Alanyl Glutamine Impurity 16 CAS 672284-92-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 672284-92-3 |
| Molecular Formula | C9H17N3O4 |
| Molecular Weight | 231.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Alanyl Glutamine Impurity 16 (CAS 672284-92-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H17N3O4. Molecular weight: 231.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H17N3O4 |
| Molecular Weight | 231.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Alanyl Standards
- L-Alanyl-L-alanyl-L-alanine (CAS 5874-90-8)
- DL-Alanyl-DL-phenylalanine (CAS 1999-45-7)
- beta-Alanyl-L-histidine (CAS 305-84-0)
- Alanyl Glutamine Impurity 1 (CAS 159141-33-0)
- Alanyl Glutamine Impurity 2 (CAS CATO-C4X-19742)
- Alanyl Glutamine Impurity 5 (CAS CATO-C4X-19745)
- Alanyl Glutamine Impurity 6 (CAS CATO-C4X-19746)
- Alanyl Glutamine Impurity 23 (CAS CATO-C4X-197423)
Recommended Standards
- Phenobarbital Impurity6 (CAS 130690-55-0)
- Letrozole Impurity 27 (CAS 160388-64-7)
- Morinidazole Impurity 16 (CAS CATO-C4X-219616)
- Apremilast Impurity 25 (CAS 608142-27-4)
- Alfacalcidol impurity 10 (CAS 174176-73-9)
- 4-(4-Chlorophenyl)-1-(2,4-dichloro-5-methoxyphenyl)-3-methyl-1H-pyrazol-5-amine (CAS 400085-59-8)
- Allyl Mesylate (CAS 6728-21-8)
- Immethridine Dihydrobromide (CAS 699020-93-4)
- 5-Amino-1-(3,5-dimethylphenyl)-1h-1,2,3-triazole-4-carboxamide (CAS 443113-22-2)
- Lixisenatide (CAS 320367-13-3)
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