Product Name

  • Name

    4'-NITRO-4-DIMETHYLAMINOAZOBENZENE

  • EINECS
  • CAS No. 2491-74-9
  • Article Data18
  • CAS DataBase
  • Density 1.202 g/cm3
  • Solubility 0.5406ug/L(25 oC)
  • Melting Point 229 °C
  • Formula C14H14N4O2
  • Boiling Point 449.583 °C at 760 mmHg
  • Molecular Weight 270.291
  • Flash Point 225.7 °C
  • Transport Information
  • Appearance
  • Safety 26-36/37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 2491-74-9 (4'-NITRO-4-DIMETHYLAMINOAZOBENZENE)
  • Hazard Symbols
  • Synonyms Aniline,N,N-dimethyl-p-[(p-nitrophenyl)azo]- (6CI,7CI,8CI);Benzenamine,N,N-dimethyl-4-[(4-nitrophenyl)azo]- (9CI);4-(Dimethylamino)-4'-nitroazobenzene;4-(N,N-Dimethylamino)-4'-nitroazobenzene;4-Nitro-4'-(dimethylamino)azobenzene;4'-Nitro-4-dimethylaminoazobenzene;4'-Nitro-N,N-dimethyl-4-aminoazobenzene;DAN-AB;N,N-Dimethyl-4-[(4-nitrophenyl)azo]aniline;p-Dimethylamino-p'-nitroazobenzene;p-Nitrobenzeneazodimethylaniline;
  • PSA 73.78000
  • LogP 4.59940

Benzenamine,N,N-dimethyl-4-[2-(4-nitrophenyl)diazenyl]- Specification

The Benzenamine,N,N-dimethyl-4-[2-(4-nitrophenyl)diazenyl]- is an organic compound with the formula C14H14N4O2. The IUPAC name of this chemical is N,N-dimethyl-4-[(4-nitrophenyl)diazenyl]aniline. With the CAS registry number 2491-74-9, it is also named as Benzenamine, N,N-dimethyl-4-[(4-nitrophenyl)azo]-. The product's category is Miscellaneous.

Physical properties about Benzenamine,N,N-dimethyl-4-[2-(4-nitrophenyl)diazenyl]- are: (1)ACD/LogP: 4.78; (2)ACD/LogD (pH 5.5): 5; (3)ACD/LogD (pH 7.4): 5; (4)ACD/BCF (pH 5.5): 2663; (5)ACD/BCF (pH 7.4): 2665; (6)ACD/KOC (pH 5.5): 9850; (7)ACD/KOC (pH 7.4): 9857; (8)#H bond acceptors: 6; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 73.78 Å2; (11)Index of Refraction: 1.604; (12)Molar Refractivity: 77.322 cm3; (13)Molar Volume: 224.834 cm3; (14)Polarizability: 30.653×10-24cm3; (15)Surface Tension: 47.217 dyne/cm; (16)Density: 1.202 g/cm3; (17)Flash Point: 225.7 °C; (18)Enthalpy of Vaporization: 70.83 kJ/mol; (19)Boiling Point: 449.583 °C at 760 mmHg.

Preparation of Benzenamine,N,N-dimethyl-4-[2-(4-nitrophenyl)diazenyl]-: this chemical can be prepared by 4-nitro-benzenediazonium and ethyl-(4-dimethylamino-phenyl)-carbinol. This reaction will need solvents ethanol, H2O. The reaction time is 3 hours with reaction temperature of 8 °C. The yield is about 95%.

Benzenamine,N,N-dimethyl-4-[2-(4-nitrophenyl)diazenyl]- can be prepared by 4-nitro-benzenediazonium and ethyl-(4-dimethylamino-phenyl)-carbinol

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: CN(C)c2ccc(/N=N/c1ccc(cc1)[N+]([O-])=O)cc2
(2)InChI: InChI=1/C14H14N4O2/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)18(19)20/h3-10H,1-2H3
(3)InChIKey: LSFRFLVWCKLQTO-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C14H14N4O2/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)18(19)20/h3-10H,1-2H3
(5)Std. InChIKey: LSFRFLVWCKLQTO-UHFFFAOYSA-N

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