DNP-PEG4-NHS ester
- CAS No.
- 858126-78-0
- Chemical Name:
- DNP-PEG4-NHS ester
- Synonyms
- DNP-PEG4-NHS;DNP-NH-PEG(4)-NHS;DNP-PEG4-NHS ester;DNP-dPEG??-NHS ester;DNP-dPEG??-NHS ester (QBD-10347);1-(2,4-Dinitrophenylamino)-3,6,9,12-tetraoxapentadecanoic acid succinimidyl ester;2，5-Dioxopyrrolidin-1-yl 1-((2，4-dinitrophenyl)amino)-3，6，9，12-tetraoxapentadecan-15-oate;(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(2,4-dinitroanilino)ethoxy]ethoxy]ethoxy]ethoxy]propanoate;2,5-Pyrrolidinedione,1-[3-[2-[2-[2-[2-[(2,4-dinitrophenyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]-1-oxopropoxy]-;2,5-Pyrrolidinedione, 1-[3-[2-[2-[2-[2-[(2,4-dinitrophenyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]-1-oxopropoxy]- (9CI)
- CBNumber:
- CB33062482
- Molecular Formula:
- C21H28N4O12
- Molecular Weight:
- 528.47
- MDL Number:
- MFCD13184987
- MOL File:
- 858126-78-0.mol
- MSDS File:
- SDS
DNP-PEG4-NHS ester price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0114703 | DNP-PEG4-NHS ester ≥96% | 858126-78-0 | 100mg | $79 | 2026-06-04 | Buy |
| ChemScene | CS-0114703 | DNP-PEG4-NHS ester ≥96% | 858126-78-0 | 250mg | $119 | 2026-06-04 | Buy |
| ChemScene | CS-0114703 | DNP-PEG4-NHS ester ≥96% | 858126-78-0 | 500mg | $237 | 2026-06-04 | Buy |
| ChemScene | CS-0114703 | DNP-PEG4-NHS ester ≥96% | 858126-78-0 | 1g | $325 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1388 | DNP-PEG4-NHS ester 98% | 858126-78-0 | 25mg | $56 | 2026-06-04 | Buy |
DNP-PEG4-NHS ester Chemical Properties, Uses, Production
Description
DNP-PEG4-NHS ester is a PEG linker containing a DNP moiety and NHS ester terminal group. DNP is involved in biological applications such as participating in ion transport across membranes. The NHS ester can react with primary amines to form stable amide bonds. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous media.
Uses
DNP-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
IC 50
PEGs
References
[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
DNP-PEG4-NHS ester Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chengdu Pukang Biotechnology Co., Ltd | 18217049878 | cassie.gao@pu-kang.com | China | 480 | 58 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29977 | 65 |
| Hunan HuaTeng Pharmaceutical Co., Ltd., | 400-8592883 15367835770 | sales@huatengsci.com | China | 5869 | 58 |
| Borenpharm Co., Ltd | 027-65563561 | sales@borenpharm.com | China | 1245 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6347 | 58 | |
| Zhengzhou Acme Chemical Co., Ltd. | 0371-0371-55629727 13323845623 | 2885676761@qq.com | China | 9957 | 58 |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| Henan Alfachem Co.,Ltd. | 0371-55051623 18137891487 | 3983243027@qq.com | China | 9974 | 58 |
| Alpha Biopharmaceuticals Co., Ltd | 0411-39042497 | sales@alphabiopharm.com | China | 1951 | 58 |
View Latest Price from DNP-PEG4-NHS ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-17 | DNP-PEG4-NHS ester
858126-78-0
|
$34.00-54.00 | 99.77% | 10g | TargetMol Chemicals Inc. | ||
 |
2026-07-10 | DNP-PEG4-NHS ester
858126-78-0
|
1KG | 98% | 1000kgs | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2025-06-07 | DNP-PEG4-NHS ester
858126-78-0
|
500mg | >99.00% | 500mg | Xian confluore Biological Technology Co., Ltd. |
-
- DNP-PEG4-NHS ester
858126-78-0
- $34.00-54.00
- 99.77%
- TargetMol Chemicals Inc.
-
- DNP-PEG4-NHS ester
858126-78-0
- $0.00
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-
- DNP-PEG4-NHS ester
858126-78-0
- $0.00
- >99.00%
- Xian confluore Biological Technology Co., Ltd.
