5-Bromo-2,6-dimethylpyrimidin-4-amine CAS 7752-80-9
| CAS No. | 7752-80-9 |
| Molecular Formula | C6H8BrN3 |
| Molecular Weight | 202.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Bromo-2,6-dimethylpyrimidin-4-amine 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.
5-Bromo-2,6-dimethylpyrimidin-4-amine (CAS 7752-80-9) is a high-purity analytical reference standard with the molecular formula C6H8BrN3 and a molecular weight of 202.05 g/mol.
Based on its molecular formula C6H8BrN3, 5-Bromo-2,6-dimethylpyrimidin-4-amine contains a nitrile group, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 202.05 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).
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.
Physical & Chemical Properties
| Molecular Formula | C6H8BrN3 |
| Molecular Weight | 202.05 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.) | 1959 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 5-Bromo-2-(methoxymethyl)pyridine (CAS 1000787-43-8)
- 5-Bromo-N-ethylpyrazin-2-amine (CAS 1001050-18-5)
- (2-Bromo-5-methylpyridin-3-yl)methanol (CAS 1020104-89-5)
- 6-Bromo-N,N-dimethylpyrazin-2-amine (CAS 1027512-51-1)
- 5-Bromo-2,3-dimethylpyridine 1-oxide (CAS 103971-30-8)
- 3-Bromo-5-(hydrazinylmethyl)pyridine (CAS 1039922-32-1)
- 5-Bromo-N4-methylpyridine-3,4-diamine (CAS 1044771-99-4)
- 2-Bromo-4,6-dimethylpyridin-3-ol (CAS 1062541-68-7)
Recommended Standards
- 5-Bromo-2,4-dimethylpyridine 1-oxide (CAS 97308-38-8)
- 5-Bromo-2-ethoxypyridine (CAS 55849-30-4)
- 5-Bromo-2-(dimethylamino)pyrimidine (CAS 38696-21-8)
- 5-Bromo-2-hydrazinyl-4-methylpyridine (CAS 913839-67-5)
- 2-((2-Fluorophenyl)amino)-4H-benzo[d][1,3]oxazin-4-one (CAS 194154-77-3)
- 2,3,4,5,6-Pentachlorotoluene (CAS 877-11-2)
- 2-[(thiophen-2-ylmethyl)sulfanyl]benzoic acid (CAS 3759-75-9)
- 1-(4-(Aminomethyl)phenyl)-2-phenylethan-1-one hydrochloride (CAS 24244-39-1)
- 5-(3-Methoxyphenyl)-2-methylpyrazol-3-amine (CAS 1152708-61-6)
- 3-Chlorobenzothiophene-2-carbonyl chloride 3-chlorobenzo[b]thiophen-2-carbonyl chloride 3-chlorobenzo[b]thiophene-2-carbonyl chloride 3-chloro-1-benzothiophene-2-carbonyl chloride 3-chloro-benzo[b]thiophene-2-carbonyl chloride 21815-91-8 (CAS 21815-91-8)
- 8-Bromo-5,6-dihydrobenzo[f]pyrido[2,3-b][1,4]oxazepine (CAS 903150-65-2)
- (1S)-6-Methoxy-2,3-dihydro-1H-inden-1-amine (CAS 168903-23-9)
- Tert-butyl methyl(5-azaspiro[2.4]Heptan-7-yl)carbamate (CAS 1257389-30-2)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com