3-Methoxy-5-methylpyrazine-2-carboxamide CAS 219474-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219474-98-3 |
| Molecular Formula | C7H9N3O2 |
| Molecular Weight | 167.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-5-methylpyrazine-2-carboxamide (CAS 219474-98-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9N3O2. Molecular weight: 167.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O2 |
| Molecular Weight | 167.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
- 2-Methoxy-6,7-dihydro-5H-pyrrolo-[3,4-d]pyrimidin-4-ol (CAS 1220030-96-5)
- N-methoxy-n-methylpyrimidine-4-carboxamide (CAS 1223452-39-8)
- 1-(3-Methoxy-5-methyl-1,2,4-triazin-6-yl)ethanone (CAS 130230-57-8)
- [13C]-3-Methoxy-2-methylbenzoic acid (CAS 202114-51-0)
- 4-Methoxy-6-methylpyrimidine-2-carboxamide (CAS 98548-05-1)
- 6-Methoxy-6H-furo[2,3-b]pyrrole-4,5-diamine (CAS 877397-08-5)
- Methyl 4-Methoxy-[7 13C]-benzoate (CAS 93627-95-3)
- N-Methoxy-N-methylpyrazine-2-carboxamide (CAS 317335-26-5)
Recommended Standards
- 3-Amino-5,6-dimethylpyrazine-2-carboxylic acid (CAS 6294-71-9)
- 3-Methyl-5-nitrobenzene-1,2-diamine (CAS 70499-98-8)
- 3-Amino-4-hydroxybenzohydrazide (CAS 7450-57-9)
- 5-((4-((2-(4-Chlorophenyl)-2-oxoethoxy)carbonyl)phenyl)amino)-5-oxopentanoic acid (CAS 774557-93-6)
- 3-(1,1-Difluoroethyl)oxetane-3-carboxylic acid (CAS 1780909-55-8)
- 2,4-Diamino-5-nitropyrimidine (CAS 18620-73-0)
- 1-(Pyridin-4-yl)thiourea (CAS 164670-44-4)
- 5-Fluorophthalazine (CAS 103119-77-3)
- 3-Methyl-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid (CAS 1363380-77-1)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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