ChemicalBook > Product Catalog > Pharmaceutical intermediates > Heterocyclic compound > Pyridine compound > Methylpyridine > 2-Amino-3-picoline
2-Amino-3-picoline
2-Amino-3-picoline Basic information
- Product Name:
- 2-Amino-3-picoline
- Synonyms:
-
- AURORA KA-876
- 2-AMINO-3-PICOLINE 96%
- 2-amino-3-methyl-pyridin
- 2-Amino-beta-picoline
- 2-Pyridinamine,3-methyl-
- 3-Methyl-2-aminopyridine
- 3-methyl-2-pyridinamin
- 3-Methyl-2-pyridinamine
- CAS:
- 1603-40-3
- MF:
- C6H8N2
- MW:
- 108.14
- EINECS:
- 216-501-4
- Product Categories:
-
- amine
- Pyridine
- VARIOUSAMINE
- Pyridines, Pyrimidines, Purines and Pteredines
- Pyridine series
- Pyridines derivates
- bc0001
- Mol File:
- 1603-40-3.mol
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2-Amino-3-picoline Chemical Properties
- 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)
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Safety Information
- 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
MSDS
- Language:English Provider:2-Amino-3-picoline
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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2-Amino-3-picoline Usage And Synthesis
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
Preparation Products
2-AMINO-4-METHOXYPYRIDINE-3-CARBOXYLIC ACID5-AMINO-2-CHLORO-3-PICOLINE4-METHOXY-3-METHYLPYRIDIN-2-AMINE2-Chloro-5-cyano-3-methylpyridine2-(2,2,2-TRIFLUOROETHOXY)PYRIDINE-3-CARBOXYLIC ACID2-CHLORO-4-METHOXY-3-METHYLPYRIDINE1H-PYRROLO[2,3-B]PYRIDINE, 2-METHYL-2-CHLORO-3-METHYL-4-METHOXYPYRIDINE N-OXIDE2-Amino-5-hydroxypyridine2-CHLORO-5-IODO-3-METHYLPYRIDINE2-CHLORO-3-METHYL-4-NITROPYRIDINE N-OXIDE2-ACETAMIDOPYRIDINE-3-CARBOXYLIC ACID2-BROMO-3-METHYLPYRIDINE-5-BORONIC ACID2-(Trifluoromethyl)nicotinic acid2-Bromo-3-methylpyridine2-NITRONICOTINIC ACID2-CHLORO-3-METHYLPYRIDINE-5-BORONIC ACID2-Amino-5-bromo-3-methylpyridine3-Methyl-2-nitropyridine6-AMINO-5-METHYLNICOTINONITRILE2,5-DIBROMONICOTINALDEHYDE2-Amino-3-methyl-5-nitropyridineFMOC-2-AMINONICOTINIC ACID2-AMINO-5-NITROPYRIDINE-3-CARBOXYLIC ACID(2-Aminopyridin-3-yl)methanol2-AMINO-5-CHLORO-3-PICOLINE2-HYDROXY-3-METHYL-5-NITROPYRIDINEEthyl 2-aminopyridine-3-carboxylate2-Chloro-3-methyl-5-bromopyridinePEMIROLAST2-ACETAMIDO-3-PICOLINE6-AMINO-5-METHYLPYRIDINE-3-SULFONIC ACID
2-Amino-3-picolineSupplier
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2-Amino-3-picoline(1603-40-3)Related Product Information
- 4-Methylpyridine
- 3-Aminophenol
- Glycine
- 3-Aminopyridine
- 4-Aminopyridine
- 2-Aminopyridine
- 2-Amino-4,6-dimethylpyridine
- Tris(hydroxymethyl)aminomethane
- DIMETHYLAMINOPYRIDINE, POLYMER-BOUND
- 6-Aminocaproic acid
- ALTRENOGEST
- 3-Picoline
- 2,6-Diaminopyridine
- 2-AMINO-5-PICOLINE,2-AMINO-5-METHYLPYRIDINE (2-AMINO-5-PICOLINE),6-AMINO-3-PICOLINE,6-AMINO-BETA-PICOLINE
- 2-AMINO-4-PICOLINE
- 6-AMINO-2-PICOLINE,2-AMINO-6-PICOLINE,2-Amino-6-picoline ,98%,2-AMINO-6-METHYLPYRIDINE (2-AMINO-6-PICOLINE),6-AMINO-ALPHA-PICOLINE
- 4-Bromo-2-methyl-3-pyridinamine
- 2-Acetylamino-4-methylpyridine