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Thermo Scientific Chemicals
O-Benzylhydroxylamine hydrochloride, 99%
CAS: 2687-43-6 | C7H10ClNO | 159.613 g/mol
化学物質識別子
CAS2687-43-6
IUPAC Namehydrogen O-benzylhydroxylamine chloride
Molecular FormulaC7H10ClNO
InChI KeyHYDZPXNVHXJHBG-UHFFFAOYSA-N
SMILES[H+].[Cl-].NOCC1=CC=CC=C1
さらに表示
仕様
スペックシート
スペックシートFormCrystals or powder or crystalline powder or flakes
Assay from Supplier's CofA≥98.5% (U.S. sourced material)
Water Content (Karl Fischer Titration)≤0.5%
Assay (Titration ex Chloride)≥98.5 to ≤101.5% (non-U.S. sourced material)
Identification (FTIR)Conforms (non-U.S. sourced material)
さらに表示
For use in the formation of nitrones from carbonyl compounds and their use in cycloaddition reactions. Used as a reagent used in the synthesis of hydroxylamines and hydroxyamates. Effective reagent used to prepare α-hydroxybenzylamines from α-hydroxyketones.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
For use in the formation of nitrones from carbonyl compounds and their use in cycloaddition reactions. Used as a reagent used in the synthesis of hydroxylamines and hydroxyamates. Effective reagent used to prepare α-hydroxybenzylamines from α-hydroxyketones.
Solubility
Soluble in DMSO and methanol.
Notes
Hygroscopic. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Protect from humidity.
For use in the formation of nitrones from carbonyl compounds and their use in cycloaddition reactions. Used as a reagent used in the synthesis of hydroxylamines and hydroxyamates. Effective reagent used to prepare α-hydroxybenzylamines from α-hydroxyketones.
Solubility
Soluble in DMSO and methanol.
Notes
Hygroscopic. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Protect from humidity.
RUO – Research Use Only
General References:
- C. Liana Allen, et al. Transamidation of Primary Amides with Amines Using Hydroxylamine Hydrochloride as an Inorganic Catalyst.Angew. Chem. Int. Ed.,2012,51(6), 1383-1386.
- Lidia De Luca, et al. An Easy and Convenient Synthesis of Weinreb Amides and Hydroxamates.J. Org. Chem.,2001,66(7), 2534-2537.
- In the peptide field, Palladium, 11722 is a useful selective catalyst for deprotection of the benzyl hydroxamates: Tetrahedron Lett., 36, 197 (1995).
- For use in the formation of nitrones from carbonyl compounds and their use in cycloaddition reactions, see: J. Org. Chem., 47, 2328 (1982); 52, 2179 (1987).