Compound Q&A

What regulatory guidelines apply to (1-Cyclopenten-1-yloxy)(trimethyl)silane (CAS: 19980-43-9)?

Answer

(1-Cyclopenten-1-yloxy)(trimethyl)silane
The compound (1-Cyclopenten-1-yloxy)(trimethyl)silane (CAS: 19980-43-9) is subject to regulations under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), and FDA/EPA requirements. It must be labeled with appropriate hazard statements and pictograms according to its classification. Manufacturers and importers are required to comply with REACH registration and submission of safety data sheets (SDS).

About

CAS No 19980-43-9
English Name (1-Cyclopenten-1-yloxy)(trimethyl)silane
Molecular Formula C8H16OSi
Molecular Weight 156.3 g/mol
SMILES C[Si](C)(C)OC1=CCCC1
InChIKey UBMYYGXGMPGCBO-UHFFFAOYSA-N
Last Updated: 2025-10-21 00:33

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