ChemicalBook--->CAS DataBase List--->827614-69-7

827614-69-7

827614-69-7 Structure

827614-69-7 Structure
IdentificationBack Directory
[Name]

1-Propyl-1H-pyrazole-4-boronic acid pinacol ester
[CAS]

827614-69-7
[Synonyms]

1-Propyl-4-(4
1-Propyl-1H-pyrazole-4-boronic acid
Pinacol 1-propyl-4-pyrazolyl-boronate
1-Propylpyrazole-4-boronic Acid Pinacol Ester
1-PROPYL- 4-PYRAZOLEBORONIC ACID PINACOL ESTER
1-Propyl-1H-pyrazole-4-boronic acid picol ester
1-PROPYL-1H-PYRAZOLE-4-BORONIC ACID, PINACOL ESTER
1-Propyl-1H-pyrazole-4-boronic acid pinacol ester
1-propyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
2-(1-Propyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1-Propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
1-PROPYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
1-Propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole >
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-propyl-1H-pyrazole
1H-Pyrazole, 1-propyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-
(3-hydroxy-2,3-dimethylbutan-2-yl)oxy-(1-propyl-4-pyrazolyl)borinic acid
3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (1-propyl-1H-pyrazol-4-yl)boronate
[Molecular Formula]

C12H21BN2O2
[MDL Number]

MFCD05663871
[MOL File]

827614-69-7.mol
[Molecular Weight]

236.12
Chemical PropertiesBack Directory
[Boiling point ]

85-87°C
[density ]

0.996 g/mL at 25 °C
[refractive index ]

n20/D1.476
[Fp ]

43℃
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

clear liquid
[pka]

2.11±0.10(Predicted)
[color ]

Colorless to Light orange to Yellow
[InChI]

InChI=1S/C12H21BN2O2/c1-6-7-15-9-10(8-14-15)13-16-11(2,3)12(4,5)17-13/h8-9H,6-7H2,1-5H3
[InChIKey]

BKLGYJWLZWMIDO-UHFFFAOYSA-N
[SMILES]

N1(CCC)C=C(B2OC(C)(C)C(C)(C)O2)C=N1
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38-10
[Safety Statements ]

26-36/37/39
[RIDADR ]

1993
[WGK Germany ]

3
[HazardClass ]

3
[PackingGroup ]

Ⅲ
[HS Code ]

2933199090
Spectrum DetailBack Directory
[Spectrum Detail]

1-Propyl-1H-pyrazole-4-boronic acid pinacol ester(827614-69-7)1HNMR
Hazard InformationBack Directory
[Synthesis]

In a three-necked reaction flask equipped with a dosing loophole, tetrahydrofuran solution was added, the stirring device was started, 4-bromo-1-propyl-1H-pyrazole and pinacol borane were added to 350mL of tetrahydrofuran, the reaction solution was cooled
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