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ChemicalBook >> CAS DataBase List >>2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole Structure
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole structure
CAS No.
1218790-43-2
Chemical Name:
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole
Synonyms
1-(p-Toluenesulfonyl)pyrrole-2-boronic acid pinacol ester;2-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole;2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole;1H-Pyrrole, 1-[(4-methylphenyl)sulfonyl]-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CBNumber:
CB92102521
Molecular Formula:
C17H22BNO4S
Molecular Weight:
347.24
MDL Number:
MFCD11045475
MOL File:
1218790-43-2.mol
Last updated:2022-12-30 16:20:48
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2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole Properties

Melting point 129-134 °C
Boiling point 497.1±47.0 °C(Predicted)
Density 1.17±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka -8.93±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37
HS Code  2933998090

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T733873 1-(p-Toluenesulfonyl)pyrrole-2-boronicAcidPinacolEster 1218790-43-2 10mg $45 2021-12-16 Buy
TRC T733873 1-(p-Toluenesulfonyl)pyrrole-2-boronicAcidPinacolEster 1218790-43-2 50mg $60 2021-12-16 Buy
AK Scientific Z8542 1-(P-Toluenesulfonyl)pyrrole-2-boronicacidpinacolester 1218790-43-2 1g $140 2021-12-16 Buy
American Custom Chemicals Corporation BOR0002728 1-(P-TOLUENESULFONYL)PYRROLE-2-BORONIC ACID PINACOL ESTER 95.00% 1218790-43-2 1G $187.95 2021-12-16 Buy
American Custom Chemicals Corporation BOR0002728 1-(P-TOLUENESULFONYL)PYRROLE-2-BORONIC ACID PINACOL ESTER 95.00% 1218790-43-2 5ML $831.72 2021-12-16 Buy
Product number Packaging Price Buy
T733873 10mg $45 Buy
T733873 50mg $60 Buy
Z8542 1g $140 Buy
BOR0002728 1G $187.95 Buy
BOR0002728 5ML $831.72 Buy

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole Preparation Products And Raw materials

Raw materials

Preparation Products

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole Suppliers

Global( 12)Suppliers
Supplier Tel Email Country ProdList Advantage
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44700 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42959 64
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18216 56
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090 sales@kechem.cn China 26033 58
Hangzhou Hongxi Biomedical Technology Co., LTD 18989489206 hongxipharm@163.com China 4844 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 malulu@leyan.com China 39990 58
Hangzhou Boloko Biotechnology Co., LTD 13757158499 bolokobiotech@qq.com China 2525 58
Supplier Advantage
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
9ding chemical ( Shanghai) Limited 56
Changzhou Kechem Bio-Scientific Co., LTD. 58
Hangzhou Hongxi Biomedical Technology Co., LTD 58
Shanghai Haohong Scientific Co., Ltd. 58
Hangzhou Boloko Biotechnology Co., LTD 58
1-(p-Toluenesulfonyl)pyrrole-2-boronic acid pinacol ester 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(p-toluenesulfonyl)-1H-pyrrole 2-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole 1H-Pyrrole, 1-[(4-methylphenyl)sulfonyl]-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1218790-43-2 C17H22BNO4S