DBCO-PEG3-acid

DBCO-PEG3-acid Suppliers list
Company Name: XIAMEN SINOPEG BIOTECH CO., LTD.
Tel: +86-0592-7761068 +8617350879715
Email: changaiwei@sinopeg.com
Products Intro: Product Name:DBCO-PEG3-PA
CAS:2754384-59-1
Purity:98% Package:1g|10g|100g
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203
Email: info@chemextension.com
Products Intro: Product Name:DBCO-PEG3-acid
CAS:2754384-59-1
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing
Company Name: Xian confluore Biological Technology Co., Ltd.
Tel: +86-15680926068
Email: 1924344760@confluore.cn
Products Intro: Product Name:DBCO-PEG3-acid
CAS:2754384-59-1
Purity:>99.00% Package:50mg
Company Name: Shijiazhuang suchen Chemical Technology Co. LTD  
Tel: 186-33933494 18032288352
Email: 1130239@qq.com
Products Intro: Product Name:DBCO-PEG3-acid
CAS:2754384-59-1
Purity:98% Package:100mg;5g;100g
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Products Intro: Product Name:DBCO-PEG3-acid
CAS:2754384-59-1
Purity:>95.00% Package:1g;500mg;250mg

DBCO-PEG3-acid manufacturers

  • DBCO-PEG3-PA
  • DBCO-PEG3-PA pictures
  • 2026-02-05
  • CAS:2754384-59-1
  • Min. Order: 1g
  • Purity: 98%
  • Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
  • DBCO-PEG3-acid
  • DBCO-PEG3-acid pictures
  • 2025-06-07
  • CAS:2754384-59-1
  • Min. Order: 50mg
  • Purity: >99.00%
  • Supply Ability: 250mg
DBCO-PEG3-acid Basic information
Product Name:DBCO-PEG3-acid
Synonyms:DBCO-PEG3-acid;DBCO-NH-PEG3-CH2CH2COOH;DBCO-CONH-PEG3-CH2CH2COOH;DBCO-PEG3-PA;DBCO-PEG3-COOH
CAS:2754384-59-1
MF:C28H32N2O7
MW:508.57
EINECS:
Product Categories:
Mol File:2754384-59-1.mol
DBCO-PEG3-acid Structure
DBCO-PEG3-acid Chemical Properties
Boiling point 823.6±65.0 °C(Predicted)
density 1.29±0.1 g/cm3(Predicted)
form Solid
pka4.28±0.10(Predicted)
color Light yellow to yellow
InChIKeyQBNKTDRYOJRHQN-UHFFFAOYSA-N
SMILESC(N1CC2=CC=CC=C2C#CC2=CC=CC=C12)(=O)CCC(=O)NCCOCCOCCOCCC(=O)O
Safety Information
MSDS Information
DBCO-PEG3-acid Usage And Synthesis
UsesDBCO-PEG3-acid is a non-cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). DBCO-PEG3-acid contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups[1].
IC 50Non-cleavable Linker
References[1] Shih-Hsien Chuang, et al. Antibody-drug conjugates containing an anti-mesothelin antibody and uses thereof. WO2021248048A2.
DBCO-PEG3-acid Preparation Products And Raw materials
Tag:DBCO-PEG3-acid(2754384-59-1) Related Product Information
DBCO-PEG1-amine 5,8,11,14,17,20-Hexaoxa-2,23-diazaheptacosanoic acid, 27-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-24,27-dioxo-, 1,1-dimethylethyl ester DBCO-PEG3-CH2CO-NHS DBCO-PEG4-amine DBCO-PEG4-SE DBCO-NHS Ester DBCO-PEG2-NH-Boc Azadibenzocyclooctyne-PEG1-N-hydroxysuccinimidyl ester DBCO-PEG4-DBCO DBCO-(CH2)2-NH2-CO-(CH2)3COOH-NHS Azadibenzocyclooctyne-Biotin conjugate 4,7,10,13-Tetraoxa-16-azaheneicosanoic acid, 21-(11,12-dihydrodibenz[b,f]azocin-5(6H)-yl)-17,21-dioxo-, 2,3,5,6-tetrafluorophenyl ester DBCO-NH-(CH2)4COOH DBCO-PEG3-amine DBCO-NH-Boc