Acenaphtho[1,2-b]quinoxaline CAS 207-11-4
| CAS No. | 207-11-4 |
| Molecular Formula | C18H10N2 |
| Molecular Weight | 254.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 254.29 g/mol gives Acenaphtho[1,2-b]quinoxaline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Acenaphtho[1,2-b]quinoxaline (CAS 207-11-4), a certified reference material (molecular formula C18H10N2, MW 254.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H10N2, Acenaphtho[1,2-b]quinoxaline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.29 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).
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), Acenaphtho[1,2-b]quinoxaline 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 | C18H10N2 |
| Molecular Weight | 254.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Acenaphtho Standards
- N-(Acenaphtho[1,2-d]thiazol-8-yl)acetamide (CAS 536728-99-1)
- Acenaphtho[1,2-e][1,2,4]triazine-9-thiol (CAS 67004-92-6)
- Acenaphtho[1,2-d][1,3]thiazol-8-amine (CAS 7496-68-6)
- N-(Acenaphtho[1,2-d]thiazol-8-yl)cyclopropanecarboxamide (CAS 536729-71-2)
- Acenaphtho[1,2-b]benzo[f]quinoxaline (CAS 238-06-2)
- 1-(Acenaphtho[1,2-d]thiazol-8-yl)-3-(2-methoxyethyl)urea (CAS 1219844-27-5)
- Acenaphtho[1,2-b]quinoxaline-9-sulfonamide (CAS 380347-84-2)
- Acenaphtho[1',2':9,10]fluorantheno[7,8-c]furan-4,6-dione (CAS 24080-20-4)
Recommended Standards
- 9-(3-Phenylpropyl)-3H-purin-6(9H)-one (CAS 34396-76-4)
- Indolo[2,3-b]carbazole (CAS 241-35-0)
- 7-[1-(4-Methylphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 477865-23-9)
- Indolo[3,2-b]carbazole (CAS 241-55-4)
- ((1S,2S)-2-Aminocyclopentyl)methanol (CAS 359586-62-2)
- 4-Cyclopropoxy-6-fluoro-N-methylnicotinamide (CAS 1243402-12-1)
- (E)-Penta-2,4-dienoic acid (CAS 21651-12-7)
- 4-Chloro-1H-pyrrolo[2,3-c]pyridine-2-carbaldehyde (CAS 2231677-05-5)
- Calvatic acid (CAS 54723-08-9)
- 4-Bromo-3-chloro-6-methoxyquinoline (CAS 426842-71-9)
- 2-Bromo-1-(3-methoxyisoxazol-5-yl)ethanone (CAS 104164-49-0)
- Benzo[b]thiophene-4-thiol (CAS 22069-06-3)
- 4-Chloro-2-Nitroaniline (CAS 89-63-4)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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