2-broMo-3-Methyl-pyridine-3-carboxyl acid
- Product Name
- 2-broMo-3-Methyl-pyridine-3-carboxyl acid
- CAS No.
- 1211516-25-4
- Chemical Name
- 2-broMo-3-Methyl-pyridine-3-carboxyl acid
- Synonyms
- 6-BroMo-5-Methylpicolinic acid;2-broMo-3-Methyl-pyridine-3-carboxyl acid;6-BROMO-5-METHYL-PYRIDINE-2-CARBOXYLIC ACID;2-Pyridinecarboxylic acid, 6-bromo-5-methyl-
- CBNumber
- CB12654701
- Molecular Formula
- C7H6BrNO2
- Formula Weight
- 216.03
- MOL File
- 1211516-25-4.mol
2-broMo-3-Methyl-pyridine-3-carboxyl acid Property
- Boiling point:
- 373.9±42.0 °C(Predicted)
- Density
- 1.692±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 3.42±0.10(Predicted)
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.
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
- 2412DV
- Product name
- 6-Bromo-5-methylpicolinicacid
- Packaging
- 10g
- Price
- $2206
- Updated
- 2021/12/16
- Product number
- A213235
- Product name
- 6-Bromo-5-methylpicolinicacid
- Purity
- 97%
- Packaging
- 250mg
- Price
- $96
- Updated
- 2021/12/16
- Product number
- A213235
- Product name
- 6-Bromo-5-methylpicolinicacid
- Purity
- 97%
- Packaging
- 1g
- Price
- $158
- Updated
- 2021/12/16
- Product number
- 61-10241
- Product name
- 6-Bromo-5-methylpicolinicacid
- Purity
- 95-98%
- Packaging
- 1g
- Price
- $342
- Updated
- 2021/12/16
- Product number
- CM131017
- Product name
- 6-bromo-5-methylpicolinicacid
- Purity
- 97%
- Packaging
- 1g
- Price
- $355
- Updated
- 2021/12/16
2-broMo-3-Methyl-pyridine-3-carboxyl acid Chemical Properties,Usage,Production
Synthesis
450844-27-6
1211516-25-4
The general procedure for the synthesis of 6-bromo-5-methyl-pyridine-2-carboxylic acid from 5-methyl-6-bromo-pyridine-2-carbonitrile was as follows: 6-bromo-5-methyl-pyridine-2-carbonitrile (1.0 g, 5.0 mmol) was dissolved in an aqueous solution of sodium hydroxide (0.3 g, 7 mmol, 20 mL), and the reaction was stirred at 120 °C overnight. Upon completion of the reaction, the reaction mixture was adjusted to pH=3 with acid and subsequently extracted with ethyl acetate (3 x 15 mL). The organic phases were combined, washed with saturated sodium chloride solution, dried over anhydrous sodium sulfate and concentrated under reduced pressure to afford the target product 6-bromo-5-methyl-pyridine-2-carboxylic acid (0.7 g, 63.8% yield). Mass spectrometry (EI) analysis showed m/e 216.0 [M+H]+.
References
[1] Patent: US2012/316147, 2012, A1. Location in patent: Page/Page column 52
[2] Patent: WO2012/168350, 2012, A1. Location in patent: Page/Page column 114
2-broMo-3-Methyl-pyridine-3-carboxyl acid Preparation Products And Raw materials
Raw materials
Preparation Products
2-broMo-3-Methyl-pyridine-3-carboxyl acid Suppliers
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