Ald-PEG4-t-butyl ester
- Product Name
- Ald-PEG4-t-butyl ester
- CAS No.
- 1415329-20-2
- Chemical Name
- Ald-PEG4-t-butyl ester
- Synonyms
- CHO-PEG4-COOtBu;Ald-CH2-PEG4-Boc;CHOCH2-PEG4-COOtBu;Ald-PEG4-t-butyl ester;Ald-CH2-PEG4-CH2CH2COOtBu;OHCCH2O-PEG3-CH2CH2COOtBu;ALD-CH2-PEG4-T-BUTYL ESTER;tert-Butyl 1-oxo-3,6,9,12-tetraoxapentadecan-15-oate;tert-butyl 3-[2-[2-[2-(2-oxoethoxy)ethoxy]ethoxy]ethoxy]propanoate;4,7,10,13-Tetraoxapentadecanoic acid, 15-oxo-, 1,1-dimethylethyl ester
- CBNumber
- CB53062299
- Molecular Formula
- C15H28O7
- Formula Weight
- 320.38
- MOL File
- 1415329-20-2.mol
Ald-PEG4-t-butyl ester Property
- Boiling point:
- 401.7±35.0 °C(Predicted)
- Density
- 1.059±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C, stored under nitrogen
- form
- Viscous Liquid
- color
- Colorless to light yellow
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- A308330
- Product name
- Ald-PEG4-t-butylEster
- Packaging
- 10mg
- Price
- $90
- Updated
- 2021/12/16
- Product number
- BP-21713
- Product name
- Ald-CH2-PEG4-t-butylester
- Purity
- 95%
- Packaging
- 250mg
- Price
- $480
- Updated
- 2021/12/16
- Product number
- BP-21713
- Product name
- Ald-CH2-PEG4-t-butylester
- Purity
- 95%
- Packaging
- 500mg
- Price
- $750
- Updated
- 2021/12/16
- Product number
- BP-21713
- Product name
- Ald-CH2-PEG4-t-butylester
- Purity
- 95%
- Packaging
- 1g
- Price
- $1350
- Updated
- 2021/12/16
Ald-PEG4-t-butyl ester Chemical Properties,Usage,Production
Description
Ald-CH2-PEG4-t-butyl ester is a PEG linker that is reactive with aminooxy-containing molecules. The t-butyl ester can be removed under acidic conditions for further conjugation.
Uses
Ald-CH2-PEG4-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
IC 50
PEGs; Alkyl/ether
References
[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
Ald-PEG4-t-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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