2-Amino-3-picoline
- Product Name
- 2-Amino-3-picoline
- CAS No.
- 1603-40-3
- Chemical Name
- 2-Amino-3-picoline
- Synonyms
- 3-METHYLPYRIDIN-2-AMINE;2-AMINO-3-METHYLPYRIDINE;3-METHYLPYRIDIN-2-YLAMINE;AURORA KA-876;2-Amino-β-picoline;2-AMINO-3-PICOLINE;TIMTEC-BB SBB004356;3-Picoline, 2-amino-;2-Amino-beta-picoline;2-AMINO-3-PICOLINE 96%
- CBNumber
- CB4304533
- Molecular Formula
- C6H8N2
- Formula Weight
- 108.14
- MOL File
- 1603-40-3.mol
2-Amino-3-picoline Property
- Melting point:
- 29-31 °C (lit.)
- Boiling point:
- 221-222 °C (lit.)
- Density
- 1.073 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.5823(lit.)
- Flash point:
- 233 °F
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- 1000g/l
- form
- Liquid After Melting
- pka
- pK1: 7.24(+1) (25°C)
- color
- Clear yellow
- Water Solubility
- SOLUBLE
- Sensitive
- Hygroscopic
- BRN
- 107892
- InChIKey
- RGDQRXPEZUNWHX-UHFFFAOYSA-N
- CAS DataBase Reference
- 1603-40-3(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Pyridinamine, 3-methyl-(1603-40-3)
- EPA Substance Registry System
- 2-Pyridinamine, 3-methyl- (1603-40-3)
Safety
- Hazard Codes
- T
- Risk Statements
- 23/24/25-33-36/37/38-25
- Safety Statements
- 36/37/39-45-37/39-28A-26
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- RTECS
- US1850000
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29333999
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H373May cause damage to organs through prolonged or repeated exposure
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P314Get medical advice/attention if you feel unwell.
N-Bromosuccinimide Price
- Product number
- A75633
- Product name
- 2-Amino-3-methylpyridine
- Purity
- 95%
- Packaging
- 100g
- Price
- $95.3
- Updated
- 2024/03/01
- Product number
- A75633
- Product name
- 2-Amino-3-methylpyridine
- Purity
- 95%
- Packaging
- 500g
- Price
- $241
- Updated
- 2024/03/01
- Product number
- A0400
- Product name
- 2-Amino-3-methylpyridine
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $37
- Updated
- 2024/03/01
- Product number
- A0400
- Product name
- 2-Amino-3-methylpyridine
- Purity
- >98.0%(GC)
- Packaging
- 500g
- Price
- $230
- Updated
- 2024/03/01
- Product number
- A10224
- Product name
- 2-Amino-3-methylpyridine, 97%
- Packaging
- 25g
- Price
- $36.65
- Updated
- 2024/03/01
2-Amino-3-picoline Chemical Properties,Usage,Production
Chemical Properties
2-Amino-3-picoline is CLEAR YELLOW LIQUID AFTER MELTING
Uses
2-Amino-3-picoline is used in the synthesis of ketones from aldehydes.
Synthesis Reference(s)
Journal of the American Chemical Society, 95, p. 4453, 1973 DOI: 10.1021/ja00794a070
Hazard
Toxic by ingestion.
Purification Methods
Recrystallise the picoline three times from *benzene, most of the residual *benzene being removed from the crystals by standing over paraffin wax chips in an evacuated desiccator. The amine is also transferred to a separating funnel under N2, and left in contact with NaOH pellets for 3hours with occasional shaking. It is then placed in a vacuum distilling flask where it is refluxed gently in a stream of dry N2 before fractionally distilling it. [Mod et al. J Phys Chem 60 1651 1956, Beilstein 22/9 V 212].
2-Amino-3-picoline Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Amino-3-picoline manufacturers
- Product
- 2-Amino-3-picoline 1603-40-3
- Price
- US $100.00/drum
- Min. Order
- 1drum
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2023-08-30
- Product
- 2-Amino-3-picoline 1603-40-3
- Price
- US $500.00/g
- Min. Order
- 100g
- Purity
- 99%
- Supply Ability
- 200ton
- Release date
- 2023-08-30
- Product
- 2-Amino-3-methylpyridine 1603-40-3
- Price
- US $100.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 5000kg/week
- Release date
- 2021-05-27