Caffeic acid ≥99%

Supplier: SPECTRUM CHEMICAL MFG CORP

Synonyms: 3,4-Dihydroxycinnamic acid3-(3,4-Dihydroxyphenyl)acrylic acid

CA112-25KGBL CA112-25GM CA112-5GM
700005-646EA 15669 USD
700005-646 700005-648 700005-644
Caffeic acid ≥99%
Caffeic acid

Caffeic Acid, also known as trans-Caffeate, is a key intermediate in the biosynthesis of lignin and is also used as a matrix in MALDI mass spectrometry.


Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Formula: C₉H₈O₄
MW: 180.16 g/mol
Boiling Pt: 366 °C (1013 hPa)
Melting Pt: 234…237 °C
Storage Temperature: Ambient
MDL Number: MFCD00004392
CAS Number: 331-39-5
EINECS: 206-361-2
Merck Index: 12,01673

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Specification Test Results

Assay 99% Min.

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