(2-Propylphenyl)hydrazine hydrochloride CAS 58928-83-9
| CAS No. | 58928-83-9 |
| Molecular Formula | C9H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2-Propylphenyl)hydrazine hydrochloride (C9H14N2HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 186.68 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(2-Propylphenyl)hydrazine hydrochloride (CAS 58928-83-9) is a high-purity analytical reference standard with the molecular formula C9H14N2HCl and a molecular weight of 186.68 g/mol.
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.
As a certified reference material (CRM), (2-Propylphenyl)hydrazine hydrochloride 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 | C9H14N2 HCl |
| Molecular Weight | 186.68 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-(Pyrrolidin-1-yl)-N-(o-tolyl)propanamide hydrochloride (CAS 19281-32-4)
- 3,4-Bis(cyclopentyloxy)cyclobut-3-ene-1,2-dithione (CAS 2171494-72-5)
- 2,6-Bis(dimethylamino)-5-formyl-4-methylnicotinonitrile (CAS 57959-35-0)
- (3-(Morpholinosulfonyl)benzoyl)-L-valine (CAS 956261-04-4)
- 4-Chloro-1-vinyl-1H-pyrazole (CAS 1219568-16-7)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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