Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane

Name: Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane — Molecular Data
Creator: MolForge
License: https://creativecommons.org/publicdomain/zero/1.0/

C₁₁H₂₀OSi — CID 11252577

Data last refreshed: 2026-04-15 (MolForge compound catalog, from PubChem)

IUPACtert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane

SMILESCC1(C#C[Si](C)(C)C(C)(C)C)CO1

InChIInChI=1S/C11H20OSi/c1-10(2,3)13(5,6)8-7-11(4)9-12-11/h9H2,1-6H3

InChIKeyRUSBGARASHJHPD-UHFFFAOYSA-N

MW196.37 g/mol

LogP2.83

Rot. Bonds

About Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane

Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane (PubChem CID 11252577) has the molecular formula C₁₁H₂₀OSi and a molecular weight of 196.37 g/mol. Its IUPAC name is tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane.

Molecular Properties

Compound Name	Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane
PubChem CID	11252577
Molecular Formula	C₁₁H₂₀OSi
Molecular Weight	196.37 g/mol
Exact Mass	196.13
IUPAC Name	tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane
SMILES	CC1(C#C[Si](C)(C)C(C)(C)C)CO1
InChI	InChI=1S/C11H20OSi/c1-10(2,3)13(5,6)8-7-11(4)9-12-11/h9H2,1-6H3
InChIKey	RUSBGARASHJHPD-UHFFFAOYSA-N
XLogP	2.83
TPSA	12.53 Å²
H-Bond Donors
H-Bond Acceptors	1
Rotatable Bonds
Heavy Atoms	13
Complexity	—

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	196.37
LogP ≤ 5	2.83
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	1

Computed Properties (RDKit)

Structural Alerts	{'alert_name': 'heavy_metal', 'substructure': 'N/A'}, {'alert_name': 'Three-membered_heterocycle', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane?

The IUPAC name of Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane (CID 11252577) is tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane.

What is the SMILES notation for Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane?

The canonical SMILES for Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane is CC1(C#C[Si](C)(C)C(C)(C)C)CO1.

What is the InChIKey of Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane?

The InChIKey is RUSBGARASHJHPD-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H20OSi/c1-10(2,3)13(5,6)8-7-11(4)9-12-11/h9H2,1-6H3.

What are the key properties of Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane?

Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane has a molecular weight of 196.37 g/mol, XLogP of 2.83, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.

Where does this data come from?

All data for Tert-butyl-dimethyl-[2-(2-methyloxiran-2-yl)ethynyl]silane is sourced from PubChem (CID 11252577), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

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Sources

PubChem CID 11252577 — identifiers, structure, computed properties (public domain)

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