ChemicalBook--->CAS DataBase List--->183158-34-1

183158-34-1

183158-34-1 Structure

183158-34-1 Structure
IdentificationMore
[Name]

2,3-Dimethylphenylboronic acid
[CAS]

183158-34-1
[Synonyms]

2,3-DIMETHYLBENZENEBORONIC ACID
2,3-DIMETHYLPHENYLBORONIC ACID
AKOS BRN-0096
O-XYLENE-3-BORONIC ACID
RARECHEM AH PB 0184
2,3-Dimethylphenylboronic
2,3-DIMETHYLBENZENEBORONIC ACID 98%
2,3-Dimethylphenylboronic Acid (contains varying amounts of Anhydride)
[EINECS(EC#)]

679-696-9
[Molecular Formula]

C8H11BO2
[MDL Number]

MFCD01863524
[Molecular Weight]

149.98
[MOL File]

183158-34-1.mol
Chemical PropertiesBack Directory
[Melting point ]

174-180 °C(lit.)
[Boiling point ]

312.6±52.0 °C(Predicted)
[density ]

1.07±0.1 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[form ]

Crystalline Powder
[pka]

8.70±0.58(Predicted)
[color ]

White
[BRN ]

8050763
[CAS DataBase Reference]

183158-34-1(CAS DataBase Reference)
Safety DataBack 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 .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36/37:Wear suitable protective clothing and gloves .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29163990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrochloric acid-->Tetrahydrofuran-->Dichloromethane-->Magnesium sulfate-->n-Butyllithium-->Nitrogen-->Triisopropyl borate-->Trimethyl borate-->2,3-Dimethylbromobenzene
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

2,3-Dimethylphenylboronic Acid can be used in the process of preparing thermoset and thermoplastic polyimides derived from novel asym. dianhydrides such as 2,3,3'',4'' benzophenone dianhydride (a-BTDA), and 3,4''-(hexafluoroisopropylidene)diphthalic anhydride (a-6FDA).
Spectrum DetailBack Directory
[Spectrum Detail]

2,3-Dimethylphenylboronic acid(183158-34-1)IR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

2,3-Dimethylbenzeneboronic acid, 98%(183158-34-1)
[Sigma Aldrich]

183158-34-1(sigmaaldrich)
[TCI AMERICA]

2,3-Dimethylphenylboronic Acid  (contains varying amounts of Anhydride)(183158-34-1)
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