H2N-PEG3-CH2COOtBu

ChemicalBook > CAS DataBase List > 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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Hazard and Precautionary Statements (GHS)

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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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189808-70-6, H2N-PEG3-CH2COOtBuRelated Search:

H2N-PEG2-CH2COOtBu 1-AMinooctaethylene Glycol TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA

H2N-PEG3-CH2COOtBu

Amino-PEG3-CH2CO2-t-butyl ester

tert-Butyl 2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)acetate

Amino-peg3-butyl ester

NH2-PEG3-C1-Boc

Acetic acid, 2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester

NH2-PEG3-CH2COOtBu

Amino-PEG3-CH2COOtBu

Amino-PEG3-CH2COOH t-Bu Ester

H2N-PEG3-CH2COOtBu/Acetic acid, 2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester

189808-70-6

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