Ethane, 1,2-bis(2-bromoethoxy)-
- CAS No.
- 31255-10-4
- Chemical Name:
- Ethane, 1,2-bis(2-bromoethoxy)-
- Synonyms
- 1,2-Bis(2-bromoethoxy)ethane;CAS_31255-10-4;Br-PEG2-bromide;Bromo-PEG2-bromide;Bromo-PEG3-bromide;Ethane, 1,2-bis(2-bromoethoxy)-;1-bromo-2-[2-(2-bromoethoxy)ethoxy]ethane
- CBNumber:
- CB62518329
- Molecular Formula:
- C6H12Br2O2
- Molecular Weight:
- 275.97
- MDL Number:
- MFCD00466590
- MOL File:
- 31255-10-4.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
Ethane, 1,2-bis(2-bromoethoxy)- price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| BroadPharm | BP-21674 | Bromo-PEG2-bromide 98% | 31255-10-4 | 1g | $480 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1333 | Bromo-PEG2-bromide | 31255-10-4 | 500mg | $526 | 2021-12-16 | Buy |
| AK Scientific | 5987CC | Ethane,1,2-bis(2-bromoethoxy)- | 31255-10-4 | 1g | $667 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1334 | Bromo-PEG3-bromide | 31255-10-4 | 500mg | $681 | 2021-12-16 | Buy |
| BroadPharm | BP-21674 | Bromo-PEG2-bromide 98% | 31255-10-4 | 5G | $1100 | 2021-12-16 | Buy |
Ethane, 1,2-bis(2-bromoethoxy)- Chemical Properties,Uses,Production
Description
Bromo-PEG2-bromide is a PEG linker containing two bromide groups. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
Uses
Bromo-PEG2-bromide is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].
IC 50
PEGs
References
[1] Chen TH, et al. Metal-organic frameworks constructed from crown ether-based 1,4-benzenedicarboxylic acid derivatives. Dalton Trans. 2016 Feb 21;45(7):3063-9. DOI:10.1039/c5dt04316f
Ethane, 1,2-bis(2-bromoethoxy)- Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Ethane, 1,2-bis(2-bromoethoxy)- Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 20323 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5745 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12187 | 58 |
| TargetMol Chemicals Inc. | +17819995354 | marketing@targetmol.com | United States | 32286 | 58 |
| Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30230 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19908 | 58 |
| TargetMol Chemicals Inc. | support@targetmol.com | United States | 38669 | 58 | |
| Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8467 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33338 | 58 |
View Lastest Price from Ethane, 1,2-bis(2-bromoethoxy)- manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | Br-PEG2-Br
31255-10-4
|
US $0.00 / g | 10g | >98.00% | 10g | Xian confluore Biological Technology Co., Ltd. | |
 |
2024-10-24 | Bromo-PEG2-bromide
31255-10-4
|
US $0.00 / mg | 10g | TargetMol Chemicals Inc. |
-
- Br-PEG2-Br
31255-10-4
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
-
- Bromo-PEG2-bromide
31255-10-4
- US $0.00 / mg
- TargetMol Chemicals Inc.