2-Methylpyridine-4-carbaldehyde CAS 63875-01-4
| CAS No. | 63875-01-4 |
| Molecular Formula | C7H7NO |
| Molecular Weight | 121.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Methylpyridine-4-carbaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-Methylpyridine-4-carbaldehyde (CAS 63875-01-4), molecular formula C7H7NO and molecular weight 121.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H7NO, 2-Methylpyridine-4-carbaldehyde contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 121.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H7NO |
| Molecular Weight | 121.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Methylpyridine Standards
- 4-Methylpyridine-2-carboxaldehyde (CAS 53547-60-7)
- 4-Methylpyridine-3-carbaldehyde (CAS 51227-28-2)
- 5-Methylpyridine-2-carboxaldehyde (CAS 4985-92-6)
- 2-Ethyl-6-methylpyridine (2-Ethyl-6-picoline) (CAS 1122-69-6)
- 2-ethyl-3-methylpyridine (CAS 56986-88-0)
- 3-Ethyl-4-methylpyridine (CAS 529-21-5)
- 3-Ethyl-5-methylpyridine (CAS 3999-78-8)
- (4-Methylpyridine-2-yl)methanamine (CAS 129768-95-2)
Recommended Standards
- 2-Azabicyclo[4.2.0]octa-4,6(1)-dien-3-one (CAS 85728-10-5)
- 3-(1-Imidazolyl)propanenitrile (CAS 23996-53-4)
- 2-Aminocyclohepta-2,4,6-trien-1-one (CAS 6264-93-3)
- 3-(Furan-2-yl)propanenitrile (CAS 21446-61-7)
- 3-Formylphenyl acetate (CAS 34231-78-2)
- (3,4-Dichloro-2-fluorophenyl)methanamine (CAS 1353636-77-7)
- 3-Hydroxy-2-[3-methoxy-4-(pyrrolidin-1-yl)phenyl]benzo[h]chromen-4-one (CAS 1353224-61-9)
- 2,9-Bis(3,4,5-tris(dodecyloxy)phenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 351377-40-7)
- 3-Methoxy-5-nitro-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride (CAS 1804790-31-5)
- Cyclopropyl-1-d1 Methyl-d3 Ketone (CAS 95249-93-7)
- 2-Chloro-1-fluoro-4-((methylsulfonyl)methyl)benzene (CAS 886498-20-0)
- (3,5-Dimethyl-1H-indol-2-yl)methanol (CAS 706788-98-9)
- (Z)-2-(2-chloro-6-fluorobenzylidene)quinuclidin-3-one (CAS 477848-49-0)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com