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Home > Encyclopedia > 3-Dimethylaminophenylboronic acid

3-Dimethylaminophenylboronic acid

3-Dimethylaminophenylboronic acid structure

3-Dimethylaminophenylboronic acid 

structure
  • CAS No:

    178752-79-9

  • Formula:

    C8H13BClNO2

  • Chemical Name:

    3-Dimethylaminophenylboronic acid

  • Synonyms:

    AKOS BRN-0450;3-(N,N-DIMETHYLAMINO)PHENYLBORONIC ACID;3-(DIMETHYLAMINO)BENZENEBORONIC ACID;3-(DIMETHYLAMINO)PHENYLBORONIC ACID;3-DIMETHYLAMINOPHENYLBORONIC ACID HCL;3-(Dimethylamino)Phenylboronic;3-Dimethylaminophenylboronic acid hydrochloride;REF DUPL: 3-(N,N-Dimethylamino)phenylboronic acid

  • Categories:

    Organic Chemistry  >  Coordination Complexes

Description

Solid

3-Dimethylaminophenylboronic acid Basic Attributes

201.46

165.096115

DTXSID90376286

29319090

Characteristics

43.7

-0.56760

White to Tan to Grey Powder, Crystals, Crystalline Powder and/or Chunks

1.12±0.1 g/cm3(Predicted)

191-193°C

344.0±44.0 °C(Predicted)

161.9±28.4 °C

1.547

2.58E-05mmHg at 25°C

Safety Information

IRRITANT

UN 3335

3

36/37/38

26

Xi

P261-P305 + P351 + P338

H315-H319-H335

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-Dimethylaminophenylboronic acid Use and Manufacturing

3-Bromo-N, N-dimethylaniline (500 mg, 2.50 mmol) was dissolved in THF (8 mL) and the solution was cooled to -78° C. n-Butyllithium (1.6M in hexanes, 1.56 mL, 3.75 mmol) was added drop-wise at -78° C. and the reaction mixture was stirred at this temperature for another 5 min. Trimethylborate (1.11 mL, 10.0 mmol) was added and the mixture was stirred for 1 h at -78° C. and was then left to warm to -20° C. over a period of 20 min. 2M HCl (3 mL) was added and the mixture was stirred for 5 min and was then neutralized by the addition of sat. NaHCO[0230] (a) 3-Dimethylaminophenylboronic acid. 3-Bromo-N, N- dimethylaniline (500 mg, 2.50 mmol) was dissolved in THF (8 mL) and the solution was cooled to -78°C. n-Butyllithium (1.6M in hexanes, 1.56 mL, 3.75 mmol) was added drop- wise at -78

Computed Properties

Molecular Weight:165.00
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:165.0961088
Monoisotopic Mass:165.0961088
Topological Polar Surface Area:43.7
Heavy Atom Count:12
Complexity:141
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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