H2N-PEG6-tBu
- CAS No.
- 1286281-32-0
- Chemical Name:
- H2N-PEG6-tBu
- Synonyms
- tert-Butyl 1-amino-3,6,9,12,15,18-hexaoxahenicosan-21-oate;H2N-PEG6-CH2CH2COOtBu;H2N-PEG6-tBu;NH2-PEG6-Boc;Amino-PEG6-COOtBu;NH2-PEG7-CH2COOtBu;NH2-PEG6-C2-COOtBu;NH2-PEG6-CH2CH2COOtBu;Amino-PEG6-t-Bu Ester;Amino-PEG7-t-butyl ester
- CBNumber:
- CB42546870
- Molecular Formula:
- C19H39NO8
- Molecular Weight:
- 409.51
- MDL Number:
- MFCD13184944
- MOL File:
- 1286281-32-0.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
HS Code | 2942000090 |
H2N-PEG6-tBu price More Price(28)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 902659 | Amino-PEG6-t-butyl ester | 1286281-32-0 | 250MG | $195 | 2023-06-20 | Buy |
Sigma-Aldrich | 902659 | Amino-PEG6-t-butyl ester | 1286281-32-0 | 1G | $714 | 2023-06-20 | Buy |
TRC | A615298 | Amino-PEG6-t-butylEster | 1286281-32-0 | 100mg | $110 | 2021-12-16 | Buy |
dPEG | 10061 | Amino-dPEG®₆-t-butylester | 1286281-32-0 | 100mg | $135 | 2021-12-16 | Buy |
ChemPep | 280404 | H2N-PEG6-tBu | 1286281-32-0 | 1g | $270 | 2021-12-16 | Buy |
H2N-PEG6-tBu Chemical Properties,Uses,Production
Description
Amino-PEG6-t-butyl ester is a PEG reagent containing an amino NH2 group with a t-butyl protected carboxyl group (Boc). The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
Uses
This heterobifunctional, PEGylated crosslinker features an amino group at one end and t-butyl-protected carboxyl group at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Amino-PEG6-t-butyl ester 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.
H2N-PEG6-tBu Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
Chengdu Pukang Biotechnology Co., Ltd | 028-82550498 | export@pu-kang.com | CHINA | 210 | 58 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 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 |
Shanxi Xuanran Import and Export Trade Co., Ltd. | +8617735180244 | mike_yan@xuanranglobal.com | CHINA | 4022 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9640 | 58 |
Shaanxi Youbang Biopharma Technology Co.,Ltd. | +86-0913-7167565 +8618754046789 | 316745545@qq.com | China | 86 | 58 |
View Lastest Price from H2N-PEG6-tBu manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-03-23 | Amino-PEG6-COOtBu
1286281-32-0
|
US $0.00 / mg | 250mg | >98.00% | 250mg | Xian confluore Biological Technology Co., Ltd. |
- Amino-PEG6-COOtBu
1286281-32-0
- US $0.00 / mg
- >98.00%
- Xian confluore Biological Technology Co., Ltd.