1-[2-(1H-indol-3-yl)ethyl]-5-oxo-3-pyrrolidinecarboxylic acid CAS 295344-74-0
| CAS No. | 295344-74-0 |
| Molecular Formula | C15H16N2O3 |
| Molecular Weight | 272.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-[2-(1H-indol-3-yl)ethyl]-5-oxo-3-pyrrolidinecarboxylic acid (CAS 295344-74-0) is a high-purity analytical reference standard with the molecular formula C15H16N2O3 and a molecular weight of 272.30 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-[2-(1H-indol-3-yl)ethyl]-5-oxo-3-pyrrolidinecarboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 272.30 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).
CATO manufactures 1-[2-(1H-indol-3-yl)ethyl]-5-oxo-3-pyrrolidinecarboxylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C15H16N2O3 |
| Molecular Weight | 272.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1-(1H-indol-3-ylcarbonyl)piperidine-3-carboxylic acid (CAS 1016752-59-2)
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- 3-Indol-3-yl-2-(phenylcarbonyl)prop-2-enenitrile (CAS 34023-76-2)
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- 1-(1H-Indol-3-yl)-3-(thiophen-2-ylmethyl)urea (CAS 899989-70-9)
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- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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