1,5-Bis(phenylamino)anthracene-9,10-dione CAS 2944-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2944-27-6 |
| Molecular Formula | C19H34O4 |
| Molecular Weight | 326.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Bis(phenylamino)anthracene-9,10-dione (CAS 2944-27-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H34O4. Molecular weight: 326.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H34O4 |
| Molecular Weight | 326.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related Bis Standards
- (4-(Phenylamino)-1-[2-(thiophen-2-yl)ethyl]piperidin-4-yl)methanol (CAS 164790-59-4)
- 7-(Phenyl(phenylamino)methyl)quinolin-8-ol (CAS 5335-95-5)
- 2-(Phenylamino)-6-(o-tolyl)quinazolin-7-ol (CAS 914393-25-2)
- 3-Phenyl-2-((phenylamino)methyl)quinazolin-4(3H)-one (CAS 72235-16-6)
- 2-(Phenylamino)isoquinoline-1,3(2H,4H)-dione (CAS 22177-38-4)
- 4-(((5-(Phenylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile (CAS 782457-31-2)
- 2-(2-(Phenylamino)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide (CAS 1040676-25-2)
- Ethyl 2-[2-(phenylamino)-1,3-thiazol-4-yl]benzoate (CAS 339010-10-5)
Recommended Standards
- (R,E)-2-(4,8-Dimethylnona-3,7-dien-1-yl)-2,7-dimethyl-2H-chromen-5-ol (CAS 585534-03-8)
- 12-(Naphthalen-1-yl)dodecanoic acid (CAS 73711-26-9)
- (7Z,10Z,13Z,16Z,19Z)-Docosa-7,10,13,16,19-pentaen-4-ynoic acid (CAS 660429-97-0)
- N-ethyl-2,3-dihydro-1H-indole-5-carboxamide (CAS 1094284-63-5)
- Bumetanide Impurity 45 (CAS 61658-42-2)
- 1-Ethyl-3-methyl-1H-pyrazole-5-carbohydrazide (CAS 263016-17-7)
- 5-(3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2-ol (CAS 1239755-23-7)
- 3-n-Octyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene (CAS 405165-14-2)
- 4-Fluoro-2-(methylsulfonyl)pyridine (CAS 1207613-69-1)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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