TCO-PEG12-NHS Ester
- Product Name
- TCO-PEG12-NHS Ester
- CAS No.
- 2185016-39-9
- Chemical Name
- TCO-PEG12-NHS Ester
- Synonyms
- TCO-PEG12-NHS Ester;(4E)-TCO-PEG12-NHS ester;5,8,11,14,17,20,23,26,29,32,35,38-Dodecaoxa-2-azahentetracontanedioic acid, 1-(4E)-4-cycloocten-1-yl 41-(2,5-dioxo-1-pyrrolidinyl) ester
- CBNumber
- CB93345118
- Molecular Formula
- C40H70N2O18
- Formula Weight
- 866.99
- MOL File
- 2185016-39-9.mol
TCO-PEG12-NHS Ester Property
- Density
- 1.20±0.1 g/cm3(Predicted)
- solubility
- Soluble in DMSO, DCM, DMF
- pka
- 11.95±0.46(Predicted)
- form
- Liquid
- color
- Colorless to light yellow
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- BP-24123
- Product name
- TCO-PEG12-NHSester
- Purity
- 95%
- Packaging
- 50mg
- Price
- $800
- Updated
- 2021/12/16
TCO-PEG12-NHS Ester Chemical Properties,Usage,Production
Description
TCO-PEG12-NHS Ester is a water soluble PEG linker containing a TCO moiety and a NHS ester. PEG12 linear arm increases water-solubility and decreases steric hindrance during ligation. This reagent can be used to label antibodies, proteins and other primary amine-containing macromolecules with TCO moiety.
Biological Activity
TCO-PEG12-NHS ester is a PROTAC bridge and belongs to the PEG class.It can be used to synthesize a series of PROTAC molecules.It is a cleavable ADC linker for the synthesis of antibody drug conjugates (ADCs).
in vitro
PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.
target
| Cleavable
| PEGs
|