| Identification | More | [Name]
N,N-Dibenzylhydroxylamine | [CAS]
621-07-8 | [Synonyms]
DIBENZYL HYDROXYLAMINE
N,N-DIBENZYLHYDROXYAMINE
N,N-DIBENZYLHYDROXYLAMINE
TIMTEC-BB SBB000533
([Benzyl(hydroxy)amino]methyl)benzene
Benzenemethanamine, N-hydroxy-N-(phenylmethyl)-
Benzenemethanamine,N-hydroxy-N-(phenylmethyl)-
Benzenemethanamine,N-hydroxyN(phenylmethyl)-
n-hydroxy-n-(phenylmethyl)-benzenemethanamin
N-hydroxy-N-(phenylmethyl)-Benzenemethanamine
DIBENZYLHYDROXYLAMINE ***REVERSE***
Dibenzylhydroxyamine | [EINECS(EC#)]
210-667-1 | [Molecular Formula]
C14H15NO | [MDL Number]
MFCD00004772 | [Molecular Weight]
213.27 | [MOL File]
621-07-8.mol |
| Chemical Properties | Back Directory | [Appearance]
white to slightly yellow adhering crystalline | [Melting point ]
125-128 °C (lit.) | [Boiling point ]
353.27°C (rough estimate) | [density ]
1.0439 (rough estimate) | [refractive index ]
1.5300 (estimate) | [storage temp. ]
Inert atmosphere,Store in freezer, under -20°C | [Water Solubility ]
Insoluble in water | [form ]
powder to crystal | [pka]
13.19±0.69(Predicted) | [color ]
White to Almost white | [BRN ]
978234 | [InChI]
InChI=1S/C14H15NO/c16-15(11-13-7-3-1-4-8-13)12-14-9-5-2-6-10-14/h1-10,16H,11-12H2 | [InChIKey]
GXELTROTKVKZBQ-UHFFFAOYSA-N | [SMILES]
C1(CN(O)CC2=CC=CC=C2)=CC=CC=C1 | [CAS DataBase Reference]
621-07-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Hydroxylamine, n,n-dibenzyl-,(621-07-8) | [EPA Substance Registry System]
621-07-8(EPA Substance) |
| Questions And Answer(Q&A) | Back Directory | [Preparation]
A mixture of 14 gm (0.202 mole) of hydroxylamine hydrochloride and 50 gm (0.395 mole) of benzyl chloride in 200 ml of 70% ethanol is treated with 60 gm of crystalline sodium carbonate. The mixture is heated under a reflux condenser for 2 hr, cooled to room temperature, filtered, and the solids discarded. The filtrate is treated with sufficient ice water to cause precipitation of A^N-dibenzylhydroxylamine. The reaction mixture is then thoroughly cooled in a freezing mixture to permit complete precipitation of product to take place. The yield, upon filtration, is 26 gm (61.5%), m.p. 123°C. A similar preparation has recently been reported [13a].
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| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
2928.00.2500 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white to slightly yellow adhering crystalline | [Uses]
N,N-Dibenzylhydroxylamine, upon oxidation, yields N-benzyl-α-phenylnitrone, which can undergo cycloaddition reaction with suitable dipolarophiles. It can be used to synthesize N,N,O-trisubstituted hydroxylamines and arylamines. |
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