73148

3-Nitrobenzyl alcohol

suitable for mass spectrometry (MS), ≥99.5%

• Synonym(s): NOBA
• Linear Formula: O₂NC₆H₄CH₂OH
• CAS Number: 619-25-0
• Molecular Weight: 153.14
• Beilstein: 2044769
• EC Number: 210-588-2
• MDL number: MFCD00007273
• UNSPSC Code: 23151817
• PubChem Substance ID: 329764660
• NACRES: NA.21

Properties

• Quality Level: 100
• Assay: ≥99.5% (GC); ≥99.5%
• form: (Powder or Crystals or Solid or Liquid)
• technique(s): H-NMR: suitable; mass spectrometry (MS): suitable
• bp: 175-180 °C/3 mmHg (lit.)
• mp: 26-32 °C (lit.)
• density: 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
• InChI key: CWNPOQFCIIFQDM-UHFFFAOYSA-N

Description

General description

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.

Application

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

Matrix used in fast atom bombardment mass spectrometrycitationcitationcitation

Other Notes

Matrix used in fast atom bombardment mass spectrometry

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 233.6 °F - closed cup
• Flash Point(C): 112 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves