Description

Cyclopropanesulfonamide (CAS No. 154350-29-5) is a high-purity sulfonamide derivative with the molecular formula C₃H₇NO₂S. This compound features a cyclopropane ring conjugated with a sulfonamide functional group, offering unique reactivity and stability for advanced synthetic applications. Ideal for pharmaceutical research, medicinal chemistry, and organic synthesis, our Cyclopropanesulfonamide is rigorously tested to ensure ≥98% purity (HPLC/GC) and is supplied as a white to off-white crystalline powder. Each batch undergoes stringent QC validation, including NMR, MS, and elemental analysis, to guarantee consistency and reliability. Available in scalable quantities from milligrams to kilograms, this reagent is packaged under inert conditions to maintain stability. Store in a cool, dry place (2-8°C) for prolonged shelf life.

Properties

• CAS Number: 154350-29-5
• Complexity: 150
• IUPAC Name: cyclopropanesulfonamide
• InChI: InChI=1S/C3H7NO2S/c4-7(5,6)3-1-2-3/h3H,1-2H2,(H2,4,5,6)
• InChI Key: WMSPXQIQBQAWLL-UHFFFAOYSA-N
• Exact Mass: 121.01974964
• Molecular Formula: C3H7NO2S
• Molecular Weight: 121.16
• SMILES: C1CC1S(=O)(=O)N
• Topological: 68.5
• Monoisotopic Mass: 121.01974964
• Synonyms: Cyclopropanesulfonamide, 154350-29-5, 154350-28-4, DTXSID00934977, DTXCID101363614, 604-946-0, 626-857-6, cyclopropanesulphonamide, Cyclopropyl sulfonamide, Cyclopropane sulfonamide, MFCD08705286, Cyclopropanesulfonic acid amide, cyclopropylsufonamide, cyclopropysulfonamide, cyclopropylsulfonamide, cyclopropylsulphonamide, cyclopropyl-sulfonamide, cyclopropane-sulfonamide, cyclopropyl sulphonamide, cyclopropane sulphonamide, cyclopropanesulfonic amide, cyclopropane sulphonic amide, SCHEMBL8263, Cyclopropanesulfonamide, 97%, SCHEMBL362475, cyclo-propanesulfonic acid amide, cyclopropane sulfonic acid amide, SCHEMBL6200437, CS-D1514, AC-296, SBB069786, AKOS000283832, PS-9222, SB40635, Cyclopropanesulfonamide,sodium salt(1:1), DA-00002, SY004893, DB-007377, C2628, EN300-84733, Q27451535, F8883-6801, Z1233201610

Application

Cyclopropanesulfonamide serves as a versatile building block in medicinal chemistry, particularly in the synthesis of bioactive molecules and sulfonamide-based drug candidates. Its strained cyclopropane ring enhances metabolic stability, making it valuable for probing enzyme inhibition or receptor modulation. Researchers also utilize it as a precursor for heterocyclic compounds in agrochemical and material science applications.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

• P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Eye Irrit. 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.