6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine hydrate CAS 375347-20-9
| CAS No. | 375347-20-9 |
| Molecular Formula | C9H7Cl2N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 274.11 g/mol gives 6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine hydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine hydrate (CAS 375347-20-9), a certified reference material (molecular formula C9H7Cl2N5H2O, MW 274.11 g/mol) for analytical method development and quality control.
6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine hydrate (C9H7Cl2N5H2O) contains a nitrogen-containing heterocyclic scaffold, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine hydrate 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 | C9H7Cl2N5 H2O |
| Molecular Weight | 274.11 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Dichlorophenyl Standards
- 3-(2,5-Dichlorophenyl)propan-1-ol (CAS 1000529-99-6)
- 2-(2,4-Dichlorophenyl)-5-(4-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-77-6)
- 1-(2,4-Dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-29-1)
- 1-(3,4-Dichlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-88-5)
- 1-(3,5-Dichlorophenyl)-N,N-dimethyl-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000574-30-0)
- 2-(2,4-Dichlorophenyl)-5-(3-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-62-1)
- Ethyl 1-(3,5-dichlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-61-3)
- Ethyl 1-(3,4-dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-77-1)
Recommended Standards
- N-(3-methoxypropyl)thietan-3-amine (CAS 1849396-87-7)
- N-[(1,1-Dimethylethoxy)carbonyl]-2-methylalanine 2,5-dioxo-1-pyrrolidinyl ester (CAS 104055-39-2)
- 3-(1-(4-Bromophenyl)-1H-pyrrol-2-yl)-3-oxopropanenitrile (CAS 1403564-15-7)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-chloro-3-nitrophenyl)acetamide (CAS 332154-88-8)
- 4-(4-Propylbenzoyl)isoquinoline (CAS 1187166-90-0)
- Sitagliptin Impurity 26 (CAS 218609-00-8)
- 5-Fluoro-1H-indol-6-amine (CAS 121716-63-0)
- (R)-2-(3-Chlorophenyl)pyrrolidine (CAS 1217756-62-1)
- Ethyl 3-(4-fluorophenyl)-2-methyl-3-oxopropanoate (CAS 1373511-20-6)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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