4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane, 95%

cas: 159087-45-3 — see every product listed under this CAS number, including other names

4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane, 95% (CAS 159087-45-3) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g, 25g, 5g, 10g. Offered by: Fluorochem, Ambeed, Chemat, BLDpharm.

brandFluorochem
catalog numberF217441-250MG
cas159087-45-3
size250mg
availability In Stock China
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Fluorochem 250mg 289.50 Pln
Fluorochem 1g 617.51 Pln
Fluorochem 25g 7703.56 Pln
Ambeed 250mg 281.38 Pln
Ambeed 1g 492.75 Pln
Ambeed 5g 1844.44 Pln
Ambeed 10g 3168.31 Pln
Ambeed 25g 7562.69 Pln
Chemat 250mg 174.80 Pln
Chemat 1g 362.00 Pln
Chemat 5g 1322.00 Pln
Fluorochem 5g 1913.93 Pln
Fluorochem 10g 3257.20 Pln
BLDpharm 250mg 269.93 Pln
BLDpharm 1g 525.40 Pln
BLDpharm 5g 1980.44 Pln
BLDpharm 10g 3407.71 Pln
BLDpharm 25g 7411.86 Pln

properties

purity95%
dual useNo
currencyEUR
delivery time3-4 weeks
categoryOdczynniki chemiczne
Structural formula: {0} (CAS {1})

4,4,5,5-tetramethyl-2-(2-phenylethynyl)-1,3,2-dioxaborolane (CAS 159087-45-3) is a chemical compound with the molecular formula C14H17BO2 and a molecular weight of 228.10 g/mol. IUPAC name: 4,4,5,5-tetramethyl-2-(2-phenylethynyl)-1,3,2-dioxaborolane. InChIKey: VEIORNIWTVJLCN-UHFFFAOYSA-N.

Identity
Molecular formulaC14H17BO2
Molecular weight228.10 g/mol
IUPAC name4,4,5,5-tetramethyl-2-(2-phenylethynyl)-1,3,2-dioxaborolane
InChIKeyVEIORNIWTVJLCN-UHFFFAOYSA-N
SMILESB1(OC(C(O1)(C)C)(C)C)C#CC2=CC=CC=C2

Computed by PubChem (NCBI)

Synonyms: 4,4,5,5-tetramethyl-2-(2-phenylethynyl)-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane, 2-Phenyl-1-ethynylboronic acid pinacol ester, 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylethynyl)-, VEIORNIWTVJLCN-UHFFFAOYSA-N, (PHENYLETHYNYL)BORONIC ACID PINACOL ESTER, 2-Phenyl-1-ethynylboronic acid pinacol ester, 90%
Isomers (same molecular formula)
2-(3-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C14H17BO2
2-(4-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C14H17BO2
2-(2-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C14H17BO2

Also listed as

2-Phenyl-1-ethynylboronic acid pinacol ester, 98% Combi-blocks CAS 159087-45-3
2-Phenyl-1-ethynylboronic acid pinacol ester, 95-<97% Hoffman Fine Chemicals CAS 159087-45-3
2-Phenyl-1-ethynylboronic acid pinacol ester, ≥97-<99% Hoffman Fine Chemicals CAS 159087-45-3
4，4，5，5–Tetramethyl–2–(phenylethynyl)–1，3，2–dioxaborolane GLPBio CAS 159087-45-3
4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane, 95%, 95% Chemat CAS 159087-45-3

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