6-Hydroxy-4h-chromen-4-one CAS 38445-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38445-24-8 |
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Hydroxy-4h-chromen-4-one (CAS 38445-24-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6O3. Molecular weight: 162.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.14 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 methanol, ethanol, 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.) | 1967 |
Related Hydroxy Standards
- 3-Hydroxy-2-ureido-butyric acid (CAS 122331-32-2)
- 5-hydroxy-2,3-dihydro-1H-indene-1,3-dione (CAS 131977-61-2)
- 3-Hydroxy-4H-chromen-4-one (CAS 13400-26-5)
- (R)-4-Hydroxy-5-methoxy-5-oxopentanoic acid (CAS 2165747-14-6)
- 2-Hydroxy-5H-chromen-5-one (CAS 32942-76-0)
- 5-Hydroxy Coumarin (CAS 6093-67-0)
- 5-Hydroxy-4H-1-benzopyran-4-one (CAS 3952-69-0)
- 8-Hydroxy Coumarin (CAS 2442-31-1)
Recommended Standards
- 5-Methylbenzofuran-2,3-dione (CAS 49753-63-1)
- 6-Hydroxybenzofuran-2-carbaldehyde (CAS 913654-89-4)
- 5-Hydroxybenzofuran-6-carbaldehyde (CAS 63376-65-8)
- 2-Ethoxypropane-1,3-diamine (CAS 210232-59-0)
- 3-Amino-3-(4-(difluoromethoxy)phenyl)propanoic acid (CAS 127842-68-6)
- 5-Methyl-4-{6-methylimidazo[1,2-a]pyridin-2-yl}-1,2-oxazole (CAS 478049-22-8)
- 3-Amino-5-fluoro-2-methoxybenzoic acid (CAS 151793-23-6)
- 5-Bromo-2-((2-methylthiazol-4-yl)methoxy)benzaldehyde (CAS 923856-23-9)
- 4-((5-Hydroxypentyl)oxy)benzonitrile (CAS 144602-64-2)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com