Bromo-PEG2-acid
- CAS No.
- 1807503-92-9
- Chemical Name:
- Bromo-PEG2-acid
- Synonyms
- Br-PEG2-acid;Bromo-PEG3-acid;Bromo-PEG2-acid;CAS_1807503-92-9;Bromo-PEG2-C2-acid;Br-PEG2-CH2CH2COOH;Bromo-PEG2-acid >=95%;Bromo-PEG2-propionic acid;3-(2-(2-Bromoethoxy)ethoxy)propanoic acid;Propanoic acid, 3-[2-(2-bromoethoxy)ethoxy]-
- CBNumber:
- CB13048712
- Molecular Formula:
- C7H13BrO4
- Molecular Weight:
- 241.08
- MDL Number:
- MFCD28122969
- MOL File:
- 1807503-92-9.mol
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2918999090 |
Bromo-PEG2-acid price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 901572 | Bromo-PEG2-acid ≥95% | 1807503-92-9 | 50MG | $139 | 2023-06-20 | Buy |
| AK Scientific | 0328DY | 3-(2-(2-Bromoethoxy)ethoxy)propanoicacid | 1807503-92-9 | 50mg | $151 | 2021-12-16 | Buy |
| BroadPharm | BP-22246 | Bromo-PEG2-acid 98% | 1807503-92-9 | 100mg | $180 | 2021-12-16 | Buy |
| AK Scientific | 0328DY | 3-(2-(2-Bromoethoxy)ethoxy)propanoicacid | 1807503-92-9 | 250mg | $387 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002413 | BROMO-PEG3-ACID 95.00% | 1807503-92-9 | 100MG | $393.75 | 2021-12-16 | Buy |
Bromo-PEG2-acid Chemical Properties,Uses,Production
Description
Bromo-PEG2-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
Uses
Bromo-PEG2-acid is a heterobifunctional, PEGylated crosslinker featuring a bromo group at one end and a carboxyl group at the other. The hydrophillic PEG linker facilitates solubility in biological applications. Bromo-PEG2-acid can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC? molecules) for targeted protein degradation.
Bromo-PEG2-acid Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 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 | 19892 | 58 |
| Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19915 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8474 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
| Xian confluore Biological Technology Co., Ltd. | +86-15680926068 +86-15680926068 | 1924344760@confluore.cn | China | 2996 | 58 |
View Lastest Price from Bromo-PEG2-acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-25 | Br-PEG2-acid
1807503-92-9
|
US $0.00 / g | 5g | >98.00% | 5g | Xian confluore Biological Technology Co., Ltd. | |
 |
2019-07-06 | Bromo-PEG2-acid
1807503-92-9
|
US $1.00 / KG | 1KG | 95% | 500kg | Career Henan Chemical Co |
-
- Br-PEG2-acid
1807503-92-9
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
-
- Bromo-PEG2-acid
1807503-92-9
- US $1.00 / KG
- 95%
- Career Henan Chemical Co
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