6-(P-tolyloxy)nicotinaldehyde CAS 338960-65-9
| CAS No. | 338960-65-9 |
| Molecular Formula | C13H11NO2 |
| Molecular Weight | 213.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-(P-tolyloxy)nicotinaldehyde (C13H11NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 213.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
6-(P-tolyloxy)nicotinaldehyde (CAS 338960-65-9), molecular formula C13H11NO2 and molecular weight 213.23 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-(P-tolyloxy)nicotinaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H11NO2 |
| Molecular Weight | 213.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related P Standards
- 2-(P-tolyloxy)nicotinaldehyde (CAS 478030-89-6)
- (4-(P-tolyloxy)phenyl)methanamine (CAS 129560-03-8)
- (4-(M-tolyloxy)phenyl)methanamine (CAS 864263-07-0)
- (4-(O-tolyloxy)phenyl)methanamine (CAS 856437-71-3)
- 2-(P-tolyloxy)benzaldehyde (CAS 19434-35-6)
- 2-(O-tolyloxy)benzaldehyde (CAS 67698-66-2)
- 4-(M-tolyloxy)benzaldehyde (CAS 61343-84-8)
- 4-(p-Tolyloxy)benzaldehyde (CAS 61343-83-7)
Recommended Standards
- 6-(P-tolyl)nicotinic acid (CAS 521074-77-1)
- 6-Amino-[1,1'-biphenyl]-2-carboxylic acid (CAS 91718-53-5)
- 6-(M-tolyl)picolinic acid (CAS 887982-30-1)
- 6-Amino-[1,1'-biphenyl]-3-carboxylic acid (CAS 849208-76-0)
- 6-[[(Benzhydryloxy)carbonyl]amino]-9H-purine-9-acetic Acid (CAS 186046-80-0)
- (S)-1-Benzyl-2-methylazetidine (CAS 774537-09-6)
- (1-(tert-Butoxycarbonyl)-5-(((tert-butoxycarbonyl)amino)methyl)-1H-indol-2-yl)boronic acid (CAS 1137644-45-1)
- 1-Benzyl 5-methyl (2R)-2-{[(benzyloxy)carbonyl]amino}pentanedioate (CAS 1820570-17-9)
- 4-Methyl-1-(methylsulfonyl)-1H-indole (CAS 88131-65-1)
- 2-(3-Nitrophenyl)nicotinic acid (CAS 937601-72-4)
- 1-(2-Oxopropyl)piperidine-4-carboxylic acid (CAS 1397293-42-3)
- 2-Methyl-2-[(5-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)oxy]propanoic acid (CAS 1240529-37-6)
- Tripentadecanoin (CAS 7370-46-9)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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