2-acetyl-3-hydroxy-4-methyl-6H,7H,8H,9H,10H-cyclohexa[c]chromen-6-one CAS 86557-18-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 86557-18-8 |
| Molecular Formula | C16H16O4 |
| Molecular Weight | 272.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-acetyl-3-hydroxy-4-methyl-6H,7H,8H,9H,10H-cyclohexa[c]chromen-6-one (CAS 86557-18-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H16O4. Molecular weight: 272.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H16O4 |
| Molecular Weight | 272.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Related acetyl Standards
- 2-Hydroxy-5-(2-(4-hydroxyphenyl)propan-2-yl)benzoic acid (CAS 101949-49-9)
- trans-4-(8-Hydroxy-1,7-naphthyridin-6-yl)cyclohexanecarboxylic acid (CAS 1234349-06-4)
- 4-Hydroxy-2,5-dimethoxy-6-methyl[1,1-biphenyl]-3-carbaldehyde (CAS 1353499-93-0)
- 1-(4-Hydroxy-2-methoxyphenyl)-3-(4-hydroxyphenyl)propan-1-one (CAS 162290-03-1)
- 2-Hydroxy-4,6-diphenylnicotinonitrile (CAS 16232-42-1)
- 1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-phenylethan-1-one (CAS 39604-66-5)
- 1-(2-Hydroxy-4-methoxyphenyl)-2-(4-methoxyphenyl)ethan-1-one (CAS 39604-64-3)
- 1-[2-Hydroxy-6-(2-phenoxyethoxy)phenyl]ethanone (CAS 61270-14-2)
Recommended Standards
- 2-Acetyl-1-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 293326-81-5)
- 2-Amino-4-(benzyloxy)-5-methoxybenzamide (CAS 60547-98-0)
- 2-{[4-(2,5-dimethyl-1h-pyrrol-1-yl)phenyl]formamido}acetic acid (CAS 794582-37-9)
- Methyl 4-amino-3-(difluoromethyl)benzoate (CAS 1628432-13-2)
- 3-(Piperidin-4-ylmethyl)phenol (CAS 794501-02-3)
- 1-(2,4-Dimethoxybenzoyl)pyrrolidine-2-carboxylic acid (CAS 1103891-72-0)
- Z-DL-Phg-NH2 (CAS 125515-95-9)
- 2-{2-[(4-Methylbenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1219980-88-7)
- 7-Chlorofuro[2,3-c]quinolin-4(5H)-one (CAS 89972-50-9)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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