2,4,7-Trimethyl-1,8-naphthyridine CAS 14757-44-9
| CAS No. | 14757-44-9 |
| Molecular Formula | C11H12N2 |
| Molecular Weight | 172.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 172.23 g/mol gives 2,4,7-Trimethyl-1,8-naphthyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,4,7-Trimethyl-1,8-naphthyridine (CAS 14757-44-9), a certified reference material (molecular formula C11H12N2, MW 172.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H12N2, 2,4,7-Trimethyl-1,8-naphthyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,4,7-Trimethyl-1,8-naphthyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12N2 |
| Molecular Weight | 172.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 2,3,4-Trimethyl-1,5-naphthyridine (CAS 1557262-60-8)
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- 3,4,5-Trimethyl-1H-pyrazole-1-carbonyl chloride (CAS 67514-64-1)
- 2,4,4-Trimethyl-N-propylpentan-2-amine (CAS 101495-75-4)
Recommended Standards
- 1-(Isoquinolin-1-yl)-N-methylmethanamine (CAS 144163-92-8)
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- 1-(Pyridin-3-yl)cyclopentane-1-carbonitrile (CAS 143619-68-5)
- 2,3,4,5-Tetrahydro-1H-benzo[d]azepine-7-carbonitrile (CAS 149354-01-8)
- 3-(Piperidin-2-yl)-1H-indole (CAS 4695-73-2)
- 1-(4-chloro-2-methyl-phenyl)-2,2,2-trifluoro-ethanone (CAS 845823-13-4)
- 7-Methyl-2,5-dioxa-8-azaspiro[3.4]Octane (CAS 1556097-28-9)
- Periodothieno[3,2-b]thiophene (CAS 883107-42-4)
- Rac-(3ar,6ar)-5-(4-fluorobenzoyl)-octahydropyrrolo[3,4-b]pyrrole, cis (CAS 1218478-47-7)
- tert-Butyl N-[(2z)-2-(2h-1,3-benzodioxol-5-yl)-2-(hydroxyimino)ethyl]carbamate (CAS 912762-64-2)
- 4-Chloro-3-ethylbenzoic acid (CAS 42044-90-6)
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- n-(2-Aminoethyl)cyclopropanamine (CAS 62491-85-4)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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