111625-28-6
111625-28-6 structure
- Name: (2-pyridyldithio)-PEG1-hydrazine
- Chemical Name: S-2-pyridyl-S'-2-hydroxyethyl disulfide
- CAS Number: 111625-28-6
- Molecular Formula: C7H9NOS2
- Molecular Weight: 187.283
- Catalog: Signaling Pathways Antibody-drug Conjugate ADC Linker
- Create Date: 2017-10-17 18:24:34
- Modify Date: 2025-08-27 07:59:48
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(2-pyridyldithio)-PEG1-hydrazine is a cleavable 1 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].
| Name | S-2-pyridyl-S'-2-hydroxyethyl disulfide |
|---|---|
| Synonyms |
Ethanol, 2-(2-pyridinyldithio)-
.2-(2-(pyridin-2-yl)disulfanyl)ethanol .2-hydroxyethyl 2-pyridyl disulfide 2-Pyr-SSCH2CH2OH 2-(2-Pyridinyldisulfanyl)ethanol .2-(pyridine-2-yl-disulfanyl)ethanol 2-(2-(pyridin-2-yl)disulfanyl)ethanol .2-(2-hydroxyethyldithio)-pyridine .2-(pyridin-2-yldisulfanyl)ethanol |
| Description | (2-pyridyldithio)-PEG1-hydrazine is a cleavable 1 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. |
|---|---|
| Related Catalog | |
| Target |
Cleavable |
| In Vitro | ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[1]. |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 323.3±38.0 °C at 760 mmHg |
| Molecular Formula | C7H9NOS2 |
| Molecular Weight | 187.283 |
| Flash Point | 149.3±26.8 °C |
| Exact Mass | 187.012558 |
| PSA | 83.72000 |
| LogP | 2.08 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.646 |
| Hazard Codes | C |
|---|