| Identification | More | [Name]
2,4-Dimethoxybenzeneboronic acid | [CAS]
133730-34-4 | [Synonyms]
2,4-DIMETHOXYBENZENEBORONIC ACID
2,4-DIMETHOXYPHENYLBORONIC ACID
AKOS BRN-0063
RARECHEM AH PB 0099
2,4-DIMETHOXYBENZENEBORONIC ACID,98+%
2,4-Dimethoxyphenylboronic Acid (contains varying amounts of Anhydride)
2,4-Dimethoxyphenylboronic acid ,98% | [EINECS(EC#)]
679-695-3 | [Molecular Formula]
C8H11BO4 | [MDL Number]
MFCD01074590 | [Molecular Weight]
181.98 | [MOL File]
133730-34-4.mol |
| Chemical Properties | Back Directory | [Appearance]
white to beige or pink moist powder | [Melting point ]
125-127 °C (lit.) | [Boiling point ]
361.1±52.0 °C(Predicted) | [density ]
1.19±0.1 g/cm3(Predicted) | [storage temp. ]
0-6°C | [solubility ]
soluble in Methanol | [form ]
powder to crystal | [pka]
8.98±0.58(Predicted) | [color ]
White to Dark green | [Detection Methods]
HPLC,NMR | [BRN ]
4744213 | [CAS DataBase Reference]
133730-34-4(CAS DataBase Reference) |
| Questions And Answer | Back Directory | [Uses]
2,4-Dimethoxyphenylboronic acid can be used: ? As a reactant in meatal-catalyzed Suzuki?Miyaura cross-coupling reaction. ? To prepare hydroxy(trimethoxy)phenanthrene by cross-coupling with bromo(benzyloxy)methoxybenzaldehyde followed by condensation and debenzylation reaction. ? To synthesize 2,4-dimethoxy-1-(trifluoromethyl)benzene via Cu-catalyzed trifluoromethylation reaction. | [Uses]
Reactant for: ? Suzuki-Miyaura and Negishi couplings. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves . | [WGK Germany ]
3
| [Hazard Note ]
Irritant/Keep Cold | [HazardClass ]
IRRITANT | [HS Code ]
29319099 |
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