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Dioxaborolanes

Organic heterocyclic compounds that consist of a five-membered ring that has two carbon atoms, one boron atom, and two oxygen atoms.
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1

1-Benzyloxycarbonyl-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester, 98%, Thermo Scientific Chemicals

CAS: 286961-15-7 Molecular Formula: C19H26BNO4 Molecular Weight (g/mol): 343.23 MDL Number: MFCD11521562 InChI Key: QDSFHRPYZPQWEJ-UHFFFAOYSA-N Synonym: benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-5,6-dihydropyridine-1 2h-carboxylate,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylic acid benzyl ester,n-cbz-3,6-dihydro-2h-pyridine-4-boronic acid pinacol ester,benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylate,1-benzyloxycarbonyl-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester,benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydropyridine-1 2h-carboxylate,benzyl 5,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-1 2h-carboxylate,n-cbz-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester,benzyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylate,benzyl 4-4,4,5,5-tetrameth PubChem CID: 11290836 IUPAC Name: benzyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CCN(CC2)C(=O)OCC3=CC=CC=C3

PubChem CID 11290836
CAS 286961-15-7
Molecular Weight (g/mol) 343.23
MDL Number MFCD11521562
SMILES B1(OC(C(O1)(C)C)(C)C)C2=CCN(CC2)C(=O)OCC3=CC=CC=C3
Synonym benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-5,6-dihydropyridine-1 2h-carboxylate,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylic acid benzyl ester,n-cbz-3,6-dihydro-2h-pyridine-4-boronic acid pinacol ester,benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylate,1-benzyloxycarbonyl-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester,benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydropyridine-1 2h-carboxylate,benzyl 5,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-1 2h-carboxylate,n-cbz-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester,benzyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylate,benzyl 4-4,4,5,5-tetrameth
IUPAC Name benzyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate
InChI Key QDSFHRPYZPQWEJ-UHFFFAOYSA-N
Molecular Formula C19H26BNO4
2

5-Methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97%, Thermo Scientific™

CAS: 849776-88-1 Molecular Formula: C16H21BN2O2 Molecular Weight (g/mol): 284.17 MDL Number: MFCD06797463 InChI Key: XSUARWLKVRBBKT-UHFFFAOYSA-N Synonym: 5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,5-methyl-1-phenyl-1h-pyrazole-4-boronic acid, pinacol ester,5-methyl-1-phenyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,pubchem18509,5-methyl-1-phenyl-1h-pyrazole-4-boronic acid pinacol ester,5-methyl-1-phenylpyrazole-4-boronic acid pinacol ester,5-methyl-1-phenyl-1h-pyrazol-4-yl boronic acid pinacol ester,1h-pyrazole, 5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 2795327 IUPAC Name: 5-methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole SMILES: CC1=C(C=NN1C1=CC=CC=C1)B1OC(C)(C)C(C)(C)O1

PubChem CID 2795327
CAS 849776-88-1
Molecular Weight (g/mol) 284.17
MDL Number MFCD06797463
SMILES CC1=C(C=NN1C1=CC=CC=C1)B1OC(C)(C)C(C)(C)O1
Synonym 5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,5-methyl-1-phenyl-1h-pyrazole-4-boronic acid, pinacol ester,5-methyl-1-phenyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,pubchem18509,5-methyl-1-phenyl-1h-pyrazole-4-boronic acid pinacol ester,5-methyl-1-phenylpyrazole-4-boronic acid pinacol ester,5-methyl-1-phenyl-1h-pyrazol-4-yl boronic acid pinacol ester,1h-pyrazole, 5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl
IUPAC Name 5-methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
InChI Key XSUARWLKVRBBKT-UHFFFAOYSA-N
Molecular Formula C16H21BN2O2
3

Sigma Aldrich 2,2,6,6-Tetramethyl-4-piperidinol

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 212°C to 215°C (lit.)
Percent Purity 98%
Linear Formula C9H19NO
CAS 2403-88-5
Molecular Weight (g/mol) 157.25
MDL Number MFCD00005983
Synonym 4-Hydroxy-2,2,6,6-tetramethylpiperidine
Recommended Storage Room Temperature
Molecular Formula C9H19NO
EINECS Number 219-291-2
Melting Point 129°C to 131°C (lit.)
4

3-Fluoropyridine-4-boronic acid pinacol ester, 97%, Thermo Scientific™

CAS: 458532-88-2 Molecular Formula: C11H15BFNO2 Molecular Weight (g/mol): 223.054 MDL Number: MFCD06798251 InChI Key: MLFGHAHGSVFKMI-UHFFFAOYSA-N Synonym: 3-fluoropyridine-4-boronic acid pinacol ester,3-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,3-fluoro-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,3-fluoropyridine-4-boronicacidpinacolester,3-fluoro-4-pyridineboronic acid pinacol ester,3-fluoro-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine,pubchem17606,3-fluoropyridinyl-4-boronic acid pinacolate,3-fluorpyridine-4-boronic acid pinacol ester,3-fluoropyridine-4-boronic acid, pinacol ester PubChem CID: 24208790 IUPAC Name: 3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=NC=C2)F

PubChem CID 24208790
CAS 458532-88-2
Molecular Weight (g/mol) 223.054
MDL Number MFCD06798251
SMILES B1(OC(C(O1)(C)C)(C)C)C2=C(C=NC=C2)F
Synonym 3-fluoropyridine-4-boronic acid pinacol ester,3-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,3-fluoro-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,3-fluoropyridine-4-boronicacidpinacolester,3-fluoro-4-pyridineboronic acid pinacol ester,3-fluoro-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine,pubchem17606,3-fluoropyridinyl-4-boronic acid pinacolate,3-fluorpyridine-4-boronic acid pinacol ester,3-fluoropyridine-4-boronic acid, pinacol ester
IUPAC Name 3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
InChI Key MLFGHAHGSVFKMI-UHFFFAOYSA-N
Molecular Formula C11H15BFNO2
5

3-Cyano-5-fluorobenzeneboronic acid pinacol ester, 96%, Thermo Scientific™

CAS: 935685-88-4 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.08 MDL Number: MFCD11521351 InChI Key: WWDTYZLFIFQZDE-UHFFFAOYSA-N Synonym: 3-fluoro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,3-fluoro-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile,3-cyano-5-fluorobenzeneboronic acid pinacol ester,3-fluoro-5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,3-cyano-5-fluorophenylboronic acid pinacol ester,3-fluoro-5-cyanophenylboronic acid pinacol ester,3-fluoro-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzonitrile,3-fluoro-5-4,4,5,5-tetramethyl-1,3.2-dioxaborolan-2-yl benzonitrile,3-fluoro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzenecarbonitrile,benzonitrile, 3-fluoro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 46738194 IUPAC Name: 3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: CC1(C)OB(OC1(C)C)C1=CC(=CC(F)=C1)C#N

PubChem CID 46738194
CAS 935685-88-4
Molecular Weight (g/mol) 247.08
MDL Number MFCD11521351
SMILES CC1(C)OB(OC1(C)C)C1=CC(=CC(F)=C1)C#N
Synonym 3-fluoro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,3-fluoro-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile,3-cyano-5-fluorobenzeneboronic acid pinacol ester,3-fluoro-5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,3-cyano-5-fluorophenylboronic acid pinacol ester,3-fluoro-5-cyanophenylboronic acid pinacol ester,3-fluoro-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzonitrile,3-fluoro-5-4,4,5,5-tetramethyl-1,3.2-dioxaborolan-2-yl benzonitrile,3-fluoro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzenecarbonitrile,benzonitrile, 3-fluoro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl
IUPAC Name 3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
InChI Key WWDTYZLFIFQZDE-UHFFFAOYSA-N
Molecular Formula C13H15BFNO2