2-[4-(Cyclopentylamino)-3-hydroxyphenyl]-3-hydroxybenzo[h]chromen-4-one CAS 1373232-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1373232-43-9 |
| Molecular Formula | C24H21NO4 |
| Molecular Weight | 387.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[4-(Cyclopentylamino)-3-hydroxyphenyl]-3-hydroxybenzo[h]chromen-4-one (CAS 1373232-43-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H21NO4. Molecular weight: 387.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H21NO4 |
| Molecular Weight | 387.43 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(Thiazol-2-yl)-2-(triphenylphosphoranylidene)ethanone (CAS 136029-15-7)
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- 1,5-Dichloropentan-2-one (CAS 79386-90-6)
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- 4-(2,3-dihydro-1H-indol-1-yl)benzene-1-carboximidamide hydrochloride (CAS 1235439-42-5)
- 5-Chloro-4-ethoxy-2-fluorophenylboronic acid pinacol ester (CAS 2121513-68-4)
- Insulin B (22-25) (CAS 34367-73-2)
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