1,1'-Dimethyl-[2,2'-bipyridine]-6,6'(1H,1'H)-dione CAS 13267-48-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13267-48-6 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1'-Dimethyl-[2,2'-bipyridine]-6,6'(1H,1'H)-dione (CAS 13267-48-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12N2O2. Molecular weight: 216.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 1,3-Dimethyl-5-phenoxy-1H-pyrazole-4-carbaldehyde (CAS 109925-10-2)
- 1,5-Dimethyl-3-phenyl-1H-pyrazole-4-carboxylic acid (CAS 1171501-41-9)
- 3,5-Dimethyl-2-(1H-pyrazol-1-yl)benzoic acid (CAS 1214622-50-0)
- 3,4-Dimethyl-2-(1H-pyrazol-1-yl)benzoic acid (CAS 1214622-51-1)
- 3-(3,5-Dimethyl-4-pyrazolyl)benzoic Acid (CAS 1229025-67-5)
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- 4-(4,5-Dimethyl-1H-imidazol-1-yl)benzoic acid (CAS 1251253-26-5)
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Recommended Standards
- 1-(2,6-Dimethylphenyl)pyrazine-2,3(1H,4H)-dione (CAS 1325306-42-0)
- Methyl 3-amino-5-phenyl-1H-pyrrole-2-carboxylate (CAS 1334488-94-6)
- 5-Amino-2-(1H-imidazol-1-yl)-N-methylbenzamide (CAS 1322604-88-5)
- 1-(5-ethylfuran-2-yl)-2,2-dimethylpropan-1-ol (CAS 1311314-20-1)
- 2,3-Difluoro-6-iodobenzoic acid (CAS 333780-75-9)
- 5-Chloro-N-(4-chlorobenzyl)pyridin-2-amine (CAS 1007798-23-3)
- Choline Fenofibrate Impurity 31 (CAS CATO-C4X-101831)
- 5-((Dimethylamino)methyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 227201-29-8)
- 1-(2-Oxo-2-(3-oxopyrazolidin-1-yl)ethyl)pyridin-1-ium chloride (CAS 317377-34-7)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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 13829788188 / jacky.chen@cato-chem.com