Ácido (4-hidroxi-3-metoxifenil)acético fluorimetric reagent, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Atención

Sinónimos: 2-(4-Hydroxy-3-methoxyphenyl)acetic acid, (4-Hydroxy-3-methoxyphenyl)acetic acid

M-Clarity™ quality level = MQ200

H1252-100MG H1252-1G H1252-250MG
H1252-100MGEA 24.1 EUR
H1252-100MG H1252-1G H1252-250MG
Ácido (4-hidroxi-3-metoxifenil)acético fluorimetric reagent, Sigma-Aldrich®
Ácido (4-hidroxi-3-metoxifenil)acético

Homovanillic acid has been used as a standard in HPLC analysis. Metabolite of dihydroxyphenylacetic acid (DOPAC) by catechol O-methyltransferase; reagent for the fluorimetric determination of glucose oxidase and other oxidative enzymes.

Formula: (C₆H₃(OH)(OCH₃))CH₂COOH
MW: 182,18 g/mol
Pto. Ebullición: 339 °C (1013 hPa)
Pto. de fusión: 142,..145 °C (lit.)
Temperatura de almacenaje: Room Temperature
Número MDL: MFCD00004350
Núm. CAS: 306-08-1
EINECS: 206-176-7
Índice Merck: 13,04761
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Resultados test especificaciones

Appearance (Colour) White to Off White
Appearance (Form) Powder
Solubility (Colour) Colourless to Light Yellow
Solubility (Turbidity), 50 mg/ml, EtOH Clear
Infrared spectrum Conforms to Structure
Titration with NaOH ≥98%
Purity (TLC) ≥99%
Recommended Retest Period 4 years

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