Product

4-(Aminosulfonyl)phenylboronic acid

CAS No.：613660-87-0

Other grades of this product :

4-(Aminosulfonyl)phenylboronic acid Basic information

Product Name:	4-(Aminosulfonyl)phenylboronic acid
Synonyms:	4-SULFAMOYLPHENYLBORONIC ACID;4-AMINOSULFONYLPHENYLBORONIC ACID;(4-AMINOSULPHONYL)BENZENEBORONIC ACID;4-BORONOBENZENESULFONAMIDE;4-(Aminosulphonyl)benzeneboronic acid 97%;4-(Aminosulfonyl)benzeneboronic acid;4-(Aminosulphonyl)benzeneboronic acid ,97%;4-Sulphamoylbenzeneboronic acid 97%
CAS:	613660-87-0
MF:	C6H8BNO4S
MW:	201.01
EINECS:
Product Categories:	blocks;BoronicAcids;Sulfonamides;API intermediates;Boronate Ester;Boronic Acid;Potassium Trifluoroborate
Mol File:	613660-87-0.mol

4-(Aminosulfonyl)phenylboronic acid Chemical Properties

Melting point	250-256
Boiling point	461.9±55.0 °C(Predicted)
density	1.53±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	7.85±0.16(Predicted)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36-20/21/22
Safety Statements	26-36/37
WGK Germany	3
Hazard Note	Irritant
HS Code	29163990

MSDS Information

4-(Aminosulfonyl)phenylboronic acid Usage And Synthesis

Chemical Properties	White to gray solid
Uses	4-Sulfamoylbenzeneboronic acid is used as pharmaceutical intermediate.

4-(Aminosulfonyl)phenylboronic acid Preparation Products And Raw materials

Raw materials	Tetrahydrofuran-->n-Butyllithium-->Nitrogen-->Trifluoroacetic acid-->Triisopropyl borate-->Isopropyl acetate-->tert-Butylamine-->Methylmagnesium Bromide-->4-Bromobenzenesulfonyl chloride-->4-(TERT-BUTYLAMINOSULPHONYL)BENZENEBORONIC ACID-->4-Bromobenzenesulfonamide
Preparation Products	N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873