6-Hydroxy-3,3-dimethyl-9-phenyl-2,3,4,9-tetrahydro-1H-xanthen-1-one CAS 368434-69-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 368434-69-9 |
| Molecular Formula | C21H20O3 |
| Molecular Weight | 320.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Hydroxy-3,3-dimethyl-9-phenyl-2,3,4,9-tetrahydro-1H-xanthen-1-one (CAS 368434-69-9) pharmaceutical standards reference standard. Molecular formula: C21H20O3. Molecular weight: 320.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H20O3 |
| Molecular Weight | 320.38 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Hydroxy Standards
- 5-Hydroxy-4-(3-(pyrrolidin-1-ylmethyl)phenyl)isoquinolin-1(2H)-one (CAS 651029-63-9)
- 5-Hydroxy-4-(4-(pyrrolidin-1-ylmethyl)phenyl)isoquinolin-1(2H)-one (CAS 651029-44-6)
- N-{4-[(4-Hydroxy-phenyl)-methyl-sulfamoyl]-phenyl}-acetamide (CAS 343935-62-6)
- 1-(4-Hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol (CAS 7382-59-4)
- 4-[(2-Hydroxy-ethyl)-isopropyl-amino]-piperidine-1-carboxylic acid benzyl ester (CAS 1353979-45-9)
- 4-[Ethyl-(2-hydroxy-ethyl)-amino]-piperidine-1-carboxylic acid benzyl ester (CAS 1353992-73-0)
- [(S)-1-(2-Hydroxy-ethyl)-pyrrolidin-3-yl]-isopropyl-carbamic acid benzyl ester (CAS 1354014-80-4)
- [(S)-1-(2-Hydroxy-ethyl)-piperidin-3-yl]-isopropyl-carbamic acid benzyl ester (CAS 1354019-06-9)
Recommended Standards
- 5,5',5''-Trimethyl-[1,1':3',1''-terphenyl]-2,2',2''-triol (CAS 71128-89-7)
- 7-Oxo-7-(phenanthren-9-yl)heptanoic acid (CAS 898766-07-9)
- 4-{4-[(Dipropylamino)carbonyl]anilino}-4-oxobutanoic acid (CAS 940224-30-6)
- N-[3-(aminomethyl)pyrazin-2-yl]-N-methylmethanesulfonamide (CAS 1073159-67-7)
- 2-(Methylsulfonyl)ethyl allylcarbamate (CAS 106636-82-2)
- (R)-2-(3-((2-(Benzyloxy)-2-oxoethyl)amino)pyrrolidin-1-yl)acetic acid (CAS 1353995-98-8)
- 2-(tert-Butoxy)-5-(cyclopropylmethoxy)phenol (CAS 1243385-98-9)
- Ethyl1-isopropyl-4,5-dioxopyrrolidine-3-carboxylate (CAS 5336-45-8)
- 2-Fluoro-5-pivalamidobenzamide (CAS 1209067-87-7)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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