12239-15-5 | Benzenesulfonic acid,4-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2,5-dichloro-

Packsize	Purity	Availability	Price	Discounted Price
1g		in stock	$236.00	$165.00

Description

• Catalog Number: AX16778
• Chemical Name: Benzenesulfonic acid,4-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2,5-dichloro-
• CAS Number: 12239-15-5
• Molecular Formula: C16H13Cl2N5O3S
• Molecular Weight: 426.2771
• MDL Number: MFCD00071836
• SMILES: Cc1nn(c(c1/N=N/c1cc(Cl)c(cc1Cl)S(=O)(=O)O)N)c1ccccc1

Computed Properties

• Complexity: 641
• Covalently-Bonded Unit Count: 1
• Heavy Atom Count: 27
• Hydrogen Bond Acceptor Count: 7
• Hydrogen Bond Donor Count: 2
• Rotatable Bond Count: 4
• XLogP3: 3.7

Upstream Synthesis Route

The compound 4-[2-(5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2,5-dichlorobenzenesulfonic acid, commonly known as $name$, is a versatile reagent used in chemical synthesis for a variety of applications. In organic chemistry, this compound is frequently employed as a diazo coupling agent, facilitating the formation of azo compounds through the coupling of an aromatic diazonium salt with an amino compound. Additionally, $name$ can act as a precursor in the synthesis of dyes, pigments, and pharmaceutical intermediates due to its ability to undergo nucleophilic aromatic substitution reactions. With its unique structure and reactivity, $name$ plays a crucial role in designing and constructing complex organic molecules with diverse functionalities.