Trans-5-(4-ethoxyphenyl)-1-phenyl-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride CAS 38123-98-7
| CAS No. | 38123-98-7 |
| Molecular Formula | C42H55N3O2 |
| Molecular Weight | 633.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Trans-5-(4-ethoxyphenyl)-1-phenyl-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Trans-5-(4-ethoxyphenyl)-1-phenyl-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride (CAS 38123-98-7), molecular formula C42H55N3O2 and molecular weight 633.91 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Trans-5-(4-ethoxyphenyl)-1-phenyl-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 633.91 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C42H55N3O2 |
| Molecular Weight | 633.91 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 3 |
Related Trans Standards
- 2,9-Bis(4-ethoxyphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 24108-89-2)
- N-[1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)benzeneacetamide (CAS 947536-03-0)
- Tris(4-ethoxyphenyl)bismuthine (CAS 90591-48-3)
- 2-((3-(4-Ethoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 477318-96-0)
- Bis(4-(4-ethoxyphenyl)-5-(propylthio)-4H-1,2,4-triazol-3-yl)methane (CAS 62575-63-7)
- Methyl 5-((2-ethoxyphenyl)carbamoyl)-4-methyl-2-(3,4,5-trimethoxybenzamido)thiophene-3-carboxylate (CAS 335408-94-1)
- Methyl 5-((4-ethoxyphenyl)carbamoyl)-4-methyl-2-(3,4,5-trimethoxybenzamido)thiophene-3-carboxylate (CAS 505096-35-5)
- 5-((3-(4-Ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methoxybenzyl)-2-thioxothiazolidin-4-one (CAS 623934-81-6)
Recommended Standards
- 3,3-Bis(3,5-dibromo-4-hydroxyphenyl)isobenzofuran-1(3H)-one (CAS 76-62-0)
- 352518-77-5 C24:1 Ceramide (d17:1/24:1(15Z)) (CAS 352518-77-5)
- 4,5,6,7-Tetrabromo-3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one (CAS 13027-28-6)
- N-C24:1-deoxysphinganine (CAS 1246298-60-1)
- 2-Ethyl-4,5,6,7-tetrahydrobenzofuran-3-amine (CAS 2567560-38-5)
- 2-Chloro-6-ethoxy-7-methyl-7h-purine (CAS 97202-78-3)
- Methyl N-(2,4-dichlorophenyl)-N-(phenylsulfonyl)glycinate (CAS 499979-78-1)
- Dimethyl 2-(tert-butyl)malonate (CAS 39520-25-7)
- 4,6-dichloro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190322-13-4)
- 2-Chloro-1-(2-(thiophen-2-yl)-1h-indol-3-yl)ethan-1-one (CAS 924022-11-7)
- Atropine EP Impurity A (CAS 500-55-0)
- Tert-butyl (R)-(3-cyanocyclopent-2-en-1-yl)carbamate (CAS 1536114-91-6)
- 4,7-Bis(5-bromo-2-thienyl)-2-n-octyl-2H-benzotriazole (CAS 1254062-41-3)
- Hexapeptide-9 (CAS 1228371-11-6)
Why CATO?
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