2-Chloro-4-methoxy-1,3,5-triazine CAS 112667-87-5
| CAS No. | 112667-87-5 |
| Molecular Formula | C4H4ClN3O |
| Molecular Weight | 145.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-4-methoxy-1,3,5-triazine (CAS 112667-87-5), a certified reference material (molecular formula C4H4ClN3O, MW 145.55 g/mol) for analytical method development and quality control.
2-Chloro-4-methoxy-1,3,5-triazine (C4H4ClN3O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), 2-Chloro-4-methoxy-1,3,5-triazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H4ClN3O |
| Molecular Weight | 145.55 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 3-Chloro-5-methoxy-1,2,4-triazine (CAS 1249811-78-6)
- 6-Chloro-4-methyl-1,3,5-triazin-2(1H)-one (CAS 1303967-52-3)
- 4-chloro-1H-pyrazole-3-carboxamide (CAS 33064-37-8)
- 5-Chloro-1H-imidazole-4-carboxamide (CAS 36062-68-7)
- 2-Chloro-6-(fluoromethyl)pyridine (CAS 1026279-55-9)
- 3-Chloro-2-fluoro-5-methylpyridine (CAS 1031929-23-3)
- 4-Chloro-3-fluoro-2-methylpyridine (CAS 1195251-01-4)
- 5-Chloro-3-fluoro-2-methylpyridine (CAS 1210868-68-0)
Recommended Standards
- Leflunomide Impurity 17 (CAS 67305-24-2)
- Gimeracil (CAS 103766-25-2)
- 3-Amino-5-chloropyrazin-2(1H)-one (CAS 1303587-96-3)
- 914637-76-6 5-Methyl-1,3-oxazole-4-carbonyl chloride MFCD08056322 (CAS 914637-76-6)
- 2-(3-Chlorophenyl)isoindoline-1,3-dione (CAS 16082-71-6)
- (1R,4R)-4-((4-Chloropyrimidin-2-yl)amino)cyclohexanol, 95% (CAS 1261233-60-6)
- N-(3,5-dimethylphenyl)-3-oxobutanamide (CAS 25233-52-7)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chlorophenyl)propanoic acid (CAS 507472-16-4)
- Fmoc-D-HomoTyr-OH (CAS 551929-82-9)
- 2-(1-Amino-2,5-dimethylcyclohexyl)acetic acid (CAS 1343839-56-4)
- 5-Isopropylnaphthalene-2,3-diol (CAS 113458-96-1)
- Ethyl 5-bromo-2-chlorobenzamide (CAS 150079-92-8)
- (4-Bromo-3-(trifluoromethyl)phenyl)methanamine (CAS 1159512-70-5)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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