ChemicalBook--->CAS DataBase List--->98437-24-2

98437-24-2

98437-24-2 Structure

98437-24-2 Structure
IdentificationMore
[Name]

Benzofuran-2-boronic acid
[CAS]

98437-24-2
[Synonyms]

1-BENZOFURAN-2-YLBORONIC ACID
2,3-BENZOBFURAN-2-BORONIC ACID
2-BENZOFURANBORONIC ACID
AKOS BRN-0027
BENZO[B]FURAN-2-BORONIC ACID
BENZOFURAN-2-BORONIC ACID
BENZOFURAN-2-YLBORONIC ACID
RARECHEM AH PB 0159
Benzo[B]Furan-2-boronic
Benzofuran-2-boronic Acid (contains varying amounts of Anhydride)
Benzobüfuran-2-boronic acid, 98%
[Molecular Formula]

C8H7BO3
[MDL Number]

MFCD00236019
[Molecular Weight]

161.95
[MOL File]

98437-24-2.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powder
[Melting point ]

114-116 °C (lit.)
[Boiling point ]

340.4±34.0 °C(Predicted)
[density ]

1.31±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[form ]

Powder
[pka]

6.22±0.30(Predicted)
[color ]

Pale yellow to yellow
[Water Solubility ]

Soluble in water.
[BRN ]

1637889
[CAS DataBase Reference]

98437-24-2(CAS DataBase Reference)
[Storage Precautions]

Store under nitrogen
Safety DataBack Directory
[Hazard Codes ]

C,Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[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:Wear suitable protective clothing .
[WGK Germany ]

3
[Hazard Note ]

Corrosive
[HazardClass ]

IRRITANT, MOISTURE SENSITIVE
[HS Code ]

29329990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

n-Butyllithium-->Trimethyl borate-->Benzofuran-->2-(Benzofuran-2-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione, 2-Benzofuranboronic acid MIDA ester-->3-COUMARANONE-->Phenoxyacetyl chloride-->Triisopropyl borate-->Water-->Phenol-->Phenoxyacetic acid
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powder
[Uses]

It is used in the facile preparation of highly-functionalized, nitrogen-bearing diarylmethanes.
Spectrum DetailBack Directory
[Spectrum Detail]

Benzofuran-2-boronic acid(98437-24-2)IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Benzo[b]furan-2-boronic acid(98437-24-2)
[Alfa Aesar]

Benzo[b]furan-2-boronic acid, 98%(98437-24-2)
[Sigma Aldrich]

98437-24-2(sigmaaldrich)
[TCI AMERICA]

Benzofuran-2-boronic Acid  (contains varying amounts of Anhydride)(98437-24-2)
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