Description

Semioxamazide (CAS No. 515-96-8), also known as 2-hydrazinyl-2-oxoacetamide, is a high-purity organic compound with the molecular formula C₂H₅N₃O₂. This white to off-white crystalline powder is a versatile intermediate in organic synthesis and pharmaceutical research. With a molecular weight of 103.08 g/mol, Semioxamazide offers excellent solubility in polar solvents such as water and alcohols, making it ideal for laboratory applications. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied in sealed, light-resistant containers to maintain stability. Synonyms include Oxamic hydrazide, Aminooxamide, and N-Aminooxamide. Suitable for researchers in medicinal chemistry, biochemistry, and material science.

Properties

• CAS Number: 515-96-8
• Complexity: 99.1
• IUPAC Name: 2-hydrazino-2-oxo-acetamide
• InChI: InChI=1S/C2H5N3O2/c3-1(6)2(7)5-4/h4H2,(H2,3,6)(H,5,7)
• InChI Key: MOKRDWKSHLLYKM-UHFFFAOYSA-N
• Exact Mass: 103.038176411
• Molecular Formula: C2H5N3O2
• Molecular Weight: 103.08
• SMILES: C(=O)(C(=O)NN)N
• Topological: 98.2
• Monoisotopic Mass: 103.038176411
• Synonyms: Oxamic hydrazide, Semioxamazide, Aminooxamide, Oxamic acid hydrazide, N-Aminooxamide, Oxamic acid, hydrazide, Carbamoylformic acid hydrazide, BET2UBD6NV, UNII-BET2UBD6NV, EINECS 208-213-2, NSC 45889, BRN 1751846, AI3-23608, 2-Amino-2-oxoacetic acid hydrazide, NSC-45889, SEMIOXAMAZIDE [MI], DTXSID00199483, Semioxamazide (8CI), DTXCID30121974, 4-02-00-01868 (beilstein handbook reference), mokrdwkshllykm-uhfffaoysa-n, 515-96-8, 2-hydrazinyl-2-oxoacetamide, Semioxamazid, 2-Hydrazino-2-oxoacetamide, 1-(hydrazinecarbonyl)formamide, Acetic acid, aminooxo-, hydrazide, 2-Hydrazino-2-oxo-acetamide, Amino-oxamide, MFCD00008004, ???methanecarboxamide, WLN: ZVVMZ, oxalic acid amide hydrazide, SCHEMBL439322, 2-Hydrazino-2-oxoacetamide #, oxalic acid monoamide monohydrazide, BCP15450, NSC45889, BBL027670, STL353621, AKOS000120272, FO01230, SB85987, Acetic acid, 2-amino-2-oxo-, hydrazide, AS-49340, DB-051996, CS-0181798, NS00032309, O0156, ST51016227, EN300-20421, H10734, Q27274619

Application

Semioxamazide is widely used as a key building block in the synthesis of heterocyclic compounds, including triazoles and oxadiazoles, due to its reactive hydrazide and amide functional groups. It serves as a precursor in pharmaceutical research for developing potential antimicrobial and antitumor agents. Additionally, this compound finds utility in polymer chemistry as a crosslinking agent or modifier for specialty resins.

Safety and Hazards

GHS Hazard Statements

• H301 (97.6%): Toxic if swallowed [Danger Acute toxicity, oral]

Precautionary Statements

• P264, P270, P301+P316, P321, P330, P405, and P501

Hazard Classes and Categories

• Acute Tox. 3 (97.6%)

If you are interested or have any questions, please contact us at support@atomfair.com

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