32348-81-5 4-benzamido-5-chloro-2-methylbenzenediazonium chloride 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride hemi(zinc chloride) salt 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride, hemi[zinc chloride] salt CAS 32348-81-5
| CAS No. | 32348-81-5 |
| Molecular Formula | C14H23ClN3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 32348-81-5 4-benzamido-5-chloro-2-methylbenzenediazonium chloride 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride hemi(zinc chloride) salt 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride, hemi[zinc chloride] salt (CAS 32348-81-5), a certified reference material (molecular formula C14H23ClN3OCl, MW 320.26 g/mol) for analytical method development and quality control.
The molecular framework of 32348-81-5 4-benzamido-5-chloro-2-methylbenzenediazonium chloride 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride hemi(zinc chloride) salt 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride, hemi[zinc chloride] salt (C14H23ClN3OCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 32348-81-5 4-benzamido-5-chloro-2-methylbenzenediazonium chloride 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride hemi(zinc chloride) salt 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride, hemi[zinc chloride] salt 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 | C14H23ClN3O Cl |
| Molecular Weight | 320.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1H-Benzo[d][1,2,3]triazole-4-carbonyl chloride (CAS 342617-11-2)
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- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)isoindoline-1,3-dione (CAS 214360-75-5)
- 1-(2,6-Dimethyl-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 2091402-61-6)
- 1-(6-Methoxypyridin-2-yl)ethan-1-amine hydrochloride (CAS 1643978-65-7)
- Ethyl 2-(1-((4-bromophenyl)(methyl)amino)ethyl)benzoate hydrochloride (CAS 2367002-89-7)
- (4-Bromo-2-fluoro-benzyl)-dimethyl-amine (CAS 1159976-88-1)
- 2-(1-Chloroethyl)thiophene (CAS 28612-98-8)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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