Metamizole Impurity 15 CAS 23197-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23197-23-1 |
| Molecular Formula | C6H8N2O |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Metamizole Impurity 15 (CAS 23197-23-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8N2O. Molecular weight: 124.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8N2O |
| Molecular Weight | 124.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Related Metamizole Standards
- Metamizole EP Impurity B (Ampyrone) (CAS 83-07-8)
- Metamizole EP Impurity C (CAS 519-98-2)
- 【禁售不询】Metamizole EP Impurity D (CAS 58-15-1)
- Metamizole Impurity 7 (CAS CATO-C4X-22637)
- Metamizole Magnesium Salt (CAS 63372-86-1)
- Metamizole Monohydrate EP Impurity E (CAS 117-38-4(free base))
- Metamizole EP Impurity C HCl (CAS 856307-27-2)
- Metamizole EP Impurity E Sodium Salt (CAS 129-89-5)
Recommended Standards
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- Nitrate Ionophore V (CAS 221011-41-2)
- 2-(Difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridine-5-acetonitrile (CAS 1805552-16-2)
- Tert-butyl 2-((tert-butoxycarbonyl)amino)-4-oxobutanoate (CAS 847973-04-0)
- Trifluoro-methanesulfonic acid (chloromethyl)methyl-2-propen-1-ylsilyl ester (CAS 1132657-38-5)
- Chloro[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl](p-cymene)ruthenium(II) chloride (CAS 944451-26-7)
- 2-Nitro-5-(pyrrolidin-1-yl)pyridine (CAS 1448988-13-3)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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 13829788188 / jacky.chen@cato-chem.com