CAS 1161883-51-7

Formula: C17H25NO9

InChI: InChI=1S/C17H25NO9/c1-2-5-22-6-7-23-8-9-24-10-11-25-12-13-26-14-17(21)27-18-15(19)3-4-16(18)20/h1H,3-14H2

InChI key: BNRYRRHZTIDZOR-UHFFFAOYSA-N

SMILES: C#CCOCCOCCOCCOCCOCC(=O)ON1C(=O)CCC1=O

Propargyl-PEG4-O-C1-NHS ester

CAS: 1161883-51-7

Propargyl-PEG4-O-C1-NHS ester

Formula: C₁₇H₂₅NO₉

Purity: 96%

Molecular weight: 387.38

Ref: 54-OR1038758

2,5-Dioxo-1-pyrrolidinyl 3,6,9,12,15-pentaoxaoctadec-17-ynoate

CAS: 1161883-51-7

Formula: C₁₇H₂₅NO₉

Purity: 96%

Molecular weight: 387.3817

Ref: IN-DA019EG9

Propargyl-PEG4-O-C1-NHS ester

CAS: 1161883-51-7

Compound 8, a PEG-based linker, enables PROTAC synthesis as a reactive propargyl-PEG4-O-C1-NHS ester.

Formula: C₁₇H₂₅NO₉

Purity: 98%

Color and Shape: Solid

Molecular weight: 387.38

Ref: TM-T16630

Propargyl-peg5-ch2co2-nhs

CAS: 1161883-51-7

2,5-Dioxopyrrolidin-1-yl 3,6,9,12,15-pentaoxaoctadec-17-ynoate

Formula: C₁₇H₂₅NO₉

Purity: 95%

Molecular weight: 387.38

Ref: IN-DG01174414

Propargyl-PEG4-O-C1-NHS ester

CAS: 1161883-51-7

Purity: 96%

Color and Shape: Viscous Liquid

Molecular weight: 387.385

Ref: 10-F987007