2,3-Dichloro-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine CAS 1707727-91-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1707727-91-0
Molecular FormulaC9H10Cl2N2
Molecular Weight217.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dichloro-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine CAS 1707727-91-0 chemical structure

Description

The occurrence of 2,3-Dichloro-6-methyl-5,6,7,8-tetrahydro-1,6-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.

2,3-Dichloro-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 1707727-91-0) is a high-purity analytical reference standard with the molecular formula C9H10Cl2N2 and a molecular weight of 217.10 g/mol.

2,3-Dichloro-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine (C9H10Cl2N2) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 2,3-Dichloro-6-methyl-5,6,7,8-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 FormulaC9H10Cl2N2
Molecular Weight217.10 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl-containing
Nitrogen Atoms2

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