Metformin Impurity 17 CAS 36897-89-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 36897-89-9 |
| Molecular Formula | C2H6N4O H3O4P |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Metformin Impurity 17 (CAS 36897-89-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C2H6N4O H3O4P. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C2H6N4O H3O4P |
| Molecular Weight | 200.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 4 |
Related Metformin Standards
- Metformin EP Impurity D (CAS 108-78-1)
- Metformin Hydrochloride (CAS 1115-70-4)
- Metformin-d6 Hydrochloride (CAS 1185166-01-1)
- Metformin Impurity 38 (CAS 118632-64-7)
- Metformin EP impurity F Tetrahydrofuran Solution (CAS 124-40-3 (free base))
- Metformin Impurity 532 (CAS 141-83-3)
- Metformin Impurity N74 (CAS 1609-00-3)
- Metformin EP Impurity E HCl (CAS 1674-62-0)
Recommended Standards
- Netupitant Impurity 37 (CAS CATO-C4X-122337)
- Tadalafil EP Impurity I (CAS 2378614-29-8)
- 1-Amino-3-(piperazin-1-yl)propan-2-ol (CAS 186343-40-8)
- 2-((4-(2,3-Dimethylphenyl)piperazin-1-yl)methyl)-3-hydroxy-6-(hydroxymethyl)-4H-pyran-4-one (CAS 866019-59-2)
- 3-(1-Methyl-4-pyrazolyl)piperidine (CAS 1340528-88-2)
- Cobicistat impurity 15 (CAS CATO-C4X-181615)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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