121-03-9 | 4-Nitrotoluene-2-sulfonic acid hydrate

Packsize	Purity	Availability	Price	Discounted Price
5g	85%	in stock	$25.00	$17.00
25g	85%	in stock	$26.00	$18.00
100g	85%	in stock	$89.00	$62.00
500g	85%	in stock	$249.00	$175.00

Description

• Catalog Number: AB54354
• Chemical Name: 4-Nitrotoluene-2-sulfonic acid hydrate
• CAS Number: 121-03-9
• Molecular Formula: C7H7NO5S
• Molecular Weight: 217.19918
• MDL Number: MFCD09955463
• SMILES: [O-][N+](=O)c1ccc(c(c1)S(=O)(=O)O)C

Upstream Synthesis Route

2-Methyl-5-nitrobenzenesulfonic acid, also known as MNBSA, is a versatile compound widely used in chemical synthesis. As a strong acid, MNBSA serves as an important reagent in organic chemistry for various reactions and transformations. It is commonly utilized in the synthesis of pharmaceuticals, dyes, and fine chemicals due to its ability to act as a sulfonating agent. MNBSA can be employed to introduce the sulfonic acid functional group into organic molecules, enabling the modification of their properties and enhancing their reactivity. In addition, MNBSA is a valuable tool in the preparation of sulfonamides, which are key intermediates in the synthesis of many biologically active compounds. Its unique structure and reactivity make MNBSA a crucial component in the arsenal of synthetic chemists seeking to create complex organic molecules with tailored properties.