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CAS No.: | 3471-32-7 |
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Name: | (4-methoxyphenyl)hydrazine |
Article Data: | 41 |
Molecular Structure: | |
Formula: | C7H10N2O |
Molecular Weight: | 138.169 |
Synonyms: | p-Anisylhydrazine;(4-Methoxyphenyl)hydrazine;(p-Methoxyphenyl)hydrazine;(4-Methoxyphenyl)hydrazin;p-anisylhydrazine;4-methoxyphenylhydrazine; |
EINECS: | 222-439-9 |
Density: | 1.15 g/cm3 |
Melting Point: | 65 °C |
Boiling Point: | 277.8 °C at 760 mmHg |
Flash Point: | 121.8 °C |
PSA: | 47.28000 |
LogP: | 1.75410 |
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The CAS registry number of Hydrazine,(4-methoxyphenyl)- is 3471-32-7. The IUPAC name is (4-methoxyphenyl)hydrazine. Its EINECS registry number is 222-439-9. In addition, the molecular formula is C7H10N2O and the molecular weight is 138.1671. It should be stored in a cool and dry place.
Physical properties about this chemical are: (1)ACD/LogP: 1.20; (2)ACD/LogD (pH 5.5): 0.84; (3)ACD/LogD (pH 7.4): 1.19; (4)ACD/BCF (pH 5.5): 2.11; (5)ACD/BCF (pH 7.4): 4.73; (6)ACD/KOC (pH 5.5): 47.11; (7)ACD/KOC (pH 7.4): 105.33; (8)#H bond acceptors: 3; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 15.71 Å2; (12)Index of Refraction: 1.606; (13)Molar Refractivity: 41.44 cm3; (14)Molar Volume: 120 cm3; (15)Polarizability: 16.42 ×10-24cm3; (16)Surface Tension: 45.6 dyne/cm; (17)Density: 1.15 g/cm3; (18)Flash Point: 121.8 °C; (19)Enthalpy of Vaporization: 51.64 kJ/mol; (20)Boiling Point: 277.8 °C at 760 mmHg; (21)Vapour Pressure: 0.00443 mmHg at 25°C.
Preparation of Hydrazine,(4-methoxyphenyl)-: it can be prepared by 4-methoxy-benzenediazonium; tetrafluoroborate. This reaction will need reagent NaClO4 and solvent H2O. The reaction time is 2 hours at reaction temperature of 4 °C. The yield is about 75%.
Uses of Hydrazine,(4-methoxyphenyl)-: it can react with acetaldehyde to get acetaldehyde p-methoxyphenylhydrazone. This reaction will need solvent toluene. The reaction time is 30 minutes at reaction temperature of 0-20 °C. The yield is about 63.8%.
You can still convert the following datas into molecular structure:
(1)SMILES: O(c1ccc(NN)cc1)C
(2)InChI: InChI=1/C7H10N2O/c1-10-7-4-2-6(9-8)3-5-7/h2-5,9H,8H2,1H3
(3)InChIKey: PVRSIFAEUCUJPK-UHFFFAOYAN