ChemicalBook > CAS DataBase List > 4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester

4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester

Product Name
4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester
CAS No.
2163772-16-3
Chemical Name
4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester
Synonyms
DBCO-PEG3-NHS ester;DBCO-NH-PEG3-CH2CH2COONHS;2,5-Dioxo-1-pyrrolidinyl 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-4,7,10-trioxa-13-azaheptadecanoate;4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber
CB59382656
Molecular Formula
C32H35N3O9
Formula Weight
605.64
MOL File
2163772-16-3.mol
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4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester Property

Density 
1.35±0.1 g/cm3(Predicted)
pka
15.14±0.46(Predicted)
form 
Solid-Liquid Mixture
color 
Off-white to light yellow
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Hazard and Precautionary Statements (GHS)

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4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester Chemical Properties,Usage,Production

Uses

DBCO-PEG3-NHS ester (cpmpd 45) is a ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

References

[1] Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017 May;16(5):315-337. DOI:10.1038/nrd.2016.268
[2] Shih-Hsien Chuang, et al. Antibody-drug conjugates containing an anti-mesothelin antibody and uses thereof. Patent. WO2021248048.

4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester Suppliers

Xi'an Confluore Biological Technology Co., Ltd.
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Guangzhou Younan Technology Co., Ltd
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Bide Pharmatech Ltd.
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400-1647117 13681763483
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product02@bidepharm.com
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Affinity(Wuhan)Ltd.
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TargetMol Chemicals Inc.
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Shandong fen Boyu Biotechnology Co.,LTD
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Jilin Chinese Academy of Sciences-yanshen Technology
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View Lastest Price from 4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
DBCO-PEG3-NHS ester 2163772-16-3
Price
US $0.00/mg
Min. Order
50mg
Purity
>99.00%
Supply Ability
250mg
Release date
2024-03-20

2163772-16-3, 4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl esterRelated Search:


  • DBCO-PEG3-NHS ester
  • 4,7,10-Trioxa-13-azaheptadecanoic acid, 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester
  • DBCO-NH-PEG3-CH2CH2COONHS
  • 2,5-Dioxo-1-pyrrolidinyl 17-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-14,17-dioxo-4,7,10-trioxa-13-azaheptadecanoate
  • 2163772-16-3