1,1'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(1,2,3,4-tetrahydroquinoline) CAS 489422-72-2
| CAS No. | 489422-72-2 |
| Molecular Formula | C21H20ClN5 |
| Molecular Weight | 377.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,1'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(1,2,3,4-tetrahydroquinoline) 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.
1,1'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(1,2,3,4-tetrahydroquinoline) (CAS 489422-72-2) is a high-purity analytical reference standard with the molecular formula C21H20ClN5 and a molecular weight of 377.87 g/mol.
The molecular framework of 1,1'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(1,2,3,4-tetrahydroquinoline) (C21H20ClN5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C21H20ClN5 |
| Molecular Weight | 377.87 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 1-(2'-Chloro-1,2,3,4-tetrahydro-[2,3'-biquinolin]-4-yl)pyrrolidin-2-one (CAS 895521-61-6)
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Recommended Standards
- 2-(2-Chloropyridin-3-yl)-1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 339101-26-7)
- 2-(2-Chloropyridin-3-yl)-1-(4-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 861208-46-0)
- (E)-3-(1-((2-chlorothiazol-5-yl)methyl)-1H-indol-3-yl)-2-(methylsulfonyl)acrylonitrile (CAS 860787-40-2)
- 2-(6-Chloropyridin-3-yl)-1-(4-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 337920-60-2)
- 2-(4-Methoxyphenyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339014-12-9)
- (2-((9H-fluoren-2-yl)dimethylsilyl)phenyl)methanol (CAS 1244855-58-0)
- Methyl 2-(azetidin-3-ylidene)acetate hydrochloride (CAS 1378809-91-6)
- 6-((2-(3,4-Dihydroxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)-6-oxohexanoic acid (CAS 909529-64-2)
- 3-Ethylpyridin-4-amine hydrochloride (CAS 19842-14-9)
- Cefixime EP Impurity B (CAS CATO-C4X-113992)
- 2-Bromo-5-isobutyl-1,3,4-thiadiazole (CAS 1343796-64-4)
- Ethyl 8-bromoquinoline-4-carboxylate (CAS 220844-75-7)
- Dimethyl 2,2'-(pyridazine-3,6-diylbis(sulfanediyl))bis(1-methyl-1H-imidazole-5-carboxylate) (CAS 339011-87-9)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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