73148
3-Nitrobenzyl alcohol
suitable for mass spectrometry (MS), ≥99.5%
Synonym(s):
NOBA
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About This Item
Linear Formula:
O2NC6H4CH2OH
CAS Number:
Molecular Weight:
153.14
Beilstein:
2044769
EC Number:
MDL number:
UNSPSC Code:
23151817
PubChem Substance ID:
NACRES:
NA.21
Quality Level
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
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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
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
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J. Meili et al.
Org. Mass Spectrom., 19, 581-581 (1984)
Investigation of the Alamar Blue (resazurin) fluorescent dye for the assessment of mammalian cell cytotoxicity.
O'brien, John, et al.
European Journal of Biochemistry, 267.17, 5421-5426 (2000)
S. Zhao et al.
Analytical Chemistry, 63, 450-450 (1991)
S Hartmann et al.
Biological mass spectrometry, 23(6), 362-368 (1994-06-01)
Fast atom bombardment mass spectra were successfully recorded for intact glycosylphenolphthiocerol dimycocerosates (phenolic glycolipids, PGLs) from Mycobacterium kansasii, M. leprae, M. tuberculosis, M. marinum, M. bovis and M. haemophilum. Characteristic fragment ions from the loss of the oligosaccharide moiety and
Harry J Sterling et al.
Journal of the American Society for Mass Spectrometry, 23(2), 191-200 (2011-12-14)
The effects of aqueous solution supercharging on the solution- and gas-phase structures of two protein complexes were investigated using traveling-wave ion mobility-mass spectrometry (TWIMS-MS). Low initial concentrations of m-nitrobenzyl alcohol (m-NBA) in the electrospray ionization (ESI) solution can effectively increase
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