Amino(4-methylphenyl)acetonitrile hydrochloride CAS 93554-84-8
| CAS No. | 93554-84-8 |
| Molecular Formula | C9H10N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 182.65 g/mol gives Amino(4-methylphenyl)acetonitrile hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Amino(4-methylphenyl)acetonitrile hydrochloride (CAS 93554-84-8), molecular formula C9H10N2HCl and molecular weight 182.65 g/mol, is a CATO reference standard with documented purity and traceability.
Amino(4-methylphenyl)acetonitrile hydrochloride (C9H10N2HCl) contains a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H10N2 HCl |
| Molecular Weight | 182.65 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(2-(Dimethylamino)ethyl)-3-hydroxy-5-phenyl-4-(thiophene-2-carbonyl)-1,5-dihydro-2H-pyrrol-2-one (CAS 462069-71-2)
- 2,4,8-Trimethyl-1,2,3,4-tetrahydroquinoline (CAS 651735-21-6)
- N,N'-(2,5-dimethyl-1,4-phenylene)bis(3-oxobutanamide) (CAS 24304-50-5)
- 3-Amino-N-(4-chlorophenyl)benzofuran-2-carboxamide (CAS 609805-00-7)
- tert-Butyl 4-(benzo[d]isothiazol-3-ylamino)piperidine-1-carboxylate (CAS 1002355-72-7)
- N-(2-Methoxyacridin-9-yl)-N-methylacetamide (CAS 61299-63-6)
- 5-(3-Bromophenyl)-4-(4-chlorobenzoyl)-3-hydroxy-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrrol-2(5H)-one (CAS 618074-48-9)
- 3-Bromo-1-methyl-1H-pyrrole (CAS 77123-94-5)
- 6-Fluoro-2-propylquinolin-4-amine (CAS 1189106-32-8)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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