Maximum quantity allowed is 999
Please select the quantity
CAS RN: 98-98-6 | Product Number: P0421
Pyridine-2-carboxylic Acid
×
![]()
×
Purity: >99.0%(T)
Synonyms:
- Picolinic Acid
Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
£14.00
|
Contact Us | ≥20 |
|
| 100G |
£29.00
|
1 | 5 |
|
| 500G |
£113.00
|
2 | ≥20 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 99.0 % |
| Melting point | 138.0 to 142.0 °C |
| Solubility in Water | almost transparency |
Properties (reference)
| Melting Point | 140 °C |
| Maximum Absorption Wavelength | 265(EtOH) nm |
| Solubility in water | Soluble |
| Solubility (soluble in) | Benzene,Ethanol,Methanol |
| Solubility (insoluble in) | Chloroform |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H318 : Causes serious eye damage. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 202-719-7 |
| RTECS# | TJ7344000 |
Transport Information:
| HS Number | 2933399990 |
Application
A Matrix for MALDI TOF Mass Spectrometry
Matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry is a standard soft ionization technique in mass spectrometry. Picolinic acid is often used as a matrix for MALDI-TOF mass spectrometry, for nucleotide analysis in particular. Incidentally, IUPAC defined standard terms relating to mass spectrometry in 2013 (free access).
References
- Picolinic acid as a matrix for laser mass spectrometry of nucleic acids and proteins
- Detection of 500-nucleotide DNA by laser desorption mass spectrometry
- Rational Selection of the Optimum MALDI Matrix for Top-Down Proteomics by In-Source Decay
- Definitions of terms relating to mass spectrometry (IUPAC Recommendations 2013)
PubMed Literature
Articles/Brochures
TCIMAIL
Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number
Incorrect Lot Number is entered
The requested analytical chart is not available. Sorry for the inconvenience.