(2,5-Dihydroxyphenyl)propionic acid CAS 10538-47-3
| CAS No. | 10538-47-3 |
| Molecular Formula | C9H10O4 |
| Molecular Weight | 182.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,5-Dihydroxyphenyl)propionic acid (CAS 10538-47-3), molecular formula C9H10O4 and molecular weight 182.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H10O4, (2,5-Dihydroxyphenyl)propionic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 182.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (2,5-Dihydroxyphenyl)propionic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10O4 |
| Molecular Weight | 182.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Dihydroxyphenyl Standards
- Methyl 2-(2,3-dihydroxyphenyl)acetate (CAS 168481-87-6)
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- 3-(2,3-Dihydroxyphenyl)propionic Acid (CAS 3714-73-6)
- 3-(3,5-Dihydroxyphenyl)propanoic Acid (CAS 26539-01-5)
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- 2-[(4-Methoxyphenyl)sulfanyl]-8-methyl-4-(trifluoromethyl)quinoline (CAS 338750-06-4)
- 2-(Bromomethyl)benzoyl bromide (CAS 40819-28-1)
- 1-Fluoro-4-(1-iodoethyl)benzene (CAS 1114975-04-0)
- (3-Fluoro-4-methylphenyl)(3-hydroxyazetidin-1-yl)methanone (CAS 1339770-02-3)
- 6-Chloro-2-(2-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-3-yl)-5-methylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 478258-95-6)
- 6-(chloromethyl)-3-methyl-1H-pyrrolo[2,3-b]pyridine;hydrochloride (CAS 1638768-74-7)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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