(R)-(1-(2,4-Dichlorophenyl)ethyl)hydrazine hydrochloride CAS 2174940-53-3
| CAS No. | 2174940-53-3 |
| Molecular Formula | C8H10Cl2N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-(1-(2,4-Dichlorophenyl)ethyl)hydrazine hydrochloride (CAS 2174940-53-3), a certified reference material (molecular formula C8H10Cl2N2HCl, MW 241.54 g/mol) for analytical method development and quality control.
(R)-(1-(2,4-Dichlorophenyl)ethyl)hydrazine hydrochloride (C8H10Cl2N2HCl) contains a nitrile group, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C8H10Cl2N2 HCl |
| Molecular Weight | 241.54 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related R 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
- 5,6-Dibromo-2-chloro-1H-benzo[d]imidazole (CAS 142356-67-0)
- N-(4-Butylphenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618413-93-7)
- tert-Butyl 8-oxo-2,6,9-triazaspiro[4.5]decane-2-carboxylate (CAS 1160247-09-5)
- 1-Benzyl-5-methyl-1h-pyrazol-4-amine (CAS 1248908-53-3)
- 1-Ethylpiperidine-2,4-dione (CAS 99539-36-3)
- Tetraammineplatinum(II) chloride monohydrate (CAS 13933-33-0)
- Methyl 3-nitro-4-(pyridin-2-ylthio)benzoate (CAS 346598-59-2)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-4-methylpyrimidine-5-carboxylic acid (CAS 478042-54-5)
- 2,3-Dimethylbutan-1-ol (CAS 19550-30-2)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510840-70-6)
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