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: 2024-12-18 14:15:32
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
4-Fluorophenylacetic acid 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate (6-METHYL-[1,3]DITHIOLO[4,5-b]QUINOXALIN-2-ONE INDAZOLE-3-CARBOXYLIC ACID 4-IODO BENZOIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
![Vanilmandelic-[13C,d3] Acid](https://img.chemicalbook.in/)
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