5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
- Product Name
- 5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
- CAS No.
- 30766-12-2
- Chemical Name
- 5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
- Synonyms
- H57157;methyl 5-hydroxypicolinate;Methyl 5-hydroxypyridine-...;Methyl 5-hydroxy-2-picolinate;Methyl 5-hydroxypyridine-2-ca;Methyl 5-hydroxypyridine-2-carboxylate;5-HDROXY-PYRIDINE-2-CARBOXYLIC ACID METHY;Methyl 5-hydroxypyridine-2-carboxylate ,97%;Methyl 5-hydroxypyridine-2-carboxylate 95+%;5-Hydroxy-2-pyridinecarboxylic acid methyl ester
- CBNumber
- CB31010807
- Molecular Formula
- C7H7NO3
- Formula Weight
- 153.14
- MOL File
- 30766-12-2.mol
5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER Property
- Melting point:
- 193.5-195.5℃
- Boiling point:
- 374.2±22.0 °C(Predicted)
- Density
- 1.287±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- form
- solid
- pka
- 8.29±0.10(Predicted)
- color
- Pale yellow
Safety
- Risk Statements
- 20/21/22
- Safety Statements
- 24/25-36/37
- 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.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- B585303
- Product name
- methyl5-hydroxypyridine-2-carboxylate
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 455730
- Product name
- methyl 5-hydroxypyridine-2-carboxylate
- Packaging
- 100mg
- Price
- $305
- Updated
- 2021/12/16
- Product number
- OR51766
- Product name
- Methyl5-hydroxypyridine-2-carboxylate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $47
- Updated
- 2021/12/16
- Product number
- CS-W005963
- Product name
- Methyl5-hydroxypyridine-2-carboxylate
- Purity
- 99.76%
- Packaging
- 1g
- Price
- $50
- Updated
- 2021/12/16
- Product number
- 4H56-1-W8
- Product name
- Methyl 5-hydroxypyridine-2-carboxylate
- Purity
- 95.0%
- Packaging
- 1g
- Price
- $52
- Updated
- 2021/12/16
5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER Chemical Properties,Usage,Production
Chemical Properties
Yellow solid
Uses
Methyl 5-hydroxypyridine-2-carboxylate is a phenolic acid that can found in the stems of Mahonia fortune. Methyl 5-hydroxypyridine-2-carboxylate exhibits NO inhibitory effects in vitro[1].
Synthesis
67-56-1
15069-92-8
30766-12-2
1. add methanol (70 mL) to 5-hydroxypyridine-2-carboxylic acid (5.01 g, 36.0 mmol). 2. sulfuric acid (5.8 mL, 110 mmol) was added slowly and dropwise to the above mixture. 3. The reaction mixture was stirred overnight at 75 °C. 4. 4. Upon completion of the reaction, the solvent was removed by evaporation under reduced pressure. 5. 5. The residue was dissolved in ethyl acetate (EtOAc). 6. 6. Saturated aqueous sodium bicarbonate (NaHCO?) is added to the solution and the pH is adjusted to 3. 7. 7. The precipitate was collected by filtration and dried under vacuum. 8. 8. The remaining aqueous phase was extracted with ethyl acetate. 9. The organic phases were combined, washed with saturated brine and dried over anhydrous sodium sulfate (Na?SO?). 10. The organic phases were concentrated under pressure to give the solid product methyl 5-hydroxy-2-pyridinecarboxylate (5.3 g, 96% yield), which could be used for subsequent reactions without further purification. 11. LCMS analysis: calculated value C?H?NO?([M+H]?) m/z = 154.1; measured value: 154.1.
References
[1] Liu L, et, al. Simultaneous characterisation of multiple Mahonia fortunei bioactive compounds in rat plasma by UPLC-MS/MS for application in pharmacokinetic studies and anti-inflammatory activity in vitro. J Pharm Biomed Anal. 2020 Feb 5;179:113013. DOI:10.1016/j.jpba.2019.113013
5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER Preparation Products And Raw materials
Raw materials
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View Lastest Price from 5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER manufacturers
- Product
- 5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER 30766-12-2
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-14
- Product
- 5-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER 30766-12-2
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2018-12-23