ChemicalBook >> CAS DataBase List >>HS-PEG4-CH2CH2COOH
HS-PEG4-CH2CH2COOH
- CAS No.
- 749247-06-1
- Chemical Name:
- HS-PEG4-CH2CH2COOH
- Synonyms
- HS-PEG4-COOH;SH-PEG4-COOH;Thiol-PEG4-acid;Thiol-PEG5-acid;Thiol-dPEG 4 acid;HS-PEG-COOH(PEG)4;Thiol-dPEG??-acid;HS-PEG4-CH2CH2COOH;HS-PEG?-CH?CH?COOH;Thiol-PEG4-propionic acid
- CBNumber:
- CB72546907
- Molecular Formula:
- C11H22O6S
- Molecular Weight:
- 282.35
- MDL Number:
- MFCD11041132
- MOL File:
- 749247-06-1.mol
Last updated:2024-03-27 16:40:14
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
HS Code | 2930909899 |
HS-PEG4-CH2CH2COOH price More Price(12)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
dPEG | 10247 | Thiol-dPEG®₄-acid | 749247-06-1 | 100mg | $200 | 2021-12-16 | Buy |
dPEG | 10850 | Thiol-dPEG®₁₂-acid | 749247-06-1 | 100mg | $250 | 2021-12-16 | Buy |
AK Scientific | 0464AP | HS-PEG4-CH2CH2COOH | 749247-06-1 | 250mg | $291 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | POL0002292 | HS-DPEG-(4)-COOH 95.00% | 749247-06-1 | 100MG | $341.25 | 2021-12-16 | Buy |
Iris Biotech GmbH | PEG1970 | HS-dPEG(4)-COOH | 749247-06-1 | 100mg | $432 | 2021-12-16 | Buy |
HS-PEG4-CH2CH2COOH Chemical Properties,Uses,Production
Description
Thiol-PEG4-acid is a PEG linker containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. 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.
HS-PEG4-CH2CH2COOH Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 60)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
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 |
Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19915 | 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 | 2893 | 58 |
Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
View Lastest Price from HS-PEG4-CH2CH2COOH manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-03-27 | Thiol-PEG4-acid
749247-06-1
|
US $0.00 / g | 1g | >98.00% | 1g | Xian confluore Biological Technology Co., Ltd. | ||
2020-01-10 | HS-PEG4-CH2CH2COOH
749247-06-1
|
US $1.00 / g | 1g | 99.0% | 100kg | Career Henan Chemical Co |
- Thiol-PEG4-acid
749247-06-1
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
- HS-PEG4-CH2CH2COOH
749247-06-1
- US $1.00 / g
- 99.0%
- Career Henan Chemical Co
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749247-06-1
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