AMINOTRIPHENYLSILANE
Synonym(s):Aminotriphenylsilane;TPSA;Triphenylaminosilane
- CAS NO.:4215-80-9
- Empirical Formula: C18H17NSi
- Molecular Weight: 275.42
- MDL number: MFCD00042816
- EINECS: 224-147-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:14:12
What is AMINOTRIPHENYLSILANE?
The Uses of AMINOTRIPHENYLSILANE
Triphenylsilylamine is used as a reagent to produce 2-Amino-3-hydroxy-indoles with potent in vivo antimalarial activity. Triphenylsilylamine is also used to modify Mo/HZSM-5 catalysts and is predicted to have effects on selectivity in the methane-to-benzene (MTB) reaction.
The Uses of AMINOTRIPHENYLSILANE
Triphenylsilylamine may be used in the following studies:
- Preparation of dimers of the type [Ti(μ-NR)(NMe2)2]2 (R = 1-adamantyl, (t)Bu, SiPh3).
- Silylation during the pretreatment of fused silica capillary surface to achieve a homogeneous film.
- Preparation of triphenylsilylsulfinylamine, via reaction with thionylchloride.
- To investigate the molecular tuning effect of silanation treatment for HZSM-5 crystals.
- Synthesis of 9-aminopyrido[3′,3′:4,5]pyrrolo[1,2-c]pyrimidine (9-aminosubstituted derivative).
General Description
Triphenylsilylamine is a silyl compound.
Properties of AMINOTRIPHENYLSILANE
| Melting point: | 60-62 °C(lit.) |
| Boiling point: | 187-200 °C(Press: 2 Torr) |
| Density | 1.10±0.1 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 6.31±0.70(Predicted) |
| color | White to Off-White |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Stability: | Hygroscopic, Moisture Sensitive |
Safety information for AMINOTRIPHENYLSILANE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for AMINOTRIPHENYLSILANE
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