Gadobutrol impurity 178 CAS 138147-50-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 138147-50-9 |
| Molecular Formula | C15H32N4O3 |
| Molecular Weight | 316.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Gadobutrol impurity 178 (CAS 138147-50-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H32N4O3. Molecular weight: 316.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H32N4O3 |
| Molecular Weight | 316.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Related Gadobutrol Standards
- Gadobutrol impurity 180 (CAS 198637-63-7)
- Gadobutrol Impurity 34 (CAS 2748309-13-7)
- Gadobutrol Impurity N5 (CAS 112193-75-6)
- Gadobutrol Impurity N1 (CAS 15351-31-2)
- Gadobutrol Impurity 127 (CAS 216101-03-0)
- Gadobutrol Impurity 150 (CAS CATO-C4X-2120150)
- Gadobutrol Impurity 133 (CAS 217975-51-4)
- Gadobutrol impurity 159 (CAS 2892260-33-0)
Recommended Standards
- Finasteride Impurity 43 (CAS 104214-61-1)
- tert-Butyl rel-(3aR,5R,6aS)-5-(benzylamino)-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrole-2-carboxylate (CAS 863600-79-7)
- Emedastine lmpurity 27 (CAS CATO-C4X-226727)
- Levonorgestrel EP Impurity O (CAS 155683-60-6)
- Mefatinib Impurity 18 (CAS CATO-C4X-299218)
- (3-Fluorophenyl)(phenyl)methanamine (CAS 55095-25-5)
- Deflazacort Impurity 6 (CAS CATO-C4X-23366)
- (R)-7-Methyl-2,3-dihydrobenzofuran-3-amine (CAS 1228569-13-8)
- 3,5-Dichloro-2-iodoaniline (CAS 144580-02-9)
- Cycloaspeptide A (CAS 109171-13-3)
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