(3,4-Dimethylphenyl)boronic acid

Names

[ CAS No. ]:
55499-43-9

[ Name ]:
(3,4-Dimethylphenyl)boronic acid

[Synonym ]:
Boronic acid, B-(3,4-dimethylphenyl)-
(3,4-Dimethylphenyl)boronic acid
MFCD01009694

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
304.9±52.0 °C at 760 mmHg

[ Melting Point ]:
220°C

[ Molecular Formula ]:
C₈H₁₁BO₂

[ Molecular Weight ]:
149.983

[ Flash Point ]:
138.2±30.7 °C

[ Exact Mass ]:
150.085205

[ PSA ]:
40.46000

[ LogP ]:
2.51

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.523

[ Storage condition ]:
0-6°C

MSDS

Safety Information

[ Hazard Codes ]:
Xn,Xi

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin . R22:Harmful if swallowed.

[ Safety Phrases ]:
S37/39-S26

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

(3,4-dimethylphenyl) trifluoromethanesulfonate
Trimethyl borate
3,4-Dimethylbromobenzene

DownStream

3,3',4,4'-TETRAMETHYLBIPHENYL
2-(3,4-Dimethylphenyl)-1,3,2-dioxaborinane
3,4-Xylenol
3,4-Dimethylbenzonitrile
3',4'-dimethyl-biphenyl-4-carboxylic acid
3',4'-DIMETHYLBIPHENYL-3-YLAMINE
4-(2-bromophenyl)-1,2-dimethylbenzene
[5-(3,4-dimethylphenyl)pyridin-3-yl]-(2-methylpyrrolidin-1-yl)methanone
(3,4-dimethylphenyl) benzoate

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

3,4-dimethyl-5-fluoro-phenylboronic acid
Boronic acid, (2-hydroxy-3,4-dimethylphenyl)- (9CI)
2,4-DIMETHYLPHENYLBORONICACID
(3,4-Dimethylphenyl)acetic acid
(3,4-Dimethylphenyl)acetic acid
(3,4-dimethylphenyl)phosphonic acid
N-benzyl-N-(4,7-dimethoxybenzo[d]thiazol-2-yl)-2-(phenylsulfonyl)acetamide
N-(4-ethylbenzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethyl)furan-2-carboxamide
N-(6-methoxybenzo[d]thiazol-2-yl)-3-phenoxy-N-(pyridin-2-ylmethyl)propanamide
N-(4,6-difluorobenzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide
3-(1-Cyano-1-methylethyl)-5-methylbenzoic acid
(1S,2S,3S,4R,8S,9S,12S)-13-(dideuteriomethylidene)-12-hydroxy-4,8-dimethyltetracyclo[10.2.1.01,9.03,8]pentadecane-2,4-dicarboxylic acid
N-[3-(Benzoylamino)phenyl]-3-(2-methylpropoxy)benzamide
2-(Dichloromethyl)-1-fluoro-3-nitrobenzene
1-(Dichloromethyl)-4-fluoro-2-nitrobenzene
4-(Dichloromethyl)-3-nitrobenzonitrile

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