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
UNSPSC Code:
23151817
NACRES:
NA.21
PubChem Substance ID:
EC Number:
210-588-2
Beilstein/REAXYS Number:
2044769
MDL number:
Assay:
≥99.5% (GC), ≥99.5%
Form:
(Powder or Crystals or Solid or Liquid)
InChI key
CWNPOQFCIIFQDM-UHFFFAOYSA-N
InChI
1S/C7H7NO3/c9-5-6-2-1-3-7(4-6)8(10)11/h1-4,9H,5H2
SMILES string
OCc1cccc(c1)[N+]([O-])=O
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.)
Quality Level
density
1.29 g/mL at 20 °C (lit.)
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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
10 - Combustible liquids
wgk
WGK 3
flash_point_f
233.6 °F - closed cup
flash_point_c
112 °C - closed cup
ppe
Eyeshields, Gloves
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T.W. Chan et al.
Org. Mass Spectrom., 27, 53-53 (1992)
3-Nitrobenzyl alcohol has wide applicability as a matrix for FAB-MS.
Sweetman, Brian J., and Ian A. Blair.
Biological Mass Spectrometry, 17.4, 337-340 (1988)
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)
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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