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233781

Sigma-Aldrich

Triisopropylsilane

98%

Linear Formula:
[(CH3)2CH]3SiH
CAS Number:
Molecular Weight:
158.36
Beilstein:
1733718
MDL number:
PubChem Substance ID:
EC Index Number:
464-880-1
NACRES:
NA.22

Quality Level

assay

98%

form

liquid

reaction suitability

reagent type: reductant

refractive index

n20/D 1.434 (lit.)

bp

84-86 °C/35 mmHg (lit.)

density

0.773 g/mL at 25 °C (lit.)

SMILES string

CC(C)[SiH](C(C)C)C(C)C

InChI

1S/C9H22Si/c1-7(2)10(8(3)4)9(5)6/h7-10H,1-6H3

InChI key

YDJXDYKQMRNUSA-UHFFFAOYSA-N

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Application

The bulky isopropyl groups (vs. ethyl) allow for more selective reductions, e.g., beta-selective reduction of anomeric C-phenyl ketals, but do not diminish their activity (e.g. in the copper triflate catalyzed reductive etherification of trimethylsilyl ethers).
Used in a highly diastereoelective preparation of anti-1,2-diols catalyzed by a Ni(O) N-heterocyclic carbene complex.

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

100.4 °F - closed cup

Flash Point(C)

38 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Tetrahedron Letters, 44, 7837-7840 (2003)
Yan Wang et al.
ACS nano, 12(10), 9742-9749 (2018-09-19)
Stretchable electronics may enable electronic components to be part of our organs-ideal for future wearable/implantable biodiagnostic systems. One of key challenges is failure of the soft/rigid material interface due to mismatching Young's moduli, which limits stretchability and durability of current
Tetrahedron Asymmetry, 14, 3243-3247 (2003)
Kanicha Sa-ei et al.
Organic letters, 8(20), 4441-4443 (2006-09-22)
The catalytic, diastereoselective coupling of alpha-silyloxy aldehydes and alkynylsilanes catalyzed by a nickel(0) N-heterocyclic carbene complex provides an effective entry to anti-1,2-diols. The scope of couplings and extent of diastereoselection are excellent across a range of substrates.
E Gibula-Tarlowska et al.
Behavioural brain research, 372, 112043-112043 (2019-06-22)
Kissorphin (KSO) is a new peptide derived from kisspeptin-10. Previous study has indicated that this peptide displays neuropeptide FF (NPFF)-like anti-opioid activity. Herein, we examined the influence of KSO (1; 3, and 10 nmol, intravenously [i.v.]), on the rewarding action of

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