- n-Butyl cyanoacetate
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- $0.00 / 25Kg/Drum
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2025-08-08
- CAS:5459-58-5
- Min. Order: 1Kg/Drum
- Purity: 99%
- Supply Ability: 5000KG
- n-Butyl cyanoacetate
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- $0.00 / 1KG
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2025-06-27
- CAS:5459-58-5
- Min. Order: 50KG
- Purity: 99%
- Supply Ability: 500000kg
- n-Butyl cyanoacetate
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- $100.00 / 1kgkg
-
2025-06-20
- CAS:5459-58-5
- Min. Order: 1kgkg
- Purity: 0.99
- Supply Ability: 100
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| | n-Butyl cyanoacetate Basic information |
| | n-Butyl cyanoacetate Chemical Properties |
| | n-Butyl cyanoacetate Usage And Synthesis |
| Chemical Properties | Clear liquid | | Uses | Butyl cyanoacetate is used as intermediate for numerous organic syntheses, e.g. alpha-cyanoacrylic adhesives. Product Data Sheet | | General Description | tert-Butyl cyanoacetate undergoes alkylation with many substituted benzyl and heteroalyl alcohols to form the corressponding alpha-alkylated products. | | Synthesis | To a well-stirred mixture of cyano acid (80 mmol) in alcohol (90 mmol), and acetonitrile (162 mmol) , added sulfuric acid (98%, 94 mmol, 5 mL) at room temperature and temperature maintained between 80-85°C for 16-18h. The reaction mixture was cooled and added to 20% sodium carbonate solution (100 mL). The reaction mass was extracted in CH2Cl2 (50 mL × 2). The combined organic layer was washed with water (100 mL), dried over sodium sufate, and concentrated under reduced pressure to obtain n-Butyl cyanoacetate (85-95%). | | References | [1] Synthetic Communications, 2014, vol. 44, # 6, p. 836 - 846
[2] Patent: US2553065, 1949,
[3] Patent: US6288264, 2001, B1
[4] Applied Organometallic Chemistry, 2018, vol. 32, # 3,
[5] Patent: WO2018/114457, 2018, A1. Location in patent: Paragraph 0046; 0047 |
| | n-Butyl cyanoacetate Preparation Products And Raw materials |
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