1,3-Bis(3-carboxypropyl)tetramethyldisiloxane

4-[[3-carboxypropyl(dimethyl)silyl]oxy-dimethylsilyl]butanoic acid

CAS: 3353-68-2

Molecular Formula	`C12H26O5Si2`
Molecular Weight	306.5 g/mol

Chemical Identifiers

CAS Number	3353-68-2
SMILES	`C[Si](C)(CCCC(=O)O)O[Si](C)(C)CCCC(=O)O`
InChIKey	`DNNFJTRYBMVMPE-UHFFFAOYSA-N`

📖 Product Overview

1,3-Bis(3-carboxypropyl)tetramethyldisiloxane (CAS: 3353-68-2) is a chemical compound with molecular formula C12H26O5Si2 and molecular weight 306.5 g/mol. Its IUPAC systematic name is 4-[[3-carboxypropyl(dimethyl)silyl]oxy-dimethylsilyl]butanoic acid. InChI Key: DNNFJTRYBMVMPE-UHFFFAOYSA-N. SMILES: C[Si](C)(CCCC(=O)O)O[Si](C)(C)CCCC(=O)O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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