53928

4-Hydrazonomethyl-1-hydroxy-2,2,5,5-tetramethyl-3-imidazoline-3-oxide

≥95.0% (NT)

• Synonym(s): 1-Hydroxy-2,2,5,5-tetramethyl-3-imidazoline-4-carboxaldehyde hydrazone-3-oxide, 2,5-Dihydro-1-hydroxy-2,2,5,5-tetramethylimidazole-4-carboxaldehyde hydrazone 3-oxide, HHTI
• Empirical Formula (Hill Notation): C₈H₁₆N₄O₂
• CAS Number: 51973-32-1
• Molecular Weight: 200.24
• Beilstein: 6862527
• MDL number: MFCD00074924
• UNSPSC Code: 12352100
• PubChem Substance ID: 57651458
• NACRES: NA.22

Properties

• Assay: ≥95.0% (NT)
• form: solid
• storage temp.: 2-8°C
• SMILES string: CC1(C)N(O)C(C)(C)[N+]([O-])=C1\C=N\N
• InChI: 1S/C8H16N4O2/c1-7(2)6(5-10-9)11(13)8(3,4)12(7)14/h5,14H,9H2,1-4H3/b10-5+
• InChI key: RECWZGQVKLHOJZ-BJMVGYQFSA-N

Description

General description

4-Hydrazonomethyl-1-hydroxy-2,2,5,5-tetramethyl-3-imidazoline-3-oxide (HHTIO) is a hydroxylamine compound.[1]

Other Notes

Probe for stable nitroxide radical formation with ESR spectroscopy[1]

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves