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Propargyl-PEG4-acid | CAS 1415800-32-6
| Catalog Number | R01-0218 |
| Category | Alkynes |
| Molecular Formula | C12H20O6 |
| Molecular Weight | 260.28 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Propargyl-PEG4-acid is a polyethylene glycol (PEG)-based PROTAC linker. Propargyl-PEG4-acid can be used in the synthesis of a series of PROTACs.
Chemical Information
Product Specification
Computed Properties
Patents
| Synonyms | 4,7,10,13-Tetraoxahexadec-15-yn-1-oic acid; Propyne-PEG3-CH2CH2COOH; Alkyne-PEG4-COOH; Propargyl-PEG4-COOH; Alkyne-PEG4-acid; Propargyl-PEG3-CH2CH2COOH; 4,7,10,13-tetraoxahexadec-15-ynoic acid; Tetraoxahexadec-15-yn-1-oic acid |
| Purity | >97% |
| IUPAC Name | 3-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]propanoic acid |
| Canonical SMILES | C#CCOCCOCCOCCOCCC(=O)O |
| InChI | InChI=1S/C12H20O6/c1-2-4-15-6-8-17-10-11-18-9-7-16-5-3-12(13)14/h1H,3-11H2,(H,13,14) |
| InChIKey | WMBXAUWIPBFEOK-UHFFFAOYSA-N |
| Solubility | Soluble in DCM, DMF, DMSO, Water |
| Density | 1.129±0.06 g/cm3 (Predicted) |
| Appearance | Pale Yellow or Colorless Oily Matter |
| Boiling Point | 388.0±37.0 °C at 760 mmHg |
| Storage | Store at 2-8°C |
| Signal | Warning |
| GHSHazardStatements | H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] |
| Precautionary Statement Codes | P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 |
| XLogP3 | -0.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 13 |
| Exact Mass | 260.12598835 g/mol |
| Monoisotopic Mass | 260.12598835 g/mol |
| Topological Polar Surface Area | 74.2Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 244 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
| Publication Number | Title | Priority Date |
|---|---|---|
| WO-2022272307-A1 | Bifunctional folate receptor binding compounds | 2021-06-24 |
| WO-2022150721-A1 | Bifunctional folate receptor binding compounds | 2021-01-08 |
| WO-2022133281-A1 | Compositions and methods for the treatment of human immunodeficiency virus | 2020-12-17 |
| WO-2021050612-A1 | Compositions and methods for the treatment of respiratory syncytial virus | 2019-09-09 |
| CA-3153626-A1 | Compositions and methods for the treatment of respiratory syncytial virus | 2019-09-09 |
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