4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride CAS 1289387-84-3
| CAS No. | 1289387-84-3 |
| Molecular Formula | C10H16N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride.
4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride (CAS 1289387-84-3), molecular formula C10H16N4HCl and molecular weight 228.72 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H16N4HCl, 4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C10H16N4 HCl |
| Molecular Weight | 228.72 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
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Recommended Standards
- n-Ethyl-3-fluorobenzene-1-sulfonamide (CAS 852860-28-7)
- 4-[4-(4-O-Methoxymethyl-4-hydroxyphenyl)-1-piperazinyl]phenyl]carbamic Acid-d4 Phenyl Ester (CAS 1246817-73-1)
- Diethyl 2,3-Diisopropylsuccinate (CAS 33367-55-4)
- 2-(1H-benzo[d]imidazol-2-yl)prop-2-en-1-amine hydrochloride (CAS 1351614-02-2)
- N-(2,6-Dibromo-4-fluorophenyl)-1-(diphenylphosphoryl)methanethioamide (CAS 680213-13-2)
- 2-Trifluoromethyl-3H-benzoimidazol-5-ylaminedihydrochloride (CAS 4205-97-4)
- 2-(Trimethylsilyl)-1H-benzo[d]imidazole (CAS 50694-53-6)
- 7-Methoxy-1,2,3,4-tetrahydroacridin-9-amine (CAS 5778-80-3)
- Methyl 2-acetyl-6-bromoisonicotinate (CAS 1393530-08-9)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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