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Chemical structure of 4-(phenylethynyl)phenylboronic acid neopentyl glycol ester

GF28065

4-(phenylethynyl)phenylboronic acid neopentyl glycol ester

Also known as 5,5-dimethyl-2-[4-(2-phenylethynyl)phenyl]-1,3,2-dioxaborinane

4-(phenylethynyl)phenylboronic acid neopentyl glycol ester (catalogue number GF28065) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1034330-14-7. Molecular formula C19H19BO2, molecular weight 290.164. IUPAC name: 5,5-dimethyl-2-[4-(2-phenylethynyl)phenyl]-1,3,2-dioxaborinane. Supplied in 3 pack sizes, from 1g at ₪163.16 to 25g at ₪2,133.27; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1034330-14-7MW290.164FormulaC19H19BO2
CAS number
1034330-14-7
Molecular weight
290.164
Formula
C19H19BO2
InChIKey
UNNLAYAZASQVFT-UHFFFAOYSA-N
Catalogue number
GF28065
Brand
GLPBIO
Computed properties PubChem CID 24999075 · TPSA 18.5 Ų · H-bond donors 0 · H-bond acceptors 2
TPSA
18.5 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
3
Heavy atoms
22

SMILES B1(OCC(CO1)(C)C)C2=CC=C(C=C2)C#CC3=CC=CC=C3

Computed descriptors from PubChem (CID 24999075), 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.