CAS 55-10-7

Acido vanilmandelico

Descrizione:

Acido vanilmandelico (VMA) è un composto organico che funge da metabolita significativo delle catecolamine, in particolare dell'epinefrina e della norepinefrina. È caratterizzato dalla sua struttura aromatica, che include un gruppo di vanillina e un componente di acido mandelico. Il VMA si trova tipicamente nelle urine ed è spesso misurato in contesti clinici per diagnosticare e monitorare alcuni tumori neuroendocrini, come i feocromocitomi e i neuroblastomi. Il composto è solubile in acqua e presenta una natura leggermente acida a causa della presenza del gruppo acido carbossilico. La sua formula molecolare è C9H10O5 e ha un peso molecolare che riflette la sua composizione di atomi di carbonio, idrogeno e ossigeno. Oltre alla sua importanza clinica, il VMA è anche di interesse nella ricerca biochimica, in particolare negli studi relativi alla risposta allo stress e ai percorsi metabolici che coinvolgono le catecolamine. In generale, Acido vanilmandelico gioca un ruolo cruciale sia nella diagnostica medica che nella ricerca biochimica.

Formula: 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)

InChI key: InChIKey=CGQCWMIAEPEHNQ-UHFFFAOYSA-N

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

Sinonimi:

• (.+-.)-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

Formula: C₉H₁₀O₅

Purezza: >98.0%(HPLC)(T)

Colore e forma: White to Gray to Red powder to crystal

Peso molecolare: 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

Formula: C₉H₉O₅

Purezza: 98%

Colore e forma: Powder, Pale brown to brown to pale gray

Peso molecolare: 197.17

Ref: 02-A13349

Vanillylmandelic acid

CAS: 55-10-7

Vanillylmandelic acid

Formula: C₉H₁₀O₅

Purezza: 97%

Peso molecolare: 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

Formula: C₉H₁₀O₅

Purezza: 99%

Peso molecolare: 198.17

Ref: 54-OR1010463

Vanillylmandelic acid

CAS: 55-10-7

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

Formula: C₉H₁₀O₅

Purezza: 97.13%

Colore e forma: Solid

Peso molecolare: 198.1727

Ref: TM-T0611

Epinephrine Impurity 40

CAS: 55-10-7

Formula: C₉H₁₀O₅

Colore e forma: Pink Solid

Peso molecolare: 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.

Formula: C₉H₁₀O₅

Peso molecolare: 198.1727

Ref: TM-TMSM-3296

4-Hydroxy-3-methoxymandelic acid

CAS: 55-10-7

Formula: C₉H₁₀O₅

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 198.1727

Ref: IN-DA0039UU

Vanillylmandelic acid

Prodotto controllato

CAS: 55-10-7

Formula: C₉H₁₀O₅

Colore e forma: Neat

Peso molecolare: 198.17

Ref: 04-C17900590

4-Hydroxy-3-methoxymandelic Acid

Prodotto controllato

CAS: 55-10-7

Formula: C₉H₁₀O₅

Colore e forma: Neat

Peso molecolare: 198.17

Ref: 86-MM0262.06

4-Hydroxy-3-methoxymandelic Acid

Prodotto controllato

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),

Formula: C₉H₁₀O₅

Colore e forma: Neat

Peso molecolare: 198.17

Ref: TR-H946330

Epinephrine Impurity 40-13C6

CAS: 55-10-7

Formula: C₆C₃H₁₀O₅

Peso molecolare: 204.11

Ref: 4Z-E-2623

Vanillylmandelic acid

CAS: 55-10-7

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

Formula: C₉H₁₀O₅

Purezza: 97%

Peso molecolare: 198.17

Ref: IN-DG6743

Epinephrine Impurity 40-d3

CAS: 55-10-7

Formula: C₉H₇O₅D₃

Peso molecolare: 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.

Formula: C₉H₁₀O₅

Purezza: Min. 95%

Colore e forma: White Powder

Peso molecolare: 198.17 g/mol

Ref: 3D-FH24236

4-Hydroxy-3-methoxymandelic Acid in Methanol

CAS: 55-10-7

Methanol

Formula: C₉H₁₀O₅

Colore e forma: Pale yellow powder; Sweet vanilla aroma

Peso molecolare: 198.17

Ref: BE-MU-3050YM-1000

4-Hydroxy-3-methoxymandelic Acid

CAS: 55-10-7

Formula: C₉H₁₀O₅

Colore e forma: Pale yellow powder; Sweet vanilla aroma

Peso molecolare: 198.17

Ref: BE-MU-3050

Vanilmandelic-[13C,d3] Acid

CAS: 55-10-7

Formula: C₉H₁₀O₅

Colore e forma: Pale yellow powder; Sweet vanilla aroma

Peso molecolare: 198.17

Ref: BE-MCD-3050

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

CAS: 55-10-7

Formula: C₉H₁₀O₅

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 198.174

Ref: 10-F321935

Vanillylmandelic Acid

CAS: 55-10-7

Formula: C₉H₁₀O₅

Peso molecolare: 198.17

Ref: ST-EA-CP-E42005