3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione CAS 345261-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 345261-20-3 |
| Molecular Formula | C23H17N3O2 |
| Molecular Weight | 367.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione (CAS 345261-20-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H17N3O2. Molecular weight: 367.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H17N3O2 |
| Molecular Weight | 367.40 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- 1170509-86-0 1-[(2-Phenyl-2,3-dihydro-4H-pyrido[3,2-b][1,4]oxazin-4-yl)carbonyl]piperidine-4-carboxylic acid MFCD14281840 (CAS 1170509-86-0)
- 1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)octahydro-1H-indole-2-carboxylic acid (CAS 1009540-69-5)
- Dihydro-2-thioxo-5-[[5-[2-(trifluoromethyl)phenyl]-2-furanyl]methyl]-4,6(1H,5H)-pyrimidinedione (CAS 959343-20-5)
- 2,3-Dihydro-2-N-acetyl-1',2'-di-O-acetyl-biopterin-d3 (CAS 1346597-41-8)
- (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)
- 1-(2,3-Dihydro-1H-inden-5-yl)-4-(4-methoxyphenoxy)phthalazine (CAS 866133-82-6)
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Recommended Standards
- 3-(2,5-Dimethoxyphenyl)-N-(2-methylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-21-7)
- 4-(4-(Pyridin-2-yl)pyrimidin-2-yl)phenyl 4-methylbenzoate (CAS 477857-37-7)
- 3-(2,4-Dimethoxyphenyl)-N-(4-methylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-89-4)
- 3-BROMOBENZALDEHYDE 3-BROMOBENZELDEHYDE 3132-99-8 AKOS B004042 AKOS BBS-00003144 ART-CHEM-BB B004042 AS02864 LABOTEST-BB LT00937101 LABOTEST-BB LT03333286 LABOTEST-BB LT03379280 TIMTEC-BB SBB028648 m-Bromobenzaldehyde (CAS 3132-99-8)
- tert-butyl 3-{bis[(tert-butoxy)carbonyl]amino}-5-(bromomethyl)-1H-indazole-1-carboxylate (CAS 1638760-63-0)
- (S)-1,1,1-Trifluorobutan-2-ol (CAS 1270010-83-7)
- 1-(2,5-Dimethoxyphenyl)-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one (CAS 898756-13-3)
- (2S)-4-Fluoropyrrolidine-2-carboxylic acid (CAS 60828-35-5)
- N-(5-Methylisoxazol-3-yl)thiophene-2-carboxamide (CAS 313516-31-3)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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