6-bromo-4-chloropyrrolo[2,1-f][1,2,4]triazine CAS 916420-30-9
| CAS No. | 916420-30-9 |
| Molecular Formula | C6H11BrClN3 |
| Molecular Weight | 240.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 240.53 g/mol gives 6-bromo-4-chloropyrrolo[2,1-f][1,2,4]triazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-bromo-4-chloropyrrolo[2,1-f][1,2,4]triazine (CAS 916420-30-9) is a high-purity analytical reference standard with the molecular formula C6H11BrClN3 and a molecular weight of 240.53 g/mol.
Owing to a nitrile group, chlorine/bromine substitution, 6-bromo-4-chloropyrrolo[2,1-f][1,2,4]triazine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 240.53 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.
As a certified reference material (CRM), 6-bromo-4-chloropyrrolo[2,1-f][1,2,4]triazine 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.
Physical & Chemical Properties
| Molecular Formula | C6H11BrClN3 |
| Molecular Weight | 240.53 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 6-bromo-3-chloro-[1,2,4]triazolo[4,3-a]pyridine (CAS 1020036-34-3)
- 8-bromo-5-chloro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1030626-87-9)
- 7-bromo-4-chloro-5H-pyrrolo[3,2-d]pyrimidine (CAS 1032650-41-1)
- 5-bromo-4-chloro-1H-pyrazolo[3,4-b]pyridine (CAS 1034769-88-4)
- 5-bromo-2-chloro-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060816-58-1)
- 5-bromo-2-chloropyrrolo[2,1-f][1,2,4]triazine (CAS 1233143-59-3)
- 7-bromo-2-chloropyrrolo[2,1-f][1,2,4]triazine (CAS 1233186-50-9)
- 3-bromo-4-chloro-1H-pyrazolo[4,3-c]pyridine (CAS 1246349-99-4)
Recommended Standards
- 6-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine (CAS 784150-41-0)
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- 5-bromo-6-chloro-1H-pyrazolo[4,3-b]pyridine (CAS 2306273-20-9)
- 6-bromo-8-chloro-[1,2,4]triazolo[1,5-a]pyridine (CAS 2155874-88-5)
- methyl benzenecarbodithioate (CAS 2168-78-7)
- 2-(2-Ethoxy-4-fluorophenyl)ethan-1-ol (CAS 1378824-29-3)
- 1-(1-(2-(3-Methoxyphenoxy)ethyl)-1H-benzo[d]imidazol-2-yl)butan-1-ol (CAS 942864-64-4)
- 4-Chloro-3,7-dimethyl-1H-indazole (CAS 1146033-07-9)
- 5-(2-Nitrophenyl)isoxazole-4-carboxylic acid (CAS 887408-17-5)
- N-(2-BROMO-4-METHOXY-5-METHYLPHENYL)ACETAMIDE (CAS 645419-16-5)
- Dimethyl 3-methyl-9-oxo-3-azabicyclo[3.3.1]Nonane-1,5-dicarboxylate (CAS 105788-38-3)
- 6-Chloro-4-(piperazin-1-yl)quinoline hydrochloride (CAS 1333249-31-2)
- Bis(2-ethylhexyl) Azelate (CAS 103-24-2)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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