Cis-1-(4-ethoxyphenyl)-5-methyl-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride CAS 38160-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38160-27-9 |
| Molecular Formula | C18H25N3O3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cis-1-(4-ethoxyphenyl)-5-methyl-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride (CAS 38160-27-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H25N3O3 HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H25N3O3 HCl |
| Molecular Weight | 367.87 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Cis Standards
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- 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
- 2-(3-Oxo-1,3-dihydroisobenzofuran-1-yl)acetonitrile (CAS 18327-98-5)
- 1-benzothiophene-3-sulfonamide (CAS 81885-35-0)
- N,N-dibenzyl-1H-tetrazol-5-amine (CAS 338777-65-4)
- 1-(5-Fluoropyridin-3-yl)propan-1-one (CAS 1251334-09-4)
- (E)-5-(Prop-1-en-1-yl)-2-(2,4,6-trimethoxyphenyl)benzofuran (CAS 110801-34-8)
- 76931-93-6 Ethanethioic Acid S-[2-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl] Ester N-Succinimidyl (acetylthio)acetate N-Succinimidyl S-acetylthioglycolate N-Succinimidyl-S-acetylthioacetate S-Acetylthioglycolic acid N-hydroxysuccinimide ester S-Acetylthioglycolic acid NHS ester SATA (CAS 76931-93-6)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com