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3,4-dihydroxyphenylpyruvic acid
CAS: 4228-66-4
Molecular Formula: C9H8O5
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analytical chemistry
Standard
4228-66-4
4228-66-4 -
Names and Identifiers
Name
3,4-dihydroxyphenylpyruvic acid
Synonyms
Levodopa Impurity 1
3,4-dihydroxyphenylpyruvic acid
3-(3,4-Dihydroxyphenyl)pyruvic acid
Benzenepropanoic acid, 3,4-dihydroxy-α-oxo-
Benzenepropanoic acid, 3,4-dihydroxy-alpha-oxo-
CAS
4228-66-4
4228-66-4 -
Physico-chemical Properties
Molecular Formula
C9H8O5
Molar Mass
196.16
Density
1.540±0.06 g/cm3(Predicted)
Melting Point
190-192℃ (decomposition)
Boling Point
447.3±35.0 °C(Predicted)
pKa
2.42±0.54(Predicted)
Storage Condition
2-8°C
View 4228-66-4 structural formula
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3-(3,4-Dihydroxyphenyl)-2-oxopropanoic acid
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Product Name:
3-(3,4-Dihydroxyphenyl)-2-oxopropanoic acid
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CAS: 4228-66-4
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Email: Int06@meryer.com
Mobile: +86-18821248368
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Shanghai Amole Biotechnology Co., Ltd.
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Product Name:
3-(3,4-Dihydroxyphenyl)-2-oxopropanoic acid
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CAS: 4228-66-4
Tel: 400-968-2212
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CAS: 4228-66-4
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CAS: 4228-66-4
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View History
4228-66-4
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