Products 99770-93-1

CAS 99770-93-1 appears in our catalog under these names: 1,4-Benzenediboronic acid bis(pinacol) ester, 97% , 1,4-Benzenediboronic Acid Bis(pinacol) Ester, >98.0%(GC), 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene 97%, 1,4-BENZENEDIBORONIC ACID BIS(PINACOL) E, 1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 98%, 98%. Offered by: Thermo Scientific (Alfa Aesar), TCI, Ambeed, Sigma-Aldrich, Chemat. Available pack sizes: 1g, 5g, 25g, 250mg, 10g, 100g, 500g, 1000g.

1,4-Benzenediboronic acid bis(pinacol) ester, 97%
Thermo Scientific (Alfa Aesar)
  • size: 1g, 5g
  • Variants: 2
from 401.35
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1,4-Benzenediboronic Acid Bis(pinacol) Ester, >98.0%(GC)
TCI
  • size: 5g, 25g
  • Variants: 2
from 462.55
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1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene 97%
Ambeed
  • size: 250mg, 1g, 5g, 10g
  • Variants: 8
from 120.06
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1,4-BENZENEDIBORONIC ACID BIS(PINACOL) E
Sigma-Aldrich
  • size: 5G
  • Variants: 1
from 509.00
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1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 98%, 98%
Chemat
  • size: 50g, 250g, 5kg, 250mg
  • Variants: 10
from 69.20
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1,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 97%
Fluorochem
  • size: 1g, 5g, 10g, 25g
  • Variants: 7
from 102.07
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Structural formula: {0} (CAS {1})

4,4,5,5-tetramethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane (CAS 99770-93-1) is a chemical compound with the molecular formula C18H28B2O4 and a molecular weight of 330.0 g/mol. IUPAC name: 4,4,5,5-tetramethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane. InChIKey: UOJCDDLTVQJPGH-UHFFFAOYSA-N.

Identity
Molecular formulaC18H28B2O4
Molecular weight330.0 g/mol
IUPAC name4,4,5,5-tetramethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane
InChIKeyUOJCDDLTVQJPGH-UHFFFAOYSA-N
SMILESB1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)B3OC(C(O3)(C)C)(C)C

Computed by PubChem (NCBI)

Synonyms: 2,2'-(1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane), 1,4-Bis(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 1,4-Benzenediboronic acid bis(pinacol) ester, 14-Benzenediboronic Acid Bis(pinacol) Ester, 1,4-Phenyldiboronic acid pinacol ester, 1,4-Phenylenediboronic acid pinacol ester, 1,4-Benzenediboronic acid dipinacol ester, 1,3,2-Dioxaborolane, 2,2'-(1,4-phenylene)bis[4,4,5,5-tetramethyl-, 1,4-bis(4,4,5,, 1,4-Benzenediboronic Acid Bispinacol Ester
Isomers (same molecular formula)
4,4,5,5-tetramethyl-2-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane C18H28B2O4
4,4,5,5-tetramethyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane C18H28B2O4