4-Ethyl-1,6,7,8-tetrahydro-10H-pyrano[3,4-f]indolizine-3,10(4H)-dione CAS 43083-10-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43083-10-9 |
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Ethyl-1,6,7,8-tetrahydro-10H-pyrano[3,4-f]indolizine-3,10(4H)-dione (CAS 43083-10-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H15NO3. Molecular weight: 233.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1969 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Butoxy-1H-indole-2-carboxylic acid (CAS 887360-08-9)
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- 2-Bromohexan-3-one (CAS 98442-06-9)
- Linezolid Impurity 35 (CAS 1345879-87-9)
- N1-(2-Methoxyethyl)-N2-(2-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-8-yl)oxalamide (CAS 898411-19-3)
- 1-(3-Methyl-1H-indol-5-yl)ethanone (CAS 92287-45-1)
- 2-Methyl-2-phenylmalononitrile (CAS 86164-70-7)
- 2-(3-Amino-4-chloro-1h-pyrazol-1-yl)-N,N-dimethylacetamide (CAS 1339763-35-7)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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