1-(4-Hydroxyphenyl)propane-1,2-dione CAS 10087-36-2
| CAS No. | 10087-36-2 |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(4-Hydroxyphenyl)propane-1,2-dione.
CATO supplies 1-(4-Hydroxyphenyl)propane-1,2-dione (CAS 10087-36-2), a certified reference material (molecular formula C9H8O3, MW 164.16 g/mol) for analytical method development and quality control.
1-(4-Hydroxyphenyl)propane-1,2-dione (C9H8O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(4-Hydroxyphenyl)propane-1,2-dione 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 | C9H8O3 |
| Molecular Weight | 164.16 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Hydroxyphenyl Standards
- 2-(4-hydroxyphenyl)propanedial (CAS 554453-78-0)
- 4-Hydroxyphenyl acrylate (CAS 3233-36-1)
- 1-(2-Ethyl-6-hydroxyphenyl)ethanone (CAS 103323-21-3)
- 4-(4'-Hydroxyphenyl)-2-butanone-d5 (CAS 182219-43-8)
- 1-(2-Hydroxyphenyl)butan-1-one (CAS 2887-61-8)
- 1-(3-Ethyl-4-hydroxyphenyl)ethan-1-one (CAS 22934-47-0)
- 1-(4-Ethyl-2-hydroxyphenyl)ethanone (CAS 5896-50-4)
- 1-(4-Ethyl-3-hydroxyphenyl)ethanone (CAS 73898-20-1)
Recommended Standards
- 7-Nitroindoline (CAS 100820-43-7)
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- 2-Methoxy-6-methyl-9H-purine (CAS 101861-33-0)
- n-(4-Methoxyphenyl)-3-phenylprop-2-en-1-imine (CAS 88315-63-3)
- 6-Methoxynaphtho[2,3-c]furan-1,3-dione (CAS 59922-33-7)
- 3-Methyl-6-(trifluoromethyl)-2h-indazole (CAS 1146011-20-2)
- 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-(tert-butoxycarbonyl)piperidin-3-yl)propanoic acid (CAS 372144-11-1)
- Ethyl 5-ethyl-1-methyl-1H-pyrazole-3-carboxylate (CAS 165744-14-9)
- 1-Bromo-2-(bromomethyl)-3,5-bis(trifluoromethyl)benzene (CAS 1807224-31-2)
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