1428629-70-2
1428629-70-2 structure
- Name: Propargyl-PEG4-NHS ester
- Chemical Name: 1-(4,7,10,13-Tetraoxahexadec-15-ynoyloxy)-2,5-pyrrolidinedione
- CAS Number: 1428629-70-2
- Molecular Formula: C16H23NO8
- Molecular Weight: 357.356
- Catalog: Signaling Pathways Antibody-drug Conjugate ADC Linker
- Create Date: 2018-06-03 03:58:27
- Modify Date: 2026-07-16 13:56:57
-
Propargyl-PEG4-NHS ester is a nonclaevable 4-unit PEG linker for antibody-drug-conjugation (ADC).
| Name | 1-(4,7,10,13-Tetraoxahexadec-15-ynoyloxy)-2,5-pyrrolidinedione |
|---|---|
| Synonyms |
Alkyne-PEG4-NHS
Propgyl-PEG3-CH2CH2COONHS/4,7,10,13-Tetraoxahexadec-15-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester 4,7,10,13-Tetraoxahexadec-15-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester MFCD22380743 Propgyl-PEG3-CH2CH2COONHS Alkyne-PEG3-NHS ester Propgyl-PEG4-NHS ester,Alkyne-PEG4-NHS 2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-ynoate (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]propanoate Propgyl-PEG4-NHS ester ，S0655 2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-yn-1-oate Propgyl-PEG4-NHS ester Propgyl-PEG3-C2-CONHS ester |
| Description | Propargyl-PEG4-NHS ester is a nonclaevable 4-unit PEG linker for antibody-drug-conjugation (ADC). |
|---|---|
| Related Catalog | |
| Target |
Noncleavable |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 463.1±55.0 °C at 760 mmHg |
| Molecular Formula | C16H23NO8 |
| Molecular Weight | 357.356 |
| Flash Point | 233.9±31.5 °C |
| Exact Mass | 357.142365 |
| LogP | -2.32 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.504 |
| Hazard Codes | Xi |
|---|