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Atomfair O-(triphenylmethyl)hydroxylamine C19H17NO

Description O-(Triphenylmethyl)hydroxylamine (CAS No. 25069-40-3) is a high-purity organic compound with the molecular formula C19H17NO and IUPAC name O-tritylhydroxylamine . This specialized reagent features a trityl (triphenylmethyl) group protecting the hydroxylamine functionality, making it valuable for synthetic organic chemistry applications. The compound is supplied as a white to off-white crystalline solid with a typical purity of ??95% (HPLC). It is sensitive to moisture and should be stored under inert atmosphere at 2-8??C. The trityl protecting group can be selectively removed under mild acidic conditions, making this compound particularly useful in multi-step synthetic routes. Our product undergoes rigorous QC testing including…

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Description

Description

O-(Triphenylmethyl)hydroxylamine (CAS No. 25069-40-3) is a high-purity organic compound with the molecular formula C19H17NO and IUPAC name O-tritylhydroxylamine. This specialized reagent features a trityl (triphenylmethyl) group protecting the hydroxylamine functionality, making it valuable for synthetic organic chemistry applications. The compound is supplied as a white to off-white crystalline solid with a typical purity of ??95% (HPLC). It is sensitive to moisture and should be stored under inert atmosphere at 2-8??C. The trityl protecting group can be selectively removed under mild acidic conditions, making this compound particularly useful in multi-step synthetic routes. Our product undergoes rigorous QC testing including NMR, HPLC, and mass spectrometry to ensure batch-to-batch consistency for research applications.

Key specifications:

  • Molecular Weight: 275.35 g/mol
  • Melting Point: 120-125??C
  • Storage: Store under nitrogen at 2-8??C
  • Purity: ??95% (HPLC)
  • Solubility: Soluble in DMF, DMSO, THF; slightly soluble in methanol
  • CAS No: 25069-40-3
  • Molecular Formula: C19H17NO
  • Molecular Weight: 275.3
  • Exact Mass: 275.131014166
  • Monoisotopic Mass: 275.131014166
  • IUPAC Name: O-tritylhydroxylamine
  • SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)ON
  • Synonyms: 31938-11-1, O-(Triphenylmethyl)hydroxylamine, EINECS 250-868-1, DTXSID70185777, DTXCID10108268

Application

O-(Triphenylmethyl)hydroxylamine serves as a versatile building block in organic synthesis, particularly for the protection and subsequent deprotection of hydroxylamine intermediates. It finds application in the synthesis of N-O containing heterocycles and as a precursor for nitroxide radicals used in polymer chemistry. The compound is employed in pharmaceutical research for the development of novel drug candidates, especially those containing hydroxamic acid moieties. Its stability under basic conditions makes it valuable for multi-step synthetic transformations where temporary hydroxylamine protection is required.

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