2-Benzyl-5-chloro-1,2,3,4-tetrahydrobenzo[b][1,7]naphthyridine CAS 214551-70-9
| CAS No. | 214551-70-9 |
| Molecular Formula | C19H17ClN2 |
| Molecular Weight | 308.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Benzyl-5-chloro-1,2,3,4-tetrahydrobenzo[b][1,7]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.
2-Benzyl-5-chloro-1,2,3,4-tetrahydrobenzo[b][1,7]naphthyridine (CAS 214551-70-9), molecular formula C19H17ClN2 and molecular weight 308.80 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Benzyl-5-chloro-1,2,3,4-tetrahydrobenzo[b][1,7]naphthyridine (C19H17ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 308.80 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H17ClN2 |
| Molecular Weight | 308.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- N-Benzyl-N-methyl-1-(5-phenyl-1,3,4-oxadiazol-2-yl)methanamine hydrochloride (CAS 1217118-05-2)
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- 1-Methyl-[1,4]bipiperidinyl-3-carboxylic acidhydrochloride (CAS 1052527-10-2)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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