2,2'-Biimidazole CAS 492-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 492-98-8 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2'-Biimidazole (CAS 492-98-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6N4. Molecular weight: 134.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Biimidazole Standards
Recommended Standards
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- 2,3-Dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (CAS 5655-00-5)
- 2-(prop-2-yn-1-yloxy)pyrimidine (CAS 944903-33-7)
- Heptafluoro-1-(1,2,2,2-tetrafluoro-1-iodoethoxy)propane (CAS 107432-46-2)
- 2-(4-(Difluoromethyl)-6-iodopyridin-3-yl)acetic acid (CAS 1805309-99-2)
- 1-(6-(Trifluoromethyl)pyrimidin-4-yl)-1,4-diazepane (CAS 1710195-29-1)
- Methocarbamol D3 (CAS 1346600-86-9)
- EDANS (sodium) (CAS 100900-07-0)
- 4-{[(3-chlorophenyl)amino]methylidene}-3-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-61-4)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com