAS No.
- 189808-70-6
- Chemical Name
- H2N-PEG3-CH2COOtBu
- Synonyms
- NH2-PEG3-C1-Boc;H2N-PEG3-CH2COOtBu;NH2-PEG3-CH2COOtBu;Amino-PEG3-CH2COOtBu;Amino-peg3-butyl ester;Amino-PEG3-CH2COOH t-Bu Ester;Amino-PEG3-CH2CO2-t-butyl ester;tert-Butyl 2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)acetate;Acetic acid, 2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester;H2N-PEG3-CH2COOtBu/Acetic acid, 2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
- CBNumber
- CB13340571
- Molecular Formula
- C12H25NO5
- Formula Weight
- 263.33
- MOL File
- 189808-70-6.mol
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H2N-PEG3-CH2COOtBu Property
- Boiling point:
- 343.4±27.0 °C(Predicted)
- Density
- 1.041±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- solubility
- Soluble in Water, DMSO, DCM, DMF
- pka
- 8.74±0.10(Predicted)
- form
- Liquid
- color
- Colorless to light yellow
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N-Bromosuccinimide Price
BroadPharm
- Product number
- BP-23620
- Product name
- Amino-PEG3-CH2CO2-t-butylester
- Purity
- 98%
- Packaging
- 1g
- Price
- $215
- Updated
- 2021/12/16
AK Scientific
- Product number
- AMTGC504
- Product name
- tert-Butyl 2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)acetate
- Purity
- 97%
- Packaging
- 1g
- Price
- $215
- Updated
- 2021/12/16
Activate Scientific
- Product number
- AS104023
- Product name
- H2N-PEG3-CH2COOtBu
- Purity
- 95+%
- Packaging
- 1g
- Price
- $342
- Updated
- 2021/12/16
Activate Scientific
- Product number
- AS104023
- Product name
- H2N-PEG3-CH2COOtBu
- Purity
- 95+%
- Packaging
- 5G
- Price
- $897
- Updated
- 2021/12/16
purepeg
- Product number
- 4328203
- Product name
- H2N-PEG3-CH2COOtBu
- Purity
- min.97%
- Packaging
- 5G
- Price
- $650
- Updated
- 2021/12/16
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H2N-PEG3-CH2COOtBu Chemical Properties,Usage,Production
Description
Amino-PEG3-CH2CO2-t-butyl ester is a PEG molecule containing an amino group with a t-butyl protected carboxyl group. 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 (t-Boc) can be deprotected under acidic conditions.
H2N-PEG3-CH2COOtBu Preparation Products And Raw materials
Raw materials
Preparation Products
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H2N-PEG3-CH2COOtBu Suppliers
- Tel
- +1-781-999-5354 +1-00000000000
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- Country
- United States
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- Fax
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- info@purepeg.com
- Country
- United States
- ProdList
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- Advantage
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