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Name |
4-Aminoindazole |
EINECS | N/A |
CAS No. | 41748-71-4 | Density | 1.367 g/cm3 |
PSA | 54.70000 | LogP | 1.72630 |
Solubility | N/A | Melting Point |
148-150 °C |
Formula | C7H7N3 | Boiling Point | 376.609 °C at 760 mmHg |
Molecular Weight | 133.153 | Flash Point | 209.521 °C |
Transport Information | UN 3259 | Appearance | N/A |
Safety | 26-36/37/39 | Risk Codes | 34 |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
1H-Indazole,4-amino- (6CI,7CI);1H-Indazol-4-ylamine;4-Amino-1H-indazole;1H-Indazol-4-amine;NSC 44678; |
Article Data | 2 |
Molecular Structure of 4-Aminoindazole (CAS No.41748-71-4):
Molecular Formula: C7H7N3
Molecular Weight: 133.1506
CAS No: 41748-71-4
H bond acceptors: 3
H bond donors: 3
Freely Rotating Bonds: 1
Polar Surface Area: 21.06 Å2
Index of Refraction: 1.78
Molar Refractivity: 40.85 cm3
Molar Volume: 97.3 cm3
Surface Tension: 79.4 dyne/cm
Density: 1.367 g/cm3
Flash Point: 209.5 °C
Enthalpy of Vaporization: 62.43 kJ/mol
Boiling Point: 376.6 °C at 760 mmHg
Vapour Pressure: 7.16E-06 mmHg at 25°C
IUPAC Name: 1H-Indazol-4-amine
Canonical SMILES: C1=CC2=C(C=NN2)C(=C1)N
InChI: InChI=1S/C7H7N3/c8-6-2-1-3-7-5(6)4-9-10-7/h1-4H,8H2,(H,9,10)
InChIKey: MDELYEBAXHZXLZ-UHFFFAOYSA-N
Product Categories: Pharmacetical
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 3259
HazardClass: IRRITANT
4-Aminoindazole (CAS No.41748-71-4), it also can be called 1H-Indazol-4-amine .