Description

2-Amino-4-methylsulfonyl-N-methylaniline (CAS No. 73097-51-5) is a high-purity organic compound with the molecular formula C₈H₁₂N₂O₂S. This specialized chemical, also known by its IUPAC name 1-N-methyl-4-methylsulfonylbenzene-1,2-diamine, is a valuable intermediate in pharmaceutical and agrochemical research. The compound features a benzene ring substituted with an amino group, a methylsulfonyl group, and a methylamino group, making it a versatile building block for synthesis. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied as a crystalline solid with excellent batch-to-batch consistency. Suitable for use in medicinal chemistry, dye synthesis, and material science applications. Available in convenient packaging options from grams to kilograms with full analytical documentation including ¹H NMR, HPLC, and mass spectrometry data.

Properties

• CAS Number: 73097-51-5
• Complexity: 258
• IUPAC Name: N1-methyl-4-methylsulfonyl-benzene-1,2-diamine
• InChI: InChI=1S/C8H12N2O2S/c1-10-8-4-3-6(5-7(8)9)13(2,11)12/h3-5,10H,9H2,1-2H3
• InChI Key: WTWORNJUTFFPHU-UHFFFAOYSA-N
• Exact Mass: 200.06194880
• Molecular Formula: C8H12N2O2S
• Molecular Weight: 200.26
• SMILES: CNC1=C(C=C(C=C1)S(=O)(=O)C)N
• Topological: 80.6
• Monoisotopic Mass: 200.06194880
• Synonyms: 2-Amino-4-methylsulfonyl-N-methylaniline, EC 615-907-2, 615-907-2, N1-Methyl-4-(methylsulfonyl)benzene-1,2-diamine, 73097-51-5, 1-N-methyl-4-methylsulfonylbenzene-1,2-diamine, 4-Methanesulfonyl-N1-methyl-benzene-1,2-diamine, SCHEMBL2253611, DTXSID10608596, WTWORNJUTFFPHU-UHFFFAOYSA-N, MFCD12172802, DB-101656, NS00077526, G71270, 4-(Methanesulfonyl)-N~1~-methylbenzene-1,2-diamine

Application

2-Amino-4-methylsulfonyl-N-methylaniline serves as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of sulfonamide-based drugs. The compound’s unique structure makes it valuable for creating heterocyclic compounds in medicinal chemistry research. It is also utilized in the production of specialized dyes and pigments due to its aromatic amine functionality. Researchers employ this chemical in the development of novel agrochemicals, leveraging its methylsulfonyl group for bioactive molecule design.

Safety and Hazards

GHS Hazard Statements

• H302 (14.3%): Harmful if swallowed [Warning Acute toxicity, oral]
• H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P270, P272, P273, P280, P301+P317, P302+P352, P321, P330, P333+P317, P362+P364, P391, and P501

Hazard Classes and Categories

• Acute Tox. 4 (14.3%)
• Skin Sens. 1 (100%)
• Aquatic Chronic 2 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.