4-Methylpicolinamide CAS 54089-04-2
| CAS No. | 54089-04-2 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 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 4-Methylpicolinamide.
CATO supplies 4-Methylpicolinamide (CAS 54089-04-2), a certified reference material (molecular formula C7H8N2O, MW 136.15 g/mol) for analytical method development and quality control.
Structurally, 4-Methylpicolinamide (C7H8N2O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 136.15 g/mol, it falls into the low-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Methylpicolinamide Standards
Recommended Standards
- 4-Methylnicotinamide (CAS 7250-52-4)
- 5-(Aminomethyl)nicotinaldehyde (CAS 887579-82-0)
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- 5-(hydroxymethyl)-1-methyl-1H-pyrrole-2-carbonitrile (CAS 203792-35-2)
- Tolylfluanid (CAS 731-27-1)
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- 7-Chloro-5-fluoro-1H-indole-2-carboxylic acid (CAS 1126084-31-8)
- 2-(Dimethylamino)thiazole-5-carbaldehyde (CAS 1005-28-3)
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- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
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