α,ω,-dipropionic acid nonaethylene glycol
- CAS No.
- 2055023-26-0
- Chemical Name:
- α,ω,-dipropionic acid nonaethylene glycol
- Synonyms
- Bis-PEG10-COOH;PA-PEG9-PA;Di-Acid-PEG10;Bis-PEG10-acid bis-;HOOCCH2CH2O-PEG9-CH2CH2COOH;α,ω,-dipropionic acid nonaethylene glycol;4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid;HOOCCH2CH2O-PEG9-CH2CH2COOH/4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid
- CBNumber:
- CB03340589
- Molecular Formula:
- C24H46O14
- Molecular Weight:
- 558.61
- MDL Number:
- MFCD28334514
- MOL File:
- 2055023-26-0.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
α,ω,-dipropionic acid nonaethylene glycol price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0113519 | Bis-PEG10-acid ≥98% | 2055023-26-0 | 100mg | $71 | 2026-06-04 | Buy |
| ChemScene | CS-0113519 | Bis-PEG10-acid ≥98% | 2055023-26-0 | 250mg | $168 | 2026-06-04 | Buy |
| ChemScene | CS-0113519 | Bis-PEG10-acid ≥98% | 2055023-26-0 | 1g | $387 | 2026-06-04 | Buy |
| ChemScene | CS-0113519 | Bis-PEG10-acid ≥98% | 2055023-26-0 | 5g | $1390 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1254 | Bis-PEG10-acid 95% | 2055023-26-0 | 100mg | $104 | 2026-06-04 | Buy |
α,ω,-dipropionic acid nonaethylene glycol Chemical Properties,Uses,Production
Description
Bis-PEG10-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
Uses
Bis-PEG10-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].
IC 50
PEGs
References
[1] Zhao Q, et al. Discovery of SIAIS178 as an Effective BCR-ABL Degrader by Recruiting Von Hippel-Lindau (VHL) E3 Ubiquitin Ligase. J Med Chem. 2019 Oct 24;62(20):9281-9298. DOI:10.1021/acs.jmedchem.9b01264
α,ω,-dipropionic acid nonaethylene glycol Preparation Products And Raw materials
Raw materials
Preparation Products
α,ω,-dipropionic acid nonaethylene glycol Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Borenpharm Co., Ltd | 027-65563561 | sales@borenpharm.com | China | 1245 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28763 | 58 |
| Hangzhou HanLai Biochemical Technology Co., Ltd. | 571-86101219 18768477782 | sales09@leobiochem.com | China | 433 | 58 |
| Aikon International Limited | 025-66113011 19370895928 | qzhang@aikonchem.com | China | 15390 | 58 |
| SHANGHAI FDC-CHEMICAL CO.,LTD | 021-61469567 13774476675 | sales@fdc-chemical.com | China | 10000 | 58 |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
View Lastest Price from α,ω,-dipropionic acid nonaethylene glycol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | Bis-PEG10-acid
2055023-26-0
|
1g | >98.00% | 1g | Xian confluore Biological Technology Co., Ltd. |
-
- Bis-PEG10-acid
2055023-26-0
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
