2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate

 CAS No.: 62921-76-0  Cat No.: BP-501605  Purity: 95% 4.5  

2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate is an ADC linker intermediate with tosylate functionality, enabling efficient payload conjugation. Its PEG-based structure enhances solubility and flexibility in antibody-drug conjugates for improved targeted delivery.

2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate

Structure of 62921-76-0

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PROTAC Linker
Molecular Formula
C16H26O7S
Molecular Weight
362.44

* For research and manufacturing use only. Not for human or clinical use.

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Purity
95%
Solubility
Moderately soluble
Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Synonyms
2,5,8,11-TETRAOXATRIDECAN-13-YL 4-METHYLBENZENESULFONATE; m-PEG5-Tos
InChI Key
CRLOMMYKVYXMLY-UHFFFAOYSA-N
InChI
InChI=1S/C16H26O7S/c1-15-3-5-16(6-4-15)24(17,18)23-14-13-22-12-11-21-10-9-20-8-7-19-2/h3-6H,7-14H2,1-2H3
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOC

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It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
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Historical Records: Mal-PEG16-NHS ester | Propargyl-PEG8-bromide | Azido-PEG3-O-NHS ester | Hydroxy-PEG3-NHS | m-PEG48-Mal | Propargyl-PEG1-acrylate | t-Boc-N-amido-PEG4-acetic acid | Azido-PEG7-NHS ester | Propargyl-PEG5-amine | Amino-PEG4-(CH2)3CO2H | 2,5,8,11-Tetraoxatridecan-13-yl 4-methylbenzenesulfonate

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