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About This Item
Empirical Formula (Hill Notation):
C6H5NO3
CAS Number:
Molecular Weight:
139.11
UNSPSC Code:
23151817
NACRES:
NA.21
PubChem Substance ID:
EC Number:
212-859-0
Beilstein/REAXYS Number:
118954
MDL number:
Assay:
≥99.0% (HPLC)
Form:
powder or crystals
Quality Segment
assay
≥99.0% (HPLC)
form
powder or crystals
analyte chemical class(es)
oligonucleotides, oligosaccharides
technique(s)
MALDI-MS: suitable
mp
213-218 °C (lit.)
cation traces
Ba: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤20 mg/kg, K: ≤20 mg/kg, Mg: ≤50 mg/kg, Mn: ≤5 mg/kg, Na: ≤100 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤50 mg/kg
suitability
suitable for matrix substance for MALDI-MS
SMILES string
OC(=O)c1ncccc1O
InChI
1S/C6H5NO3/c8-4-2-1-3-7-5(4)6(9)10/h1-3,8H,(H,9,10)
InChI key
BRARRAHGNDUELT-UHFFFAOYSA-N
Application
3-Hydroxypicolinic acid (3-HPA) is a matrix material used in matrix-assisted laser desorption/ionization (MALDI) based mass spectroscopy (MS) for the analysis of large biomolecules and quantification of oligonucleotides.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
3-Hydroxypicolinic acid has been used in the study conducted to isolate and characterize bacteria degrading-quinoline in subsurface sediments.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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