2-(4-Chloro-6-(ethylamino)-1,3,5-triazin-2-yl)hydrazinecarboxamide CAS 88322-73-0
| CAS No. | 88322-73-0 |
| Molecular Formula | C6H10ClN7O |
| Molecular Weight | 231.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-Chloro-6-(ethylamino)-1,3,5-triazin-2-yl)hydrazinecarboxamide (CAS 88322-73-0), molecular formula C6H10ClN7O and molecular weight 231.64 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, 2-(4-Chloro-6-(ethylamino)-1,3,5-triazin-2-yl)hydrazinecarboxamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 231.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H10ClN7O |
| Molecular Weight | 231.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
Related Chloro Standards
- 6-Chloro-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1032705-69-3)
- 3-Chloro-6-oxo-1,6-dihydro-[2,2'-bipyridine]-5-carbonitrile (CAS 1092352-59-4)
- 6-Chloro-3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094260-38-4)
- 2-{6-chloro-[1,2,4]triazolo[4,3-b]pyridazin-3-yl}pyridine (CAS 1110542-95-4)
- 4-Chloro-6-cyanoquinoline-3-carboxamide (CAS 1131604-95-9)
- 2-Chloro-n-(2-methylpropyl)-n-(2,2,2-trifluoroethyl)acetamide (CAS 1184088-09-2)
- 2-Chloro-N-(5-(tetrahydrofuran-2-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1251924-60-3)
- 2-Chloro-5-(2-hydroxypyrimidin-5-yl)benzonitrile (CAS 1261965-80-3)
Recommended Standards
- 2-(2-Chlorobenzoyl)-1H-imidazole-1-carbonitrile (CAS 62366-27-2)
- 2-chloro-4-{1H-pyrazolo[3,4-b]pyridin-1-yl}pyrimidine (CAS 2103353-38-2)
- 2-((6-Chloropyrimidin-4-yl)oxy)benzonitrile (CAS 913846-53-4)
- 2-Chloro-5-nitro-n-hydroxyethylp-phenylenediamine (CAS 50610-28-1)
- trans-2-(piperidin-1-yl)cyclohexanol (CAS 7581-94-4)
- (1R,4R)-[4-((S)-2-Amino-3-methyl-butyrylamino)-cyclohexyl]-ethyl-carbamic acid benzyl ester (CAS 1354028-93-5)
- 4-((5-Amino-6-(ethylamino)pyrimidin-4-yl)amino)benzamide (CAS 1206969-06-3)
- 2-(tert-Butyl)-4-chloro-5-(1-phenylpropoxy)pyridazin-3(2H)-one (CAS 88093-78-1)
- Ethyl 2-isopropyl-1H-imidazole-4-carboxylate (CAS 775349-91-2)
- Cefdinir Impurity 36 (CAS CATO-C4X-121036)
- 1-Benzamidocyclopropanecarboxylic acid (CAS 72784-35-1)
- 2-Amino-4-nitrobenzenesulfonamide (CAS 4140-86-7)
- Methyl quinoline-3-carboxylate (CAS 53951-84-1)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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