3'-Hydroxyphenylacetic acidCAS# 621-37-4 |
| Cas No. | 621-37-4 | SDF | File under preparation. |
| PubChem ID | 12122.0 | Appearance | Powder |
| Formula | C8H8O3 | M.Wt | 152.2 |
| Type of Compound | N/A | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 2-(3-hydroxyphenyl)acetic acid | ||
| SMILES | C1=CC(=CC(=C1)O)CC(=O)O | ||
| Standard InChIKey | FVMDYYGIDFPZAX-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C8H8O3/c9-7-3-1-2-6(4-7)5-8(10)11/h1-4,9H,5H2,(H,10,11) | ||
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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| About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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| Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. | ||
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3'-Hydroxyphenylacetic acid Dilution Calculator
3'-Hydroxyphenylacetic acid Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 6.5703 mL | 32.8515 mL | 65.703 mL | 131.406 mL | 164.2576 mL |
| 5 mM | 1.3141 mL | 6.5703 mL | 13.1406 mL | 26.2812 mL | 32.8515 mL |
| 10 mM | 0.657 mL | 3.2852 mL | 6.5703 mL | 13.1406 mL | 16.4258 mL |
| 50 mM | 0.1314 mL | 0.657 mL | 1.3141 mL | 2.6281 mL | 3.2852 mL |
| 100 mM | 0.0657 mL | 0.3285 mL | 0.657 mL | 1.3141 mL | 1.6426 mL |
| * Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. | |||||
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In vitro gut microbial catabolism of ferulic acid is characterized by interindividual variability.[Pubmed:41698931]
NPJ Sci Food. 2026 Feb 16;10(1):71.
Interindividual variability in gut microbial metabolism of 4'-hydroxy-3'-methoxycinnamic acid (ferulic acid, FA), a major phenolic acid in cereals, may influence health outcomes and nutritional guidance; however, distinct metabotypes remain poorly defined. We investigated FA metabolism using in vitro fecal batch incubations from 18 individuals, combining (1)H NMR metabolomics with 16S rRNA amplicon sequencing. All individuals produced a shared set of FA-derived catabolites, but differed markedly in the rate and extent of FA conversion, enabling the identification of interindividual metabolic signatures. FA degradation was slower in older donors. Early 3-(3'-hydroxyphenyl)propanoic acid producers had lower tryptophan, and high 3-phenylpropanoic acid producers exhibited higher fumarate compared to higher 3-(3',4'-dihydroxyphenyl)propanoic acid producers. Late 3'-hydroxyphenylacetic acid producers had higher alpha diversity. Microbiota composition showed only weak associations with metabolic signatures, suggesting that functional variability rather than taxonomic differences drives interindividual differences in FA catabolism. These findings support the existence of functional FA metabolic signatures and highlight the need for in vivo studies to elucidate their physiological relevance.
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