ETHYL PICOLINOYLACETATE
- Product Name
- ETHYL PICOLINOYLACETATE
- CAS No.
- 26510-52-1
- Chemical Name
- ETHYL PICOLINOYLACETATE
- Synonyms
- BUTTPARK 18\10-45;ETHYL PICOLINOYLACETATE;ETHYL-2-PYRIDOYL ACETATE;Ethyl picolinoylacetate,95%;Ethyl 3-oxo-3-(pyridin-2-yl);ethyl 2-pyridylcarbonylacetate;Ethyl picolinoylacetate, 95% 2.5GR;ETHYL 3-OXO-3-(2-PYRIDYL)PROPIONATE;Ethyl 3-(2-pyridyl)-3-oxopropionate;ethyl 3-oxo-3-(2-pyridyl)propanoate
- CBNumber
- CB2166694
- Molecular Formula
- C10H11NO3
- Formula Weight
- 193.2
- MOL File
- 26510-52-1.mol
ETHYL PICOLINOYLACETATE Property
- Boiling point:
- 100-104 °C (0.3 mmHg)
- Density
- 1.164
- refractive index
- 1.516-1.519
- Flash point:
- 121℃
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 9.37±0.46(Predicted)
- form
- Liquid
- color
- Clear straw-yellow to brown
- Sensitive
- Light Sensitive
- CAS DataBase Reference
- 26510-52-1
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36
- Safety Statements
- 24/25-22-26
- Hazard Note
- Irritant
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- CDS019925
- Product name
- Ethyl picolinoylacetate
- Purity
- Aldrich<SUP>CPR</SUP>
- Packaging
- 250 mg
- Price
- $73.1
- Updated
- 2025/07/31
- Product number
- E925793
- Product name
- Ethyl3-Oxo-3-(pyridin-2-yl)propanoate
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 023365
- Product name
- Ethylpicolinoylacetate
- Purity
- 95%
- Packaging
- 250mg
- Price
- $19
- Updated
- 2021/12/16
- Product number
- OR5897
- Product name
- Ethyl3-oxo-3-(pyridin-2-yl)propanoate
- Purity
- 95+%
- Packaging
- 500mg
- Price
- $22
- Updated
- 2021/12/16
- Product number
- 4H29-1-Y5
- Product name
- Ethyl 3-oxo-3-(pyridin-2-yl)propanoate
- Purity
- 95.0%
- Packaging
- 500mg
- Price
- $24
- Updated
- 2021/12/16
ETHYL PICOLINOYLACETATE Chemical Properties,Usage,Production
Chemical Properties
Clear straw-yellow to brown liquid
Synthesis
2524-52-9
141-78-6
26510-52-1
In a 22 L three-necked flask equipped with a reflux condenser tube, a nitrogen introduction tube and a mechanical stirrer, sodium ethoxide (360 g, 5.29 mol), toluene (4 L), ethanol (18 mL, 0.265 mol) and ethyl acetate (1.04 L, 10.6 mol) were added sequentially and stirring was initiated. After stirring for 1 h, the reaction mixture was warmed up to 26 °C. Subsequently, ethyl 2-pyridinecarboxylate (Fluka; 400 g, 2.65 mol) was added to the reaction system and the mixture was heated to reflux (90 °C) and maintained for 18 hours. After completion of the reaction, the mixture was cooled to room temperature, diluted with toluene (8 L) and subsequently washed with deionized water (6 L) and partitioned. The aqueous layer was adjusted to pH 5 with glacial acetic acid and extracted with ethyl acetate (2 x 4 L). The organic layers were combined, dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure to afford 466 g (91% yield) of the target product ethyl 3-oxo-3-(2-pyridinyl)propionate as a dark-colored oil, with a purity of 93% by HPLC analysis. Mass spectrum (ES+) m/e: 194 ([M+H]+).
References
[1] Patent: WO2005/92894, 2005, A1. Location in patent: Page/Page column 22
[2] Asian Journal of Chemistry, 2015, vol. 27, # 5, p. 1667 - 1670
[3] Patent: US2007/203154, 2007, A1. Location in patent: Page/Page column 54-55
[4] Helvetica Chimica Acta, 1955, vol. 38, p. 1289
[5] Journal of the American Chemical Society, 1948, vol. 70, p. 2755,2757
ETHYL PICOLINOYLACETATE Preparation Products And Raw materials
Raw materials
Preparation Products
ETHYL PICOLINOYLACETATE Suppliers
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 4006356688 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- +86 (0) 571 85 58 67 18
- Fax
- 0086-571-85864795
- Country
- China
- ProdList
- 18207
- Advantage
- 66
- Tel
- 010-010-82967028 13522913783
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12000
- Advantage
- 60
- Tel
- 13817811078
- Fax
- 86-021-50426522,50426273
- sales@jingyan-chemical.com
- Country
- China
- ProdList
- 9976
- Advantage
- 60
- Tel
- 025-85760892 13376080562
- Fax
- 025-85766769
- sales@habotech.com
- Country
- China
- ProdList
- 884
- Advantage
- 60
- Tel
- 021-50795510 4000665055
- Fax
- 021-50795055
- sales@accelachem.com
- Country
- China
- ProdList
- 11035
- Advantage
- 64
- Tel
- +86 (21) 6435-5022
- Country
- China
- ProdList
- 4267
- Advantage
- 65
View Lastest Price from ETHYL PICOLINOYLACETATE manufacturers
- Product
- ETHYL PICOLINOYLACETATE 26510-52-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 150KG
- Release date
- 2019-07-09