Trans-1-(4-ethoxyphenyl)-5-phenyl-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride CAS 38123-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38123-89-6 |
| Molecular Formula | C23H27N3O3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Trans-1-(4-ethoxyphenyl)-5-phenyl-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride (CAS 38123-89-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H27N3O3 HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H27N3O3 HCl |
| Molecular Weight | 429.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Trans Standards
- 2-(3-Ethoxyphenyl)ethan-1-ol (CAS 1000521-80-1)
- 2-((4-Ethoxyphenyl)amino)acetohydrazide (CAS 100133-39-9)
- 1-(4-Ethoxyphenyl)-5-thioxopyrrolidin-2-one (CAS 100192-41-4)
- N-(4-Ethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine (CAS 100253-53-0)
- Ethyl 1-(3-ethoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 1003579-02-9)
- 13-(2-Ethoxyphenyl)-11,12-dimethyl-4,6,10-trioxatricyclo[7.4.0.0^{3,7}]trideca-1(9),2,7-trien-11-ol (CAS 1005084-97-8)
- 1-(8-(2-ethoxyphenyl)-6,7-dimethyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-yl)pyrrolidine (CAS 1005116-71-1)
- Ethyl 3-(3-((1-(4-ethoxyphenyl)-1H-tetrazol-5-yl)methyl)ureido)propanoate (CAS 1005293-30-0)
Recommended Standards
- 5-Cyclopropyl-1H-pyrazole (CAS 1071497-79-4)
- Rasagiline Impurity 40 (CAS 702640-45-7)
- (3-Bromophenyl)(4-isopropylphenyl)methanol (CAS 1226401-52-0)
- 5-Chloro-5-ethyl-1H-pyrrolo[3,2,1-ij]quinoline-4,6(2H,5H)-dione (CAS 144603-37-2)
- (R)-3-([1,1'-Biphenyl]-2-yl)-3-aminopropanoic acid (CAS 1228558-94-8)
- Potassium 3-aminothiophene-2-carboxylate (CAS 1210469-45-6)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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