Home Categories Pharmaceutical intermediates 3-Hydroxy-2-pyridinecarboxylicacid
A7572958

3-Hydroxy-2-pyridinecarboxylicacid , 10mMinDMSO , 874-24-8

Synonym(s):
3-HPA;3-Hydroxypicolinic acid;3-Hydroxypyridine-2-carboxylic acid

CAS NO.:874-24-8

Empirical Formula: C6H5NO3

Molecular Weight: 139.11

MDL number: MFCD00006294

EINECS: 212-859-0

Pack Size Price Stock Quantity
1ml RMB159.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

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)
pka 1.14±0.50(Predicted)
form  Fine Powder
color  White to almost white
Water Solubility  Soluble in water (0.25g in 10ml).
BRN  118954

Description and 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.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-20/22
Safety Statements  26-28-36/37/39-36
WGK Germany  3
10
HazardClass  IRRITANT
HS Code  29333990

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