5-Bromo-2-(cyanomethyl)benzimidazole CAS 1312435-81-6
| CAS No. | 1312435-81-6 |
| Molecular Formula | C9H6BrN3 |
| Molecular Weight | 236.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Bromo-2-(cyanomethyl)benzimidazole 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.
5-Bromo-2-(cyanomethyl)benzimidazole (CAS 1312435-81-6), molecular formula C9H6BrN3 and molecular weight 236.07 g/mol, is a CATO reference standard with documented purity and traceability.
5-Bromo-2-(cyanomethyl)benzimidazole (C9H6BrN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C9H6BrN3 |
| Molecular Weight | 236.07 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 8-Bromo-1,5-dihydrodipyrrolo[2,3-b:2',3'-e]pyridine (CAS 1000340-32-8)
- 3-Bromo-6-(pyridin-2-yl)pyridazine (CAS 1005036-23-6)
- 5-(5-Bromo-pyridin-2-yl)-pyrimidine (CAS 1088410-73-4)
- 4-Bromo-2-(pyridin-2-yl)pyrimidine (CAS 1142195-02-5)
- 3-Bromo-6-(pyridin-4-yl)pyridazine (CAS 1159818-39-9)
- 3-Bromo-6-(pyridin-3-yl)pyridazine (CAS 1159818-53-7)
- 4-Bromo-6-(pyridin-3-yl)pyrimidine (CAS 1159818-78-6)
- 2-Bromo-5-(pyridin-4-yl)pyrazine (CAS 1159819-55-2)
Recommended Standards
- (3-((Tetrahydro-2h-pyran-2-yl)methoxy)phenyl)boronic acid (CAS 1311185-12-2)
- (4-((Tetrahydro-2h-pyran-2-yl)methoxy)phenyl)boronic acid (CAS 1313761-97-5)
- [5-Methyl-2-(oxolan-2-ylmethoxy)phenyl]boranediol (CAS 1311159-17-7)
- 3-Chloro-N-(3-chloro-4-fluorophenyl)propanamide (CAS 131605-66-8)
- 2-(((1R,2R)-2-Fluorocyclopropyl)sulfonyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (CAS 2375924-22-2)
- Thiazole, 4-cyclopropyl-2-ethynyl- (CAS 211940-15-7)
- Methyl 7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.0^{5,13}]trideca-5(13),6,8,11-tetraene-11-carboxylate hydrochloride (CAS 1820717-34-7)
- Tri(Chloropropyl) Phosphate (CAS 26248-87-3)
- 4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide (CAS 58756-27-7)
- 2-(4-Chlorophenyl)-6-methoxynaphthalene (CAS 1032506-96-9)
- 3-(Benzo[d]thiazol-2-yl)benzonitrile (CAS 67362-99-6)
- Benzyl (S)-1-amino-6-azaspiro[2.5]Octane-6-carboxylate (CAS 2098060-63-8)
- 3-Methyl-N-(3-(methylthio)phenyl)benzamide (CAS 723262-72-4)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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