Products 2121514-02-9

CAS 2121514-02-9 appears in our catalog under these names: 2-Chloro-4,5-difluorophenylboronic acid, pinacol ester, 95%, 2-Chloro-4,5-difluorophenylboronic acid, pinacol ester, 98%, 2-(2-Chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Offered by: Combi-blocks, AmBeed, Fluorochem. Available pack sizes: 250mg, 1g, 5g.

2-Chloro-4,5-difluorophenylboronic acid, pinacol ester, 95%
Combi-blocks
  • size: 250mg, 1g
  • Variants: 2
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2-Chloro-4,5-difluorophenylboronic acid, pinacol ester, 98%
AmBeed
  • size: 250mg, 5g
  • Variants: 2
from 2270.38
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2-(2-Chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Fluorochem
  • size: 1g
  • Variants: 1
from 4845.19
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Structural formula: {0} (CAS {1})

2-(2-chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121514-02-9) is a chemical compound with the molecular formula C12H14BClF2O2 and a molecular weight of 274.50 g/mol. IUPAC name: 2-(2-chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. InChIKey: JMRMQKLNWZBIEO-UHFFFAOYSA-N.

Identity
Molecular formulaC12H14BClF2O2
Molecular weight274.50 g/mol
IUPAC name2-(2-chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChIKeyJMRMQKLNWZBIEO-UHFFFAOYSA-N
SMILESB1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C=C2Cl)F)F

Computed by PubChem (NCBI)

Synonyms: 2-(2-chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-Chloro-4,5-difluorophenylboronic acid, pinacol ester, 2-Chloro-4,5-difluorophenylboronic acid pinacol ester, 2-(2-Chloro-4,5-difluoro-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane, 1,3,2-Dioxaborolane, 2-(2-chloro-4,5-difluorophenyl)-4,4,5,5-tetramethyl-, 2-(2-chloro-4,5-difluoro-phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Isomers (same molecular formula)
2-(3-chloro-2,4-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2
2-(4-chloro-2,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2
2-(3-chloro-2,6-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2
2-(4-chloro-2,3-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2
2-(4-chloro-3,5-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2
2-(6-chloro-2,3-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2
2-(2-chloro-3,4-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2
2-(5-chloro-2,4-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2
2-(5-chloro-2,3-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C12H14BClF2O2