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Chemical structure of 4-(Methoxycarbonyl)thiophene-2-boronic acid pinacol ester

GF28152

4-(Methoxycarbonyl)thiophene-2-boronic acid pinacol ester

Also known as methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate

4-(Methoxycarbonyl)thiophene-2-boronic acid pinacol ester (catalogue number GF28152) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1040281-86-4. Molecular formula C12H17BO4S, molecular weight 268.14. IUPAC name: methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate. Supplied as 250mg at ₪106.05; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1040281-86-4MW268.14FormulaC12H17BO4S
CAS number
1040281-86-4
Molecular weight
268.14
Formula
C12H17BO4S
InChIKey
ZJFOCNXPSJTTFP-UHFFFAOYSA-N
Catalogue number
GF28152
Brand
GLPBIO
Computed properties PubChem CID 53399678 · TPSA 73 Ų · H-bond donors 0 · H-bond acceptors 5
TPSA
73 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
18

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

Computed descriptors from PubChem (CID 53399678), 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.