7-bromopyrazolo[1,5-a]pyridine CAS 885275-75-2
| CAS No. | 885275-75-2 |
| Molecular Formula | C7H13BrN2 |
| Molecular Weight | 205.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, bromine substitution, 7-bromopyrazolo[1,5-a]pyridine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.10 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.
CATO supplies 7-bromopyrazolo[1,5-a]pyridine (CAS 885275-75-2), a certified reference material (molecular formula C7H13BrN2, MW 205.10 g/mol) for analytical method development and quality control.
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), 7-bromopyrazolo[1,5-a]pyridine 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 | C7H13BrN2 |
| Molecular Weight | 205.10 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 | Br-containing |
| Nitrogen Atoms | 2 |
Related bromopyrazolo Standards
- 7-bromopyrazolo[1,5-a]pyrimidine (CAS 1159983-04-6)
- 3-bromopyrazolo[1,5-a]pyrazine (CAS 53902-93-5)
- 5-Bromopyrazolo[1,5-a]pyridin-3-amine (CAS 1352885-58-5)
- 7-Bromopyrazolo[1,5-a]pyridin-2-amine (CAS 1504287-12-0)
- 4-Bromopyrazolo[1,5-a]pyridin-3-amine (CAS 1505337-09-6)
- 5-bromopyrazolo[1,5-a]pyridin-2-amine (CAS 1507592-34-8)
- 4-Bromopyrazolo[1,5-a]pyridin-7-amine (CAS 2137664-31-2)
- 3-Bromopyrazolo[1,5-b]pyridazine (CAS 1137949-68-8)
Recommended Standards
- 7-bromo-1H-pyrrolo[3,2-c]pyridine (CAS 902837-42-7)
- 1H-INDAZOLE, 3-BROMO- 3-BROMO-1H-INDAZOLE 3-BROMOINDAZOLE 40598-94-5 BC003616 INDAZOLE, 3-BROMO- (CAS 40598-94-5)
- 5-bromoimidazo[1,5-a]pyridine (CAS 885275-77-4)
- 4887-88-1 5-BROMO-1H-BENZIMIDAZOLE 5-BROMO-1H-BENZOIMIDAZOLE 5-BROMO-1H-BENZO[D]IMIDAZOLE 5-BROMOBENZIMIDAZOLE 6-BROMO-1H-BENZIMIDAZOLE BC003467 (CAS 4887-88-1)
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