ChemicalBook >> CAS DataBase List >>alpha, oMega-Dipropionic acid triethylene glycol
alpha, oMega-Dipropionic acid triethylene glycol
- CAS No.
- 31127-85-2
- Chemical Name:
- alpha, oMega-Dipropionic acid triethylene glycol
- Synonyms
- Di-Acid-PEG4;Bis-PEG4-COOH;Bis-PEG5-acid;Bis-PEG4-acid;HOOC-PEG3-COOH;COOH-PEG3-COOH;Bis-PEG3-CH2CH2COOH;CH2COOH-PEG2-CH3COOH;COOH-CH2-PEG3-CH2-COOH;COOHCH2CH2-PEG3-CH2CH2COOH
- CBNumber:
- CB72546886
- Molecular Formula:
- C12H22O8
- Molecular Weight:
- 294.3
- MDL Number:
- MFCD22201545
- MOL File:
- 31127-85-2.mol
Last updated:2025-04-18 09:52:37
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| HS Code | 2918999090 |
alpha, oMega-Dipropionic acid triethylene glycol price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | POL0002399 | BIS-PEG4-ACID 95.00% | 31127-85-2 | 100MG | $334.95 | 2021-12-16 | Buy |
| BroadPharm | BP-20634 | Bis-PEG4-acid 98% | 31127-85-2 | 1g | $395 | 2021-12-16 | Buy |
| chempep | 281801 | HOOC-PEG3-COOH >=95% | 31127-85-2 | 1g | $430 | 2021-12-16 | Buy |
| Activate Scientific | AS116846 | 4,7,10,13-Tetraoxahexadecane-1,16-dioicacid 97+% | 31127-85-2 | 1g | $531 | 2021-12-16 | Buy |
| AK Scientific | 0452AP | HOOC-PEG3-COOH | 31127-85-2 | 5g | $980 | 2021-12-16 | Buy |
alpha, oMega-Dipropionic acid triethylene glycol Chemical Properties,Uses,Production
Description
Bis-PEG4-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-PEG4-acid is a PEG PROTAC linker.
IC 50
PEGs
References
[1] Maniaci C, et al. Homo-PROTACs: bivalent small-molecule dimerizers of the VHL E3 ubiquitin ligase to induce self-degradation. Nat Commun. 2017 Oct 10;8(1):830. DOI:10.1038/s41467-017-00954-1
alpha, oMega-Dipropionic acid triethylene glycol Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 102)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3922 | 58 |
| 9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19825 | 58 |
| Chengdu Pukang Biotechnology Co., Ltd | 028-82550498 | export@pu-kang.com | CHINA | 210 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32159 | 58 |
| Shanghai Rlavie Technology Co ltd | +86-021-67759270 +8617717059219 | sales@rlavie.com | China | 1030 | 58 |
| Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19908 | 58 |
View Lastest Price from alpha, oMega-Dipropionic acid triethylene glycol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-18 | Bis-PEG4-acid
31127-85-2
|
US $50.00 / mg | 10g | TargetMol Chemicals Inc. | |||
 |
2024-07-29 | alpha, oMega-Dipropionic acid triethylene glycol
31127-85-2
|
US $1.00 / KG | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2024-03-24 | Bis-PEG4-acid
31127-85-2
|
US $0.00 / g | 5g | >98.00% | 5g | Xian confluore Biological Technology Co., Ltd. |
-
- Bis-PEG4-acid
31127-85-2
- US $50.00 / mg
- TargetMol Chemicals Inc.
-
- alpha, oMega-Dipropionic acid triethylene glycol
31127-85-2
- US $1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- Bis-PEG4-acid
31127-85-2
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
31127-85-2(alpha, oMega-Dipropionic acid triethylene glycol)Related Search:
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31127-85-2
peg