3,4-Dihydroxyphenylessigsure Produkt Beschreibung

3,4-Dihydroxyphenylacetic acid Struktur
102-32-9
  • CAS-Nr.102-32-9
  • Bezeichnung:3,4-Dihydroxyphenylessigsure
  • Englisch Name:3,4-Dihydroxyphenylacetic acid
  • Synonyma:3,4-Dihydroxyphenylessigsure
    DOPAC;ba2773;Ba 2773;dopaceticacid;Dopacetic acid;3,4-DihydroxyphenyL;Hypoxanthine DisodiuM;CATECHOL-4-ACETIC ACID;Catechol-p-acetic acid;HOMOPROTOCATECHUIC ACID
  • CBNumber:CB7358779
  • Summenformel:C8H8O4
  • Molgewicht:168.15
  • MOL-Datei:102-32-9.mol
3,4-Dihydroxyphenylessigsure physikalisch-chemischer Eigenschaften
  • Schmelzpunkt: :127-130 °C (lit.)
  • Siedepunkt: :257.07°C (rough estimate)
  • Dichte :1.3037 (rough estimate)
  • Brechungsindex :1.5090 (estimate)
  • storage temp.  :Inert atmosphere,Room Temperature
  • Löslichkeit :water: soluble50mg/mL, clear, almost colorless
  • Aggregatzustand :Powder, Crystals or Lumps
  • pka :4.42±0.10(Predicted)
  • Farbe :White to off-white
  • Wasserlöslichkeit :Soluble in water and methanol.
  • BRN  :2211017
  • CAS Datenbank :102-32-9(CAS DataBase Reference)
  • NIST chemische Informationen :Acetic acid, (3,4-dihydroxyphenyl)-,(102-32-9)
  • EPA chemische Informationen :3,4-Dihydroxyphenylacetic acid (102-32-9)
Sicherheit
  • Kennzeichnung gefährlicher :Xi
  • R-Sätze: :36/37/38
  • S-Sätze: :26-36
  • WGK Germany  :3
  • RTECS-Nr. :AH0590000
  • F  :10-23
  • HS Code  :29182900

3,4-Dihydroxyphenylacetic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
  • S-Sätze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
    S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
  • Beschreibung 3,4-Dihydroxyphenylacetic acid (DOPAC) is a metabolite of the neurotransmitter dopamine. Dopamine can be metabolized into one of three substances. One such substance is DOPAC. Another is 3-methoxytyramine (3-MT). Both of these substances are degraded to form homovanillic acid (HVA). Both degradations involve the enzymes monoamine oxidase (MAO) and catechol-O-methyl transferase (COMT), albeit in reverse order: MAO catalyzes dopamine to DOPAC, and COMT catalyzes DOPAC to HVA; whereas COMT catalyzes dopamine to 3-MT and MAO catalyzes 3-MT to HVA. The third metabolic end-product of dopamine is norepinephrine (noradrenaline).
    DOPAC can be oxidized by hydrogen peroxide, leading to the formation of toxic metabolites which destroy dopamine storage vesicles in the substantia nigra. This may contribute to the failure of levodopa treatment of Parkinson's disease. A MAO-B inhibitor such as selegiline or rasagiline can prevent this from happening.
    wikipedia
  • Chemische Eigenschaften beige to light brown crystalline powder
  • Verwenden 3,4-Dihydroxyphenylacetic Acid is a metabolite of Dopamine (D533782).
  • Verwenden 3,4-Dihydroxyphenylacetic acid is an important metabolite when studying the behavior of the dopaminergic system.
  • Allgemeine Beschreibung
    3,4-dihydroxyphenylacetic acid (DOPAC) is a normal constituent of rat brain tissue. A mass fragmentographic method for determination of DOPAC in rat brain tissue has been described. It is major metabolite of dopamine (DA). The voltammetric reduction of DOPAC has been studied at a glassy carbon electrode modified with single-wall carbon nanotubes (SWNTs). Semi-automatic fluorometric assay technique for DOPAC has been reported.
3,4-Dihydroxyphenylacetic acid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
3,4-Dihydroxyphenylessigsure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global(241)Suppliers
  • Firmenname:Hangzhou Viablife Biotech Co., Ltd.
  • Telefon:+1 435-5570519 01-435-5570519
  • Fax:86-571-88766836
  • E-Mail:info@viablife.com
  • Land:CHINA
  • Produktkatalog:12
  • Edge Rate:58
  • Firmenname:Capot Chemical Co.,Ltd.
  • Telefon:+86(0)13336195806 +86-571-85586718
  • Fax:+86-571-85864795
  • E-Mail:sales@capotchem.com
  • Land:China
  • Produktkatalog:20012
  • Edge Rate:60
  • Firmenname:Henan DaKen Chemical CO.,LTD.
  • Telefon:+86-371-66670886
  • Fax:
  • E-Mail:info@dakenchem.com
  • Land:China
  • Produktkatalog:15426
  • Edge Rate:58
  • Firmenname:Henan Tianfu Chemical Co.,Ltd.
  • Telefon:0371-55170693
  • Fax:0371-55170693
  • E-Mail:info@tianfuchem.com
  • Land:China
  • Produktkatalog:22607
  • Edge Rate:55
  • Firmenname:career henan chemical co
  • Telefon:+86-0371-55982848
  • Fax:
  • E-Mail:sales@coreychem.com
  • Land:China
  • Produktkatalog:29954
  • Edge Rate:58
  • Firmenname:Hubei Jusheng Technology Co.,Ltd.
  • Telefon:86-18871470254
  • Fax:027-59599243
  • E-Mail:linda@hubeijusheng.com
  • Land:CHINA
  • Produktkatalog:28229
  • Edge Rate:58
  • Firmenname:Accela ChemBio Inc.
  • Telefon:(+1)-858-699-3322
  • Fax:(+1)-858-876-1948
  • E-Mail:info@accelachem.com
  • Land:United States
  • Produktkatalog:19969
  • Edge Rate:58
  • Firmenname:Shaanxi Pioneer Biotech Co., Ltd .
  • Telefon:86-13259417953(Whatsapp/Wechat) 86-13259417953(Whatsapp)
  • Fax:029-84385017
  • E-Mail:sales@pioneerbiotech.com
  • Land:CHINA
  • Produktkatalog:3001
  • Edge Rate:58
102-32-9, 3,4-Dihydroxyphenylacetic acid Verwandte Suche:
  • Ba 2773
  • DIHYDROXYPHENYLACETIC ACID, 3,4-(RG)
  • Dopac/(3,4-dihydroxyphenyl)-aceticaci
  • Hypoxanthine DisodiuM
  • (3,4-dihydroxyphenyl)-aceticaci
  • 3,4-Dihydroxybenzeneacetic acid
  • 3,4-dihydroxy-benzeneaceticaci
  • 3,4-dihydroxybenzeneaceticacid
  • 3,4-Dihydroxyphenylacetic acid, 98+%
  • 3,4-Dihydroxyphenylcaetic acid
  • 2-(3,4-dihydroxyphenyl)acetic acid
  • 3,4-DIHYDROXYPHENYLACETIC ACID, 97+%
  • DOPAC, Homoprotocatechuic acid
  • ba2773
  • Benzeneacetic acid, 3,4-dihydroxy-
  • Dihydroxyphenylacetic acid
  • dihydroxyphenylaceticacid
  • Dopacetic acid
  • dopaceticacid
  • PYROCATECHOL-4-ACETIC ACID
  • N,N-DIMETHYL-P-PHENYLENEDIAMINE SULFATE
  • CATECHOL-4-ACETIC ACID
  • DOPAC
  • HOMOPROTOCATECHUIC ACID
  • 4-CARBOXYMETHYLPYROCATECHOL
  • 4-CARBOXYMETHYLCATECHOL
  • 3,4-DIHYDROXYPHENYLACETIC ACID
  • Catechol-p-acetic acid
  • 4-Carboxymethylcatechol 4-Carboxymethylpyrocatechol Catechol-4-acetic Acid Homoprotocatechuic Acid Pyrocatechol-4-acetic Acid
  • 3,4-DihydroxyphenyL
  • 3,4-Dihydroxyphenylacetic Acid &gt
  • Mouse 3,4 dihydroxyphenylacetic acid elisa kit
  • CAS 102-32-9 3, 4-Dihydroxybenzeneacetic Acid
  • 102-32-9
  • HO2C6H3CH2CO2H
  • HOHOC6H3CH2COOH
  • HO2C6H3CD2COOH
  • C8
  • Carbonyl Compounds
  • Carboxylic Acids
  • Building Blocks
  • Organic Building Blocks
  • buildingblock
  • Aromatic Phenylacetic Acids and Derivatives