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3,4-dihydroxyphenylpyruvic acid

3,4-dihydroxyphenylpyruvic acid Struktur
4228-66-4
CAS-Nr.
4228-66-4
Englisch Name:
3,4-dihydroxyphenylpyruvic acid
Synonyma:
Levodopa Impurity 1;3-(3,4-Dihydroxyphenyl)pyruvic acid;Benzenepropanoic acid, 3,4-dihydroxy-α-oxo-;Benzenepropanoic acid, 3,4-dihydroxy-alpha-oxo-
CBNumber:
CB21337105
Summenformel:
C9H8O5
Molgewicht:
196.16
MOL-Datei:
4228-66-4.mol

3,4-dihydroxyphenylpyruvic acid Eigenschaften

Schmelzpunkt:
190-192℃ (decomposition)
Siedepunkt:
447.3±35.0 °C(Predicted)
Dichte
1.540±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
2.42±0.54(Predicted)

Sicherheit

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

Definition

ChEBI: A 2-oxo monocarboxylic acid that is pyruvic acid in which one of the methyl hydrogens is substituted by a 3,4-dihydroxyphenyl group.

3,4-dihydroxyphenylpyruvic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

3,4-dihydroxyphenylpyruvic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 39)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Dideu Medichem Co. Ltd 		18192627656
 1012@dideu.com China 3002 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+undefined18621343501
 product@acmec-e.com China 33338 58
Qingdao Dexin Chemical Co., Ltd 		+86-15553333686 +86-15553333686
 15553333686@qq.com China 1662 58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		+8613817748580
 cooperation@kean-chem.com China 40066 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
Guangzhou PI PI Biotech Inc 020-81716320 +86-13602409664
 Sales@pipitech.com China 3633 55
Shenyang Maud Pharmaceutical Technology Co., Ltd. 024-23982345
1020788318@qq.com China 2251 58
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833
 info@sagechem.com China 10266 58
Shanghai Jian Chao Chemical Technology Co., Ltd. 18017383231 18017383231
 lyh_antaeus@163.com China 9347 55
Bide Pharmatech Ltd. 400-164-7117 13681763483
 product02@bidepharm.com China 41462 60
  • Benzenepropanoic acid, 3,4-dihydroxy-alpha-oxo-
  • 3-(3,4-Dihydroxyphenyl)pyruvic acid
  • Benzenepropanoic acid, 3,4-dihydroxy-α-oxo-
  • Levodopa Impurity 1
  • 4228-66-4
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