ChemicalBook--->CAS DataBase List--->98437-23-1

98437-23-1

98437-23-1 Structure

98437-23-1 Structure
IdentificationMore
[Name]

2-Benzothienylboronic acid
[CAS]

98437-23-1
[Synonyms]

1-BENZOTHIEN-2-YLBORONIC ACID
1-BENZOTHIOPHEN-2-YLBORONIC ACID
1-BENZOTHIOPHENE-2-BORONIC ACID
2-BENZOTHIENYLBORONIC ACID
AKOS BRN-0028
BENZO[B]THIOPHEN-2-YLBORONIC ACID
BENZO[B]THIOPHENE-2-BORONIC ACID
BENZO[B]THIOPHENE-2-YLBORONIC ACID
BENZOTHIOPHEN-2-YLBORONIC ACID
BENZOTHIOPHENE-2-BORONIC ACID
BIO-FARMA BF000716
BZBTH2B
RARECHEM AH PB 0124
THIANAPHTHENE-2-BORONIC ACID
TIMTEC-BB SBB003765
1-BENZOTHIOPHEN-2-BORONSAEURE
Benzothien-2-yl Boronic Acid
Benzothiophene-2-boronic acid 97%
Benzo
Benzo[b]thiophene-2-ylboronic Acid (contains varying amounts of Anhydride)
[EINECS(EC#)]

671-850-3
[Molecular Formula]

C8H7BO2S
[MDL Number]

MFCD01075674
[Molecular Weight]

178.02
[MOL File]

98437-23-1.mol
Chemical PropertiesBack Directory
[Appearance]

white tooff-whitepowder
[Melting point ]

254-256 °C
[Boiling point ]

390.2±34.0 °C(Predicted)
[density ]

1.35±0.1 g/cm3(Predicted)
[storage temp. ]

0-6°C
[pka]

6.99±0.30(Predicted)
[form ]

Powder
[color ]

White to off-white
[Water Solubility ]

Insoluble in water.
[BRN ]

1637924
[CAS DataBase Reference]

98437-23-1(CAS DataBase Reference)
Questions And AnswerBack Directory
[Uses]

Thianaphthene-2-boronic Acid is used in the preparation of 3-(dihydroxyboryl)benzoic acids as D,D-carboxypeptidase R39 inhibitors.
Safety DataBack Directory
[Hazard Codes ]

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 ]

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:Wear suitable protective clothing .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Diethyl ether-->n-Butyllithium-->Trimethyl borate-->Thianaphthene
[Preparation Products]

2-BROMOBENZO[B]THIOPHENE
Hazard InformationBack Directory
[Chemical Properties]

white tooff-whitepowder
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Benzothienylboronic acid, 98%(98437-23-1)
[Alfa Aesar]

Benzo[b]thiophene-2-boronic acid, 98%(98437-23-1)
[Sigma Aldrich]

98437-23-1(sigmaaldrich)
[TCI AMERICA]

Benzo[b]thiophene-2-ylboronic Acid  (contains varying amounts of Anhydride)(98437-23-1)
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