3-Pyridineethaneamine
- Product Name
- 3-Pyridineethaneamine
- CAS No.
- 20173-24-4
- Chemical Name
- 3-Pyridineethaneamine
- Synonyms
- Aminoethylpyridine;RARECHEM AL BW 0249;3-AMINOETHYLPYRIDINE;3-Pyridineethylamine;3-Pyridineethanamine;3-pyridineethaneamine;2-(3-PYRIDYL)ETHYLAMINE;2-(3-Pyridyl)ethanamine;3-(2-AMINOETHYL)PYRIDINE;2-PYRIDIN-3-YL-ETHYLAMINE
- CBNumber
- CB0318086
- Molecular Formula
- C7H10N2
- Formula Weight
- 122.17
- MOL File
- 20173-24-4.mol
3-Pyridineethaneamine Property
- Boiling point:
- 119-120°C 19mm
- Density
- 1.04
- refractive index
- 1.5518
- Flash point:
- 119-120°C/19mm
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- form
- clear liquid
- pka
- 9.29±0.10(Predicted)
- color
- Colorless to Almost colorless
- Specific Gravity
- 1.04
- Water Solubility
- Slightly soluble in water.
- Sensitive
- Air Sensitive
- BRN
- 111288
- CAS DataBase Reference
- 20173-24-4(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 34-41-37/38
- Safety Statements
- 26-36/37/39-39
- RIDADR
- 2735
- WGK Germany
- 3
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29333990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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
- CDS003709
- Product name
- 3-(2-aminoethyl)pyridine
- Purity
- Aldrich
- Packaging
- 250mg
- Price
- $64.1
- Updated
- 2024/03/01
- Product number
- A1336
- Product name
- 3-(2-Aminoethyl)pyridine
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $110
- Updated
- 2025/07/31
- Product number
- A1336
- Product name
- 3-(2-Aminoethyl)pyridine
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $513
- Updated
- 2025/07/31
- Product number
- P993410
- Product name
- 2-(Pyridin-3-yl)ethanamine
- Packaging
- 250mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- OR912432
- Product name
- 3-(2-Aminoethyl)pyridine
- Purity
- 98%
- Packaging
- 1g
- Price
- $102
- Updated
- 2021/12/16
3-Pyridineethaneamine Chemical Properties,Usage,Production
Chemical Properties
Colorless liquid
Uses
3-(2-Aminoethyl)pyridine has been used in the synthesis of urea.
Synthesis
6443-85-2
20173-24-4
The general procedure for the synthesis of 3-(2-aminoethyl)pyridine from 3-pyridylacetonitrile was as follows: 2-(pyridin-3-yl)acetonitrile (1 g, 8.47 mmol, 1.00 eq.), nickel ryenne (1 g, 17.24 mmol, 1.00 eq.) and ammonium hydroxide (3 mL) were dissolved in methanol (15 mL). The mixture was stirred and reacted overnight at room temperature and 1 atm hydrogen atmosphere. Upon completion of the reaction, the catalyst was removed by filtration through a diatomaceous earth pad and washed several times with methanol. The filtrate and washings were combined and concentrated in vacuum to give 940 mg (45% yield) of 2-(pyridin-3-yl)ethylamine as a yellow oil.LC-MS analysis: (ES, m/z): 164 [M + CH3CN + H]+, 123 [M + H]+, 106.
References
[1] Patent: WO2013/155338, 2013, A2. Location in patent: Page/Page column 180
[2] Patent: US2015/329503, 2015, A1. Location in patent: Paragraph 0720; 0721
[3] Patent: US6017919, 2000, A
[4] Journal of the American Chemical Society, 1980, vol. 102, # 17, p. 5530 - 5538
[5] Journal of the American Chemical Society, 1955, vol. 77, p. 6554,6556
3-Pyridineethaneamine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-Pyridineethaneamine manufacturers
- Product
- 3-(2-Aminoethyl)pyridine 20173-24-4
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.0% min
- Supply Ability
- 100 tons min
- Release date
- 2021-11-24
- Product
- 3-Pyridineethaneamine 20173-24-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- 3-(2-Aminoethyl)pyridine 20173-24-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27