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CAS RN: 530-59-6 | Product Number: D2932
3,5-Dimethoxy-4-hydroxycinnamic Acid [Matrix for MALDI-TOF/MS]
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Purity: >99.0%(GC)(T)
Synonyms:
- 4-Hydroxy-3,5-dimethoxycinnamic Acid
- Sinapinic Acid
- SA
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$106.00
|
17 | Contact Us | ≥100 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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| Product Number | D2932 |
| Purity / Analysis Method | >99.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__1__1H__1__2O__5 = 224.21 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 530-59-6 |
| Reaxys Registry Number | 2130006 |
| PubChem Substance ID | 87558601 |
| SDBS (AIST Spectral DB) | 13086 |
| MDL Number | MFCD00004401 |
Specifications
| Appearance | White to Yellow to Orange powder to crystal |
| Purity(GC) | min. 99.0 % |
| Purity(Neutralization titration) | min. 99.0 % |
Properties (reference)
| Melting Point | 202 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2918.99.4700 |
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. Sinapinic acid is often used as a matrix for MALDI-TOF mass spectrometry, for peptide and protein analysis in particular. Incidentally, IUPAC defined standard terms relating to mass spectrometry in 2013 (free access).
References
- Improved Resolution and Very High Sensitivity in MALDI TOF of Matrix Surfaces Made by Fast Evaporation
- Optimization of MALDI-TOF MS for strain level differentiation of Arthrobacter isolates
- Enhancement of protein sensitivity for MALDI imaging mass spectrometry after chemical treatment of tissue sections
- Matrix Sublimation/Recrystallization for Imaging Proteins by Mass Spectrometry at High Spatial Resolution
- Definitions of terms relating to mass spectrometry (IUPAC Recommendations 2013)
PubMed Literature
Articles/Brochures
TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Other Documents
Related Products
3,5-Dimethoxy-4-hydroxycinnamic Acid
| Product # | D1765 |
| CAS RN | 530-59-6 |
| Purity / Analysis Method: | >98.0%(GC)(T) |