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ChemicalBook >> CAS DataBase List >>2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate

2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate

2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate Structure
2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate structure
CAS No.
2101206-30-6
Chemical Name:
2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate
Synonyms
Propargyl-O-C1-amido-PEG2-C2-NHS ester;2,5-dioxopyrrolidin-1-yl 6-oxo-4,10,13-trioxa-7-azahexadec-1-yn-16-oate;2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate;4,7,13-Trioxa-10-azahexadec-15-ynoic acid, 11-oxo-, 2,5-dioxo-1-pyrrolidinyl ester;(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[(2-prop-2-ynoxyacetyl)amino]ethoxy]ethoxy]propanoate
CBNumber:
CB04903345
Molecular Formula:
C16H22N2O8
Molecular Weight:
370.35
MDL Number:
MFCD28898684
MOL File:
2101206-30-6.mol
Last updated:2026-05-27 22:53:38
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2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate Properties

Density 1.30±0.1 g/cm3(Predicted)
pka 13.94±0.46(Predicted)

SAFETY

Risk and Safety Statements

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

2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01NCMM 2,5-Dioxopyrrolidin-1-yl 6-oxo-4,10,13-trioxa-7-azahexadec-1-yn-16-oate >90%*OurNHSEstermaintainsover95%purityinitiallybutmayexperienceslightdegradationover 2101206-30-6 100mg $879 2026-05-30 Buy
aablocks AA01NCMM 2,5-Dioxopyrrolidin-1-yl 6-oxo-4,10,13-trioxa-7-azahexadec-1-yn-16-oate >90%*OurNHSEstermaintainsover95%purityinitiallybutmayexperienceslightdegradationover 2101206-30-6 250mg $1595 2026-05-30 Buy
aablocks AA01NCMM 2,5-Dioxopyrrolidin-1-yl 6-oxo-4,10,13-trioxa-7-azahexadec-1-yn-16-oate >90%*OurNHSEstermaintainsover95%purityinitiallybutmayexperienceslightdegradationover 2101206-30-6 500mg $2371 2026-05-30 Buy
aablocks AA01NCMM 2,5-Dioxopyrrolidin-1-yl 6-oxo-4,10,13-trioxa-7-azahexadec-1-yn-16-oate >90%*OurNHSEstermaintainsover95%purityinitiallybutmayexperienceslightdegradationover 2101206-30-6 1g $3533 2026-05-30 Buy
Chemenu CM339116 Propargyl-O-C1-amido-PEG2-C2-NHS ester 95%+ 2101206-30-6 100mg $1062 2026-05-26 Buy
Product number Packaging Price Buy
AA01NCMM 100mg $879 Buy
AA01NCMM 250mg $1595 Buy
AA01NCMM 500mg $2371 Buy
AA01NCMM 1g $3533 Buy
CM339116 100mg $1062 Buy

2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate Chemical Properties,Uses,Production

Uses

Propargyl-O-C1-amido-PEG2-C2-NHS ester is a nonclaevable 2-unit PEG linker for antibody-agent-conjugation (ADC). Propargyl-O-C1-amido-PEG2-C2-NHS ester is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

IC 50

Non-cleavable Linker

2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate Suppliers

Global( 17)Suppliers
Supplier Tel Email Country ProdList Advantage
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4229 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 15088289376;13917786310 248775804@qq.com China 4916 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Hangzhou Synmed Pharmatech Co., Ltd. 0571-56361269 17721302038 sales@synmed.cn China 116 58
Shanghai Sunmonth Technology Co., LTD 15216675652 xuanyuelj@163.com China 3000 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
Affinity（Wuhan）Ltd. 15841022315 sales@affinitytech.cn China 2980 58
Shanxi Nuocheng Biotechnology Co., Ltd 17835231871 572710841@qq.com China 7836 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 38862 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
Supplier Advantage
Xi'an Confluore Biological Technology Co., Ltd. 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 58
TargetMol Chemicals Inc. 58
Hangzhou Synmed Pharmatech Co., Ltd. 58
Shanghai Sunmonth Technology Co., LTD 58
Beijing Jin Ming Biotechnology Co., Ltd. 58
Affinity（Wuhan）Ltd. 58
Shanxi Nuocheng Biotechnology Co., Ltd 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
TargetMol Chemicals Inc. 58

View Lastest Price from 2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Propargyl-O-C1-amido-PEG2-C2-NHS ester pictures 2025-06-07 Propargyl-O-C1-amido-PEG2-C2-NHS ester
2101206-30-6
 100mg >98.00% 100mg Xian confluore Biological Technology Co., Ltd.

2101206-30-6(2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate)Related Search:

Propargyl-PEG8-CH2COO-NHS ester Propargyl-O-C1-amido-PEG10-C2-NHS ester Propargyl-O-C1-amido-PEG5-C2-NHS ester 4,7,10,16-Tetraoxa-13-azanonadec-18-ynoic acid, 14-oxo-, 2,5-dioxo-1-pyrrolidinyl ester Propargyl-O-C1-amido-PEG9-C2-NHS ester
Propargyl-O-C1-amido-PEG1-C2-NHS ester 2,5-Dioxopyrrolidin-1-yl 17-oxo-4,7,10,13,19-pentaoxa-16-azadocos-21-yn-1-oate Propargyl-O-C1-amido-PEG12-C2-NHS ester Propargyl-O-C1-amido-PEG7-C2-NHS ester Propargyl-O-C1-amido-PEG8-C2-NHS ester
Propargyl-O-C1-amido-PEG11-C2-NHS ester Propargyl-O-C1-amido-PEG6-C2-NHS ester

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2,5-Dioxopyrrolidin-1-yl 11-oxo-4,7,13-trioxa-10-azahexadec-15-yn-1-oate Propargyl-O-C1-amido-PEG2-C2-NHS ester 2,5-dioxopyrrolidin-1-yl 6-oxo-4,10,13-trioxa-7-azahexadec-1-yn-16-oate 4,7,13-Trioxa-10-azahexadec-15-ynoic acid, 11-oxo-, 2,5-dioxo-1-pyrrolidinyl ester (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[(2-prop-2-ynoxyacetyl)amino]ethoxy]ethoxy]propanoate 2101206-30-6