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HCID 2050129Erstellt: 27. Oktober 2026

3-Bromopyridine-2-carboxylic Acid

3-BROMOPICOLINIC ACID · IFLAB-BB F1926-0036 · 3-Bromopicolinicaci · 3-BROMOPYRIDINE-2-CA · 3-Bromo-2-picolinic acid · 3-Bromopyridine-2-carboxyL · 3-bromopyridine-2-carboxyli · 3-Bromopyridine-2-carboxylic

https://huagongshe.com/de/chemical/2050129

Molekülstruktur von 3-Bromopyridine-2-carboxylic Acid

Identifikatoren & physikalische Daten

CAS No.30683-23-9
SummenformelC6H4BrNO2
Durchschnittliche Molmasse202,01 g/mol
Monoisotopische Masse200,94254047 g/mol
SMILESO=C(O)c1ncccc1Br
InChIKeyKBDIRPOTVAODSA-UHFFFAOYSA-N
PubChem CID2050129
EC No.639-403-7
DTXSIDDTXSID10365990

Chemische & physikalische Eigenschaften

XLogP1,4
Polarare Oberfläche (TPSA)50,2
H-Brücken-Donoren1
H-Brücken-Akzeptoren3
Frei drehbare Bindungen1
Schwere Atome10
Formalladung0
Komplexität140
Schmelzpunkt141-1440C
Siedepunkt315.7±27.0 °C(Predicted)
Dichte1.813
LagerbedingungenInert atmosphere,2-8°C
AggregatzustandSolid
pKa (Säurekonstante)2.29±0.10(Predicted)
FarbeOff-White
InChIInChI=1S/C6H4BrNO2/c7-4-2-1-3-8-5(4)6(9)10/h1-3H,(H,9,10)
InChIKeyKBDIRPOTVAODSA-UHFFFAOYSA-N
SMILESC1(C(O)=O)=NC=CC=C1Br
CAS Datenbank30683-23-9(CAS DataBase Reference)

Sicherheit & Vorschriften

GHS-EinstufungWarningH315 (100%): Causes skin irritation [Warning Skin corrosion/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.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Zollcode2933399990
R-Sätze (R)22
GefahrensymboleXi,Xn
GefahrenklasseIRRITANT