Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane

Name: Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane — Molecular Data
Creator: MolForge
License: https://creativecommons.org/publicdomain/zero/1.0/

C₆H₁₄O₂Si₂ — CID 23133991

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

IUPAChydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane

SMILESC[Si](C)(O)C#C[Si](C)(C)O

InChIInChI=1S/C6H14O2Si2/c1-9(2,7)5-6-10(3,4)8/h7-8H,1-4H3

InChIKeyXJGQIGUINNBSDH-UHFFFAOYSA-N

MW174.35 g/mol

LogP0.46

Rot. Bonds

About Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane

Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane (PubChem CID 23133991) has the molecular formula C₆H₁₄O₂Si₂ and a molecular weight of 174.35 g/mol. Its IUPAC name is hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane.

Molecular Properties

Compound Name	Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane
PubChem CID	23133991
Molecular Formula	C₆H₁₄O₂Si₂
Molecular Weight	174.35 g/mol
Exact Mass	174.05
IUPAC Name	hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane
SMILES	C[Si](C)(O)C#C[Si](C)(C)O
InChI	InChI=1S/C6H14O2Si2/c1-9(2,7)5-6-10(3,4)8/h7-8H,1-4H3
InChIKey	XJGQIGUINNBSDH-UHFFFAOYSA-N
XLogP	0.46
TPSA	40.46 Å²
H-Bond Donors	2
H-Bond Acceptors	2
Rotatable Bonds
Heavy Atoms	10
Complexity	—

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	174.35
LogP ≤ 5	0.46
H-Bond Donors ≤ 5	2
H-Bond Acceptors ≤ 10	2

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane?

The IUPAC name of Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane (CID 23133991) is hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane.

What is the SMILES notation for Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane?

The canonical SMILES for Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane is C[Si](C)(O)C#C[Si](C)(C)O.

What is the InChIKey of Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane?

The InChIKey is XJGQIGUINNBSDH-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H14O2Si2/c1-9(2,7)5-6-10(3,4)8/h7-8H,1-4H3.

What are the key properties of Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane?

Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane has a molecular weight of 174.35 g/mol, XLogP of 0.46, 0 rotatable bonds, 2 hydrogen bond donors, and 2 hydrogen bond acceptors.

Where does this data come from?

All data for Hydroxy-[2-[hydroxy(dimethyl)silyl]ethynyl]-dimethylsilane is sourced from PubChem (CID 23133991), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

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Sources

PubChem CID 23133991 — identifiers, structure, computed properties (public domain)

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