CAS 15793-73-4

Orange HF

Description:

"Orange HF," with the CAS number 15793-73-4, is a chemical compound known for its distinctive orange color, which is attributed to its specific molecular structure and the presence of certain chromophores. This substance is often utilized in various industrial applications, including as a dye or pigment. It is important to note that "HF" in its name may lead to confusion with hydrofluoric acid, but in this context, it refers to a different compound. The characteristics of Orange HF include its solubility in organic solvents, stability under normal conditions, and potential reactivity with other chemicals, which necessitates careful handling. Safety precautions are essential when working with this compound, as it may pose health risks if inhaled or ingested. Additionally, its environmental impact should be considered, particularly in terms of disposal and potential contamination. Overall, Orange HF is a valuable substance in specific applications, but it requires responsible management to mitigate any associated hazards.

Formula: C₃₄H₂₈Cl₂N₈O₂

InChI: InChI=1/C34H28Cl2N8O2/c1-19-5-11-25(12-6-19)43-33(45)31(21(3)41-43)39-37-29-15-9-23(17-27(29)35)24-10-16-30(28(36)18-24)38-40-32-22(4)42-44(34(32)46)26-13-7-20(2)8-14-26/h5-18,31-32H,1-4H3

InChI key: InChIKey=UIBAAMBCJDNDSQ-UHFFFAOYSA-N

SMILES: O=C1N(N=C(C)C1N=NC2=C(Cl)C=C(C=C2)C3=CC(Cl)=C(N=NC4C(=O)N(N=C4C)C5=CC=C(C)C=C5)C=C3)C6=CC=C(C)C=C6

Synonyms:

• 3H-Pyrazol-3-one, 4,4′-[(3,3′-dichloro[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-
• 3H-Pyrazol-3-one, 4,4′-[(3,3′-dichloro[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-
• 4,4'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis[5-methyl-2-(4-methylphenyl)-2,4-dihydro-3H-pyrazol-3-one]
• 4,4′-[(3,3′-Dichloro[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one]
• 4,4′-[(3,3′-Dichloro[1,1′-biphenyl]-4,4′-diyl)bis(azo)bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
• 4-[2-chloro-4-[3-chloro-4-[[3-methyl-5-oxo-1-(p-tolyl)-4H-pyrazol-4-yl]azo]phenyl]phenyl]azo-5-methyl-2-(p-tolyl)-4H-pyrazol-3-one
• Benzidine Orange T
• Fastona Orange 34
• Graphtol Orange RL
• Helio Fast Orange GR
• Irgalite Orange D 2980
• Irgalite Orange F 2G
• Irgalite orange F2G
• Isol Benzidine Orange GX
• PV-Orange RL
• Permanent Orange RL
• Permanent Orange RL 01
• Permanent Orange RL 70
• Pigment Orange 34
• Po 34
• Pyrazolone Orange
• Roma Orange B 112700
• Unisperse Orange F 2G-PI
• Viscofil Orange S-RL
• Vynamon Orange RE-FW
• C.I. Pigment Orange 34
• C.I. NO. 21115
• C.I. 21115
• C.I. Pigment Orange 34
• UIBAAMBCJDNDSQ-HVMBLDELSA-N
• CIPIGMENTORANGE34
• Pigment orange 34 (C.I. 21115)
• 3H-Pyrazol-3-one, 4,4-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bis2,4-dihydro-5-methyl-2-(4-methylphenyl)-
• 4,4'-Bis[4,5-dihydro-1-(4-methylphenyl)-3-methyl-5-oxo-1H-pyrazol-4-ylazo]-3,3'-dichlorobiphenyl
• pigment orange 35
• 6236 Fast Orange RL
• Orange HF
• Pigment Permanent Orange RL
• PYRAZOL3ONE4433DICHLORO11BIPHENYL44DI
• Paintco orange 34-OP
• Einecs 239-898-6
• Pigment Orange GR
• 4,4'-(3,3'-DICHLORO1,1'-BIPHENYL-4,4'-DIYL)BIS(AZO)BIS2,4-DIHYDRO-5-METHYL-2-(4-METHYLPHENYL)-3H-PYRAZOL-3-ONE
• CIPIGMENTORANGE24
• 4-[[2-chloro-4-[3-chloro-4-[[3-methyl-1-(4-methylphenyl)-5-oxo-4~{H}-pyrazol-4-yl]diazenyl]phenyl]phenyl]diazenyl]-5-methyl-2-(4-methylphenyl)-4~{H}-pyrazol-3-one
• 4,4'-[(3,3'-Dichloro-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[3-methyl-1-(4-methylphenyl)-5(4H)-pyrazolone]
• 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one]
• Fast Orange GR-TR
• 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(4-methylphen3H-Pyrazol-3-one
• 4,4'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one)
• 4,4'-[3,3'-Dichloro-4,4'-biphenylene]bis(azo)]bis [1-(4-methylphenyl)-3-methyl-5-pyrazolone]

Pigment orange 34

CAS: 15793-73-4

Pigment orange 34 is a cross-linking agent that can be used as a hydroxyl radical scavenger. It has also been shown to have an inhibitory effect on the reaction of formaldehyde with protein, and is a molecule that contains both a hydroxyl group and a carboxylic acid group. Pigment orange 34 reacts with various substances such as glycol esters, fatty acids, or phenols to produce reaction products. This product is synergistic with other control agents such as magnetic particles or radiation. Pigment orange 34 is in its bound form when it is synthesized, but becomes reactive when it is mixed with other agents during surface methodology.

Formula: C₃₄H₂₈Cl₂N₈O₂

Color and Shape: Powder

Molecular weight: 651.54 g/mol

Ref: 3D-FP40369