2-(1-Methyl-1h-pyrazole-4-sulfonamido)acetic acid CAS 1152914-93-6

Description

The occurrence of 2-(1-Methyl-1h-pyrazole-4-sulfonamido)acetic acid is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(1-Methyl-1h-pyrazole-4-sulfonamido)acetic acid (CAS 1152914-93-6) is a high-purity analytical reference standard with the molecular formula C6H9N3O4S and a molecular weight of 219.22 g/mol.

Structurally, 2-(1-Methyl-1h-pyrazole-4-sulfonamido)acetic acid (C6H9N3O4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 219.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-(1-Methyl-1h-pyrazole-4-sulfonamido)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com