(1-Phenylethyl)hydrazine hydrochloride CAS 29248-55-3
| CAS No. | 29248-55-3 |
| Molecular Formula | C8H12N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, chlorine substitution, (1-Phenylethyl)hydrazine hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 172.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (1-Phenylethyl)hydrazine hydrochloride (CAS 29248-55-3), a certified reference material (molecular formula C8H12N2HCl, MW 172.66 g/mol) for analytical method development and quality control.
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), (1-Phenylethyl)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 | C8H12N2 HCl |
| Molecular Weight | 172.66 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.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Phenylethyl Standards
- 2-{[(1R)-1-phenylethyl]amino}acetamide (CAS 1004754-97-5)
- 1-Methyl-3-((1-phenylethyl)carbamoyl)-1h-pyrazole-4-carboxylic acid (CAS 1006440-84-1)
- N-(1-phenylethyl)-2-(1H-1,2,4-triazol-1-yl)acetamide (CAS 1011409-17-8)
- 1-(2-Phenylethyl)pyrrolidin-2-one (CAS 10135-23-6)
- 5-(1-methyl-1-phenylethyl)-1,3,4-oxadiazol-2-amine (CAS 1016764-91-2)
- (4-(1-Phenylethyl)morpholin-2-yl)methanamine (CAS 1017349-58-4)
- 3-[4-(2-phenylethyl)piperazin-1-yl]aniline (CAS 1018587-33-1)
- 4-(((1-Phenylethyl)amino)methyl)benzonitrile hydrochloride (CAS 1019567-85-1)
Recommended Standards
- 2-[(2-Bromoacetyl)amino]-N-cyclohexyl-N-methylbenzamide (CAS 1138445-84-7)
- N-(pyridin-3-ylmethyl)methanesulfonamide (CAS 349404-62-2)
- 2-Hydroxy-5-methylnicotinic Acid (CAS 38076-77-6)
- 4-Chloro-n-methylbutanamide (CAS 65560-95-4)
- (R)-2-(2-bromo-4-methoxyphenyl)pyrrolidine (CAS 1270294-22-8)
- 2-Demethyl hli373 (CAS 1227267-04-0)
- 4-(1-(2,4-Dichlorophenoxy)ethyl)pyrimidin-2-amine (CAS 338976-08-2)
- Ethyl 2,3-dimethyl-5-(methylimino)-2,5-dihydroisoxazole-4-carboxylate (CAS 87529-27-9)
- 1,2,3,4-Tetramethylbenzene (CAS 488-23-3)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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