DNP-PEG4-acid

Base Information

Chemical Name:DNP-PEG4-acid
CAS No.:858126-76-8
Molecular Formula:C₁₇H₂₅N₃O₁₀
Molecular Weight:431.4
Hs Code.:
Mol file:858126-76-8.mol

Synonyms:

Suppliers and Price of DNP-PEG4-acid

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
Dnp-nh-peg(4)-cooh
25mg
$ 115.00

TRC
Dnp-nh-peg(4)-cooh
50mg
$ 195.00

Iris Biotech GmbH
Dnp-NH-PEG(4)-COOH
100 mg
$ 391.50

dPEG
DNP-dPEG??-acid
100 mg
$ 175.00

BroadPharm
DNP-PEG4-acid 98%
250 MG
$ 360.00

BroadPharm
DNP-PEG4-acid 98%
5 G
$ 3500.00

BroadPharm
DNP-PEG4-acid 98%
1 G
$ 760.00

Apolloscientific
DNP-PEG4-acid
250mg
$ 701.00

American Custom Chemicals Corporation
DNP-PEG4-ACID 95.00%
100MG
$ 367.50

Total 11 raw suppliers

Chemical Property of DNP-PEG4-acid

Chemical Property:

Purity/Quality:

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

Dnp-nh-peg(4)-cooh ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Description DNP-PEG4-acid is a PEG linker containing a DNP and carboxylic acid moiety. DNP is involved in biological applications such as participating in ion transport across membranes. The terminal carboxylic acid can react with primary amines in the presence of EDC and HATU to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Technology Process of DNP-PEG4-acid

There total 2 articles about DNP-PEG4-acid 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: 92.0%

: 663921-15-1
3-[2-(2-{2-[2-(2-aminoethoxy)ethoxy]ethoxy}ethoxy)ethoxy]propanoic acid

: 70-34-8,65727-75-5
2,4-Dinitrofluorobenzene

: 858126-76-8
3-[2-(2-{2-[2-(2,4-dinitrophenylamino)ethoxy]ethoxy}ethoxy)ethoxy]propanoic acid

Guidance literature:: 3-[2-(2-{2-[2-(2-aminoethoxy)ethoxy]ethoxy}ethoxy)ethoxy]propanoic acid; 2,4-Dinitrofluorobenzene; With sodium carbonate; In water; at 80 ℃; Microwave irradiation;

With hydrogenchloride; In water;
DOI:10.1021/bc100013b

Reference yield: 58.0%

: 858126-76-8
3-[2-(2-{2-[2-(2,4-dinitrophenylamino)ethoxy]ethoxy}ethoxy)ethoxy]propanoic acid

Guidance literature:

Reference yield:

: 858126-76-8
3-[2-(2-{2-[2-(2,4-dinitrophenylamino)ethoxy]ethoxy}ethoxy)ethoxy]propanoic acid

: N,N'-(15-(2,4-dinitrophenylamino)-4,7,10,13-tetraoxapentadecanoyl)-L-cystine

Guidance literature:: Multi-step reaction with 2 steps

1: dmap / acetonitrile / 1 h / 20 °C

2: sodium hydroxide; sodium hydrogencarbonate / water; acetonitrile / 0.75 h / 20 °C

With dmap; sodium hydrogencarbonate; sodium hydroxide; In water; acetonitrile;