6-(Aziridin-1-yl)-2,3-dimethylquinoxaline-5,8-dione CAS 7697-98-5
| CAS No. | 7697-98-5 |
| Molecular Formula | C18H19O5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-(Aziridin-1-yl)-2,3-dimethylquinoxaline-5,8-dione.
6-(Aziridin-1-yl)-2,3-dimethylquinoxaline-5,8-dione (CAS 7697-98-5) is a high-purity analytical reference standard with the molecular formula C18H19O5Na and a molecular weight of 338.33 g/mol.
The molecular framework of 6-(Aziridin-1-yl)-2,3-dimethylquinoxaline-5,8-dione (C18H19O5Na) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 6-(Aziridin-1-yl)-2,3-dimethylquinoxaline-5,8-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H19O5 Na |
| Molecular Weight | 338.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Aziridin Standards
- 1-(Aziridin-1-yl)butan-1-one (CAS 10431-86-4)
- Methyl 3-(aziridin-1-yl)propanoate (CAS 1073-77-4)
- 1086379-34-1 [2-(2-Aziridin-1-ylethoxy)pyridin-4-yl]methylamine (CAS 1086379-34-1)
- 1086379-38-5 [6-(2-Aziridin-1-ylethoxy)pyridin-3-yl]methylamine (CAS 1086379-38-5)
- 1086379-81-8 2-(2-Aziridin-1-ylethoxy)isonicotinic acid (CAS 1086379-81-8)
- 6-(2-(Aziridin-1-yl)ethoxy)nicotinic acid (CAS 1086379-84-1)
- 2-(Aziridin-1-yl)-1-methyl-1H-benzo[d]imidazole (CAS 111971-44-9)
- 6,7-Di(aziridin-1-yl)-4-((3-(dimethylamino)propyl)amino)quinazoline-5,8-dione (CAS 120075-43-6)
Recommended Standards
- 5-Iodo-4-(1-isopropylpiperidin-2-yl)-N,N-dimethylpyrimidin-2-amine (CAS 1361180-47-3)
- Jasmonic-d5 Acid (2,4,4-d3; acetyl-2,2-d2) (mixture of diastereomers) (CAS CATO-CCPD101863)
- tert-Butyl 5-chloropyrazine-2-carboxylate (CAS 169335-50-6)
- 1-Bromo-2-chlorotetrafluoroethane (CAS 354-53-0)
- Tert-butyl ((3-azabicyclo[3.1.0]Hexan-6-yl)methyl)carbamate (CAS 871727-12-7)
- 4-(Difluoromethyl)cyclohexan-1-one (CAS 1549804-53-6)
- 1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 13877-55-9)
- Gabapentine Impurity 15 (CAS 4376-23-2)
- (2-(Ethoxymethyl)-5-fluorophenyl)boronic acid (CAS 1333391-62-0)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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