Products 159087-42-0

CAS 159087-42-0 appears in our catalog under these names: 5-Chloropent-1-ynylboronic acid, pinacol ester, 95%, 2-(5-Chloropent-1-yn-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%, 5-Chloropent-1-ynylboronic acid, pinacol ester, 95%, 95%. Offered by: Combi-blocks, Ambeed, Chemat. Available pack sizes: 25g, 5g, 1g, 250mg.

5-Chloropent-1-ynylboronic acid, pinacol ester, 95%
Combi-blocks
  • size: 25g, 5g, 1g
  • Variants: 3
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2-(5-Chloropent-1-yn-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
Ambeed
  • size: 250mg, 1g, 5g
  • Variants: 3
from 275.81
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5-Chloropent-1-ynylboronic acid, pinacol ester, 95%, 95%
Chemat
  • size: 250mg, 1g, 5g
  • Variants: 3
from 203.60
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Structural formula: {0} (CAS {1})

2-(5-chloropent-1-ynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 159087-42-0) is a chemical compound with the molecular formula C11H18BClO2 and a molecular weight of 228.52 g/mol. IUPAC name: 2-(5-chloropent-1-ynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. InChIKey: QHWSHBYUQAXFBL-UHFFFAOYSA-N.

Identity
Molecular formulaC11H18BClO2
Molecular weight228.52 g/mol
IUPAC name2-(5-chloropent-1-ynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChIKeyQHWSHBYUQAXFBL-UHFFFAOYSA-N
SMILESB1(OC(C(O1)(C)C)(C)C)C#CCCCCl

Computed by PubChem (NCBI)

Synonyms: 2-(5-Chloropent-1-yn-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 5-Chloropent-1-ynylboronic acid, pinacol ester, 2-(5-chloropent-1-ynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, C11H18BClO2, 2-(5-Chloropent-1-ynyl)-4,4,5,5-tetramethyl-(1,3,2) dioxaborolane, 5-Chloro-1-pentynyl-1-boronic acid pinacol ester, 1,3,2-Dioxaborolane, 2-(5-chloro-1-pentyn-1-yl)-4,4,5,5-tetramethyl-, 2-(5-Chloropent-1-ynyl)boronic acid pinacol ester, 5-Chloropent-1-ynylboronic acid pinacol ester, 5-Chloro-1-pentynyl-1-boronic acid pinacol ester