3-Butyn-1-ol, 4-(2-pyridinyl)- (9CI)
- Product Name
- 3-Butyn-1-ol, 4-(2-pyridinyl)- (9CI)
- CAS No.
- 395652-44-5
- Chemical Name
- 3-Butyn-1-ol, 4-(2-pyridinyl)- (9CI)
- Synonyms
- 4-(2-Pyridyl)-3-butyn-1-ol;4-(2-pyridinyl)-3-Butyn-1-ol;4-(Pyridin-2-yl)but-3-yn-1-ol;3-BUTYN-1-OL,4-(PYRIDIN-2-YL)-;3-Butyn-1-ol, 4-(2-pyridinyl)-;Name:?4-pyridin-2-ylbut-3-yn-1-ol;3-Butyn-1-ol, 4-(2-pyridinyl)- (9CI)
- CBNumber
- CB31085601
- Molecular Formula
- C9H9NO
- Formula Weight
- 147.17
- MOL File
- 395652-44-5.mol
3-Butyn-1-ol, 4-(2-pyridinyl)- (9CI) Property
- Boiling point:
- 301.4±22.0 °C(Predicted)
- Density
- 1.13±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 14.24±0.10(Predicted)
Safety
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- H956520
- Product name
- 4-(Pyridin-2-yl)but-3-yn-1-ol
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 6013AJ
- Product name
- 4-(Pyridin-2-yl)but-3-yn-1-ol
- Packaging
- 250mg
- Price
- $96
- Updated
- 2021/12/16
- Product number
- 4H56-1-0G7
- Product name
- 4-(2-Pyridyl)-3-butyn-1-ol
- Packaging
- 5G
- Price
- $661
- Updated
- 2021/12/16
- Product number
- AS26364
- Product name
- 4-(2-Pyridyl)-3-butyn-1-ol
- Purity
- 96+%
- Packaging
- 5G
- Price
- $446
- Updated
- 2021/12/16
- Product number
- CM170581
- Product name
- 4-(Pyridin-2-yl)but-3-yn-1-ol
- Purity
- 95%
- Packaging
- 10g
- Price
- $468
- Updated
- 2021/12/16
3-Butyn-1-ol, 4-(2-pyridinyl)- (9CI) Chemical Properties,Usage,Production
Synthesis
5029-67-4
927-74-2
395652-44-5
In a sealed tube, 2-iodopyridine (1 mmol, 1 eq.), K3PO4 (2 mmol, 2 eq.) and palladium catalyst (2 mol%) were suspended in a solvent mixture of isopropanol (3 mL) and water (3 mL). Subsequently, 3-butyn-1-ol (1.2 mmol, 1.2 eq.) was added and the reaction mixture was stirred at 80 °C for 20 hours. After completion of the reaction, it was cooled to room temperature, diluted by adding ethyl acetate (20 mL) and water (20 mL), and then filtered. The aqueous phase was extracted twice with ethyl acetate (2 x 20 mL). The organic phases were combined, washed with saturated saline (60 mL), dried over anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. The crude product was purified by fast column chromatography.
References
[1] Applied Catalysis A: General, 2014, vol. 482, p. 157 - 162
3-Butyn-1-ol, 4-(2-pyridinyl)- (9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
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