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384410

Sigma-Aldrich

Chlorotrimethylsilane solution

1.0 M in THF

Sinonimo/i:

Trimethylchlorosilane

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About This Item

Formula condensata:
(CH3)3SiCl
Numero CAS:
75-77-4
Peso molecolare:
108.64
Beilstein:
1209232
Numero MDL:
MFCD00000502
Codice UNSPSC:
12352302
ID PubChem:
24863995
NACRES:
NA.22

Forma fisica

liquid

Concentrazione

1.0 M in THF

Densità

0.88 g/mL at 25 °C

Stringa SMILE

C[Si](C)(C)Cl

InChI

1S/C3H9ClSi/c1-5(2,3)4/h1-3H3
IJOOHPMOJXWVHK-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Chlorotrimethylsilane (TMSCl) is a silylating agent employed in the silylation of alcohols, amines, carboxylic acids, thiols, and other functional groups. Silyl group serves as a protecting group for these original functional groups.

Applicazioni

Chlorotrimethylsilane (TMSCl) can be used as a reagent:
  • To synthesize allenylsilane via carbolithiation of conjugated enynes with aryllithium.
  • In the reductive coupling of aldehydes and ketones to produce corresponding 1,2 diols in the presence of zirconocene dichloride and magnesium.
  • To prepare 4,4′-bis(trimethylsilyl)bicyclohexyl-2,2′-diene from 1,3-cyclohexadiene by reductive disilylation reaction.

Avvertenze

Danger

Indicazioni di pericolo

H225,H302,H314,H335,H351

Classi di pericolo

Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

Organi bersaglio

Respiratory system

Rischi supp

EUH014,EUH019

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-4.0 °F - closed cup

Punto d’infiammabilità (°C)

-20 °C - closed cup

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificati d'analisi (COA)

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Zirconocene dichloride-catalyzed pinacol coupling of aromatic aldehydes and ketones
Lakshmi Kantam M, et al.
Synthetic Communications, 36(10), 1437-1445 (2006)
Carbolithiation of conjugated enynes with aryllithiums in microflow system and applications to synthesis of allenylsilanes
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Neanderthal dietary reconstructions have, to date, been based on indirect evidence and may underestimate the significance of plants as a food source. While zooarchaeological and stable isotope data have conveyed an image of Neanderthals as largely carnivorous, studies on dental
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We have previously described the efficient guidance and unidirectional sliding of actin filaments along nanosized tracks with adsorbed heavy meromyosin (HMM; myosin II motor fragment). In those experiments, the tracks were functionalized with trimethylchlorosilane (TMCS) by chemical vapor deposition (CVD)
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In the in vitro motility assay, actin filaments are propelled by surface-adsorbed myosin motors, or rather, myosin motor fragments such as heavy meromyosin (HMM). Recently, efforts have been made to develop actomyosin powered nanodevices on the basis of this assay
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