5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide

5-CarbaMoylthiophene-2-boronic acid pinacol ester, 96% · 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide · 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide · 2-Thiophenecarboxamide, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- · 5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-thiophene-2-carboxylic acid amide

https://huagongshe.com/de/chemical/57589940

Molekülstruktur von 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide

Identifikatoren & physikalische Daten

CAS No.	957344-92-2
Summenformel	C11H16BNO3S
Durchschnittliche Molmasse	253,13 g/mol
Monoisotopische Masse	253,0943947 g/mol
SMILES	CC1(C)OB(c2ccc(C(N)=O)s2)OC1(C)C
InChIKey	SQHNPVGOAXWLAM-UHFFFAOYSA-N
PubChem CID	57589940
EC No.	849-646-2

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)	89,8
H-Brücken-Donoren	1
H-Brücken-Akzeptoren	4
Frei drehbare Bindungen	2
Schwere Atome	17
Formalladung	0
Komplexität	319
Siedepunkt	391.8±27.0 °C(Predicted)
Dichte	1.19±0.1 g/cm3(Predicted)
pKa (Säurekonstante)	15.70±0.50(Predicted)
CAS Datenbank	957344-92-2

Sicherheit & Vorschriften

GHS-Einstufung	WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and Categories	Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)
Alarmwort	Warnung
Gefahrenhinweise	Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H315

5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide

CAS No.

957344-92-2

Summenformel

C11H16BNO3S

Durchschnittliche Molmasse

253,13 g/mol

Monoisotopische Masse

253,0943947 g/mol

SMILES

CC1(C)OB(c2ccc(C(N)=O)s2)OC1(C)C

InChIKey

SQHNPVGOAXWLAM-UHFFFAOYSA-N

PubChem CID

57589940

EC No.

849-646-2

Polarare Oberfläche (TPSA)

89,8

H-Brücken-Donoren

H-Brücken-Akzeptoren

Frei drehbare Bindungen

Schwere Atome

Formalladung

Komplexität

319

Siedepunkt

391.8±27.0 °C(Predicted)

Dichte

1.19±0.1 g/cm3(Predicted)

pKa (Säurekonstante)

15.70±0.50(Predicted)

CAS Datenbank

957344-92-2

Sicherheit & Vorschriften

GHS-Einstufung

WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard Classes and Categories

Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)

Alarmwort

Warnung

Gefahrenhinweise

Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H315