Product Details
- Product Name(E)-4-TERT-BUTOXY-4-OXOBUT-2-ENOIC ACID
- CAS No.135355-96-3
- MFC8H12O4
- MW172.18
- AppearanceSolidWhite to Pale Yellow
- Melting point 65-68 °C
- Boiling point 273.8±23.0 °C(Predicted)
- density 1.130±0.06 g/cm3(Predicted)
- storage temp. under inert gas (nitrogen or Argon) at 2-8°C
Heidi 237
| (E)-4-TERT-BUTOXY-4-OXOBUT-2-ENOIC ACID Basic information |
| |
| (E)-4-TERT-BUTOXY-4-OXOBUT-2-ENOIC ACID Chemical Properties |
| Melting point |
65-68 °C |
| Boiling point |
273.8±23.0 °C(Predicted) |
| density |
1.130±0.06 g/cm3(Predicted) |
| pka |
3.35±0.10(Predicted) |
| |
| (E)-4-TERT-BUTOXY-4-OXOBUT-2-ENOIC ACID Usage And Synthesis |
| Chemical Properties |
White Solid |
| Uses |
Fumaric acid tert-Butyl ester is a tert-Butyl ester derivative of Fumaric Acid (F500380), it is a reactant used in the preparation of cysteine protease inhibitors based on fumaric acid-derived oligopeptides. It is also used in the preparation of Nε-fumaroylated diketopiperazine of L-Lys used for pulmonary drug delivery. |
Company Profile
Introduction
Technology research and transfer of pilot screening, pilot scale-up and mass production solutions , for pharmaceutical intermediates, biologicals and fine chemicals (Not including inflammable , explosive , hazardous goods ) ; Market : Nano material , metal catalyst , raw material of cosmetics , pharmaceutical intermediates , chemicals , photoelectric material , import and export of technology and goods (For projects subject to approval according to law, business activities can be carried out only after approval by relevant departments ).
