CYCLOPENTADIENYLTRIMETHYLSILANE
Synonym(s):NSC 176274
- CAS NO.：3559-74-8
- Empirical Formula: C8H14Si
- Molecular Weight: 138.28
- MDL number: MFCD00010666
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:15
What is CYCLOPENTADIENYLTRIMETHYLSILANE?
Chemical properties
Clear colorless liquid
The Uses of CYCLOPENTADIENYLTRIMETHYLSILANE
Reactant involved in:• ;Diels-Alder reactions1,2• ;Synthesis of ring-functionalized molybdenocene complexes3• ;Allyl isomerization4• ;Aromatization of C5 rings5• ;Synthesis of N-hydroxyindoles via nucleophilic addition6
The Uses of CYCLOPENTADIENYLTRIMETHYLSILANE
Reactant involved in:
- Diels-Alder reactions
- Synthesis of ring-functionalized molybdenocene complexes
- Allyl isomerization
- Aromatization of C5 rings
- Synthesis of N-hydroxyindoles via nucleophilic addition
What are the applications of Application
5-(Trimethylsilyl)-1,3-cyclopentadiene is a silylating agent and diene
General Description
Trimethylsilyl cyclopentadiene reacts with ruthenium trichloride in alcohol solvent to yield ruthenocene.
Properties of CYCLOPENTADIENYLTRIMETHYLSILANE
| Melting point: | -19 °C |
| Boiling point: | 32-34 °C12 mm Hg(lit.) |
| Density | 0.833 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 29 °C |
| storage temp. | -20°C |
| form | liquid |
| color | colorless |
| Specific Gravity | 0.833 |
| Sensitive | Moisture Sensitive |
| CAS DataBase Reference | 3559-74-8(CAS DataBase Reference) |
Safety information for CYCLOPENTADIENYLTRIMETHYLSILANE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 CYCLOPENTADIENYLTRIMETHYLSILANE
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
![Magnesium, chloro[(trimethylsilyl)ethynyl]-](https://img.chemicalbook.in/CAS/20180702/GIF/81952-80-9.gif)
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