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Chemical structure of Tetrakis(4-ethynylphenyl)silane

GB61500

Tetrakis(4-ethynylphenyl)silane

Also known as tetrakis(4-ethynylphenyl)silane

Tetrakis(4-ethynylphenyl)silane (catalogue number GB61500) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1390641-82-3. Molecular formula C32H20Si, molecular weight 432.59. Supplied in 2 pack sizes, from 50mg at ₪318.16 to 250mg at ₪1,199.20; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1390641-82-3MW432.59FormulaC32H20Si
CAS number
1390641-82-3
Molecular weight
432.59
Formula
C32H20Si
InChIKey
KLDGWROBZSJZOH-UHFFFAOYSA-N
Catalogue number
GB61500
Brand
GLPBIO
Computed properties PubChem CID 123694169 · TPSA 0 Ų · H-bond donors 0 · H-bond acceptors 0
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
0
Rotatable bonds
8
Heavy atoms
33

SMILES C#CC1=CC=C(C=C1)[Si](C2=CC=C(C=C2)C#C)(C3=CC=C(C=C3)C#C)C4=CC=C(C=C4)C#C

Computed descriptors from PubChem (CID 123694169), 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.