3,4,8-trichloro-1,7-naphthyridine CAS 1313738-65-6
| CAS No. | 1313738-65-6 |
| Molecular Formula | C8H13Cl3N2 |
| Molecular Weight | 243.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 243.56 g/mol gives 3,4,8-trichloro-1,7-naphthyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3,4,8-trichloro-1,7-naphthyridine (CAS 1313738-65-6), a certified reference material (molecular formula C8H13Cl3N2, MW 243.56 g/mol) for analytical method development and quality control.
3,4,8-trichloro-1,7-naphthyridine (C8H13Cl3N2) 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.
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 3,4,8-trichloro-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.
Physical & Chemical Properties
| Molecular Formula | C8H13Cl3N2 |
| Molecular Weight | 243.56 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related trichloro Standards
- 3,5,8-trichloro-1,7-naphthyridine (CAS 1600512-94-4)
- 4,6,8-trichloro-1,7-naphthyridine (CAS 931100-02-6)
- 2,2,2-Trichloro-1-(1-ethyl-1H-pyrazol-4-yl)ethan-1-ol (CAS 1338495-16-1)
- 1338495-32-1 2,2,2-Trichloro-1-(1,3-dimethyl-1H-pyrazol-4-yl)ethanol MFCD20441400 (CAS 1338495-32-1)
- 2,2,2-Trichloro-1-(1,5-dimethyl-1H-pyrazol-4-yl)ethan-1-ol (CAS 1338495-33-2)
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- 2-Amino-3,3,3-trifluoro-2-(2-methylphenyl)propanoic acid (CAS 1341434-25-0)
- N-methyl-thiocarbamidine methyl ester (CAS 44387-05-5)
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- Semaglutide impurity 44 (CAS CATO-C4X-222644)
Why CATO?
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