1,5-Bis((4-(pentyloxy)phenyl)amino)anthracene-9,10-dione CAS 71334-64-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71334-64-0 |
| Molecular Formula | C36H38N2O4 |
| Molecular Weight | 562.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Bis((4-(pentyloxy)phenyl)amino)anthracene-9,10-dione (CAS 71334-64-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C36H38N2O4. Molecular weight: 562.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C36H38N2O4 |
| Molecular Weight | 562.70 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Bis Standards
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- 1-(4-(Pentyloxy)phenyl)-2-(triphenylphosphoranylidene)ethanone (CAS 62179-81-1)
- 2-(6-Oxo-5-(2-(pentyloxy)benzylidene)-5,6-dihydrothiazolo[3,2-b][1,2,4]triazol-2-yl)phenyl acetate (CAS 617694-63-0)
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Recommended Standards
- (4S,4'S,5R,5'R)-2,2'-(1-Phenylpropane-2,2-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole) (CAS 2757082-38-3)
- Atazanavir EP Impurity J (CAS 198904-86-8)
- (4R,4'R,5S,5'S)-2,2'-(1-phenylpropane-2,2-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole) (CAS 1884128-70-4)
- Ethyl o-propylhomoserinate (CAS 145206-58-2)
- (R)-2-Chloro-1-(3-((cyclopropylmethyl)amino)pyrrolidin-1-yl)ethanone (CAS 1354010-28-8)
- 5-((2-(4-(2-Hydroxyethyl)piperazin-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-(1-phenylethyl)-2-thioxothiazolidin-4-one (CAS 477734-59-1)
- 9-Chlorophenanthrene (CAS 947-72-8)
- 2-(3-Morpholinopropyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1005038-72-1)
- 2-(1-Benzylpyrrolidin-3-yl)ethan-1-ol (CAS 95198-68-8)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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 13829788188 / jacky.chen@cato-chem.com