73148

3-Nitrobenzylalkohol

suitable for mass spectrometry (MS), ≥99.5%

• Synonym(e): NOBA
• Lineare Formel: O₂NC₆H₄CH₂OH
• CAS-Nummer: 619-25-0
• Molekulargewicht: 153.14
• Beilstein: 2044769
• EG-Nummer: 210-588-2
• MDL-Nummer: MFCD00007273
• UNSPSC-Code: 12000000
• PubChem Substanz-ID: 329764660
• NACRES: NA.21

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥99.5% (GC); ≥99.5%
• Form: (Powder or Crystals or Solid or Liquid)
• Methode(n): H-NMR: suitable; mass spectrometry (MS): suitable
• bp: 175-180 °C/3 mmHg (lit.)
• mp (Schmelzpunkt): 26-32 °C (lit.)
• Dichte: 1.29 g/mL at 20 °C (lit.)
• SMILES String: OCc1cccc(c1)[N+]([O-])=O
• InChI: 1S/C7H7NO3/c9-5-6-2-1-3-7(4-6)8(10)11/h1-4,9H,5H2
• InChIKey: CWNPOQFCIIFQDM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

3-Nitrobenzyl alcohol (3-NBA) is most commonly used matrix for spectrometry methods. It helps in the analysis of porphyrins, cyclic peptides, alkali metal cationized fatty acids for collisional activation and also certain organoruthenium compounds.

Anwendung

3-NBA has been used as liquid matrix in Ionization in liquid secondary ion mass spectrometry.

Sonstige Hinweise

Matrix used in fast atom bombardment mass spectrometry

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 233.6 °F - closed cup
• Flammpunkt (°C): 112 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves