| Identification | More | [Name]
3-Hydroxypicolinic acid | [CAS]
874-24-8 | [Synonyms]
2-PYRIDINECARBOXYLIC ACID, 3-HYDROXY-
3-HPA
3-HYDROXY-2-PYRIDINECARBOXYLIC ACID
3-HYDROXYPICOLINIC ACID
3-HYDROXYPYRIDINE-2-CARBOXYLIC ACID
RARECHEM AL BO 0972
TIMTEC-BB SBB006727
3-HYDROXYPICOLINIC ACID, MATRIX SUB-STAN CE FOR MALDI-MS
3-Hydroxy-2-Pyridinecarboxylic
3-Hydroxypicolinic acid, 3-HPA
3-HPA, 3-Hydroxypyridine-2-carboxylic acid
3-HPA, 3-Hydroxypicolinic acid, 3-Hydroxypyridine-2-carboxylic acid
2-Carboxy-3-hydroxypyridine
3-Hydroxy-2-carboxypyridine
3-Hydroxypicolinic acid,98% | [EINECS(EC#)]
212-859-0 | [Molecular Formula]
C6H5NO3 | [MDL Number]
MFCD00006294 | [Molecular Weight]
139.11 | [MOL File]
874-24-8.mol |
| Chemical Properties | Back Directory | [Appearance]
Light yellow Needles | [Melting point ]
213-218 °C (lit.) | [Boiling point ]
255.04°C (rough estimate) | [density ]
1.4429 (rough estimate) | [refractive index ]
1.5423 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
Acetonitrile (Slightly), DMSO (Slightly) | [form ]
Fine Powder | [pka]
1.14±0.50(Predicted) | [color ]
White to almost white | [Water Solubility ]
Soluble in water (0.25g in 10ml). | [BRN ]
118954 | [CAS DataBase Reference]
874-24-8(CAS DataBase Reference) | [NIST Chemistry Reference]
3-Hydroxypicolinic acid(874-24-8) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/22:Harmful by inhalation and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
10 | [HazardClass ]
IRRITANT | [HS Code ]
29333990 |
| Hazard Information | Back Directory | [Chemical Properties]
Light yellow Needles | [Uses]
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. | [Definition]
ChEBI: A monohydroxypyridine that is picolinic acid in which the hydrogen at position 3 is replaced by a hydroxy group. It is used as a matrix in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of oligonucleotides. |
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