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Chemical structure of 3-Trimethylsilylpropynal

GD21862

3-Trimethylsilylpropynal

Also listed as 3-(Trimethylsilyl)propynal

3-Trimethylsilylpropynal (catalogue number GD21862) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2975-46-4. Molecular formula C6H10OSi, molecular weight 126.229. IUPAC name: 3-trimethylsilylprop-2-ynal. Supplied in 2 pack sizes, from 5g at ₪199.87 to 25g at ₪750.52; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2975-46-4MW126.229FormulaC6H10OSi
CAS number
2975-46-4
Molecular weight
126.229
Formula
C6H10OSi
InChIKey
LJRWLSKYGWLYIM-UHFFFAOYSA-N
Catalogue number
GD21862
Brand
GLPBIO
Computed properties PubChem CID 2760865 · TPSA 17.1 Ų · H-bond donors 0 · H-bond acceptors 1
TPSA
17.1 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
1
Heavy atoms
8

SMILES C[Si](C)(C)C#CC=O

Computed descriptors from PubChem (CID 2760865), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.