| Identification | More | [Name]
4-Aminophenylboronic acid pinacol ester | [CAS]
214360-73-3 | [Synonyms]
2-(4-AMINOPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-Y)ANILINE
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ANILINE
4-AMINOBENZENEBORONIC ACID PINACOL ESTER
4-AMINOPHENYLBORONIC ACID PINACOLATE
4-AMINOPHENYLBORONIC ACID PINACOL CYCLIC ESTER
4-AMINOPHENYLBORONIC ACID PINACOL ESTER
(4-AMINOPHENYL)BORONIC ACID, PINACOL ESTER, HCL
(4-AMINOPHENYL)BORONIC ACID PINACOL ESTER HYDROCHLORIDE
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENAMINE
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline,min.97%
4-METHYLPHENYLBORONIC ACID PINACOLATE
4-AMINOBENZENEBORONIC ACID PINACOL ESTE
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ANILINE, MIN. 97%
4-(4,4,5,5-tetramethyl-1,3,2-dioxoborolan-2-yl)aniline
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 4-Aminophenylboronic acid, pinacol cyclic ester | [EINECS(EC#)]
629-061-7 | [Molecular Formula]
C12H20BNO3 | [MDL Number]
MFCD02258965 | [Molecular Weight]
237.1 | [MOL File]
214360-73-3.mol |
| Chemical Properties | Back Directory | [Appearance]
almost white to light beige crystalline powder | [Melting point ]
165-169 °C (lit.) | [Boiling point ]
340.0±25.0 °C(Predicted) | [density ]
1.05±0.1 g/cm3(Predicted) | [storage temp. ]
Refrigerator (+4°C) | [solubility ]
Chloroform | [form ]
Crystalline Powder | [pka]
4.24±0.10(Predicted) | [color ]
Almost white to light beige | [Water Solubility ]
Insoluble | [InChIKey]
ZANPJXNYBVVNSD-UHFFFAOYSA-N | [CAS DataBase Reference]
214360-73-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
No | [HazardClass ]
IRRITANT | [HS Code ]
29349900 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Triethylamine-->1,4-Dioxane-->Palladium (II) Acetate-->4-Bromoaniline-->(OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)-->Pinacolborane | [Preparation Products]
4-Aminophenylboronic acid-->4-(N-METHYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER-->4'-(4-AMINOPHENYL)-2,2':6',2''-TERPYRIDINE-->4-TRIFLUOROMETHYLPHENYLBORONIC ACID, PINACOL ESTER-->4-(METHYLSULFONYLAMINO)PHENYLBORONIC ACID-->4,4''-DIAMINO-P-TERPHENYL-->3,3-difluoro-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one-->2,3,6,7,10,11-hexa(4'-aminophenyl) trimethylene-->4-(Phenoxycarbonylamino)benzeneboronic acid pinacol ester, 95%-->1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidin-2-one |
| Hazard Information | Back Directory | [Chemical Properties]
almost white to light beige crystalline powder | [Uses]
4-Aminophenylboronic acid pinacol ester can be used as a reagent for:
- The preparation of substituted 3-phenyl-4H-1-benzopyran-4-ones by reacting with iodochromones via Pd catalyzed Suzuki-Miyaura cross-coupling reaction.
- Mercury(II) detection by fluorometry with new fluorogenic indicators based on through-bond energy transfer from pentaquinone to rhodamine.
- Rhodium-catalyzed amination reactions.
- Palladium-catalyzed Suzuki cross-coupling to synthesize potential antitubercular and antimicrobial compounds.
It can also be used to prepare:
- Hexaphenylbenzene derivatives as a potential bioprobe and multichannel keypad system.
- Pyromellitic diimide-based polymer as matrix for solution-processable n-channel field-effect transistors.
- Alternating copolymers of oligoarylenes and naphthalene bisimides as low band-gap semiconductors with electrochemical and spectroelectrochemical behavior.
- γ-secretase modulators in the treatment of amyloid β formation.
| [Uses]
suzuki reaction |
| Well-known Reagent Company Product Information | Back Directory | [Acros Organics]
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 97%(214360-73-3) | [Sigma Aldrich]
214360-73-3(sigmaaldrich) | [TCI AMERICA]
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline,>98.0%(GC)(214360-73-3) |
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