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Name |
2-Aminobenzaldehyde |
EINECS | 208-454-3 |
CAS No. | 529-23-7 | Density | 1.171 g/cm3 |
PSA | 43.09000 | LogP | 1.66250 |
Solubility | N/A | Melting Point |
38 °C |
Formula | C7H7NO | Boiling Point | 258.7 °C at 760 mmHg |
Molecular Weight | 121.139 | Flash Point | 110.2 °C |
Transport Information | N/A | Appearance | light yellow crystalline powder |
Safety | 26-37/39-36 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
Anthranilaldehyde(6CI,7CI,8CI);2-Formylaniline;o-Aminobenzaldehyde; |
Article Data | 264 |
Conditions | Yield |
---|---|
With formic acid; 2,5-hexanedione for 12h; Autoclave; Inert atmosphere; Green chemistry; | 100% |
With iron; acetic acid In ethanol; water for 0.25h; pH=4.5; | 100% |
With iron; ammonium chloride In ethanol; water for 1 - 4h; Heating / reflux; | 99% |
Conditions | Yield |
---|---|
With hydrotalcite; RuMn2; oxygen In toluene at 60℃; for 21h; atmospheric pressure; | 100% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene; tris(2-methylphenyl)bismuth dichloride In toluene at 20℃; for 0.5h; | 99% |
With 1-methyl-1H-imidazole; [2,2]bipyridinyl; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; tetrakis(acetonitrile)copper(I) trifluoromethanesulfonate In acetonitrile at 20 - 50℃; for 1.75h; Sealed tube; chemoselective reaction; | 99% |
Conditions | Yield |
---|---|
With 2-bromo-2-nitropropane; zinc In methanol at 50℃; for 5h; Yields of byproduct given; | A 98% B n/a |
With potassium hexachloropalatinate(IV); triethanolamine In acetonitrile at 20℃; for 24h; Inert atmosphere; Green light irradiation; | A 71 %Chromat. B 22 %Chromat. |
With platinum on carbon; hydrogen In methanol at 30℃; under 760.051 Torr; for 3h; chemoselective reaction; | A 8 %Spectr. B 20 %Spectr. |
With hydrogen In methanol at 30℃; under 760.051 Torr; for 3h; Catalytic behavior; Solvent; Reagent/catalyst; Temperature; Pressure; chemoselective reaction; | A 91 %Spectr. B 9 %Spectr. |
2-(2'-aminophenyl)-1,3-dithiane
2-aminobenzaldehyde
Conditions | Yield |
---|---|
With ammonium iodide; dihydrogen peroxide; sodium dodecyl-sulfate In water at 20℃; for 0.5h; micellar medium; | 97% |
With 2,4,4,6-Tetrabromo-2,5-cyclohexadien-1-one; dihydrogen peroxide In water; acetonitrile at 20℃; for 1.5h; | 85% |
Conditions | Yield |
---|---|
With 2,3,4,5,7,8,9,10-octahydropyrimido[1,2-a]azepin-1-ium acetate In methanol at 60℃; for 3h; Temperature; Solvent; | 95.9% |
Conditions | Yield |
---|---|
With palladium on activated charcoal; tetrabutylammomium bromide; triethylamine; molybdenum hexacarbonyl In water at 80℃; for 18h; Catalytic behavior; Reagent/catalyst; Sealed tube; | 94% |
With hydrogen iodide; iodine; copper(II) bis(trifluoromethanesulfonate) In dimethyl sulfoxide at 120℃; for 2h; | 30% |
With water; triethylamine In 1,2-dimethoxyethane at 100℃; for 26h; Reagent/catalyst; Sealed tube; Inert atmosphere; | 18% |
With ammonia; iron(II) sulfate | |
at -263.16℃; UV-irradiation; Inert atmosphere; |
2-aminobenzaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In methanol for 10h; Schlenk technique; Reflux; | 89% |
2-[(1,1,2,2-tetramethyl-1-silapropoxy)methyl]phenylamine
2-aminobenzaldehyde
Conditions | Yield |
---|---|
With zinc dichromate(VI) at 20℃; | 88% |
2-[(trimethylsilyloxy)methyl]benzamine
2-aminobenzaldehyde
Conditions | Yield |
---|---|
With zinc dichromate(VI) at 20℃; | 88% |
2-aminobenzaldehyde
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 80℃; for 16h; | 88% |
IUPAC Name: 2-Aminobenzaldehyde
Following is the structure of Benzaldehyde, 2-amino- (CAS NO.529-23-7):
Empirical Formula: C7H7NO
Molecular Weight: 121.1366
EINECS: 208-454-3
Index of Refraction: 1.639
Molar Refractivity: 37.24 cm3
Molar Volume: 103.3 cm3
Polarizability: 14.76 10-24cm3
Surface Tension: 52.4 dyne/cm
Density: 1.171 g/cm3
Flash Point: 110.2 °C
Melting point: 38 °C
storage temp.: −20 °C
Enthalpy of Vaporization: 49.63 kJ/mol
Boiling Point: 258.7 °C at 760 mmHg
Vapour Pressure: 0.0135 mmHg at 25 °C
Appearance of Benzaldehyde, 2-amino- (CAS NO.529-23-7): light yellow crystalline powder
Product Categories: Aldehydes; C7; Carbonyl Compounds
Stability: Unstable: reported to polymerize rapidly at room temperature. Incompatible with strong oxidizing agents, strong bases.
SMILES: C1=CC=C(C(=C1)C=O)N
InChI: InChI=1S/C7H7NO/c8-7-4-2-1-3-6(7)5-9/h1-5H,8H2
InChIKey: FXWFZIRWWNPPOV-UHFFFAOYSA-N
Hazard Codes of Benzaldehyde, 2-amino- (CAS NO.529-23-7): Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
S36:Wear suitable protective clothing.
WGK Germany: 3
F: 8-10-23
Benzaldehyde, 2-amino- , its cas register number 529-23-7. It also can be called 2-Aminobenzaldehyde ; Anthranilaldehyde ; and o-Aminobenzaldehyde .