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ChemicalBook >> CAS DataBase List >>2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate

2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate

CAS No.
2101206-31-7
Chemical Name:
2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate
Synonyms
NHPI-PEG2-C2-NHS ester;2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate;Propanoic acid, 3-[2-[2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber:
CB64903347
Molecular Formula:
C19H20N2O9
Molecular Weight:
420.37
MDL Number:
MFCD28556913
MOL File:
2101206-31-7.mol
Last updated:2025-07-04 15:01:01

2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate Properties

Boiling point 580.0±60.0 °C(Predicted)
Density 1.46±0.1 g/cm3(Predicted)
form Viscous Liquid
color Colorless to light yellow
InChI InChI=1S/C19H20N2O9/c22-15-5-6-16(23)20(15)30-17(24)7-8-27-9-10-28-11-12-29-21-18(25)13-3-1-2-4-14(13)19(21)26/h1-4H,5-12H2
InChIKey UXABBPKGOKMLNT-UHFFFAOYSA-N
SMILES C(ON1C(=O)CCC1=O)(=O)CCOCCOCCON1C(=O)C2=C(C1=O)C=CC=C2

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0105042 NHPI-PEG2-C2-NHSester 2101206-31-7 100mg $690 2021-12-16 Buy
Product number Packaging Price Buy
CS-0105042 100mg $690 Buy

2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate Chemical Properties,Uses,Production

Uses

NHPI-PEG2-C2-NHS ester is a nonclaevable 2-unit PEG linker used in the synthesis of antibody-drug conjugates (ADCs).

IC 50

Non-cleavable Linker

2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate Suppliers

Global( 26)Suppliers
Supplier Tel Email Country ProdList Advantage
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32376 58
Hangzhou Huarong Pharm Co., Ltd. 		571-86758373 +8613588754946 sales@huarongpharm.com CHINA 3148 58
Shanxi Tihondan Pharmaceutical Technology Co., Ltd 		+8618235132063 sales@tihondan.com China 3767 58
Xian confluore Biological Technology Co., Ltd. 		+86-15680926068 1924344760@confluore.cn China 2997 58
Shanghai Minhan Pharmaceutical Technology Co., Ltd. 17612188245 2816925681@qq.com China 2941 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 18892239720 psaitong@jm-bio.com China 12306 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4821 58
SuZhou Medinoah Co.,LTD. 0512-69561983 13914027025 zhang_q@medinoah.com China 3724 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 15088289376 248775804@qq.com China 4987 58

View Lastest Price from 2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
NHPI-PEG2-C2-NHS ester pictures 2025-06-07 NHPI-PEG2-C2-NHS ester
2101206-31-7
 US $0.00 / mg 250mg >98.00% 250mg Xian confluore Biological Technology Co., Ltd.
2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(1,3-dioxoisoindolin-2-yloxy)ethoxy)ethoxy)propanoate NHPI-PEG2-C2-NHS ester Propanoic acid, 3-[2-[2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester 2101206-31-7