3-(2-AMINOETHYL)PYRIDINE
- Product Name
- 3-(2-AMINOETHYL)PYRIDINE
- CAS No.
- 74317-85-4
- Chemical Name
- 3-(2-AMINOETHYL)PYRIDINE
- Synonyms
- 2-bromo-4-methoxybenzoicaci;p-Anisicacid, 2-bromo- (6CI);Benzoicacid, 2-broMo-4-Methoxy-;2-Bromo-4-methoxybenzoic acid 98%;2-Bromo-p-anisic acid, 3-Bromo-4-carboxyanisole
- CBNumber
- CB3947265
- Molecular Formula
- C8H7BrO3
- Formula Weight
- 231.04
- MOL File
- 74317-85-4.mol
3-(2-AMINOETHYL)PYRIDINE Property
- Melting point:
- 199℃
- Boiling point:
- 313.6±27.0 °C(Predicted)
- Density
- 1.625±0.06 g/cm3 (20 ºC 760 Torr)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- solid
- pka
- 3.12±0.10(Predicted)
- color
- White to off-white
Safety
- HS Code
- 2918999090
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
-
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- B696585
- Product name
- 2-Bromo-4-methoxybenzoicacid
- Packaging
- 250mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- B696585
- Product name
- 2-Bromo-4-methoxybenzoicacid
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 2621-9-21
- Product name
- 2-Bromo-4-methoxybenzoic acid
- Packaging
- 5G
- Price
- $48
- Updated
- 2021/12/16
- Product number
- X8040
- Product name
- 2-Bromo-4-methoxybenzoicacid
- Packaging
- 100g
- Price
- $521
- Updated
- 2021/12/16
- Product number
- 101204
- Product name
- 2-Bromo-4-methoxybenzoic acid
- Packaging
- 5g
- Price
- $594
- Updated
- 2021/12/16
3-(2-AMINOETHYL)PYRIDINE Chemical Properties,Usage,Production
Chemical Properties
off-white powder
Synthesis
100-09-4
74317-85-4
The general procedure for the synthesis of 2-bromo-4-methoxybenzoic acid from 4-methoxybenzoic acid was as follows: 152.3 g (1.0 mol) of 4-methoxybenzoic acid was added to a 2,000 mL four-necked flask fitted with a stirrer, a thermometer, and a reflux condenser tube, followed by the addition of 800 g of water and stirring until the 4-methoxybenzoic acid was completely dispersed. Then, 273.3 g (2.05 mol) of 30% aqueous sodium hydroxide was added. The temperature of the reaction solution was lowered to 0 °C and 167.8 g (1.05 mol) of bromine was slowly added dropwise over the temperature range of 0 to 5 °C. After the dropwise addition was completed, the reaction was continued with stirring for 1 hour by keeping the temperature at 0 to 5 °C. Upon completion of the reaction, 1.28 g (0.01 mol) of sodium sulfite was added to quench the reaction, followed by the addition of 100 g of toluene and raising the temperature of the reaction solution to 70 °C. The organic phase was removed by a liquid-liquid separation operation. To the aqueous phase obtained by separation 104.2 g (1.0 mol) of 35% hydrochloric acid was slowly added dropwise and stirred at room temperature for 1 hour. The precipitated solid product was collected by filtration and dried under reduced pressure to give 238.9 g (99.9% purity, 91.4% yield) of 2-bromo-4-methoxybenzoic acid.
References
[1] Patent: US2018/86687, 2018, A1. Location in patent: Paragraph 0064
3-(2-AMINOETHYL)PYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
3-(2-AMINOETHYL)PYRIDINE Suppliers
- Tel
- --
- Fax
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- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
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View Lastest Price from 3-(2-AMINOETHYL)PYRIDINE manufacturers
- Product
- 3-(2-AMINOETHYL)PYRIDINE 74317-85-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1ton
- Release date
- 2019-07-11