6-Bromo-3-iodo-2-methylimidazo[1,2-b]pyridazine CAS 1936093-22-9
| CAS No. | 1936093-22-9 |
| Molecular Formula | C7H5BrIN3 |
| Molecular Weight | 337.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromo-3-iodo-2-methylimidazo[1,2-b]pyridazine is closely related to a nitrile group, bromine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Bromo-3-iodo-2-methylimidazo[1,2-b]pyridazine (CAS 1936093-22-9), molecular formula C7H5BrIN3 and molecular weight 337.94 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H5BrIN3, 6-Bromo-3-iodo-2-methylimidazo[1,2-b]pyridazine contains a nitrile group, bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 337.94 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H5BrIN3 |
| Molecular Weight | 337.94 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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 3-Bromo-7-iodo-1H-pyrrolo[3,2-c]pyridin-4-amine (CAS 1256825-96-3)
- 2-Bromo-7-iodo-3-methyl-5H-pyrrolo[2,3-b]pyrazine (CAS 1936142-62-9)
- 5-Bromo-3-(4-fluorophenyl)aminocarbonylphenylboronic acid (CAS 2121513-21-9)
- Methyl 5-bromo-4-(bromomethyl)-2-methoxybenzoate (CAS 1075281-18-3)
- 5-Bromo-2-bromomethyl-4-methoxy-benzoic acid methyl ester (CAS 1965310-34-2)
- 2-Bromo-1-(2-bromo-4,5-dimethoxyphenyl)ethanone (CAS 321681-28-1)
- 2-Bromo-1-(4-bromo-2,5-dimethoxy-phenyl)ethanone (CAS 807631-08-9)
- 3-Bromo-4-(2-bromoethoxy)-5-methoxybenzaldehyde (CAS 219685-47-9)
Recommended Standards
- 3-Amino-5-bromo-7-iodo-1H-indazole (CAS 1935186-93-8)
- 2-(Bromomethyl)-6-iodobenzo[d]oxazole (CAS 1806426-84-5)
- 2-(Bromomethyl)-5-iodobenzo[d]oxazole (CAS 1806341-83-2)
- 4-Chloro-6-iodopyridine-2-sulfonyl chloride (CAS 1393533-88-4)
- 8-Ethyl-4-(2-methylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-55-2)
- 1-[4-(ethoxycarbonyl)benzenesulfonyl]piperidine-4-carboxylic acid (CAS 731003-86-4)
- 1-(Difluoromethyl)-3-hydroxycyclobutanecarboxylic acid (CAS 2228177-93-1)
- Methyl N,N'-dibenzoylcarbamimidothioate (CAS 19921-98-3)
- 5-(3-Chloro-2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 1823188-14-2)
- Ethyl 3-(N-butyl-2-methylbenzamido)propanoate (CAS 1908264-41-4)
- 5,6-Dimethyl-2-benzimidazoleethanol (CAS 198487-81-9)
- (1S,3S,6R,8R)-2,6-diazatricyclo[4.3.1.0³⁸]decane;dihydrochloride (CAS 1842335-05-0)
- 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-3,3-dimethylazetidin-2-one (CAS 551930-63-3)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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