| Identification | More | [Name]
4-Formylphenylboronic acid | [CAS]
87199-17-5 | [Synonyms]
4-BORONOBENZALDEHYDE
4-(dihydroxyboryl)benzaldehyde
4-FORMYLBENZENEBORONIC ACID
4-FORMYLPHENYLBORONIC ACID
AKOS BRN-0111
BENZALDEHYDE-4-BORONIC ACID
P-FORMYLPHENYLBORONIC ACID
RARECHEM AH PB 0193
TIMTEC-BB SBB004077
4-Boronobenzaldehyde~4-Formylphenylboronic acid
4-Formylpenylboronic Acid
2,4-DINITROTOLUENE,1X1ML, ACN 1000UG/ML
Boronic acid, (4-formylphenyl)-(9CI)
4-Formylbenzeneboronicacid,97%
4-Formylphenylboronic acid(FPBA)
4-FORMYLPHENYLBORONIC ACID, 98+%
PARAFORMYLPHENYLBORONIC ACID
4-Formylphenlboronic acid
4-Formylphenylboronic Acid (contains varying amounts of Anhydride)
FPBA | [EINECS(EC#)]
438-670-5 | [Molecular Formula]
C7H7BO3 | [MDL Number]
MFCD00151823 | [Molecular Weight]
149.94 | [MOL File]
87199-17-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
237-242 °C (lit.) | [Boiling point ]
347.6±44.0 °C(Predicted) | [density ]
1.24±0.1 g/cm3(Predicted) | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
0-6°C | [solubility ]
<10g/l | [form ]
Liquid | [pka]
7.34±0.10(Predicted) | [color ]
Clear colorless to yellow-orange | [PH]
5.5 (1g/l, H2O, 20℃) | [Water Solubility ]
Slightly Soluble in water. | [Sensitive ]
Air Sensitive | [Detection Methods]
HPLC,NMR | [BRN ]
3030770 | [InChIKey]
VXWBQOJISHAKKM-UHFFFAOYSA-N | [LogP]
1.36 at 20℃ | [CAS DataBase Reference]
87199-17-5(CAS DataBase Reference) | [EPA Substance Registry System]
87199-17-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1759 8/PG 3
| [WGK Germany ]
3
| [F ]
10 | [Hazard Note ]
Irritant | [TSCA ]
T | [HazardClass ]
IRRITANT, AIR SENSITIVE | [HS Code ]
29319099 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Tetrahydrofuran-->Toluene-->n-Butyllithium-->p-Toluenesulfonic acid-->Ethylene glycol-->4-Bromobenzaldehyde | [Preparation Products]
3-THIOPHEN-2-YL-BENZALDEHYDE-->1,3,5-Tris(p-formylphenyl)benzene-->(2-(4-vinylphenyl)ethene-1,1,2-triyl)tribenzene-->3,4'-DIHYDROXYFLAVONE-->4-(2-Cyanophenyl)benzaldehyde-->4-AMINOMETHYLPHENYLBORONIC ACID, PINACOL ESTER, HCL-->4-((N-BOC-AMINO)METHYL)PHENYLBORONIC ACID-->4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE-->Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir-->URMC-099-->(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
suzuki reaction | [Flammability and Explosibility]
Notclassified | [Synthesis]
Potassium phenyltrifluoroborate (184 mg, 1.00 mmol) was added to a solution of iron trichloride (185 mg, 1.10 mmol) in 3 mL of 1:1 THF/water. The mixture was stirred at room temperature for 30 min. The reaction mixture was then passed through a short column containing neutral absorption alumina. The alumina was then washed with a mixture of ethyl acetate/hexanes (2:1) to obtain 4-Formylphenylboronic acid (105 mg, 86%). [The boronic acid products can also be isolated by simple extraction techniques.] |
|
|