4,6-Dichloro-N-methylpyrimidin-2-amine CAS 10397-15-6
| CAS No. | 10397-15-6 |
| Molecular Formula | C5H5Cl2N3 |
| Molecular Weight | 178.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,6-Dichloro-N-methylpyrimidin-2-amine is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4,6-Dichloro-N-methylpyrimidin-2-amine (CAS 10397-15-6) is a high-purity analytical reference standard with the molecular formula C5H5Cl2N3 and a molecular weight of 178.02 g/mol.
4,6-Dichloro-N-methylpyrimidin-2-amine (C5H5Cl2N3) contains 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4,6-Dichloro-N-methylpyrimidin-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H5Cl2N3 |
| Molecular Weight | 178.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 2,6-Dichloro-4-pyridinemethanol (CAS 101990-69-6)
- 2,3-Dichloro-4-methoxypyridine (CAS 1033203-57-4)
- 2,6-Dichloro-3-hydrazinylpyridine (CAS 1035173-57-9)
- 3,5-Dichloro-2-hydrazinopyridine (CAS 104408-23-3)
- (4,5-Dichloro-3-pyridinyl)methanol (CAS 1056162-12-9)
- 4,5-Dichloro-2-methylpyridine 1-oxide (CAS 108005-02-3)
- 2,5-Dichloro-4-methoxypyridine (CAS 1122090-95-2)
- 3,5-Dichloro-2-pyrazinemethanamine (CAS 1211531-66-6)
Recommended Standards
- (3,4-Dichloropyridin-2-yl)methanol (CAS 103949-59-3)
- 2-Methyl-3,4-dichloropyridine N-Oxide (CAS 108004-98-4)
- 3,4-Diamino-2,6-dichloropyridine (CAS 101079-63-4)
- 2-Amino-3,6-dichlorophenol (CAS 100868-47-1)
- (6-Methylquinolin-3-yl)methanol (CAS 1307237-69-9)
- 4-{[(E)-2-[3-(2,6-dichlorophenyl)-4-(methoxycarbonyl)-1,2-oxazol-5-yl]ethenyl]amino}benzoic acid (CAS 338394-43-7)
- Trans-2-allyl-3-butylcyclopentanone (CAS 109900-41-6)
- Betamethasone Impurity 22 (CAS 2990-65-0)
- 2-Methyloctane-1,8-diol (CAS 109359-36-6)
- Pcb No. 41 (CAS 52663-59-9)
- 4-Methyl-8-nitrocinnoline (CAS 20864-29-3)
- 5-propoxypyridin-3-amine (CAS 1563533-46-9)
- Umeclidinium Bromide-d10 (CAS CATO-C4X-133920)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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