(S)-7-Hydroxy-2-phenylchroman-4-one CAS 2545-13-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2545-13-3 |
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-7-Hydroxy-2-phenylchroman-4-one (CAS 2545-13-3) pharmaceutical standards reference standard. Molecular formula: C15H12O3. Molecular weight: 240.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related S Standards
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- (2R)-2-hydroxy-1-(2,4,5-trimethoxyphenyl)propan-1-one (CAS 1229005-35-9)
- 2-Hydroxy-4-isopropyl-3,5-dimethoxybenzoic acid (CAS 1352034-26-4)
- 3-Hydroxy-2-phenylchroman-4-one (CAS 1621-55-2)
- 2-Ethyl-3-hydroxy-6H-benzo[c]chromen-6-one (CAS 302953-08-8)
- 2-Hydroxy-1,3-diphenylpropane-1,3-dione (CAS 4720-56-3)
- 3-(4-Hydroxy-3-methylphenyl)isobenzofuran-1(3H)-one (CAS 62134-43-4)
- 9-Hydroxy-9h-fluorene-9-carbohydrazide (CAS 10427-04-0)
Recommended Standards
- (R)-N-(2,2-difluoroethyl)-3-methylindoline-4-carboxamide (CAS 2306252-72-0)
- 1-((4-Fluorophenyl)sulfonyl)-2-methyl-1H-imidazole (CAS 55263-52-0)
- (R)-1-((2S,4R,5R)-5-Hydroxy-2-phenyl-1,3-dioxan-4-yl)ethane-1,2-diol (CAS 80924-06-7)
- 3-Fluoro-4-((6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinolin-4-yl)oxy)aniline (CAS 960299-67-6)
- 3-(Propylamino)propanoic acid (CAS 16270-07-8)
- Nicorandil Impurity 28 (CAS CATO-C4X-190728)
- (4-(4-Bromophenoxy)phenyl)methanol (CAS 1039899-07-4)
- 4,4,4-Trifluoro-1-(3,4,5-trimethoxyphenyl)butane-1,3-dione (CAS 71712-86-2)
- rel-(1R,2R)-2-(4-Fluorophenyl)cyclopentan-1-amine (CAS 344463-71-4)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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