5-chloro-1,2,3,4-tetrahydro-1,6-naphthyridine CAS 98490-61-0
| CAS No. | 98490-61-0 |
| Molecular Formula | C8H15ClN2 |
| Molecular Weight | 174.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-1,2,3,4-tetrahydro-1,6-naphthyridine (C8H15ClN2) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-chloro-1,2,3,4-tetrahydro-1,6-naphthyridine (CAS 98490-61-0) is a high-purity analytical reference standard with the molecular formula C8H15ClN2 and a molecular weight of 174.67 g/mol.
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.
CATO manufactures 5-chloro-1,2,3,4-tetrahydro-1,6-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 | C8H15ClN2 |
| Molecular Weight | 174.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 4-Chloro-5-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1020056-56-7)
- 6-chloro-1H-indol-5-amine (CAS 1049022-23-2)
- 6-chloro-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1211531-25-7)
- 7-chloro-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 1303588-27-3)
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Recommended Standards
- 4-chlorocinnoline (CAS 5152-84-1)
- 5-chloro-1h-indol-6-amine (CAS 873055-23-3)
- 4-chloro-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 688782-02-7)
- 5-chloro-1H-indol-7-amine (CAS 292636-11-4)
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- 4,4-Difluorooctahydro-1H-isoindole (CAS 1214875-22-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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