[1,3'-Bipyrrolidine]-2,2',5,5'-tetraone CAS 69556-95-2
| CAS No. | 69556-95-2 |
| Molecular Formula | C8H8N2O4 |
| Molecular Weight | 196.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures [1,3'-Bipyrrolidine]-2,2',5,5'-tetraone 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.
[1,3'-Bipyrrolidine]-2,2',5,5'-tetraone (CAS 69556-95-2) is a high-purity analytical reference standard with the molecular formula C8H8N2O4 and a molecular weight of 196.16 g/mol.
Based on its molecular formula C8H8N2O4, [1,3'-Bipyrrolidine]-2,2',5,5'-tetraone 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 196.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8H8N2O4 |
| Molecular Weight | 196.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related Bipyrrolidine Standards
- [3,3'-Bipyrrolidine]-2,2',5,5'-tetraone (CAS 6536-86-3)
- [1,3'-Bipyrrolidine]-2-carboxylic acid (CAS 1431861-79-8)
- [3,3'-Bipyrrolidine]-5,5'-dione (CAS 114601-41-1)
- 1,3-Bipyrrolidine-2,5-dione (CAS 7685-87-2)
- (R)-[1,3'-Bipyrrolidine]-2,2'-dione (CAS 550370-80-4)
- (S)-[1,3'-Bipyrrolidine]-2,2'-dione (CAS 550370-79-1)
- cis-2,2'-Bipyrrolidine (CAS 107886-22-6)
- (S)-1,2'-Bipyrrolidine (CAS 409091-33-4)
Recommended Standards
- [(5-Hydroxy-pyridine-3-carbonyl)-amino]-acetic acid (CAS 325970-25-0)
- (Z)-2-amino-N'-hydroxy-5-nitrobenzimidamide (CAS 60024-27-3)
- 1-(Isoxazol-3-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 914637-56-2)
- (S)-2-Amino-2-(4-nitrophenyl)acetic acid (CAS 336877-66-8)
- 1-Methyl-2-(methylsulfonyl)-1H-imidazole (CAS 71691-71-9)
- Dimethyl 2-phenoxysuccinate (CAS 96019-08-8)
- 3-((1S,2S,3S)-2,3-Dimethyl-2-(((2-oxo-2H-chromen-7-yl)oxy)methyl)-6-(propan-2-ylidene)cyclohexyl)propanoic acid (CAS 3566-55-0)
- 4-Methyl-2-(4-(trifluoromethoxy)phenyl)thiazole-5-carboxylic acid (CAS 187998-69-2)
- 1-(4-Methylphenyl)-2-propen-1-one (CAS 19832-78-1)
- SF2523 (CAS 1174428-47-7)
- N-(6-aminopyrimidin-4-yl)cyclopropanecarboxamide (CAS 1378039-62-3)
- 2-Phenyl-6,7,8,9-tetrahydro-4H-pyrimido[1,2-a]pyrimidin-4-one (CAS 74411-91-9)
- 2-ethyl-2H-1,2,3-triazole-4-carboxylic acid (CAS 1372713-62-6)
- Peptide Impurity 34 (CAS 21282-09-7)
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