3-bromo-7H,8H-imidazo[1,5-a]pyrazin-8-one hydrochloride CAS 2060063-35-4
| CAS No. | 2060063-35-4 |
| Molecular Formula | C6H4BrN3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H4BrN3OHCl, 3-bromo-7H,8H-imidazo[1,5-a]pyrazin-8-one hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-bromo-7H,8H-imidazo[1,5-a]pyrazin-8-one hydrochloride (CAS 2060063-35-4), molecular formula C6H4BrN3OHCl and molecular weight 250.48 g/mol, is a CATO reference standard with documented purity and traceability.
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 3-bromo-7H,8H-imidazo[1,5-a]pyrazin-8-one hydrochloride 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 | C6H4BrN3O HCl |
| Molecular Weight | 250.48 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
- 8-Bromo-6-chloro-imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1000017-98-0)
- ethyl 3-bromo-5-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1000018-03-0)
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
- 5-Bromo-2-methyl-4-methylsulfonylphenylhydrazine (CAS 1000018-33-6)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperidine-4-carboxamide (CAS 1000018-34-7)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperazine (CAS 1000018-35-8)
Recommended Standards
- 2-((4-Fluorobenzyl)thio)-5-phenyl-1-(p-tolyl)-1H-imidazole (CAS 1206989-86-7)
- 2-(Difluoromethyl)-3,4-dihydroxypyridine-5-carbonyl chloride (CAS 1806894-24-5)
- 2-Cyclohexyl-2-(5-tetrazolyl)ethylamine (CAS 758696-81-0)
- 2-(2-(3-Cyclopentyl-1,2,4-oxadiazol-5-yl)ethyl)isoindoline-1,3-dione (CAS 1809495-60-0)
- 2-(azidomethyl)-6-chloroimidazo[1,2-a]pyridine (CAS 1250956-13-8)
- 5-(4-Methoxybenzyl)-2-(piperidin-3-yl)oxazole (CAS 1785763-54-3)
- 2-(Diethylamino)-2-methylpropanamide (CAS 21404-84-2)
- 3-{[(tert-Butoxycarbonyl)amino]methyl}[1,1-biphenyl]-4-carboxylic acid (CAS 193151-98-3)
- 1-[3,5-Bis(acetyloxy)phenyl]-2-bromo-ethanone 2-Bromo-3',5'-diacetyloxyacetphenone 3',5'-Diacetoxy-2-bromoacetophenone 36763-39-0 (CAS 36763-39-0)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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