2-[(3-Hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)-oxy]propanoic acid CAS 438030-17-2
| CAS No. | 438030-17-2 |
| Molecular Formula | C20H26O5 |
| Molecular Weight | 346.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[(3-Hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)-oxy]propanoic acid is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-[(3-Hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)-oxy]propanoic acid (CAS 438030-17-2), a certified reference material (molecular formula C20H26O5, MW 346.42 g/mol) for analytical method development and quality control.
The molecular framework of 2-[(3-Hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)-oxy]propanoic acid (C20H26O5) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-[(3-Hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)-oxy]propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H26O5 |
| Molecular Weight | 346.42 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Hexyl Standards
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Recommended Standards
- 2-[({4-oxo-5-phenyl-3h,4h-thieno[2,3-d]pyrimidin-2-yl}methyl)sulfanyl]propanoic acid (CAS 852933-47-2)
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- 2,6-Dimethoxy-N-(3-(3-methylhexan-3-yl)isoxazol-5-yl)benzamide (CAS 82558-63-2)
- 2-Benzyl 3-ethyl (R)-2,8-diazaspiro[4.5]decane-2,3-dicarboxylate (CAS 2306255-08-1)
- 5-Methyl-2-thioxoimidazolidine-4-carbothioic S-acid (CAS 858221-90-6)
- 1-(3-Methoxyphenyl)hexan-1-amine (CAS 1248941-80-1)
- N-((1-methyl-1h-pyrrol-2-yl)methyl)cyclohexanamine (CAS 142920-58-9)
- N-(2-(Piperazin-1-yl)ethyl)prop-2-en-1-amine (CAS 136369-38-5)
- 2,2,2-trifluoro-N-(1-hydroxypyridin-4-ylidene)acetamide (CAS 1391054-01-5)
- 6-Ethyl-2-(5-oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)-3,4-dihydropyrimidin-4-one (CAS 861207-22-9)
- (2-(Naphthalen-1-yl)acetyl)-l-valine (CAS 32818-06-7)
- Pranoprofen Impurity 15 (CAS CATO-C4X-181115)
- 2-(2-Aminothiazol-4-yl)-5-fluorophenol (CAS 1797904-54-1)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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