2,3-Dihydro-6-methyl-7-(1-methyl-2-oxopropoxy)-cyclopenta[c][1]benzopyran-4(1H)-one CAS 314743-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 314743-74-3 |
| Molecular Formula | C17H18O4 |
| Molecular Weight | 286.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dihydro-6-methyl-7-(1-methyl-2-oxopropoxy)-cyclopenta[c][1]benzopyran-4(1H)-one (CAS 314743-74-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H18O4. Molecular weight: 286.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H18O4 |
| Molecular Weight | 286.32 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Dihydro Standards
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- 3-(3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonyl)propanoic acid (CAS 926204-58-2)
- n-[(2,3-dihydro-1,4-benzodioxin-2-yl)methyl]-2-hydroxypyridine-3-carboxamide (CAS 1031125-22-0)
- 3,4-Dihydro-8-Hydroxy-3-(3-Hydroxy-4-Methoxyphenyl) 1H-2-Benzopyran-1-One (CAS 55555-33-4)
- 3-(((2,3-Dihydro-1H-inden-5-yl)oxy)methyl)benzoyl chloride (CAS 861443-38-1)
- 1,3-Dihydro-4-(2-iodoethyl)-2H-indol-2-one (CAS 168476-60-6)
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Recommended Standards
- 2,3-bis(3-methoxyphenyl)propanoic acid (CAS 847-28-9)
- 2,3-Diphenylbenzofuran-7-ol (CAS 29938-00-9)
- 2,2'-(((1,4-Phenylenebis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethan-1-ol) (CAS 35648-87-4)
- 2-Isopropoxyethyl trifluoromethanesulfonate (CAS 1698852-59-3)
- 3-Ethyl-5-methyl-N-(5-methylthiazol-2-yl)isoxazole-4-carboxamide (CAS 438223-98-4)
- Phenanthrene-9-thiol (CAS 61708-79-0)
- 1-(3,4-Dimethoxyphenyl)cyclopropan-1-ol (CAS 1249661-81-1)
- (R)-N-((6-Chloropyridin-3-yl)methyl)pyrrolidin-3-amine hydrochloride (CAS 1289585-24-5)
- 1-Ethyl-5-nitro-3-(trifluoromethyl)-1H-pyrazole (CAS 1173253-52-5)
- Peptide 437 (CAS CATO-CPTD788437)
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