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Chemical structure of Thiophene-2-boronic acid pinacol ester

GD21911

Thiophene-2-boronic acid pinacol ester

Also known as 4,4,5,5-tetramethyl-2-thiophen-2-yl-1,3,2-dioxaborolane

Thiophene-2-boronic acid pinacol ester (catalogue number GD21911) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 193978-23-3. Molecular formula C10H15BO2S, molecular weight 210.101. IUPAC name: 4,4,5,5-tetramethyl-2-thiophen-2-yl-1,3,2-dioxaborolane. Supplied in 2 pack sizes, from 25g at ₪179.47 to 100g at ₪681.18; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS193978-23-3MW210.101FormulaC10H15BO2S
CAS number
193978-23-3
Molecular weight
210.101
Formula
C10H15BO2S
InChIKey
FFZHICFAHSDFKZ-UHFFFAOYSA-N
Catalogue number
GD21911
Brand
GLPBIO
Computed properties PubChem CID 10703628 · TPSA 46.7 Ų · H-bond donors 0 · H-bond acceptors 3
TPSA
46.7 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
1
Heavy atoms
14

SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC=CS2

Computed descriptors from PubChem (CID 10703628), 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.