4-(4-Bromophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid CAS 765262-02-0
| CAS No. | 765262-02-0 |
| Molecular Formula | C13H12BrN3O2 |
| Molecular Weight | 322.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 765262-02-0), molecular formula C13H12BrN3O2 and molecular weight 322.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(4-Bromophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (C13H12BrN3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 4-(4-Bromophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid 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 | C13H12BrN3O2 |
| Molecular Weight | 322.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- 4-(3-Bromophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1214049-28-1)
- N-[(4-Bromophenyl)(4-fluorophenyl)methyl]acetamide (CAS 1365272-48-5)
- N-[(4-Bromophenyl)(3-fluorophenyl)methyl]acetamide (CAS 1365272-80-5)
- 1-(4-Bromophenyl)-3-((4-fluorophenyl)amino)propan-1-one (CAS 477320-45-9)
- 1-(4-Bromophenyl)-2-(2-nitrophenyl)ethanol (CAS 1284088-91-0)
- 1-(5-(4-Bromophenyl)isoxazol-3-yl)cyclobutanecarboxylic acid (CAS 1352535-22-8)
- (4-Bromophenyl)methyl N-[(E)-2-(furan-2-yl)ethenyl]carbamate (CAS 338399-79-4)
- 4-(4-Bromophenyl)-5-(furan-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 60870-40-8)
Recommended Standards
- 4-(3,4-Dichlorobenzyl)thiomorpholine-3,5-dione 1,1-dioxide (CAS 338953-83-6)
- Benzyl (6-amino-5-bromopyridin-3-yl)carbamate (CAS 405939-48-2)
- 4-(2,4-Dichlorobenzyl)thiomorpholine-3,5-dione 1,1-dioxide (CAS 338953-65-4)
- Tert-butyl 3-bromo-5-cyano-1H-indazole-1-carboxylate (CAS 473416-06-7)
- 1-(Azetidin-3-yl)-4-bromo-1h-pyrazole (CAS 1201657-79-5)
- 2-(Trifluoromethoxy)benzothioamide (CAS 926247-77-0)
- (2S,3R)-1-(tert-Butoxycarbonyl)-3-methylazetidine-2-carboxylic acid (CAS 1277097-48-9)
- Ethyl (8-((4-chlorophenyl)amino)pyrido[2,3-b]pyrazin-6-yl)carbamate (CAS 19270-42-9)
- [1-[Amino(tetrahydro-2H-pyran-4-yl)methyl]cyclobutyl]methanol Hydrochloride (CAS 1909306-02-0)
- 2-Ethoxy-5-nitrobenzamide (CAS 59263-63-7)
- (1-((5-Methylfuran-2-yl)methyl)pyrrolidin-3-yl)methanol (CAS 1248809-82-6)
- 36138-58-6 Cyclopenta(c)pyran-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-1,4a,7,7a-tetrahydro-7-hydroxy-7-(((3-(4-hydroxyphenyl)-1-oxo-2-propenyl)oxy)methyl)- Vaccinoside (CAS 36138-58-6)
- 2,2-Dichloroacetamide (CAS 683-72-7)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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