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HCID 735151Erstellt: 26. Oktober 2026

5-Bromopyridine-2-carboxamide

2-Pyridinecarboxamide,5-bromo · 5-Bromopyridine-2-carboxamide 97% · 5-Bromo-pyridine-2-carboxylic acid amide · 5-Bromopicolinamide, 5-Bromo-2-carbamoylpyridine · 5-BROMOPYRIDINE-2-CARBOXAMIDE 97%5-BROMOPICOLINAMIDE · 5-BROMOPYRIDINE-2-CARBOXAMIDE 97%5-BROMOPICOLINAMIDE ISO 9001：2015 REACH

https://huagongshe.com/de/chemical/735151

Molekülstruktur von 5-Bromopyridine-2-carboxamide

Identifikatoren & physikalische Daten

CAS No.90145-48-5
SummenformelC6H5BrN2O
Durchschnittliche Molmasse201,02 g/mol
Monoisotopische Masse199,95852488 g/mol
SMILESNC(=O)c1ccc(Br)cn1
InChIKeyIPWPEOLXILHOLV-UHFFFAOYSA-N
PubChem CID735151
EC No.692-030-1
DTXSIDDTXSID90352742

Chemische & physikalische Eigenschaften

XLogP0,8
Polarare Oberfläche (TPSA)56
H-Brücken-Donoren1
H-Brücken-Akzeptoren2
Frei drehbare Bindungen1
Schwere Atome10
Formalladung0
Komplexität140
Schmelzpunkt218-220
Siedepunkt329.1±27.0 °C(Predicted)
Dichte1.710±0.06 g/cm3(Predicted)
LagerbedingungenInert atmosphere,Room Temperature
pKa (Säurekonstante)14.79±0.50(Predicted)
InChIInChI=1S/C6H5BrN2O/c7-4-1-2-5(6(8)10)9-3-4/h1-3H,(H2,8,10)
InChIKeyIPWPEOLXILHOLV-UHFFFAOYSA-N
SMILESC1(C(N)=O)=NC=C(Br)C=C1

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, 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.
Hazard Classes and CategoriesAcute Tox. 4 (50%)
Zollcode2933399990
GefahrensymboleXi
hazard_noteIrritant/Keep Cold