1-Bromoimidazo[1,5-a]pyridine-3-carbonitrile CAS 1894844-46-2
| CAS No. | 1894844-46-2 |
| Molecular Formula | C8H4BrN3 |
| Molecular Weight | 222.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-Bromoimidazo[1,5-a]pyridine-3-carbonitrile (CAS 1894844-46-2) is a high-purity analytical reference standard with the molecular formula C8H4BrN3 and a molecular weight of 222.04 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 1-Bromoimidazo[1,5-a]pyridine-3-carbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 222.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-Bromoimidazo[1,5-a]pyridine-3-carbonitrile 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 | C8H4BrN3 |
| Molecular Weight | 222.04 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromoimidazo Standards
- 6-Bromoimidazo[1,2-a]pyridine-2-carbonitrile (CAS 1216121-34-4)
- 8-Bromoimidazo[1,2-a]pyridine-6-carbonitrile (CAS 1221791-93-0)
- 3-Bromoimidazo[1,2-a]pyridine-8-carbonitrile, 97% (CAS 1383718-53-3)
- 3-Bromoimidazo[1,2-a]pyridine-7-carbonitrile (CAS 1392210-94-4)
- 6-Bromoimidazo[1,2-a]pyridine-5-carbonitrile (CAS 1459254-55-7)
- 7-bromoimidazo[1,2-a]pyridine-2-carbonitrile (CAS 1525387-68-1)
- 5-Bromoimidazo[1,2-a]pyridine-6-carbonitrile (CAS 1822863-24-0)
- 6-Bromoimidazo[1,2-a]pyridine-3-carbonitrile (CAS 474708-98-0)
Recommended Standards
- 5-Bromo-1H-pyrrolo[2,3-b]pyridine-2-carbonitrile (CAS 1824298-96-5)
- N-(3,4-Dichloro-2-fluorophenyl)acetamide (CAS 1934745-07-9)
- 4-Bromo-1H-pyrrolo[2,3-c]pyridine-2-carbonitrile (CAS 1934836-82-4)
- 6-Bromo-1H-benzo[d]imidazole-2-carbonitrile (CAS 1805836-35-4)
- 2-(Thiophen-2-yl)-1H-imidazole-5-carbaldehyde (CAS 1312325-01-1)
- Triethoxymercaptomethylsilane (CAS 60764-83-2)
- Diethyl 2,4,6-trioxoheptanedioate (CAS 68854-18-2)
- 2,4-Dibromo-3-(difluoromethoxy)benzenesulfonyl chloride (CAS 1806356-56-8)
- 1-(3-Fluorophenyl)-4-(4-morpholinyl)-1H-indazol-3-amine (CAS 1353502-18-7)
- 5-Chloro-2-phenyl-1,3-oxazole-4-carboxamide (CAS 855841-14-4)
- 3-(3-(1,3-Dioxan-2-yl)propanoyl)benzonitrile (CAS 898756-70-2)
- BASIC RED 76 (CAS 68391-30-0)
- 2-Bromo-5-Fluoropyrimidine (CAS 947533-45-1)
- Glucagon (1-29) (CAS 16941-32-5)
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