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)

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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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H2N-PEG3-CH2COOtBu Suppliers

China 55 United States 5 Global 60

Chengdu Pukang Biotechnology Co., Ltd

Tel: 028-82550498 19102685862
Fax: 086-28-82550468
Email: sales@pu-kang.com
Country: China
ProdList: 485
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T&W GROUP

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Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9900
Advantage: 58

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5877
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Mashilabs (Shanghai) Co.,Ltd.

Tel: 19916721580
Fax: QQ：3154870176
Email: info@mashilabs.com
Country: China
ProdList: 4115
Advantage: 58

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1246
Advantage: 55

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12308
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
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Jiangsu aikang biomedical research and development co., LTD

Tel: 025-66110311 13155353615
Email: qzhang@aikonchem.com
Country: China
ProdList: 15527
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Jilin Province Woda Biotechnology Co., Ltd.

Tel: 13504435624
Email: 1927928688@qq.com
Country: China
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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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