Quinoline-5-boronic acid

HCID 5153389CAS 355386-94-6

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Grundinformationen

Standard-SMILES: OB(O)c1cccc2ncccc12
InChIKey: NWIJBOCPTGHGIK-UHFFFAOYSA-N
Summenformel: C9H8BNO2
Durchschnittliche Molmasse: 172,98 g/mol
Monoisotopische Masse: 173,0648089

Namen und Bezeichner

Bevorzugter Name: Quinoline-5-boronic acid
IUPAC: Quinolin-5-ylboronic acid
Englischer Name: Quinoline-5-boronic acid
Summenformel: C9H8BNO2
Molmasse: 172.98

Namen und Synonyme

QUINOLIN-5-YLBORONIC ACIDAKOS BRN-06815-BoronoquinolineCHEMBRDG-BB 42020925-QUINOLINBORONIC ACID5-Quinolylboronic Acid5-QUINOLINEBORONIC ACID5-Quinolinylboronic acidQUINOLINE-5-BORONIC ACIDQuionoline-5-Boronic Acid

Datenbank-Bezeichner

CAS: 355386-94-6
PubChem CID: 5153389
DTXSID: DTXSID90408935
EC Number: 670-357-0
Nikkaji: J2.439.022E

Eigenschaften

Physikochemische Eigenschaften

Schmelzpunkt: 144 · 144-148°C
Siedepunkt: 400.3 · 400.3±37.0 °C(Predicted)
Dichte: 1.28 · 1.28±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
Aggregatzustand: powder to crystal
pka: 7.46 · 7.46±0.30(Predicted)
Farbe: White to Light yellow to Light orange
InChI: InChI=1S/C9H8BNO2/c12-10(13)8-4-1-5-9-7(8)3-2-6-11-9/h1-6,12-13H
InChIKey: NWIJBOCPTGHGIK-UHFFFAOYSA-N
SMILES: B(C1=CC=CC2N=CC=CC1=2)(O)O
CAS Datenbank: 355386 · 355386-94-6(CAS DataBase Reference)

Sicherheit und Regulatorisches

Sicherheitsdaten

hs_code: 29334900
risk_code: 36/37/38-36/38
hazard_code: Xi
safety_code: 26-36-37/39-37
hazard_class: IRRITANT

Chemie und Industrie

Anwendungen · 1 Eintrag

VerwendenQuinoline-5-boronic acid is a fluorescent reporter compound that exhibits significant fluorescence property changes via a pKa-switching mechanism upon binding diols and carbohydrates in aqueous solutions at physiological pH[2]. Quinoline-5-boronic acid is used for monitoring sugars across a wide pH range, differentiating D-fructose from inulin, and functioning as a fluorescent probe for diols[2][3]. Quinoline-5-boronic acid is applied in fluorometric determination methods by combining with a phosphate buffer at neutral pH for selective D-fructose detection[3].