1. Product information
| Product Name: | 3-formylbut-2-enyl acetate |
| Synonyms: | 3-formylbut-2-enyl acetate;4-Acetyloxy-2-methyl-2-butenal;Acetic acid 3-formyl-2-butenyl ester;Einecs 238-989-8;3-methyl-4-oxobut-2-enyl acetate;2-Butenal, 4-(acetyloxy)-2-methyl- |
| CAS: | 14918-80-0 |
| MF: | C7H10O3 |
| MW: | 142.15 |
| EINECS: | 238-989-8 |
| Product Categories: |
|
| Mol File: | 14918-80-0.mol |
 |
|
| 3-formylbut-2-enyl acetate Chemical Properties |
| Melting point | 50-55 °C |
| Boiling point | 95-97 °C(Press: 15 Torr) |
| density | 1.027±0.06 g/cm3(Predicted) |
|
| 3-formylbut-2-enyl acetate Usage And Synthesis |
| Synthesis | Vitamin A intermediated C5,namely 3- formylbut- 2- enyl acetate,which was used C15 + C5 synthesis route of vitamin A. 2- Chloro- 1- ethanol was used as starting material,esterified by acetic anhydride and protected by phosphate ester,and then reacted with 1,1- dimethoxy- 2propanone,trans- γ- acetoxytiglic aldehyde dimethyl acetal can be obtained,subsequently deprotection and 3- formylbut- 2- enyl acetate can be achieved. |
| Uses | 3-Formylcrotyl Acetate can be used as a vitamin A intermediate. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
