4-Hydroxy-3-[3-(4-methoxyphenyl)acryloyl]-6-methyl-2H-pyran-2-one CAS 593278-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 593278-93-4 |
| Molecular Formula | C16H14O5 |
| Molecular Weight | 286.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Hydroxy-3-[3-(4-methoxyphenyl)acryloyl]-6-methyl-2H-pyran-2-one (CAS 593278-93-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14O5. Molecular weight: 286.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14O5 |
| Molecular Weight | 286.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
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Recommended Standards
- 4-Methoxyphenyl β-Galactopyranoside (CAS 3150-20-7)
- 4-Formyl-2-methoxyphenyl 4-methoxybenzoate (CAS 5420-38-2)
- 4-Methoxyphenyl α-D-mannopyranoside (CAS 28541-75-5)
- (1R,2R,5S)-6,6-difluoro-4-oxo-3-azabicyclo[3.1.0]hexane-2-carboxylic acid (CAS 201231-40-5)
- (R)-1-Benzyl-3-propylpiperazine (CAS 928025-41-6)
- 5-Bromo-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-ol (CAS 1614246-87-5)
- 1-(Furan-2-ylmethyl)-3-phenylthiourea (CAS 6632-65-1)
- 3-[4-(methylthio)phenyl]-1,2,4-thiadiazol-5-amine (CAS 889940-61-8)
- 4-fluorobenzoyl isothiocyanate (CAS 78225-74-8)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com