H2N-PEG5-CH2COOH

Base Information

Chemical Name:H2N-PEG5-CH2COOH
CAS No.:141282-35-1
Molecular Formula:C12H25NO7
Molecular Weight:295.32900
Hs Code.:
Mol file:141282-35-1.mol

Synonyms:H2N-PEG5-CH2COOH;

Suppliers and Price of H2N-PEG5-CH2COOH

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Amino-PEG5-CH2CO2H
50mg
$ 130.00

TRC
Amino-PEG5-CH2CO2H
10mg
$ 45.00

TRC
Amino-PEG5-CH2CO2H
100mg
$ 220.00

purepeg
H2N-PEG5-CH2COOH min.97%
250 mg
$ 195.00

BroadPharm
Amino-PEG5-CH2CO2H 98%
1 G
$ 450.00

BroadPharm
Amino-PEG5-CH2CO2H 98%
2 G
$ 675.00

Activate Scientific
H2N-PEG5-CH2COOH 95+%
1 g
$ 588.00

Acrotein
H2N-PEG5-CH2COOH 97%
1g
$ 495.00

Total 14 raw suppliers

Chemical Property of H2N-PEG5-CH2COOH

Chemical Property:

PSA：109.47000
LogP:-0.18700

Purity/Quality:

98%,99%, ^*data from raw suppliers

Amino-PEG5-CH2CO2H ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of H2N-PEG5-CH2COOH

There total 5 articles about H2N-PEG5-CH2COOH which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 28746-78-3
17-chloro-3,6,9,12,15-pentaoxaheptadecan-1-ol

: 141282-35-1,139729-28-5
[2-(2-{2-[2-(2-amino-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]acetic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium azide / N,N-dimethyl-formamide / 15 h / 75 °C

2.1: dipyridinium dichromate; acetic anhydride / dichloromethane / 1 h

3.1: potassium hydroxide / water; ethanol

4.1: triphenylphosphine; ammonia; water / ethanol; tetrahydrofuran

4.2: dowex 50W x 4(H⁺)

With dipyridinium dichromate; sodium azide; ammonia; water; acetic anhydride; triphenylphosphine; potassium hydroxide; In tetrahydrofuran; ethanol; dichloromethane; water; N,N-dimethyl-formamide; 4.1: |Staudinger Azide Reduction;
DOI:10.1016/j.tetlet.2013.06.065

Reference yield:

: 86770-69-6
17-azido-3,6,9,12,15-pentaoxaheptadecan-1-ol

: 141282-35-1,139729-28-5
[2-(2-{2-[2-(2-amino-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]acetic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: dipyridinium dichromate; acetic anhydride / dichloromethane / 1 h

2.1: potassium hydroxide / water; ethanol

3.1: triphenylphosphine; ammonia; water / ethanol; tetrahydrofuran

3.2: dowex 50W x 4(H⁺)

With dipyridinium dichromate; ammonia; water; acetic anhydride; triphenylphosphine; potassium hydroxide; In tetrahydrofuran; ethanol; dichloromethane; water; 3.1: |Staudinger Azide Reduction;
DOI:10.1016/j.tetlet.2013.06.065

Reference yield:

: 1448451-72-6
tert-butyl 17-azido-3,6,9,12,15-pentaoxaheptadecan-1-oate

: 141282-35-1,139729-28-5
[2-(2-{2-[2-(2-amino-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium hydroxide / water; ethanol

2.1: triphenylphosphine; ammonia; water / ethanol; tetrahydrofuran

2.2: dowex 50W x 4(H⁺)

With ammonia; water; triphenylphosphine; potassium hydroxide; In tetrahydrofuran; ethanol; water; 2.1: |Staudinger Azide Reduction;
DOI:10.1016/j.tetlet.2013.06.065