ChemicalBook >> CAS DataBase List >>3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid
3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid
![3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid Structure](CAS/20150408/GIF/1334286-77-9.gif)
- CAS No.
- 1334286-77-9
- Chemical Name:
- 3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid
- Synonyms
- PEG3-acid;HO-2-COOH;OH-PEG2-COOH;HO-PEG3-acid;Hydroxy-PEG2-acid;Hydroxy-PEG3-acid;HO-(CH2CH2O)2-CH2CH2COOH;Hydroxy-PEG2-propionic acid;Hydroxy-PEG2-acid sodium salt;3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid
- CBNumber:
- CB82679367
- Molecular Formula:
- C7H14O5
- Molecular Weight:
- 178.18
- MDL Number:
- MFCD20646030
- MOL File:
- 1334286-77-9.mol
Last updated:2024-03-25 20:41:16
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P330-P332+P313-P362-P403+P233-P405-P501 |
| HS Code | 2942000090 |
3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | H949673 | 3-[2-(2-Hydroxyethoxy)ethoxy]propanoicacid | 1334286-77-9 | 250mg | $235 | 2021-12-16 | Buy |
| TRC | H949673 | 3-[2-(2-Hydroxyethoxy)ethoxy]propanoicacid | 1334286-77-9 | 1g | $515 | 2021-12-16 | Buy |
| BroadPharm | BP-23136 | Hydroxy-PEG2-acidsodiumsalt 95% | 1334286-77-9 | 1g | $320 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002456 | HYDROXY-PEG2-ACID 95.00% | 1334286-77-9 | 1G | $401.1 | 2021-12-16 | Buy |
| Acrotein | B-0596 | HO-PEG2-CH2CH2COOH 97% | 1334286-77-9 | 0.5g | $146.66 | 2021-12-16 | Buy |
3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid Chemical Properties,Uses,Production
Description
Hydroxy-PEG2-acid 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.
3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 57)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 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 |
| 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 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
View Lastest Price from 3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-25 | Hydroxy-PEG2-acid
1334286-77-9
|
US $0.00 / g | 5g | >98.00% | 5g | Xian confluore Biological Technology Co., Ltd. | |
![3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid pictures](https://img.chemicalbook.com/ProductImageEN/2019-12/Small/fc26f2d4-99a4-4ddf-ae2f-ff8be5e6a720.jpg) |
2019-12-24 | 3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid
1334286-77-9
|
US $1.00 / KG | 1KG | 97%-99.9% | 100kg | Career Henan Chemical Co |
-
- Hydroxy-PEG2-acid
1334286-77-9
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
-
- 3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid
1334286-77-9
- US $1.00 / KG
- 97%-99.9%
- Career Henan Chemical Co
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1334286-77-9
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