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CAS No.: | 3731-51-9 |
---|---|
Name: | 2-Picolylamine |
Article Data: | 55 |
Molecular Structure: | |
Formula: | C6H8N2 |
Molecular Weight: | 108.143 |
Synonyms: | Pyridine,2-(aminomethyl)- (6CI,7CI,8CI);(2-Pyridyl)methanamine;1-(Pyridin-2-yl)methanamine;2-(Aminomethyl)pyridine;2-Picolinamine;2-Pyridinylmethylamine;NSC 59705;Pyridin-2-ylmethanamine;a-(Aminomethyl)pyridine;a-Picolylamine; |
EINECS: | 223-090-5 |
Density: | 1.049 |
Melting Point: | 20 °C |
Boiling Point: | 203 °C at 760 mmHg |
Flash Point: | 90 °C |
Solubility: | soluble in water |
Appearance: | clear colorless to yellow or orange liquid |
Hazard Symbols: | C,Xi |
Risk Codes: | 36/37/38-34-37 |
Safety: | 26-36/37/39-45-25-36-27 |
Transport Information: | UN 2735 8/PG 2 |
PSA: | 38.91000 |
LogP: | 1.24060 |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In water; dimethyl sulfoxide at 60℃; for 6h; High pressure; Green chemistry; | 99.9% |
With 5%-palladium/activated carbon; ammonia; hydrogen In methanol at 30℃; under 7500.75 Torr; for 8h; Reagent/catalyst; Temperature; Pressure; Autoclave; | 95.11% |
With sodium tetrahydroborate In water at 25℃; for 1h; Sonication; | 80% |
[(Benzhydryl-amino)-pyridin-2-yl-methyl]-phosphonic acid diethyl ester
(2-aminomethylpyridine)
Conditions | Yield |
---|---|
With hydrogenchloride for 6h; Heating; | 72% |
With hydrogenchloride; water for 6h; Hydrolysis; Heating; |
amino-[2]pyridyl-acetic acid
(2-aminomethylpyridine)
Conditions | Yield |
---|---|
With ethanol; acetic acid; zinc |
N-(2-pyridylmethyl)urea
(2-aminomethylpyridine)
Conditions | Yield |
---|---|
With nickel dichloride at 50 - 80.3℃; Thermodynamic data; Kinetics; Mechanism; ΔH(excit), ΔS(excit); |
2-quinolinylhydrazone-(2-pyridinecarboxaldehyde)
A
2-Cyanopyridine
B
(2-aminomethylpyridine)
C
2-aminoquinoline
Conditions | Yield |
---|---|
In water Mechanism; electroreduction, pH 3.0, phosphate buffers, pyrolytic graphite electrode; |
2,2-dimethyl-3-(2-pyridylmethyl)-4-oxo-4H-1,3-benzoxazine
A
(2-aminomethylpyridine)
B
salicylic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 3h; Heating; | A 0.24 g B 0.44 g |
Diphenyl-[(pyridin-2-ylmethyl)-amino]-methanol
A
(2-aminomethylpyridine)
B
benzophenone
Conditions | Yield |
---|---|
With water In acetonitrile at 30℃; Rate constant; |
2,3-dihydro-benzo[1,4]dioxine-5-carbaldehyde
(2-aminomethylpyridine)
Conditions | Yield |
---|---|
With lithium borohydride; Rink amine resin; water; trifluoroacetic acid; trimethyl orthoformate solid phase synthesis; 1) RT, 2) THF, 70 deg C, 5 h, 3) CH2Cl2, RT, 5 h; Yield given. Multistep reaction; |
2-(diphenylmethyliminomethyl)pyridine
A
(2-aminomethylpyridine)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: toluene / 2 h / Heating 2: HCl; water / 6 h / Heating View Scheme |
1. | ivn-mus LD50:340 mg/kg | APFRAD Annales Pharmaceutiques Francaises. 26 (1968),345. | ||
2. | orl-qal LD50:750 mg/kg | AECTCV Archives of Environmental Contamination and Toxicology. 12 (1983),355. | ||
3. | orl-bwd LD50:562 mg/kg | AECTCV Archives of Environmental Contamination and Toxicology. 12 (1983),355. | ||
4. | ivn-mus LD50:340 mg/kg | APFRAD Annales Pharmaceutiques Francaises. 26 (1968),345. |