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Boc-N-amido-PEG3-sulfonic acid

CAS No.
1817735-32-2
Chemical Name:
Boc-N-amido-PEG3-sulfonic acid
Synonyms
Boc-NH-PEG3-SO3H;Boc-NH-PEG3-sulfonic acid;Boc-N-amido-PEG3-sulfonic acid;5,8,11-Trioxa-2-azatridecanoic acid, 13-sulfo-, 1-(1,1-dimethylethyl) ester
CBNumber:
CB93162913
Molecular Formula:
C13H27NO8S
Molecular Weight:
357.42
MDL Number:
MFCD29042344
MOL File:
1817735-32-2.mol
Last updated:2025-04-18 09:53:07

Boc-N-amido-PEG3-sulfonic acid Properties

Density 1.219±0.06 g/cm3(Predicted)
pka 1.34±0.50(Predicted)

Boc-N-amido-PEG3-sulfonic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth SXC73532 t-Boc-N-amido-PEG3-sulfonic acid 1817735-32-2 250mg $1080 2026-06-05 Buy
Biosynth SXC73532 t-Boc-N-amido-PEG3-sulfonic acid 1817735-32-2 500mg $1500 2026-06-05 Buy
aablocks AA019E08 t-Boc-N-amido-PEG3-sulfonic acid ≥95% 1817735-32-2 100mg $470 2026-05-29 Buy
aablocks AA019E08 t-Boc-N-amido-PEG3-sulfonic acid ≥95% 1817735-32-2 250mg $720 2026-05-29 Buy
aablocks AA019E08 t-Boc-N-amido-PEG3-sulfonic acid ≥95% 1817735-32-2 500mg $983 2026-05-29 Buy
Product number Packaging Price Buy
SXC73532 250mg $1080 Buy
SXC73532 500mg $1500 Buy
AA019E08 100mg $470 Buy
AA019E08 250mg $720 Buy
AA019E08 500mg $983 Buy

Boc-N-amido-PEG3-sulfonic acid Chemical Properties, Uses, Production

Description

t-Boc-N-amido-PEG3-sulfonic acid is a PEG linker containing a t-Boc protected amine group and a sulfonic acid. The t-Boc protecting group can be removed under acidic conditions so that the amine can be further reacted. The sulfonic acid can undergo esterification, halogenation and displacement reactions. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Uses

Boc-NH-PEG3-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs

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

Boc-N-amido-PEG3-sulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 20)
Supplier Tel Email Country ProdList Advantage
Hunan HuaTeng Pharmaceutical Co., Ltd., 400-8592883 15367835770 sales@huatengsci.com China 5869 58
Jinan elephant international trading co., LTD 13006575422@163.com China 6347 58
Alpha Biopharmaceuticals Co., Ltd 0411-39042497 sales@alphabiopharm.com China 1951 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd. 13892832556 2440688701@qq.com China 1977 58
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39866 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 770406999@qq.com China 9949 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 5061 58
Shanxi Nuocheng Biotechnology Co., Ltd 17835231871 572710841@qq.com China 7837 58
Boc-N-amido-PEG3-sulfonic acid Boc-NH-PEG3-SO3H Boc-NH-PEG3-sulfonic acid 5,8,11-Trioxa-2-azatridecanoic acid, 13-sulfo-, 1-(1,1-dimethylethyl) ester 1817735-32-2 C13H27NO8S