ChemicalBook >> CAS DataBase List >>2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate

2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate

CAS No.
1415328-95-8
Chemical Name:
2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate
Synonyms
NHPI-PEG4-C2-NHS ester;2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate;2,5-Dioxopyrrolidin-1-yl 1-[(1,3-Dioxoisoindolin-2-yl)oxy]-3,6,9,12-tetraoxa-15-pentadecanoate;2,5-dioxypyrolidine-1-yl1-((1,3-dioxyisoindoleline-2-yl)oxy)-3,6,9,12-tetraoxydecapentalkane-15-acidester;4,7,10,13-Tetraoxapentadecanoic acid acid, 15-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber:
CB74903344
Molecular Formula:
C23H28N2O11
Molecular Weight:
508.48
MDL Number:
MFCD28155511
MOL File:
1415328-95-8.mol
MSDS File:
SDS
Last updated:2026-04-22 18:57:36

2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate Properties

form Viscous Liquid
color Colorless to light yellow
InChI InChI=1S/C23H28N2O11/c26-19-5-6-20(27)24(19)36-21(28)7-8-31-9-10-32-11-12-33-13-14-34-15-16-35-25-22(29)17-3-1-2-4-18(17)23(25)30/h1-4H,5-16H2
InChIKey HLAGLPXQSIDIDX-UHFFFAOYSA-N
SMILES C(ON1C(=O)CCC1=O)(=O)CCOCCOCCOCCOCCON1C(=O)C2=C(C1=O)C=CC=C2

2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0105037 NHPI-PEG4-C2-NHS ester ≥97% 1415328-95-8 50mg $55 2026-06-04 Buy
ChemScene CS-0105037 NHPI-PEG4-C2-NHS ester ≥97% 1415328-95-8 100mg $88 2026-06-04 Buy
ChemScene CS-0105037 NHPI-PEG4-C2-NHS ester ≥97% 1415328-95-8 250mg $211 2026-06-04 Buy
ChemScene CS-0105037 NHPI-PEG4-C2-NHS ester ≥97% 1415328-95-8 1g $822 2026-06-04 Buy
Iris Biotech GmbH PEG5080 1-Phthalimidoxy-3,6,9,12-tetraoxapentadecan-15-oic acid succinimdyl ester 1415328-95-8 100mg $408 2026-05-19 Buy
Product number Packaging Price Buy
CS-0105037 50mg $55 Buy
CS-0105037 100mg $88 Buy
CS-0105037 250mg $211 Buy
CS-0105037 1g $822 Buy
PEG5080 100mg $408 Buy

2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate Chemical Properties, Uses, Production

Uses

NHPI-PEG4-C2-NHS ester is an ADC Linker, which can be used to synthesize antibody-drug conjugates (ADCs)[1].

References

[1] Shailaja SRINAGESH, et al. Novel polypeptide small molecule conjugates and their uses

6066-82-6
1415246-35-3
1415328-95-8
Synthesis of 2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate from N-Hydroxysuccinimide and PEG4-aminooxy-MMAF

2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate Suppliers

Global Suppliers ( 32)
Supplier Tel Email Country ProdList Advantage
Shanghai Minhan Pharmaceutical Technology Co., Ltd. 17612188245 2816925681@qq.com China 8316 58
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4229 58
SuZhou Medinoah Co.,LTD. 0512-69561983 13914027025 zhang_q@medinoah.com China 3925 58
Fan De(Beijing) Biotechnology Co., Ltd. 15911056312 liming@bio-fount.com China 9718 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Hangzhou Huarong Pharm Co., Ltd. 571-86758373 +8613588754946 sales@huarongpharm.com CHINA 3147 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

View Latest Price from 2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
NHPI-PEG4-C2-NHS ester pictures 2026-04-22 NHPI-PEG4-C2-NHS ester
1415328-95-8
$49.00 10g TargetMol Chemicals Inc.
NHPI-PEG4-C2-NHS ester pictures 2025-06-07 NHPI-PEG4-C2-NHS ester
1415328-95-8
500mg >98.00% 500mg Xian confluore Biological Technology Co., Ltd.
2,5-Dioxopyrrolidin-1-yl 1-(1,3-dioxoisoindolin-2-yloxy)-3,6,9,12-tetraoxapentadecan-15-oate NHPI-PEG4-C2-NHS ester 4,7,10,13-Tetraoxapentadecanoic acid acid, 15-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-, 2,5-dioxo-1-pyrrolidinyl ester 2,5-Dioxopyrrolidin-1-yl 1-[(1,3-Dioxoisoindolin-2-yl)oxy]-3,6,9,12-tetraoxa-15-pentadecanoate 2,5-dioxypyrolidine-1-yl1-((1,3-dioxyisoindoleline-2-yl)oxy)-3,6,9,12-tetraoxydecapentalkane-15-acidester 1415328-95-8