2,6-Diphenylimidazo[1,2-b]pyridazine CAS 65610-30-2
| CAS No. | 65610-30-2 |
| Molecular Formula | C18H13N3 |
| Molecular Weight | 271.32 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.
2,6-Diphenylimidazo[1,2-b]pyridazine (CAS 65610-30-2), molecular formula C18H13N3 and molecular weight 271.32 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2,6-Diphenylimidazo[1,2-b]pyridazine (C18H13N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 271.32 g/mol, it falls into the medium-molecular-weight range. 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 2,6-Diphenylimidazo[1,2-b]pyridazine 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 | C18H13N3 |
| Molecular Weight | 271.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Related Diphenylimidazo Standards
- 2,3-Diphenylimidazo[1,2-a]pyridine (CAS 85102-26-7)
- 2,6-Diphenylimidazo[1,2-a]pyridine (CAS 851053-64-0)
- 2,2-Diphenylimidazo[1,2-a]pyridin-3(2H)-one (CAS 65490-68-8)
- 3-Methyl-2,6-diphenylimidazo[1,2-b][1,2,4]triazine (CAS 95234-61-0)
- N,5-Diphenylimidazo[1,5-a]pyrazin-8-amine (CAS 849199-96-8)
- 5,5-Diphenylimidazo[2,1-b]thiazole-3,6(2H,5H)-dione (CAS 122180-36-3)
- 1,2-Diphenylimidazo[1,2-a]quinoline (CAS 61760-53-0)
- 2,3-Diphenylimidazo[2,1-a]isoquinoline (CAS 58582-13-1)
Recommended Standards
- 2-([1,1'-Biphenyl]-4-yl)imidazo[1,2-a]pyrimidine (CAS 56921-82-5)
- 2-[3-(1H-Pyrrol-1-yl)phenyl]quinoxaline (CAS 866131-69-3)
- 2-((5-Imino-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)-N-(5-methylisoxazol-3(2h)-ylidene)acetamide (CAS 309289-15-4)
- 2-[4-(1H-Imidazol-1-yl)phenyl]quinoline (CAS 861210-39-1)
- 3-Methylbut-3-en-1-yl pent-4-enoate (CAS 64861-90-1)
- 8-Chloro-3,4-dihydro-4-methyl-2H-pyridazino[4,5-b][1,4]oxazine (CAS 66643-52-5)
- (5S)-1,5-dimethylpiperazin-2-one (CAS 1068149-94-9)
- 7-Bromo-8-fluoro-3,4-dihydrobenzo[b]oxepin-5(2H)-one (CAS 1451085-01-0)
- 1,4,7,8-Tetrabromodibenzo[b,d]furan (CAS 617708-57-3)
- 3H,3'H-4,4'-Bidinaphtho[2,1-d:1',2'-f][1,3]diazepine (CAS 13718-00-8)
- Dimethisterone (CAS 79-64-1)
- (S)-2-Amino-2-(6-fluoropyridin-3-yl)ethan-1-ol (CAS 1213619-91-0)
- Ethyl 6-chloro-5-oxohexanoate (CAS 79685-55-5)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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