2-([1,1'-Biphenyl]-4-carbonyl)-1,4-diaminoanthracene-9,10-dione CAS 89868-45-1
| CAS No. | 89868-45-1 |
| Molecular Formula | C27H18N2O3 |
| Molecular Weight | 418.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-([1,1'-Biphenyl]-4-carbonyl)-1,4-diaminoanthracene-9,10-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.
CATO supplies 2-([1,1'-Biphenyl]-4-carbonyl)-1,4-diaminoanthracene-9,10-dione (CAS 89868-45-1), a certified reference material (molecular formula C27H18N2O3, MW 418.44 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 2-([1,1'-Biphenyl]-4-carbonyl)-1,4-diaminoanthracene-9,10-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 418.44 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 | C27H18N2O3 |
| Molecular Weight | 418.44 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Related Biphenyl Standards
- 1,1'-BIPHENYL, 4,4'-DIIODO- 1-IODO-4-(4-IODOPHENYL)BENZENE 3001-15-8 4,4'-DIIODO-1,1'-BIPHENYL 4,4'-DIIODODIPHENYL 4,4'-DIODOBIPHENYL 4,4'-Diiodobiphenyl 4-(4'-IODOPHENYL)IODOBENZENE AS03282 (CAS 3001-15-8)
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Recommended Standards
- 2-((7-Cyano-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridin-6-yl)thio)-N-(4-(trifluoromethyl)phenyl)acetamide (CAS 728003-20-1)
- 2,2'-Diphenyl-[2,2'-bibenzofuran]-3,3'(2H,2'H)-dione (CAS 63136-74-3)
- 1,4,7,10-Tetraazacyclotridecane-1,4,7,10-tetraacetic acid (CAS 60239-20-5)
- 4,4'-((9H-Fluoren-9-ylidene)methylene)dibenzoic acid (CAS 2172939-31-8)
- 5-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-one (CAS 1187055-94-2)
- 6-(Hydroxymethyl)spiro[3.3]heptan-2-one (CAS 936004-28-3)
- 2-Amino-N-((2S)-2-(N-ethylacetamido)cyclohexyl)-3-methylbutanamide (CAS 1354028-46-8)
- 5-Iodofuran-2-carbonitrile (CAS 57240-58-1)
- 3-(4-Bromophenyl)-N-methylpropan-1-amine (CAS 886763-02-6)
- 2-(Bromomethyl)-3,4-dichloro-1-fluorobenzene (CAS 886497-51-4)
- 6-Maleimidocaproic acid-PFP ester (CAS 692739-25-6)
- 4-(3-Methyl-6-oxo-5,6-dihydropyridazin-1(4H)-yl)benzoic acid (CAS 5446-13-9)
- Sodium 3-nitrobenzoate (CAS 827-95-2)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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