Ethenesulfonyl chloride and 3 more items

The University of Nebraska Medical Center (UNMC), a state agency, awarded a purchase order valued at $172.40 to Sigma Aldrich Inc., a chemical supplier based in Chicago, Illinois. The contract was executed on September 2, 2026, with a completion date of September 8, 2026, representing a six-day period of performance. Delivery was specified to occur at UNMC General Supply located at 601 South Saddle Creek Road, Omaha, Nebraska, under Free on Board destination freight prepaid terms with Net 30 payment conditions.

The purchase order encompasses four specialty chemical line items: Ethenesulfonyl chloride ($55.20), 2-methylprop-2-enoyl chloride ($32.50), Propiolic acid 95 ($49.80), and Chloroacetyl chloride 98 ($34.90). Each item was ordered in a quantity of one unit. The order qualifies for tax-exempt status under UNMC's tax exemption number 05-8905401, with payment to be processed through Nebraska State Treasury warrants. Sigma Aldrich Inc. was required to acknowledge acceptance within ten days and ensure all packages, invoices, and packing slips included the purchase order number 4800230507 to facilitate payment processing.