alpha-Hydroxy-omega-carboxy poly(ethylene glycol) (PEG-MW 5.000 Dalton)
HO-PEG-Acid,HO-PEG-COOH
CAS:
Molecular Formula: C8H15NO5
alpha-Hydroxy-omega-carboxy poly(ethylene glycol) (PEG-MW 5.000 Dalton) - Names and Identifiers
alpha-Hydroxy-omega-carboxy poly(ethylene glycol) (PEG-MW 5.000 Dalton) - Physico-chemical Properties
| Molecular Formula | C8H15NO5 |
| Molar Mass | 205.2084 |
| Storage Condition | -20℃ |
alpha-Hydroxy-omega-carboxy poly(ethylene glycol) (PEG-MW 5.000 Dalton) - Introduction
HO-PEG-Acid, HO-PEG-COOH(HO-PEG-HO-PEG-COOH) is a polymer compound with certain properties and applications. The following is a description of its nature, use, preparation and safety information:
Nature:
1. molecular structure: HO-PEG-Acid,HO-PEG-COOH is a compound that introduces carboxyl group (-COOH) into polyethylene glycol chain.
2. Molecular weight: The specific molecular weight can be adjusted as needed, and the appropriate molecular weight range is usually selected according to the application.
3. Solubility: It has good solubility in many organic solvents and water, and can easily react with other substances or form a dispersion system.
4. Functionality: HO-PEG-Acid,HO-PEG-COOH with hydroxyl and carboxyl reactivity, can be used as a carrier or modifier for functional low-molecular compounds, and can also play a role in stabilization, sustained release or targeted delivery in pharmaceutical preparations.
Use:
1. Biomedical field: HO-PEG-Acid,HO-PEG-COOH commonly used in the preparation of drug carriers, drug delivery systems, targeted drug delivery systems, etc., can improve the bioavailability and stability of drugs.
2. physical chemistry field: can be used as surfactants, wetting agents, solubilizers and emulsifiers for coatings, dyes, inks and cosmetics and other fields.
3. chemical synthesis field: HO-PEG-Acid,HO-PEG-COOH can be used as a catalyst or catalyst carrier, and play a catalytic or regulatory role in organic synthesis reactions.
Preparation Method:
HO-PEG-Acid,HO-PEG-COOH is usually prepared by introducing carboxyl groups on the polyethylene glycol chain. A specific preparation method can be to introduce carboxyl groups by initiating a polymer chemical reaction on polyethylene glycol, or to introduce carboxyl groups by chemical synthesis. The choice of preparation process will be adjusted according to the specific requirements and application.
Safety Information:
1. HO-PEG-Acid, the safety of the HO-PEG-COOH is related to its specific structure, purity and use, and the relevant safety data sheet and technical instructions should be referred to when using it.
2. In general, HO-PEG-Acid,HO-PEG-COOH under appropriate handling and storage conditions is relatively safe, but avoid excessive inhalation, skin contact and ingestion, should take appropriate protective measures.
3. When using and handling HO-PEG-Acid HO-PEG-COOH, follow appropriate laboratory procedures, and ensure adequate ventilation and appropriate personal protective measures.
Nature:
1. molecular structure: HO-PEG-Acid,HO-PEG-COOH is a compound that introduces carboxyl group (-COOH) into polyethylene glycol chain.
2. Molecular weight: The specific molecular weight can be adjusted as needed, and the appropriate molecular weight range is usually selected according to the application.
3. Solubility: It has good solubility in many organic solvents and water, and can easily react with other substances or form a dispersion system.
4. Functionality: HO-PEG-Acid,HO-PEG-COOH with hydroxyl and carboxyl reactivity, can be used as a carrier or modifier for functional low-molecular compounds, and can also play a role in stabilization, sustained release or targeted delivery in pharmaceutical preparations.
Use:
1. Biomedical field: HO-PEG-Acid,HO-PEG-COOH commonly used in the preparation of drug carriers, drug delivery systems, targeted drug delivery systems, etc., can improve the bioavailability and stability of drugs.
2. physical chemistry field: can be used as surfactants, wetting agents, solubilizers and emulsifiers for coatings, dyes, inks and cosmetics and other fields.
3. chemical synthesis field: HO-PEG-Acid,HO-PEG-COOH can be used as a catalyst or catalyst carrier, and play a catalytic or regulatory role in organic synthesis reactions.
Preparation Method:
HO-PEG-Acid,HO-PEG-COOH is usually prepared by introducing carboxyl groups on the polyethylene glycol chain. A specific preparation method can be to introduce carboxyl groups by initiating a polymer chemical reaction on polyethylene glycol, or to introduce carboxyl groups by chemical synthesis. The choice of preparation process will be adjusted according to the specific requirements and application.
Safety Information:
1. HO-PEG-Acid, the safety of the HO-PEG-COOH is related to its specific structure, purity and use, and the relevant safety data sheet and technical instructions should be referred to when using it.
2. In general, HO-PEG-Acid,HO-PEG-COOH under appropriate handling and storage conditions is relatively safe, but avoid excessive inhalation, skin contact and ingestion, should take appropriate protective measures.
3. When using and handling HO-PEG-Acid HO-PEG-COOH, follow appropriate laboratory procedures, and ensure adequate ventilation and appropriate personal protective measures.
Last Update：2024-04-09 02:00:56
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Multiple Specifications
Product Name: HO-PEG-Acid,HO-PEG-COOH Visit Supplier Webpage Request for quotationTel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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