3-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)benzoic acid CAS 313653-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313653-93-9 |
| Molecular Formula | C25H17NO4 |
| Molecular Weight | 395.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)benzoic acid (CAS 313653-93-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H17NO4. Molecular weight: 395.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H17NO4 |
| Molecular Weight | 395.41 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dioxo Standards
- 12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl benzoate (CAS 134891-57-9)
- 4-[16,18-Dioxo-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9(14),10,12-hexaen-17-yl]benzenecarboxylic acid (CAS 313653-92-8)
- 2-((2,5-Dioxo-1-(4-(trifluoromethyl)phenyl)pyrrolidin-3-yl)thio)benzoic acid (CAS 433329-42-1)
- 4-(2,5-DIoxo-pyrrolidin-1-yloxysulfonyl)-benzoic acid 2,5-dioxo-pyrrolidin-1-yl ester (CAS 1807503-84-9)
- N-[1-(1,3-Dioxo-1,3-dihydro-2H-inden-2-yliden)ethyl]-3,4,5-trimethoxybenzenecarbohydrazide (CAS 1020252-34-9)
- 2-({2-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)methyl]phenyl}methyl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 52401-96-4)
- 3-[[3,4-Dioxo-2-[[(1R)-1-phenylpropyl]amino]-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamid (CAS 473725-29-0)
- 1,3-Dioxo-2-propylisoindoline-5-carboxylic acid (CAS 67822-76-8)
Recommended Standards
- 2-[({4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}amino)methylidene]-1,3-diphenylpropane-1,3-dione (CAS 220957-69-7)
- 4,4'-(4-Phenylpyridine-2,6-diyl)dibenzoic acid (CAS 42178-86-9)
- 2-(Morpholine-4-carbonyl)-3-(2-morpholino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)acrylonitrile (CAS 477735-21-0)
- 5-Methyl-2-vinylpyridine (CAS 3883-39-4)
- N-(2-bromo-4,5-dimethylphenyl)-2-(4-formylphenoxy)acetamide (CAS 432498-48-1)
- Dimethyl({2-[(2,2,2-trifluoroethyl)amino]ethyl})amine (CAS 365527-16-8)
- ethyl 2-amino-3-(3-chlorophenyl)propanoate hydrochloride (CAS 457654-55-6)
- 4-(Methoxymethyl)-1,3-thiazol-2-amine (CAS 640768-40-7)
- 1-Fluoro-4-(1-isocyanatocyclopentyl)benzene (CAS 1226221-21-1)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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