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331-89-5

331-89-5 Structure

331-89-5 Structure
IdentificationBack Directory
[Name]

CAFFEIC ACID
[CAS]

331-89-5
[Synonyms]

AKOS B004050
TIMTEC-BB SBB006475
RARECHEM BK HC T335
LABOTEST-BB LT00233168
3-(3,4-DIHYDROXYPHENYL)ACRYLIC ACID
3-(3,4-DIHYDROXYPHENYL)-2-PROPENOIC ACID
[EINECS(EC#)]

206-361-2
[Molecular Formula]

C9H8O4
[MDL Number]

MFCD00004392
[MOL File]

331-89-5.mol
[Molecular Weight]

180.16
Chemical PropertiesBack Directory
[Melting point ]

211-213 °C (dec.)(lit.)
[solubility ]

ethanol: 50 mg/mL
[form ]

powder
[color ]

yellow to tan
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

36/37/38-40-63-68
[Safety Statements ]

26-36/37/39
[WGK Germany ]

3
[RTECS ]

GD8950000
Hazard InformationBack Directory
[Definition]

ChEBI: Caffeic acid is a hydroxycinnamic acid that is cinnamic acid in which the phenyl ring is substituted by hydroxy groups at positions 3 and 4. It exists in cis and trans forms; the latter is the more common. It has a role as a plant metabolite, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, an EC 2.5.1.18 (glutathione transferase) inhibitor, an EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor, an antioxidant and an EC 3.5.1.98 (histone deacetylase) inhibitor. It is a hydroxycinnamic acid and a member of catechols.
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