2,7-Dioctyl-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline-4,9-dicarbonitrile CAS 942130-56-5
| CAS No. | 942130-56-5 |
| Molecular Formula | C32H36N4O4 |
| Molecular Weight | 540.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,7-Dioctyl-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline-4,9-dicarbonitrile 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.
CATO supplies 2,7-Dioctyl-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline-4,9-dicarbonitrile (CAS 942130-56-5), a certified reference material (molecular formula C32H36N4O4, MW 540.65 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2,7-Dioctyl-1,3,6,8-tetraoxo-1,2,3,6,7,8-hexahydrobenzo[lmn][3,8]phenanthroline-4,9-dicarbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 540.65 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C32H36N4O4 |
| Molecular Weight | 540.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1987 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2,3,4,6-Tetra-O-benzyl-D-mannopyranose (CAS 61330-61-8)
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethylphenyl)-3-hydroxy-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (CAS 488121-40-0)
- 2,3,4,6-Tetra-O-benzyl-D-glucopyranose (CAS 4132-28-9)
- 4',4'''-(2,2-Diphenylethene-1,1-diyl)bis([1,1'-biphenyl]-4-carbaldehyde) (CAS 2131097-89-5)
- FMoc-l-dap(teoc)-oh (CAS 1248587-10-1)
- 3-[(2-hydroxyphenyl)carbamoyl]prop-2-enoic acid (CAS 83549-07-9)
- N'-(Furan-2-ylmethylene)-4-methylbenzenesulfonohydrazide (CAS 18708-18-4)
- 2-(Phenoxymethyl)butane-1-sulfonyl chloride (CAS 1481415-68-2)
- 2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid dihydrochloride dihydrate (CAS 914769-50-9)
- 2,6-Dibromo-4-fluorobenzylamine (CAS 1803784-82-8)
- Methyl 2-{3-[(pyrrolidin-1-yl)carbonyl]phenyl}benzoate (CAS 1820647-57-1)
- (1-((3,5-Dimethylisoxazol-4-yl)methyl)piperidin-3-yl)methanamine (CAS 1250525-98-4)
- tert-Butyl 2-cyano-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate (CAS 365996-88-9)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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