CAS 55-10-7

Ácido vanililmandélico

Descrição:

Ácido vanililmandélico (VMA) é um composto orgânico que serve como um metabolito significativo das catecolaminas, particularmente da epinefrina e da norepinefrina. É caracterizado por sua estrutura aromática, que inclui um grupo de vanilina e um componente de ácido mandélico. O VMA é tipicamente encontrado na urina e frequentemente medido em ambientes clínicos para diagnosticar e monitorar certos tumores neuroendócrinos, como feocromocitomas e neuroblastomas. O composto é solúvel em água e apresenta uma natureza levemente ácida devido à presença do grupo ácido carboxílico. Sua fórmula molecular é C9H10O5, e possui um peso molecular que reflete sua composição de átomos de carbono, hidrogênio e oxigênio. Além de sua importância clínica, o VMA também é de interesse na pesquisa bioquímica, particularmente em estudos relacionados à resposta ao estresse e às vias metabólicas envolvendo catecolaminas. No geral, Ácido vanililmandélico desempenha um papel crucial tanto no diagnóstico médico quanto na pesquisa bioquímica.

Fórmula: C₉H₁₀O₅

InChI: InChI=1/C9H10O5/c1-14-7-4-5(2-3-6(7)10)8(11)9(12)13/h2-4,8,10-11H,1H3,(H,12,13)

Chave InChI: InChIKey=CGQCWMIAEPEHNQ-UHFFFAOYSA-N

SMILES: C(C(O)=O)(O)C1=CC(OC)=C(O)C=C1

Sinónimos:

• (.+-.)-3-Methoxy-4-hydroxymandelic acid
• (.+-.)-Vanilmandelic acid
• (4-Hydroxy-3-methoxyphenyl)glycolic acid
• 2-(4′-Hydroxy-3′-methoxyphenyl)-2-hydroxyethanoic acid
• 2-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetic acid
• 3-Methoxy-4-hydroxyphenylhydroxyacetic acid
• 4-Hydroxy-3-methoxy-<span class="text-smallcaps">DL</span>-mandelic acid
• 4-Hydroxy-3-methoxy-DL-mandelic acid
• 4-Hydroxy-3-methoxymandelic acid
• 4-Hydroxy-3-methoxymandelsaure
• <span class="text-smallcaps">DL</span>-3-Methoxy-4-hydroxymandelic acid
• <span class="text-smallcaps">DL</span>-4-Hydroxy-3-methoxymandelic acid
• <span class="text-smallcaps">DL</span>-Vanillomandelic acid
• <span class="text-smallcaps">DL</span>-Vanillylmandelic acid
• Acide 4-hydroxy-3-methoxymandelique
• Acido 4-Hidroxi-3-Metoximandelico
• Benzeneacetic acid, α,4-dihydroxy-3-methoxy-
• DL-3-Methoxy-4-hydroxymandelic acid
• DL-3-Methoxy-4-hydroxymandelic acid DL-4-Hydroxy-3-methoxy mandelic acid
• DL-4-Hydroxy-3-methoxymandelic acid
• DL-Vanillylmandelic acid
• Hmma
• Hydroxy(4-Hydroxy-3-Methoxyphenyl)Acetic Acid
• Mandelic acid, 4-hydroxy-3-methoxy-
• Vanillinmandelic acid
• Vanillomandelic acid
• Vanillyl-dl-mandelic acid
• Vanillylmandelic acid
• dl-4-Hydroxy-3-methoxymandelic acid (dl-vanillylmandelic acid)
• dl-Vanillomandelic acid
• α,4-Dihydroxy-3-methoxybenzeneacetic acid
• Benzeneacetic acid, .alpha.,4-dihydroxy-3-methoxy-
• (2S)-2-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)acetic acid
• HYDROXYMETHOXYMANDELICACID
• VMA
• VMA, 98% (VANILLOMANDELIC ACID)
• 4-HYDROXY-3-METHOXYMANDELICACID,REAGENT
• α,4-Dihydroxy-3-methoxybenzeneacetic acid, Vanillomandelic acid, Vanillylmandelic acid, Vanilmandelic acid, VMA
• ALPHA,4-DIHYDROXY-3-METHOXYBENZENEACETIC ACID
• 4-hydroxy 3-methoxy mandelic acid(VMA)
• HYDROXY-3-METHOXYMANDELIC ACID, D,L-4-
• 3-METHOXY-4-HYDROXY MANDELIC ACID
• 4-Hydroxy-3-MethoxyMandelic acid, 99% 1GR
• 4-Hydroxy-3-methoxymandelic acid,99%
• 3-METHOXY-4-HYDROXYMANDELIC ACID 99%
• VANILLYLMANDELIC ACID 99%
• Vanilinmandelic Acid

DL-4-Hydroxy-3-methoxymandelic Acid

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Pureza: >98.0%(HPLC)(T)

Cor e Forma: White to Gray to Red powder to crystal

Peso molecular: 198.17

Ref: 3B-H0268

4-Hydroxy-3-methoxy-DL-mandelic acid, 98%

CAS: 55-10-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Fórmula: C₉H₉O₅

Pureza: 98%

Cor e Forma: Powder, Pale brown to brown to pale gray

Peso molecular: 197.17

Ref: 02-A13349

Vanillylmandelic acid

CAS: 55-10-7

Vanillylmandelic acid

Fórmula: C₉H₁₀O₅

Pureza: 97%

Peso molecular: 198.17

Ref: 54-BUP11864

2-Hydroxy-2-(4-Hydroxy-3-Methoxyphenyl)Acetic Acid

CAS: 55-10-7

2-Hydroxy-2-(4-Hydroxy-3-Methoxyphenyl)Acetic Acid

Fórmula: C₉H₁₀O₅

Pureza: 99%

Peso molecular: 198.17

Ref: 54-OR1010463

Vanillylmandelic acid

CAS: 55-10-7

Vanillylmandelic acid, from catecholamine breakdown, helps diagnose pheochromocytoma; high levels link to depression.

Fórmula: C₉H₁₀O₅

Pureza: 97.13%

Cor e Forma: Solid

Peso molecular: 198.1727

Ref: TM-T0611

Epinephrine Impurity 40

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Cor e Forma: Pink Solid

Peso molecular: 198.17

Ref: 4Z-E-2622

Vanillylmandelic acid (Standard)

CAS: 55-10-7

Vanillylmandelic acid (Standard) is a reference standard for research and analysis in studies involving Vanillylmandelic acid. Vanillylmandelic acid, the end product of the metabolism of catecholamines, epinephrine, and norepinephrine, has antioxidant activity and is commonly used to help diagnose pheochromocytoma, as well as its elevation in association with depressive symptoms.

Fórmula: C₉H₁₀O₅

Peso molecular: 198.1727

Ref: TM-TMSM-3296

4-Hydroxy-3-methoxymandelic acid

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 198.1727

Ref: IN-DA0039UU

Vanillylmandelic acid

Produto Controlado

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Cor e Forma: Neat

Peso molecular: 198.17

Ref: 04-C17900590

4-Hydroxy-3-methoxymandelic Acid

Produto Controlado

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Cor e Forma: Neat

Peso molecular: 198.17

Ref: 86-MM0262.06

4-Hydroxy-3-methoxymandelic Acid

Produto Controlado

CAS: 55-10-7

Applications A metabolite of catecholamines.
References Canfell, P., et al.: Clin. Chem., 32, 222 (1986), Nunez, C., et al.: Eur. J .Clin. Chem. Clin. Biochem., 32, 461 (1994), Weise, M., et al.: J. Clin. Endocrinol. Metab., 87, 1955 (2002),

Fórmula: C₉H₁₀O₅

Cor e Forma: Neat

Peso molecular: 198.17

Ref: TR-H946330

Epinephrine Impurity 40-13C6

CAS: 55-10-7

Fórmula: C₆C₃H₁₀O₅

Peso molecular: 204.11

Ref: 4Z-E-2623

Vanillylmandelic acid

CAS: 55-10-7

2-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetic acid

Fórmula: C₉H₁₀O₅

Pureza: 97%

Peso molecular: 198.17

Ref: IN-DG6743

Epinephrine Impurity 40-d3

CAS: 55-10-7

Fórmula: C₉H₇O₅D₃

Peso molecular: 201.20

Ref: 4Z-E-2621

DL-4-Hydroxy-3-methoxymandelic acid

CAS: 55-10-7

DL-4-Hydroxy-3-methoxymandelic acid is a metabolite of the catecholamines, norepinephrine and epinephrine. It is found in the blood, urine and cerebrospinal fluid of humans. DL-4-Hydroxy-3-methoxymandelic acid is derived from the amino acid tyrosine. When the body's production of catecholamines exceeds its ability to break them down, these molecules accumulate and are excreted in urine as DL-4-hydroxy-3-methoxymandelic acid or as other metabolites. The concentration of DL-4-hydroxy 3 methoxymandelic acid in urine may be used to diagnose pheochromocytoma or neuroblastoma.

Fórmula: C₉H₁₀O₅

Pureza: Min. 95%

Cor e Forma: White Powder

Peso molecular: 198.17 g/mol

Ref: 3D-FH24236

4-Hydroxy-3-methoxymandelic Acid in Methanol

CAS: 55-10-7

Methanol

Fórmula: C₉H₁₀O₅

Cor e Forma: Pale yellow powder; Sweet vanilla aroma

Peso molecular: 198.17

Ref: BE-MU-3050YM-1000

4-Hydroxy-3-methoxymandelic Acid

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Cor e Forma: Pale yellow powder; Sweet vanilla aroma

Peso molecular: 198.17

Ref: BE-MU-3050

Vanilmandelic-[13C,d3] Acid

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Cor e Forma: Pale yellow powder; Sweet vanilla aroma

Peso molecular: 198.17

Ref: BE-MCD-3050

2-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetic acid

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 198.174

Ref: 10-F321935

Vanillylmandelic Acid

CAS: 55-10-7

Fórmula: C₉H₁₀O₅

Peso molecular: 198.17

Ref: ST-EA-CP-E42005