5-Methyl-[2,3'-bipyridine]-5'-carbaldehyde CAS 1346686-77-8
| CAS No. | 1346686-77-8 |
| Molecular Formula | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Methyl-[2,3'-bipyridine]-5'-carbaldehyde.
CATO supplies 5-Methyl-[2,3'-bipyridine]-5'-carbaldehyde (CAS 1346686-77-8), a certified reference material (molecular formula C12H10N2O, MW 198.22 g/mol) for analytical method development and quality control.
5-Methyl-[2,3'-bipyridine]-5'-carbaldehyde (C12H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-Methyl-[2,3'-bipyridine]-5'-carbaldehyde 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 | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1991 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 4’-Methyl-[2,2’-bipyridine]-4-carbaldehyde (CAS 104704-09-8)
- 5'-Methyl-[2,2'-bipyridine]-5-carbaldehyde (CAS 117571-61-6)
- 3-Methyl-[2,3'-bipyridine]-5'-carbaldehyde (CAS 1346686-63-2)
- 4-Methyl-[2,3'-bipyridine]-5'-carbaldehyde (CAS 1346686-70-1)
- 6-Methyl-[2,3'-bipyridine]-5'-carbaldehyde (CAS 1346686-85-8)
- 6-Methyl-[2,3'-bipyridine]-5-carbaldehyde (CAS 1447949-54-3)
- 6'-Methyl-[2,2'-bipyridine]-6-carbaldehyde (CAS 211382-46-6)
- 4-Propyl-2,2'-bipyridine (CAS 871798-96-8)
Recommended Standards
- 3-Amino-n-(3-methoxypropyl)-1h-pyrazole-5-carboxamide (CAS 1347087-62-0)
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- Isopentyl 2-aminooxazole-4-carboxylate (CAS 1352393-85-1)
- 4-(Quinoxalin-2-yl)but-3-en-2-one (CAS 1344857-94-8)
- (5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)(2-(trifluoromethyl)phenyl)methanol (CAS 956368-89-1)
- 2-Oxocyclopentanecarbohydrazide (CAS 216879-92-4)
- 4-(4-Methoxyphenyl)-3-methylbenzoic acid (CAS 108478-59-7)
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- 6-(3-aminoprop-1-ynyl)-2H-chromene-3-carboxylic acid (CAS 2503642-86-0)
- (2-(Difluoromethoxy)benzo[d]oxazol-4-yl)methanamine (CAS 1806339-85-4)
- Methyl 5-bromo-4-iodonicotinate (CAS 1529795-01-4)
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