Hydroxy-PEG2-CH2CO2H
- CAS No.
- 51951-04-3
- Chemical Name:
- Hydroxy-PEG2-CH2CO2H
- Synonyms
- PEG2-CH2COOH;OH-PEG2-CH2COOH;HO-PEG2-CH2COOH;Hydroxy-PEG2-CH2COOH;Hydroxy-PEG2-CH2CO2H;Farnesane Impurity 35;Lactic Acid Impurity 39;Hydroxydipegylacetic acid;8-hydroxy-3,6-dioxaoctanoic acid;Hydroxy-PEG2-CH2CO2H, sodium salt
- CBNumber:
- CB83062508
- Molecular Formula:
- C6H12O5
- Molecular Weight:
- 164.16
- MDL Number:
- MFCD20640451
- MOL File:
- 51951-04-3.mol
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|---|---|
| Signal word | Danger |
| Hazard statements | H315-H318-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P332+P313-P362-P403+P233-P405-P501 |
| HS Code | 2942000090 |
Hydroxy-PEG2-CH2CO2H price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | H953273 | Hydroxy-PEG2-CH2CO2H | 51951-04-3 | 50mg | $240 | 2021-12-16 | Buy |
| Activate Scientific | AS103959 | HO-PEG2-CH2COOH 95+% | 51951-04-3 | 250mg | $187 | 2021-12-16 | Buy |
| BroadPharm | BP-22783 | Hydroxy-PEG2-CH2CO2Hsodiumsalt 98% | 51951-04-3 | 250mg | $380 | 2021-12-16 | Buy |
| Activate Scientific | AS103959 | HO-PEG2-CH2COOH 95+% | 51951-04-3 | 1g | $421 | 2021-12-16 | Buy |
| BroadPharm | BP-22783 | Hydroxy-PEG2-CH2CO2Hsodiumsalt 98% | 51951-04-3 | 500mg | $580 | 2021-12-16 | Buy |
Hydroxy-PEG2-CH2CO2H Chemical Properties,Uses,Production
Description
Hydroxy-PEG2-CH2CO2H sodium salt is a PEG linker containing a hydroxyl group with a terminal carboxylic acid (as sodium salt form). The free acid form is not stable due to the reaction of OH with PEG-COOH group to form polymer. The sodium salt form is stable for storage and shipping. 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. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
Uses
Hydroxy-PEG2-CH2CO2H can be used to prepare cyclin dependent kinase to treat cancer.
IC 50
PEGs
Hydroxy-PEG2-CH2CO2H Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32432 | 58 |
| Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24727 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11922 | 58 |
| Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8467 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
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