3,4,5-Trimethylpyridine CAS 20579-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20579-43-5 |
| Molecular Formula | C8H11N |
| Molecular Weight | 121.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,5-Trimethylpyridine (CAS 20579-43-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H11N. Molecular weight: 121.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H11N |
| Molecular Weight | 121.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Trimethylpyridine Standards
- 2,4,5-Trimethylpyridine (CAS 1122-39-0)
- 2,3,6-Trimethylpyridine (CAS 1462-84-6)
- 2,3,4-Trimethylpyridine (CAS 2233-29-6)
- 2,4,6-Trimethylpyridine (CAS 108-75-8)
- 2,4,6-Trimethylpyridine-d11 (CAS 1219805-54-5)
- 2,3,4-Trimethylpyridine 1-oxide (CAS 101870-74-0)
- 2,4,6-Trimethylpyridine 1-oxide (CAS 3376-50-9)
- 4,5,6-Trimethylpyridine-3-carbonitrile (CAS 847154-74-9)
Recommended Standards
- 2-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole (CAS 92705-53-8)
- 3-Ethyl-4-methylpyridine (CAS 529-21-5)
- 2-Isopropylpyridine (CAS 644-98-4)
- Methyl (3-(chloromethyl)phenyl)carbamate (CAS 99233-53-1)
- 4-Chloro-5-methyl-3-(perfluorooctyl)-1H-pyrazole (CAS 232587-49-4)
- 3-Bromo-5-(2,2,2-trifluoroethoxy)pyridine (CAS 370879-86-0)
- Ethyl 2-bromo-4-cyano-6-hydroxybenzoate (CAS 1805596-92-2)
- 2-Bromo-3,5-diiodothiophene (CAS 60404-23-1)
- (Z)-{2,2-bis[(2,4-dimethylphenyl)carbamoyl]ethylidene}(methyl)oxidoazanium (CAS 400088-03-1)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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