2,8-Dimethylimidazo[1,2-b]pyridazine-6-carboxylic acid CAS 2344679-41-8
| CAS No. | 2344679-41-8 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 191.19 g/mol gives 2,8-Dimethylimidazo[1,2-b]pyridazine-6-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,8-Dimethylimidazo[1,2-b]pyridazine-6-carboxylic acid (CAS 2344679-41-8) is a high-purity analytical reference standard with the molecular formula C9H9N3O2 and a molecular weight of 191.19 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2,8-Dimethylimidazo[1,2-b]pyridazine-6-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 191.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 2,8-Dimethylimidazo[1,2-b]pyridazine-6-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Related Dimethylimidazo Standards
- 2,6-Dimethylimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 1335052-44-2)
- 2,6-Dimethylimidazo[1,2-b]pyridazine-3-carboxylicacid (CAS 1518631-38-3)
- 2,6-Dimethylimidazo[1,2-a]pyrazine-3-carboxylic acid (CAS 190381-50-1)
- 5,6-Dimethylimidazo[1,2-a]pyrazine-2-carboxylic acid (CAS 190381-54-5)
- 2,3-Dimethylimidazo[1,2-a]pyrazine-6-carboxylic acid (CAS 2407081-97-2)
- 2-(2,3-Dimethylimidazo[1,2-b][1,2,4]triazin-6-yl)ethanamine (CAS 1092292-64-2)
- (2,8-Dimethylimidazo[1,2-b]pyridazin-6-yl)boronic acid (CAS 2254505-85-4)
- 5,7-Dimethylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1159832-31-1)
Recommended Standards
- 2,8-Dimethyl-5-methyleneimidazo[1,2-a]pyrazine-3,6(5H,7H)-dione (CAS 207000-31-5)
- 2-Amino-1-methyl-1H-benzo[d]imidazole-5-carboxylic acid (CAS 90349-17-0)
- 2,5-Dimethyl-7-nitro-1h-benzo[d]imidazole (CAS 53369-87-2)
- 2-Amino-2-(pyrrolo[2,1-f][1,2,4]triazin-2-yl)acetamide (CAS 2089664-78-6)
- (1R,2R)-2-Fluoro-2-phenylcyclopropane-1-carboxylic acid (CAS 309242-49-7)
- (4-(Azetidine-1-carbonyl)phenyl)boronic acid (CAS 1025664-35-0)
- 9-Amino-3-benzyl-3-azabicyclo[3.3.1]nonane-9-carboxylic acid (CAS 1251922-98-1)
- Methyl 4-(2-cyanopropan-2-yl)benzoate (CAS 129488-73-9)
- tert-Butyl 4-(2,3-diaminophenyl)piperazine-1-carboxylate, 97% (CAS 874279-78-4)
- 1-(3-Fluorophenyl)pentan-1-amine (CAS 1251352-17-6)
- 5,5-Dimethyl-3-[(5-methyl-2-phenylpyrazol-3-yl)amino]cyclohex-2-en-1-one (CAS 2034155-52-5)
- Almorexant HCl (CAS 913358-93-7)
- 2-(4-Chlorophenyl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 187998-87-4)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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