6,8-Dichloro-1,2,3,4-tetrahydro-2,7-naphthyridine CAS 13450-69-6
| CAS No. | 13450-69-6 |
| Molecular Formula | C8H8Cl2N2 |
| Molecular Weight | 203.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6,8-Dichloro-1,2,3,4-tetrahydro-2,7-naphthyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6,8-Dichloro-1,2,3,4-tetrahydro-2,7-naphthyridine (CAS 13450-69-6) is a high-purity analytical reference standard with the molecular formula C8H8Cl2N2 and a molecular weight of 203.07 g/mol.
6,8-Dichloro-1,2,3,4-tetrahydro-2,7-naphthyridine (C8H8Cl2N2) contains a nitrogen-containing heterocyclic scaffold, 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.
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 6,8-Dichloro-1,2,3,4-tetrahydro-2,7-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.
Physical & Chemical Properties
| Molecular Formula | C8H8Cl2N2 |
| Molecular Weight | 203.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 3,6-dichloro-4-cyclobutylpyridazine (CAS 107228-57-9)
- 2,4-Dichloro-5,6,7,8-tetrahydroquinazoline (CAS 1127-85-1)
- 2,3-Dichloro-5,6,7,8-tetrahydroquinoxaline (CAS 1135213-57-8)
- 4,6-Dichloro-2,3-dihydro-1H-inden-1-ol (CAS 1188143-94-3)
- 5,7-Dichloro-2,3-dihydro-1H-inden-1-ol (CAS 1188144-09-3)
- 1,3-Dichloro-2-cyclopropoxybenzene (CAS 1243387-43-0)
- 1,4-Dichloro-2-cyclopropoxybenzene (CAS 1243447-07-5)
- 125312-85-8 2,3-Dichloro-1-phenylpropan-1-one DTXSID30506924 (CAS 125312-85-8)
Recommended Standards
- 2-(2,4-Dichlorophenyl)-2-methyloxirane (CAS 133145-48-9)
- 4,6-Dichloro-2-cyclobutylpyrimidine (CAS 1353856-95-7)
- 130569-31-2 5,6-Dichloro-2,3-dihydro-1H-inden-1-ol 5580AA C9H8Cl2O (CAS 130569-31-2)
- 4-Chloro-3-ethylbenzoyl chloride (CAS 1379331-67-5)
- 3-Fluoro-5-iodo-2-methoxypyridine (CAS 1806542-88-0)
- Ethyl 4-(5-oxo-3-propyl-4,5-dihydro-1h-pyrazol-1-yl)benzoate (CAS 701217-05-2)
- 1-(6-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-methylpyridin-3-yl)ethan-1-amine (CAS 1355223-47-0)
- tert-Butyl ((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)carbamate (CAS 2144499-63-6)
- Ethyl N-[(2E)-2-[2-(3-methoxyphenyl)hydrazin-1-ylidene]-3-oxobutanoyl]carbamate (CAS 338400-93-4)
- Methyl 7-bromo-4-hydroxy-1-methyl-1H-indole-2-carboxylate (CAS 1431634-11-5)
- tert-Butyl (2-oxo-2-(pyridin-3-yl)ethyl)carbamate (CAS 473693-42-4)
- 4-[(4-chlorophenyl)formamido]butanoic acid (CAS 71455-51-1)
- 3-Allyl-2H-benzo[e][1,3]thiazine-2,4(3H)-dione (CAS 19084-81-2)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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