7-Bromo-4-chloro-2,6-dimethyl-5H-pyrrolo[3,2-d]pyrimidine CAS 1268511-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1268511-81-4 |
| Molecular Formula | C8H7BrClN3 |
| Molecular Weight | 260.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-4-chloro-2,6-dimethyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1268511-81-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7BrClN3. Molecular weight: 260.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7BrClN3 |
| Molecular Weight | 260.52 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 7-Bromo-2-(chloromethyl)-1-methyl-1H-imidazo[4,5-c]pyridine (CAS 1171920-75-4)
- 7-Bromo-4-chloro-5-ethyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1384951-76-1)
- 3-Bromo-7-chloro-5,6-dimethylpyrazolo[1,5-a]pyrimidine (CAS 1429309-40-9)
- 7-Bromo-4-chloro-1-methyl-1H-indazol-3-amine (CAS 1626335-83-8)
- 6-Bromo-4-chloro-5,7-dimethylpyrrolo[2,1-f][1,2,4]triazine (CAS 1780024-55-6)
- (R)-3-(4-Bromo-6-chloropyrimidin-5-yl)butanenitrile (CAS 1889238-23-6)
- (4-Bromo-6-chloro-1H-indazol-3-yl)methanamine (CAS 1936212-22-4)
- 2-Bromo-4-chloro-1,6-dimethyl-1H-imidazo[4,5-c]pyridine (CAS 870135-18-5)
Recommended Standards
- 4,6-Dichloro-2-(3-chlorophenyl)-1,3,5-triazine,99% (CAS 61452-85-5)
- 2-(4-Bromo-2-chlorophenoxy)propanenitrile (CAS 951920-69-7)
- (5-Bromo-3-chloropyridin-2-yl)(cyclopropyl)methanone (CAS 2661483-39-0)
- 5-(4-Methylphenyl)-2-furaldehyde, 97% (CAS 34035-05-7)
- 1-Cyclobutyl-[1,4]diazepane (CAS 851049-21-3)
- (3-Chloro-4-fluorophenyl)(2-fluorobenzyl)sulfane (CAS 1443352-47-3)
- 1-((Tetrahydro-2h-pyran-4-yl)methyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine (CAS 2251054-30-3)
- (R)-Benzyl 3-((2-aminoethyl)(ethyl)amino)pyrrolidine-1-carboxylate (CAS 1354016-55-9)
- 2-(4-nitrobenzenesulfonyl)ethan-1-amine hydrochloride (CAS 1461714-95-3)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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