3-(4,5-Dihydro-1H-imidazol-2-yl)aniline dihydrochloride hydrate CAS 833486-96-7
| CAS No. | 833486-96-7 |
| Molecular Formula | C9H11N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(4,5-Dihydro-1H-imidazol-2-yl)aniline dihydrochloride hydrate (CAS 833486-96-7), molecular formula C9H11N3HClH2O and molecular weight 215.68 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3-(4,5-Dihydro-1H-imidazol-2-yl)aniline dihydrochloride hydrate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.68 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H11N3 2*HCl H2O |
| Molecular Weight | 215.68 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2,4-Dichloro-5-(difluoromethoxy)phenacyl bromide (CAS 1803717-59-0)
- 1-Acetyl-3,4-dimethyl-5-oxo-2,5-dihydro-1H-pyrrole-2-carbaldehyde (CAS 412017-02-8)
- 2-(3-Methoxyphenyl)-4-methyl-6-[1-(4-methylphenyl)-1H-pyrazol-5-yl]-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 321538-35-6)
- Methyl 6-amino-2,4-dichloro-3-methylbenzoate (CAS 1248689-07-7)
- Besudil Impurity 8 (CAS CATO-C4X-29888)
- 1-(4,5-Dibromothiophene-2-carbonyl)-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine (CAS 1164557-05-4)
- 5-(Ethoxymethyl)-4(3H)-pyrimidinone (CAS 89943-36-2)
- 2-((4-Chlorobenzyl)thio)-4-(2,5-dichlorothiophen-3-yl)pyrimidine (CAS 338750-32-6)
- Dacomitinib Impurity 1 (CAS CATO-C4X-20861)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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