6-Hydroxy-4-oxo-4H-chromene-3-carbaldehyde CAS 69155-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69155-75-5 |
| Molecular Formula | C10H6O4 |
| Molecular Weight | 190.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Hydroxy-4-oxo-4H-chromene-3-carbaldehyde (CAS 69155-75-5) pharmaceutical standards reference standard. Molecular formula: C10H6O4. Molecular weight: 190.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H6O4 |
| Molecular Weight | 190.15 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, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Hydroxy Standards
- 5-Hydroxy-4-oxo-4H-chromene-3-carbaldehyde (CAS 153474-15-8)
- 7-Hydroxy-2-oxo-2H-chromene-4-carbaldehyde (CAS 174586-77-7)
- 4-Hydroxy-2-ketopimelic Acid Sodium SaltDISCONTINUED (CAS 53795-98-5)
- 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde (CAS 51751-34-9)
- 5-hydroxy-6-nitro-pyridine-3-carboxylic acid (CAS 59288-43-6)
- 7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde (CAS 277313-50-5)
- 7-hydroxy-2-oxo-2H-chromene-8-carbaldehyde (CAS 2067-86-9)
- 8-Hydroxy-1,7-naphthyridine-5-carboxylic acid (CAS 1421473-07-5)
Recommended Standards
- 6H-[1,3]Dioxolo[4,5-g]chromen-6-one (CAS 494-56-4)
- 7,8-Methylenedioxycoumarin (CAS 4361-93-7)
- 6,8-difluoroquinoline-3-carbonitrile (CAS 71083-55-1)
- 1-Ethyl-2-((Z)-((Z)-3-ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)pyridin-1-ium chloride (CAS 147366-41-4)
- n-(3-Bromobenzyl)ethanamine hydrochloride (CAS 90389-53-0)
- 4,6-Dimethyl-2-(pyrrolidin-1-yl)pyridine-3-carbonitrile (CAS 693254-24-9)
- N-(2,4,6-trimethylbenzyl)hexan-2-amine (CAS 58048-77-4)
- 5-(2,3-Dichloro-6-(trifluoromethyl)phenyl)oxazole (CAS 2364584-64-3)
- N-Cyclopropyl-3,5-difluoroaniline (CAS 1506097-42-2)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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