34450-18-5
34450-18-5 structure
- Name: 17-ODYA
- Chemical Name: 17-Octadecynoic acid
- CAS Number: 34450-18-5
- Molecular Formula: C18H32O2
- Molecular Weight: 280.445
- Catalog: analytical chemistry food safety Fatty acid, fatty acid methyl ester
- Create Date: 2018-03-01 08:00:00
- Modify Date: 2025-08-25 18:50:20
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Alkynyl Stearic Acid is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1].
| Name | 17-Octadecynoic acid |
|---|---|
| Synonyms |
Octadec-17-ynoic acid
17-Octadecynoic acid MFCD00077382 |
| Description | Alkynyl Stearic Acid is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1]. |
|---|---|
| Related Catalog | |
| Target |
Alkyl-Chain |
| 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[1]. |
| References |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 400.8±18.0 °C at 760 mmHg |
| Melting Point | 142-148 °C(lit.) |
| Molecular Formula | C18H32O2 |
| Molecular Weight | 280.445 |
| Flash Point | 194.7±15.9 °C |
| Exact Mass | 280.240234 |
| PSA | 37.30000 |
| LogP | 6.86 |
| Vapour Pressure | 0.0±2.0 mmHg at 25°C |
| Index of Refraction | 1.470 |
| Storage condition | Store at RT |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916190090 |
| Precursor 9 | |
|---|---|
| DownStream 2 | |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |