20-(tert-Butoxy)-20-oxoicosanoic acid
| Name | 20-(tert-Butoxy)-20-oxoicosanoic acid | |
| Type | Common Fragments | |
| CAS | 683239-16-9 | |
| Purity % (HPLC) | > 99.0% (HPLC) | |
| Pack size | Price ( USD ) | Inventory |
| 1 gram | US$ 100.0 | In stock |
| 1 KG | Make Inquiry | In stock |
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General Description
20-(tert-Butoxy)-20-oxoicosanoic acid (CAS: 683239-16-9) is a stable ester compound synthesized through esterification reaction, commonly used in polymer material modification and scientific research fields.
Its mild solubility and high melting point make it an important choice for industrial additives and laboratory reagents, and safety precautions should be taken when using it.
Application Fields
20-(tert-Butoxy)-20-oxoicosanoic acid is a type of diacid compound with a long alkyl chain. Its chemical conversion activity is mainly concentrated in the carboxyl unit of its structure. Carboxylic acid can undergo condensation reactions with various hydroxyl compounds, including hydroxylamine and conventional organic alcohol molecules, under the action of appropriate catalysts.
Due to its ability to undergo condensation reactions with hydroxylamine and organic alcohol molecules, 20-(tert-Butoxy)-20-oxoicosanoic acid is often used to synthesize biologically active molecules.
20-(tert-Butoxy)-20-oxoicosanoic acid is mainly used as a pharmaceutical intermediate.
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| Common Peptide Fragments | |||
| AEEA | 134978-97-5 | Fmoc-AEEA | 166108-71-0 |
| Boc-AEEA | 108466-89-3 | AEEA-AEEA | 1143516-05-5 |
| Boc-AEEA-AEEA | 1069067-08-8 | Fmoc-AEEA-AEEA | 560088-89-3 |
| 14-(tert-Butoxy)-14-oxotetradecanoic acid | 234082-00-9 | 18-(tert-Butoxy)-18-oxooctadecanoic acid | 843666-40-0 |
| Semaglutide Intermediates | |||
| Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH | 1662688-20-1 | Ste-Glu-AEEA-AEEA-OSU | 1169630-40-3 |
| tBuO-C18-Glu(AEEA-AEEA-OSu)-OtBu | 1118767-15-9 | tBuo-C18-OSu | 843666-34-2 |
| Boc-His(Trt)-Aib-OH | 2061897-68-3 | Fmoc-His-Aib-OH | 1446013-07-5 |
| Tirzepatide Intermediates | |||
| Fmoc-L-Lys[C20-OtBu-Glu(OtBu)-AEEA-AEEA]-OH | 2915356-76-0 | C20-OtBu-Glu(OtBu)-AEEA-AEEA-OH | 1188328-37-1 |
| tBuO-C20-Glu-OtBu | 1119061-70-9 | Boc-Tyr(tBu)-Aib-OH | 2639221-78-4 |
| Fmoc-Ile-Aib-OH | 2171139-20-9 | Fmoc-Ala-Pro-OH | 186023-44-9 |
| Retatrutide Intermediates | |||
| Fmoc-L-Lys[C20-OtBu-Glu(OtBu)-AEEA]-OH | 2612237-97-3 | tBuo-C20-Glu(AEEA)-OtBu | 2645421-68-5 |
| tBuo-C20-OSu | 1119061-69-6 | tBuO-C20-Glu-OtBu | 1119061-70-9 |
| Fmoc-Thr(tBu)-Phe-OH | 1962160-86-6 | Fmoc-Pro-Pro-OH | 129223-22-9 |
*** For more pharmaceutical intermediates pls mail us: [email protected]
20- (tert Butoxy) -20-oxoicosanoic acid (CAS number 683239-16-9) is a non degradable ADC linker and alkyl chain based PROTAC linker, which has important application value in drug synthesis.
Product Data Sheet
| Name | 20-(tert-Butoxy)-20-oxoicosanoic acid |
| CAS | 683239-16-9 |
| Type | Peptide intermediates |
| Molecular formula | C24H46O4 |
| Molecular weight | 398.620 |
| Purity (HPLC) | >99.0% |
| Melting point | 51°C |
| Density | 0.9±0.1 g/cm3 |
| Appearance | White solid powder |
| Analysis report | HPLC, MS, COA |
| Storage | Sealed in dry,Room Temperature |
| Shipping | By Fedex / UPS/ by Air |
| Sales Market | North America, Europe, Middle East, Africa, Asia |
Shipping & Storage
Regarding safety and handling, mono tert butyl dodecanedioate, as a chemical, needs to be treated with caution. It may be irritating to the skin and eyes, so appropriate protective equipment such as gloves and goggles should be worn during handling.
When storing, it should be placed in a cool and dry place, avoiding contact with strong oxidants or acidic substances to prevent unnecessary reactions. If accidentally touched, rinse immediately with plenty of water and seek professional advice. Overall, as long as standard security protocols are followed, risks can be managed.
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