5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carbohydrazide 5769AH 618070-68-1 C10H10BrN5O CAS 618070-68-1
| CAS No. | 618070-68-1 |
| Molecular Formula | C10H17BrN4 |
| Molecular Weight | 273.17 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.
5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carbohydrazide 5769AH 618070-68-1 C10H10BrN5O (CAS 618070-68-1) is a high-purity analytical reference standard with the molecular formula C10H17BrN4 and a molecular weight of 273.17 g/mol.
Based on its molecular formula C10H17BrN4, 5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carbohydrazide 5769AH 618070-68-1 C10H10BrN5O contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 273.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carbohydrazide 5769AH 618070-68-1 C10H10BrN5O 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 | C10H17BrN4 |
| Molecular Weight | 273.17 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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