5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-oxopentanoic acid CAS 845781-54-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 845781-54-6 |
| Molecular Formula | C13H14O5 |
| Molecular Weight | 250.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-oxopentanoic acid (CAS 845781-54-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H14O5. Molecular weight: 250.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H14O5 |
| Molecular Weight | 250.25 g/mol |
| Appearance | Off-white to pale 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dihydro Standards
- 4-(3,4-Dihydro-2h-1,5-benzodioxepin-7-yl)-4-oxobutanoic acid (CAS 175136-33-1)
- 8-Phenyl-4,5-dihydro-[1,2,5]oxadiazolo[3,4-f]cinnoline (CAS 302788-80-3)
- N-(6,7-Dihydro-4H-pyrano[4,3-d]thiazol-2-yl)furan-2-carboxamide (CAS 1396855-50-7)
- 3,4-Dihydro-1H-benzo[4,5]imidazo[2,1-c][1,4]thiazine-8-carboxylic acid 2-oxide (CAS 1706445-96-6)
- 2-(4-Oxo-1,4-dihydro-quinazolin-2-ylsulfanyl)-propionic acid (CAS 328977-86-2)
- 3-(4-Oxo-1,4-dihydro-quinazolin-2-ylsulfanyl)-propionic acid (CAS 313233-21-5)
- N-[3-(2,5-Dihydro-5-thioxo-1H-tetrazol-1-yl)phenyl]-N'-methyl-urea (CAS 86893-76-7)
- 3-(2,3-Dihydro-1H-inden-5-yl)-1,3-dihydro-2-benzofuran-1-one (CAS 866050-15-9)
Recommended Standards
- 5-(1,3-Dimethyl-1H-pyrazol-5-yl)-6-hydroxy-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 400074-62-6)
- 5-(3,4-Dimethoxy-phenyl)-5-methyl-imidazolidine-2,4-dione (CAS 956611-52-2)
- 4-Phenylquinazoline-2-carboxylic acid (CAS 89242-54-6)
- 2,2,2-Trifluoroethyl (2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl) carbonate (CAS 1980076-13-8)
- 6-((tert-Butoxycarbonyl)amino)-1,2,3,4-tetrahydroquinoline-2-carboxylic acid (CAS 1706428-86-5)
- (S,R)-EtIn-Sabox (CAS 875640-21-4)
- 2-(Difluoromethyl)-6-iodo-4-nitropyridine-3-carbonyl chloride (CAS 1805146-36-4)
- 1-(3-(Piperidin-1-yl)pyrazin-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 1707566-51-5)
- Sunitinib Impurity 37 (CAS CATO-C4X-133337)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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