3-(4-Hydroxyphenyl)-4-oxo-4H-chromen-7-yl acetate CAS 13293-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13293-49-7 |
| Molecular Formula | C18H14O5 |
| Molecular Weight | 310.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-Hydroxyphenyl)-4-oxo-4H-chromen-7-yl acetate (CAS 13293-49-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H14O5. Molecular weight: 310.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H14O5 |
| Molecular Weight | 310.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Hydroxyphenyl Standards
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- 2-Hydroxyphenyl (2-methoxybenzyl)sulfamate (CAS 478261-01-7)
- 3-(4-(4-Hydroxyphenyl)-5-phenyloxazol-2-yl)propanoic acid (CAS 68192-19-8)
- N-(3-hydroxyphenyl)-2-(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetamide (CAS 412922-94-2)
- 3-(2-Hydroxyphenyl)-6-(3-nitrophenyl)-3,4-dihydropyrimidin-2(1H)-one (CAS 36945-98-9)
- Methyl 3-(4-hydroxyphenyl)-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanoate (CAS 477864-16-7)
Recommended Standards
- 1326875-66-4 3-(4-Ethylphenyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid MFCD20528923 (CAS 1326875-66-4)
- α,4-Di-O-acetyl Vanillylmandelic Acid Ethyl Ester (CAS 1329795-85-8)
- (S)-2-((tert-Butoxycarbonyl)amino)-3-(3-nitrophenyl)propanoic acid (CAS 131980-29-5)
- n-Ethyl-5-phenyl-4,5-dihydro-1,3-thiazol-2-amine (CAS 1155607-68-3)
- 9-benzyl-3-oxa-9-azaspiro[5.5]undecane-2,4-dione (CAS 1424939-87-6)
- 1-(Quinolin-6-yl)cyclopropanecarbonitrile (CAS 1006875-93-9)
- 2-Ethoxy-4-(trifluoromethyl)phenylboronic Acid (CAS 1260518-74-8)
- N-(4-isopropylphenyl)-2-(pyridin-2-ylthio)acetamide (CAS 311322-12-0)
- Ethyl 4H-1,2,4-Triazole-3-carboxylate (CAS 64922-04-9)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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