[1,2,4,5]Tetrazino[3,2-a:6,5-a']diisoquinoline CAS 226-65-3
| CAS No. | 226-65-3 |
| Molecular Formula | C18H12N4 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of [1,2,4,5]Tetrazino[3,2-a:6,5-a']diisoquinoline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies [1,2,4,5]Tetrazino[3,2-a:6,5-a']diisoquinoline (CAS 226-65-3), a certified reference material (molecular formula C18H12N4, MW 284.31 g/mol) for analytical method development and quality control.
[1,2,4,5]Tetrazino[3,2-a:6,5-a']diisoquinoline (C18H12N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), [1,2,4,5]Tetrazino[3,2-a:6,5-a']diisoquinoline 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 | C18H12N4 |
| Molecular Weight | 284.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 | 4 |
Related Tetrazino Standards
Recommended Standards
- (Z)-2-(3,4-dimethoxyphenyl)-3-phenylacrylic acid (CAS 218932-62-8)
- [1,2,4]Thiadiazino[3,4-b]benzothiazole-8-carboxylic acid, 3,4-dihydro-, 2,2-dioxide (CAS 301308-77-0)
- (S)-N-(1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)benzamide (CAS 58690-81-6)
- 1-((2-(Benzofuran-2-yl)-1,3-dioxan-2-yl)methyl)-1H-imidazole (CAS 98519-13-2)
- 5-(3-Fluoro-4-methoxyphenyl)-5-oxopentanoic acid (CAS 845781-33-1)
- 3-(Benzyloxy)-2-methylpyridin-4-ol (CAS 150630-13-0)
- 4-Formyl-N-(4-nitrophenyl)piperazine-1-carbothioamide (CAS 959579-20-5)
- 3-(3-(1,3-Dioxan-2-yl)propanoyl)benzonitrile (CAS 898756-70-2)
- 1-(2-Ethyl-1,3-thiazol-5-yl)methanamine (CAS 1183523-89-8)
- 3-hydroxy-2-[(methylamino)methyl]propanoic acid hydrochloride (CAS 1803584-83-9)
- 8,14beta-Dihydrooripavine (CAS 873087-79-7)
- 26023-84-7 Chloroplatinic acid hydrate Hexachloroplatinic(IV) acid hydrate Hydrogen hexachloroplatinate(IV) hydrate Platinic chloride hydrate (CAS 26023-84-7)
- 1,4-Dihydroxynaphthalene (CAS 571-60-8)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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