4-Hydroxy-3-methoxymandelic acid
Synonym(s):α,4-Dihydroxy-3-methoxybenzeneacetic acid;Vanillomandelic acid;Vanillylmandelic acid;Vanilmandelic acid;VMA
- CAS NO.：55-10-7
- Empirical Formula: C9H10O5
- Molecular Weight: 198.17
- MDL number: MFCD00004235
- EINECS: 200-224-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:55
What is 4-Hydroxy-3-methoxymandelic acid?
Chemical properties
Off-White Solid
The Uses of 4-Hydroxy-3-methoxymandelic acid
A metabolite of catecholamines.
What are the applications of Application
4-Hydroxy-3-methoxymandelic acid is precursor in the synthesis of vanilla flavorings and a metabolite of catecholamines
Definition
ChEBI: An aromatic ether that is the 3-O-methyl ether of 3,4-dihydroxymandelic acid.
Biochem/physiol Actions
Epinephrine and norepineprine metabolite.
Properties of 4-Hydroxy-3-methoxymandelic acid
| Melting point: | 132-134 °C (dec.)(lit.) |
| Boiling point: | 255.48°C (rough estimate) |
| Density | 1.2539 (rough estimate) |
| refractive index | 1.4570 (estimate) |
| FEMA | 4660 | HYDROXY(4-HYDROXY-3-METHOXYPHENYL)ACETIC ACID |
| storage temp. | 2-8°C |
| solubility | H2O: ~50 mg/mL |
| form | powder |
| pka | 3.42±0.10(Predicted) |
| color | white to off-white |
| Water Solubility | freely soluble |
| Merck | 14,9933 |
| JECFA Number | 2020 |
| BRN | 2213227 |
| EPA Substance Registry System | Benzeneacetic acid, .alpha.,4-dihydroxy-3-methoxy- (55-10-7) |
Safety information for 4-Hydroxy-3-methoxymandelic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 4-Hydroxy-3-methoxymandelic acid
New Products
Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
![Vanilmandelic-[13C,d3] Acid](https://img.chemicalbook.in/)
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