9,10-Dioxo-9,10-dihydroanthracene-2-carboxamide CAS 7223-72-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7223-72-5 |
| Molecular Formula | C15H9NO3 |
| Molecular Weight | 251.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,10-Dioxo-9,10-dihydroanthracene-2-carboxamide (CAS 7223-72-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H9NO3. Molecular weight: 251.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H9NO3 |
| Molecular Weight | 251.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Dioxo Standards
- 1,4-Dioxo-3-(pyridin-1-ium-1-yl)-1,4-dihydronaphthalen-2-olate (CAS 21758-86-1)
- 9,10-Dioxo-9,10-dihydroanthracene-1-carboxamide (CAS 7223-68-9)
- 3-[(2,4-dioxo-1,3-thiazolidin-3-yl)methyl]benzoic acid (CAS 488823-77-4)
- 4-[(2,4-Dioxo-1,3-thiazolidin-3-yl)methyl]benzoic acid (CAS 721916-23-0)
- 5-Methyl-1,3-dioxo-2-(propan-2-yl)-2,3,3a,4,5,7a-hexahydro-1h-isoindole-4-carboxylic acid (CAS 1212287-17-6)
- 5-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)furan-2-carbaldehyde (CAS 1104637-03-7)
- 5-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)furan-2-carbaldehyde (CAS 1257648-74-0)
- 9,10-Dioxo-9,10-dihydroanthracene-1-carboxylic Acid (CAS 602-69-7)
Recommended Standards
- Benzoyl-d-glutamic acid (CAS 58094-18-1)
- 7-Deaza-2'-deoxyinosine (CAS 97224-58-3)
- Boc-D-Cha-OH (CAS 37784-27-3)
- N-(2-bromophenethyl)acetamide (CAS 74315-08-5)
- 5-Hydroxypyrazine-2-carboxylic acid (CAS 34604-60-9)
- Nintedanib Impurity 58 (CAS 1160293-24-2)
- 1,4-Dichloro-2-(3-chloropropyl)benzene (CAS 859188-97-9)
- 5-Methoxypentan-2-amine hydrochloride (CAS 2203016-55-9)
- Propyl 2-amino-5-methyl-4-phenylthiophene-3-carboxylate (CAS 905011-61-2)
- Liraglutide-d8 Tetratrifluoroacetate (CAS 204656-20-2 (non-labelled, free base))
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