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V900618

Sigma-Aldrich

4-Hydroxyphenylacetic acid

Vetec™, reagent grade, 98%

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About This Item

Formula condensata:
HOC6H4CH2CO2H
Numero CAS:
156-38-7
Peso molecolare:
152.15
Beilstein:
1448766
Numero CE:
205-851-3
Numero MDL:
MFCD00004347
Codice UNSPSC:
12352100
ID PubChem:
329829978

Grado

reagent grade

Nome Commerciale

Vetec™

Saggio

98%

Punto di fusione

148-151 °C (lit.)

Stringa SMILE

OC(=O)Cc1ccc(O)cc1

InChI

1S/C8H8O3/c9-7-3-1-6(2-4-7)5-8(10)11/h1-4,9H,5H2,(H,10,11)
XQXPVVBIMDBYFF-UHFFFAOYSA-N

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Note legali

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Consigli di prudenza

P261 - P305 + P351 + P338

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

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Kenneth Stensrud et al.
The Journal of organic chemistry, 74(15), 5219-5227 (2009-07-04)
Three new trifluoromethylated p-hydroxyphenacyl (pHP)-caged gamma-aminobutyric acid (GABA) and glutamate (Glu) derivatives have been examined for their efficacy as photoremovable protecting groups in aqueous solution. Through the replacement of hydrogen with fluorine, e.g., a m-trifluoromethyl or a m-trifluoromethoxy versus m-methoxy
S N Young et al.
Journal of neurology, neurosurgery, and psychiatry, 45(7), 633-639 (1982-07-01)
Phenylacetic acid, p-hydroxyphenylacetic acid, m-hydroxyphenylacetic acid, phenylalanine, indoleacetic acid, 5-hydroxyindoleacetic acid and tryptophan were measured in lumbar and cisternal cerebrospinal fluid (CSF) taken during pneumoencephalography. The data suggest that the concentration of the acid metabolites of the trace amines tryptamine
F A Muskiet et al.
Clinical chemistry, 25(7), 1281-1284 (1979-07-01)
We report quantitative data on beta-glucuronidase- and sulfatase-hydrolyzable conjugates of homovanillic acid, 3,4-dihydroxyphenylacetic acid, p-hydroxyphenylacetic acid, and vanillic acid in the urine of 20 apparently normal and healthy control persons and of three patients with neuroblastoma. We used organic solvent
Suri Roowi et al.
Molecular nutrition & food research, 53 Suppl 1, S68-S75 (2009-05-06)
Human urine was collected over a 24 h period after the consumption of 250 mL of (i) water, (ii) orange juice, and (iii) orange juice plus 150 mL of full fat natural yoghurt. The orange juice contained 168 micromol of
Andrew M Jenner et al.
Free radical biology & medicine, 38(6), 763-772 (2005-02-22)
Phenolic compounds are not completely absorbed in the small intestine and so enter the colon, where they might exert physiological effects. To identify phenolics that are present in normal human colon, fecal water was prepared from 5 free-living volunteers with
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