Phenylbutyrate Impurity 14 CAS 358349-85-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 358349-85-6 |
| Molecular Formula | C13H18O2 |
| Molecular Weight | 206.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Phenylbutyrate Impurity 14 (CAS 358349-85-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H18O2. Molecular weight: 206.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H18O2 |
| Molecular Weight | 206.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Phenylbutyrate Standards
- Ethyl 4-Phenylbutyrate (CAS 10031-93-3)
- Sodium Phenylbutyrate (CAS 1716-12-7)
- Phenylbutyrate EP Impurity A (CAS 2051-95-8)
- Phenylbutyrate Impurity 16 (CAS CATO-C4X-258316)
- Phenylbutyrate Impurity 5 (CAS 1443417-17-1)
- Phenylbutyrate Impurity 6 (CAS 1292210-87-7)
- Phenylbutyrate (Acid) (CAS 1821-12-1)
- Phenylbutyrate Impurity 9 (CAS 54698-75-8)
Recommended Standards
- Prilocaine EP Impurity F (CAS 42459-45-0)
- Ionone Impurity 2 (CAS 29790-29-2)
- Prilocaine Hydrochloride EP Impurity G (CAS 145133-92-2)
- Brexpiprazole Impurity 133 (CAS 1268367-99-2)
- Ipragliflozin Impurity 6 (CAS 951382-34-6)
- 2-((1S,2S)-2-(1H-Imidazol-4-yl)cyclopropyl)ethanamine (CAS 733735-90-5)
- Suvorexant Impurity 9 (CAS 2762965-06-8)
- 2-(2-Heptadecyl-1-(2-stearamidoethyl)-4,5-dihydro-1H-imidazol-1-ium-1-yl)acetate (CAS 65350-78-9)
- 4-Acetyloxy-N-despropyl Ropivacaine (CAS 1797399-64-4)
- Retatrutide (CAS 2381089-83-2)
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