4-({4-[(E)-(2-Methyl-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonic acid | CAS No. 12220-06-3
4-({4-[(E)-(2-Methyl-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonic acid
Basic Information
CAS Number
12220-06-3
Molecular Formula
C26H22N4O8S2
Molecular Weight
582.6 g/mol
EINECS
235-406-9
AD
Basic Physical Properties
Melting Point
179-198°C
Density
1.46[at 20℃]
Water Solubility
330mg/L at 20℃
Safety Information
View Safety InformationHazard Statement
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Synonyms & References
English
- Acid Orange 67
- Acid Orange 67
- 4-[[4-[[2-Methyl-4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]phenyl]amino]-3-nitrobenzenesulfonic acid sodium salt
- C.I.14172
- Orange 67
- Weak Acid orange RL
- sodium 4-[4-[[2-methyl-4-[[(p-tolyl)sulphonyl]oxy]phenyl]azo]anilino]-3-nitrobenzenesulphonate
- AcidOrange3R
- sodium,4-[3-[[2-methyl-4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]anilino]-3-nitrobenzenesulfonate
- Benzenesulfonic acid, 4-((4-(2-(2-methyl-4-(((4-methylphenyl)sulfonyl)oxy)phenyl)diazenyl)phenyl)amino)-3-nitro-, sodium salt (1:1)
- C.I. Acid Orange 67
- sodium 4-({3-[(E)-(2-methyl-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonate
- sodium 4-[[4-[2-methyl-4-(p-tolylsulfonyloxy)phenyl]azophenyl]amino]-3-nitro-benzenesulfonate
- Sodium 4-[4-[[2-methyl-4-[[(p-tolyl)sulphonyl]oxy]phenyl]azo]anilino]-3-nitrobenzenesulphonate
MDL Number
MFCD00137504
EC Number
235-406-9
Customs Code
3204120000
FAQ
What are the physical and chemical properties of 4-({4-[(E)-(2-Methyl-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonic acid (CAS: 12220-06-3)?
This compound is a crystalline solid with a molecular weight of approximately 614.7 g/mol. It is moderately soluble in water and organic solvents. The compound is highly reactive due to the presence of the diazenyl and nitro groups. It is also sensitive to light and air exposure, making it prone to degradation.
How is 4-({4-[(E)-(2-Methyl-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonic acid (CAS: 12220-06-3) typically synthesized?
This compound is usually prepared through a multi-step synthesis involving diazotization, diazotransfer, and condensation reactions. The synthesis requires careful control of reaction conditions to achieve high yields and selectivity. Commonly used reagents include diazonium salts and phenols, with the use of suitable catalysts to enhance the reaction efficiency.
What industries use 4-({4-[(E)-(2-Methyl-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonic acid (CAS: 12220-06-3)?
This compound is primarily used in the pharmaceutical industry for the development of certain drug candidates. It has potential applications in the sensor industry due to its reactivity and stability under specific conditions. In the semiconductor industry, it can be used as a dopant or in the fabrication of certain materials.
What precautions should be taken when handling 4-({4-[(E)-(2-Methyl-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonic acid (CAS: 12220-06-3)?
When handling this compound, appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be cleaned up immediately using appropriate absorbents, and the area should be thoroughly washed down. This compound should be stored in a cool, dry place away from direct sunlight and other oxidizing agents. Always refer to the Safety Data Sheet (SDS) for detailed guidance on handling and storage.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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