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Name |
4,5-Dimethoxybenzene-1,2-diamine |
EINECS | N/A |
CAS No. | 27841-33-4 | Density | 1.184 g/cm3 |
PSA | 70.50000 | LogP | 2.03060 |
Solubility | N/A | Melting Point |
134-135℃ |
Formula | C8H12N2O2 | Boiling Point | 329 °C at 760mmHg |
Molecular Weight | 168.195 | Flash Point | 174.8 °C |
Transport Information | N/A | Appearance | N/A |
Safety | 26-36/37/39 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
o-Phenylenediamine,4,5-dimethoxy- (6CI,8CI);1,2-Diamino-4,5-dimethoxybenzene;1,2-Diamino-4,5-methoxybenzene;2-Amino-4,5-dimethoxyaniline;4,5-Diamino-1,2-dimethoxybenzene;4,5-Diaminoveratrole;4,5-Dimethoxy-1,2-benzenediamine;4,5-Dimethoxy-1,2-diaminobenzene;4,5-Dimethoxy-1,2-phenylenediamine;4,5-Dimethoxy-o-phenylenediamine; |
Article Data | 42 |
This chemical is called 4,5-Dimethoxybenzene-1,2-diamine, and its systematic name is 4,5-dimethoxybenzene-1,2-diamine. With the molecular formula of C8H12N2O2, its molecular weight is 168.19. The CAS registry number of this chemical is 27841-33-4. Additionally, its product category is Aromatic Hydrocarbons (substituted) & Derivatives.
Other characteristics of the 4,5-Dimethoxybenzene-1,2-diamine can be summarised as followings: (1)ACD/LogP: -0.46; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.52; (4)ACD/LogD (pH 7.4): -0.46; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 11.78; (8)ACD/KOC (pH 7.4): 13.38; (9)#H bond acceptors: 4; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 24.94 Å2; (13)Index of Refraction: 1.592; (14)Molar Refractivity: 48.08 cm3; (15)Molar Volume: 141.9 cm3; (16)Polarizability: 19.06×10-24cm3; (17)Surface Tension: 47.2 dyne/cm; (18)Density: 1.184 g/cm3; (19)Flash Point: 174.8 °C; (20)Enthalpy of Vaporization: 57.15 kJ/mol; (21)Boiling Point: 329 °C at 760 mmHg; (22)Vapour Pressure: 0.000182 mmHg at 25°C.
Uses of this chemical: The 4,5-Dimethoxybenzene-1,2-diamine could react with oxoacetic acid ethyl ester to obtain the 6,7-dimethoxy-1H-quinoxalin-2-one. This reaction needs the solvent of ethanol. The yield is 86 %. The other condition is heating.
You can still convert the following datas into molecular structure:
1.SMILES: O(c1cc(c(cc1OC)N)N)C
2.InChI: InChI=1/C8H12N2O2/c1-11-7-3-5(9)6(10)4-8(7)12-2/h3-4H,9-10H2,1-2H3
3.InChIKey: SKIUVOVOIJBJPN-UHFFFAOYAO