3-(1H-Indol-3-yl)pyrrolidine-2,5-dione CAS 10185-29-2
| CAS No. | 10185-29-2 |
| Molecular Formula | C12H10N2O2 |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H10N2O2, 3-(1H-Indol-3-yl)pyrrolidine-2,5-dione contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 214.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
3-(1H-Indol-3-yl)pyrrolidine-2,5-dione (CAS 10185-29-2) is a high-purity analytical reference standard with the molecular formula C12H10N2O2 and a molecular weight of 214.22 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O2 |
| Molecular Weight | 214.22 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.) | 1959 |
| Nitrogen Atoms | 2 |
Related H Standards
- 5-((1H-Indol-3-yl)methyl)-1,3,4-oxadiazol-2-amine (CAS 153595-95-0)
- (1H-Indol-2-yl)(pyrrolidin-1-yl)methanone (CAS 123500-70-9)
- 2-(1H-indol-5-yl)pyrrolidine-1-carbaldehyde (CAS 1355230-36-2)
- (1H-indol-3-yl)(pyrrolidin-1-yl)methanone (CAS 27393-78-8)
- (1-(1H-Indol-3-yl)cyclopentyl)methanamine (CAS 145132-33-8)
- 2-(1H-indol-3-yl)cyclohexan-1-amine (CAS 4765-27-9)
- 3-((2-(1H-Indol-3-yl)ethyl)amino)propanenitrile (CAS 105115-85-3)
- 3-(1H-Indol-3-yl)cyclohexanone (CAS 126126-40-7)
Recommended Standards
- 2-methyl-6-phenylpyrimidine-4-carboxylic acid (CAS 1017393-82-6)
- 2-Anilinoisonicotinic acid (CAS 1019461-36-9)
- 2-((2,5-Dioxopyrrolidin-1-yl)methyl)benzonitrile (CAS 1016687-33-4)
- 2-(3-Isobutyl-2,5-dioxoimidazolidin-4-yl)acetic acid (CAS 1025754-79-3)
- 4-Methoxy-3-methylbenzyl alcohol (CAS 114787-91-6)
- 3-(4-Methoxypyridin-2-yl)propan-1-amine (CAS 1060805-41-5)
- 2-Methoxy-6-methyl-9H-purine (CAS 101861-33-0)
- 4,5-Dimethyl-2-(2-(p-tolylthio)acetamido)thiophene-3-carboxamide (CAS 896291-40-0)
- tert-Butyl 4-((4-(bromomethyl)phenyl)sulfonyl)-3-methylpiperazine-1-carboxylate (CAS 1417793-76-0)
- (1R,4S)-4-((tert-butyldimethylsilyl)oxy)cyclopent-2-en-1-ol (CAS 81939-24-4)
- 3′-Carboxy-4′-fluoro[1,1′-biphenyl]-3-acetic acid (CAS 1375068-82-8)
- Gepinacin (CAS 304692-07-7)
- 4-chloro-3-propylbenzoic acid (CAS 42044-91-7)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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 18665070610 / Nicole.chen@cato-chem.com