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ChemicalBook >> CAS DataBase List >>t-Boc-N-amido-PEG1-NHS ester

t-Boc-N-amido-PEG1-NHS ester

t-Boc-N-amido-PEG1-NHS ester Structure
t-Boc-N-amido-PEG1-NHS ester structure
CAS No.
1260092-55-4
Chemical Name:
t-Boc-N-amido-PEG1-NHS ester
Synonyms
Boc-N-PEG1-C2-NHS ester;BocNH-PEG1-CH2CH2COONHS;t-Boc-N-amido-PEG1-NHS ester;2,5-Dioxopyrrolidin-1-yl 3-(2-((tert-butoxycarbonyl)amino)ethoxy)propanoate;Propanoic acid, 3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester;BocNH-PEG1-CH2CH2COONHS/Propanoic acid, 3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber:
CB54849668
Molecular Formula:
C14H22N2O7
Molecular Weight:
330.33
MDL Number:
MFCD20227793
MOL File:
1260092-55-4.mol
Last updated:2025-08-21 22:16:43
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t-Boc-N-amido-PEG1-NHS ester Properties

Density 1.26±0.1 g/cm3(Predicted)
storage temp. Storage temp. -20°C
pka 12.21±0.46(Predicted)
form Solid
color White to off-white

t-Boc-N-amido-PEG1-NHS ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-23959 t-Boc-N-amido-PEG1-NHSester 98% 1260092-55-4 250mg $380 2021-12-16 Buy
BroadPharm BP-23959 t-Boc-N-amido-PEG1-NHSester 98% 1260092-55-4 500mg $580 2021-12-16 Buy
Activate Scientific AS107902 BocNH-PEG1-CH2CH2COONHS 97% 1260092-55-4 1g $580 2021-12-16 Buy
BroadPharm BP-23959 t-Boc-N-amido-PEG1-NHSester 98% 1260092-55-4 1g $870 2021-12-16 Buy
Ambeed A581867 2,5-Dioxopyrrolidin-1-yl3-(2-((tert-butoxycarbonyl)amino)ethoxy)propanoate 98% 1260092-55-4 5g $645 2021-12-16 Buy
Product number Packaging Price Buy
BP-23959 250mg $380 Buy
BP-23959 500mg $580 Buy
AS107902 1g $580 Buy
BP-23959 1g $870 Buy
A581867 5g $645 Buy

t-Boc-N-amido-PEG1-NHS ester Chemical Properties,Uses,Production

Description

t-Boc-N-amido-PEG1-NHS ester is a PEG linker containing NHS ester and Boc-protected amine moieties. The hydrophilic PEG spacer increases solubility in aqueous media. The Boc group can be deprotected under mild acidic conditions to form a free amine. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Uses

Boc-N-PEG1-C2-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs; Alkyl/ether

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

t-Boc-N-amido-PEG1-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

t-Boc-N-amido-PEG1-NHS ester Suppliers

Global( 29)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32432 58
TargetMol Chemicals Inc. 		+1-781-999-5354; support@targetmol.com United States 39031 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42056 58
Xian confluore Biological Technology Co., Ltd. 		+86-15680926068 1924344760@confluore.cn China 2997 58
Aladdin Scientific 		tp@aladdinsci.com United States 52924 58
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4251 55
Bide Pharmatech Ltd. 400-164-7117 13681763483 product02@bidepharm.com China 42446 60
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9803 58
Amatek Scientific Co. Ltd. 0512-56316828 info@amateksci.com China 28785 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4952 58
Supplier Advantage
TargetMol Chemicals Inc. 		58
TargetMol Chemicals Inc. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Xian confluore Biological Technology Co., Ltd. 		58
Aladdin Scientific 		58
Shanghai Raise Chemical Technology Co.,Ltd 55
Bide Pharmatech Ltd. 60
Shanghai EFE Biological Technology Co., Ltd. 58
Amatek Scientific Co. Ltd. 58
Xi'an Confluore Biological Technology Co., Ltd. 58

View Lastest Price from t-Boc-N-amido-PEG1-NHS ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Boc-N-PEG1-C2-NHS ester pictures 2025-08-21 Boc-N-PEG1-C2-NHS ester
1260092-55-4
 US $0.00 / mg 10g TargetMol Chemicals Inc.
t-Boc-N-amido-PEG1-NHS ester pictures 2025-06-07 t-Boc-N-amido-PEG1-NHS ester
1260092-55-4
 US $0.00 / g 5g >98.00% 5g Xian confluore Biological Technology Co., Ltd.

t-Boc-N-amido-PEG1-NHS ester Spectrum

t-Boc-N-amido-PEG1-NHS ester(1260092-55-4)1HNMR

1260092-55-4(t-Boc-N-amido-PEG1-NHS ester)Related Search:

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t-Boc-N-amido-PEG1-NHS ester BocNH-PEG1-CH2CH2COONHS Boc-N-PEG1-C2-NHS ester 2,5-Dioxopyrrolidin-1-yl 3-(2-((tert-butoxycarbonyl)amino)ethoxy)propanoate BocNH-PEG1-CH2CH2COONHS/Propanoic acid, 3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester Propanoic acid, 3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester 1260092-55-4