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Name |
4-Amino-3-nitrobenzophenone |
EINECS | 250-631-2 |
CAS No. | 31431-19-3 | Density | 1.333 g/cm3 |
PSA | 88.91000 | LogP | 3.51240 |
Solubility | 10 mg/L (20 °C) in water | Melting Point |
140-143 °C(lit.) |
Formula | C13H10N2O3 | Boiling Point | 449.7 °C at 760 mmHg |
Molecular Weight | 242.234 | Flash Point | 225.8 °C |
Transport Information | N/A | Appearance | yellow powder |
Safety | 26-37/39-36 | Risk Codes | 36/37/38-20/21/22 |
Molecular Structure | Hazard Symbols | Xn, Xi | |
Synonyms |
Benzophenone,4-amino-3-nitro- (8CI);2-Nitro-4-benzoylaniline;3-Nitro-4-aminobenzophenone; |
Article Data | 14 |
Molecule structure of 4-Amino-3-nitrobenzophenone (CAS NO.31431-19-3):
IUPAC Name: (4-Amino-3-nitrophenyl)-phenylmethanone
Molecular Weight: 242.2301 g/mol
Molecular Formula: C13H10N2O3
Density: 1.333 g/cm3
Melting Point: 140-143 °C(lit.)
Boiling Point: 449.7 °C at 760 mmHg
Flash Point: 225.8 °C
Index of Refraction: 1.657
Molar Refractivity: 66.82 cm3
Molar Volume: 181.6 cm3
Surface Tension: 61.2 dyne/cm
Enthalpy of Vaporization: 70.84 kJ/mol
Vapour Pressure: 2.8E-08 mmHg at 25 °C
Water Solubility: 10 mg/L (20 °C)
XLogP3: 2.6
H-Bond Donor: 1
H-Bond Acceptor: 4
Rotatable Bond Count: 2
Tautomer Count: 4
Exact Mass: 242.069142
MonoIsotopic Mass: 242.069142
Topological Polar Surface Area: 86.2
Heavy Atom Count: 18
Canonical SMILES: C1=CC=C(C=C1)C(=O)C2=CC(=C(C=C2)N)[N+](=O)[O-]
InChI: InChI=1S/C13H10N2O3/c14-11-7-6-10(8-12(11)15(17)18)13(16)9-4-2-1-3-5-9/h1-8H,14H2
InChIKey: NGOOFAMQPUEDJM-UHFFFAOYSA-N
EINECS: 250-631-2
Product Categories: Aromatic Benzophenones & Derivatives (substituted); C13 to C14; Carbonyl Compounds; Ketones
4-Amino-3-nitrobenzophenone (CAS NO.31431-19-3) is used as a pharmaceutical intermediate.
Hazard Codes: Xi, Xn
Risk Statements: 36/37/38-20/21/22
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
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
4-Amino-3-nitrobenzophenone (CAS NO.31431-19-3) is also named as (4-Amino-3-nitrophenyl)(phenyl)methanon ; (4-Amino-3-nitrophenyl)(phenyl)methanone ; methanone, (4-amino-3-nitrophenyl)phenyl- ; (4-amino-3-nitrophenyl)phenyl-methanone . 4-Amino-3-nitrobenzophenone (CAS NO.31431-19-3) is yellow powder.