2-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)propanoic acid CAS 190438-87-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 190438-87-0 |
| Molecular Formula | C21H17NO4 |
| Molecular Weight | 347.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)propanoic acid (CAS 190438-87-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H17NO4. Molecular weight: 347.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H17NO4 |
| Molecular Weight | 347.36 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 1 |
Related Dioxo Standards
- Methyl 2-(12,14-dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)acetate (CAS 478029-53-7)
- 2-(2,6-dioxo-3-piperidyl)-N-(2-fluoro-1-methyl-ethyl)-1-oxo-isoindoline-5-carboxamide (CAS 2402423-23-6)
- 2-(2,6-dioxo-3-piperidyl)-N-(3-fluoropropyl)-1-oxo-isoindoline-4-carboxamide (CAS 2401557-13-7)
- 4-(5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)pentanamido)-2-hydroxybenzoic acid (CAS 4113-89-7)
- 5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)pentyl 4-nitrobenzoate (CAS 4337-23-9)
- Ethyl 3-(3,5-dioxo-4-phenyl-1,2,4-triazolidin-1-yl)-5-methyl-2-oxotetrahydrofuran-3-carboxylate (CAS 63376-44-3)
- Ethyl 4-(9,10-dioxo-9,10-dihydroanthracen-2-yl)-1,2-oxazole-3-carboxylate (CAS 339101-03-0)
- 2-(2,4-Dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-(3-(methylthio)phenyl)acetamide (CAS 849898-67-5)
Recommended Standards
- 5-Acetyl-2-(2-benzoyl-4-methoxyphenoxy) pyridine (CAS 1809098-74-5)
- Methyl 2-(6-nitro-[1,1'-biphenyl]-3-yl)-2-phenylacetate (CAS 1923267-38-2)
- N-(1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-3,4-difluorobenzamide (CAS 1396809-15-6)
- Uracil-5-d1 (CAS 24897-50-5)
- Ethyl 1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1823367-00-5)
- 1-Methylcyclopropyl acetate (CAS 16526-22-0)
- 3-(4-Chloro-3-methylphenoxy)-8-((diisobutylamino)methyl)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 685861-43-2)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(4-nitrophenyl)acetamide (CAS 332018-70-9)
- 6-(Perfluoropropyl)picolinic acid (CAS 2108550-00-9)
- Insulin Detemir (CAS 169148-63-4)
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