ChemicalBook > CAS DataBase List > 3-formylbut-2-enyl acetate
3-formylbut-2-enyl acetate
Synthesis- Product Name
- 3-formylbut-2-enyl acetate
- CAS No.
- 14918-80-0
- Chemical Name
- 3-formylbut-2-enyl acetate
- Synonyms
- Einecs 238-989-8;3-formylbut-2-enyl acetate;4-Acetyloxy-2-methyl-2-butenal;3-methyl-4-oxobut-2-enyl acetate;2-Butenal, 4-(acetyloxy)-2-methyl-;Acetic acid 3-formyl-2-butenyl ester;Vitamin A Impurity 69 (Mixture of E/Z-isomers)
- CBNumber
- CB6936978
- Molecular Formula
- C7H10O3
- Formula Weight
- 142.15
- MOL File
- 14918-80-0.mol
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3-formylbut-2-enyl acetate Property
- Melting point:
- 50-55 °C
- Boiling point:
- 95-97 °C(Press: 15 Torr)
- Density
- 1.027±0.06 g/cm3(Predicted)
- InChI
- InChI=1S/C7H10O3/c1-6(5-8)3-4-10-7(2)9/h3,5H,4H2,1-2H3
- InChIKey
- LPDDKAJRWGPGSI-UHFFFAOYSA-N
- SMILES
- C(=O)C(C)=CCOC(C)=O
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3-formylbut-2-enyl acetate Chemical Properties,Usage,Production
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.
3-formylbut-2-enyl acetate Preparation Products And Raw materials
Raw materials
Preparation Products
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3-formylbut-2-enyl acetate Suppliers
- Tel
- --
- Fax
- --
- info@Alfa-Chemistry.com
- Country
- United States
- ProdList
- 6814
- Advantage
- 0
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View Lastest Price from 3-formylbut-2-enyl acetate manufacturers
Shaanxi Dideu New Materials Co. Ltd
- Product
- 3-formylbut-2-enylacetate 14918-80-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-05-19
Henan Fengda Chemical Co., Ltd
- Product
- 3-formylbut-2-enyl acetate 14918-80-0
- Price
- US $50.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-22
Career Henan Chemical Co
- Product
- 3-formylbut-2-enyl acetate 14918-80-0
- Price
- US $5.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2020-01-12