3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione CAS 1239986-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1239986-50-5 |
| Molecular Formula | C23H19N3O2 |
| Molecular Weight | 369.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione (CAS 1239986-50-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H19N3O2. Molecular weight: 369.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H19N3O2 |
| Molecular Weight | 369.42 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- 1,4-Dihydro-2,6-Dimethyl-4-[O-(Trifluoromethyl)Phenyl]-3,5-Pyridinedicarboxylic Acid Dimethyl Ester (CAS 53219-40-2)
- 8,14-Dihydro-14-methyl-11-(trifluoromethyl)-indolo[2',3':3,4]pyrido[2,1-b]quinazolin-5(7H)-one (CAS 747-91-1)
- Dihydro Fenofibrate-d6 (CAS 1189501-82-3)
- 2,2'-(2,3-Dihydro-1H-indene-4,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1218790-33-0)
- n-(5,6-Dihydro-4h-cyclopenta[d]thiazol-2-yl)-3-iodobenzamide (CAS 600136-84-3)
- 1-(2,3-Dihydro-1H-inden-5-yl)-4-(4-methoxyphenoxy)phthalazine (CAS 866133-82-6)
- 1,6-Dihydro-6-oxo-3-pyridazinecarboxylic acid, ethylester (CAS 63001-81-0)
- (2E)-3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-[4-(4-fluorophenyl)piperazin-1-yl]prop-2-en-1-one (CAS 882081-82-5)
Recommended Standards
- 2-(3-(4-Methoxystyryl)-1-phenyl-1H-1,2,4-triazol-5-yl)phenol (CAS 120029-46-1)
- 3,5-Dibromo-1-[(4-chloro-3-fluorophenyl)methyl]-1h-1,2,4-triazole (CAS 1240572-53-5)
- Desmethylazido aloxistatin, >98% (CAS 1174021-95-4)
- 2-Chloro-6-methoxy-3-nitro-5-(trifluoromethyl)pyridine (CAS 163239-09-6)
- 4-Methoxy-9-phenoxyacridine (CAS 61078-22-6)
- 1-((2-Chloroethyl)sulfonyl)-4-fluorobenzene (CAS 33330-46-0)
- 6,8-Dimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 1249695-87-1)
- 2-({[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]methyl}sulfanyl)benzoic acid (CAS 630084-03-6)
- Exemestane Impurity 25 (CAS 2467590-81-2)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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