331-39-5
- Product Name：Caffeic acid
- Molecular Formula：C9H8O4
- Purity：99%
- Molecular Weight：180.16
Product Details;
CasNo： 331-39-5
Molecular Formula： C9H8O4
Appearance： Light yellow to greenish-yellow powder
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What is the Caffeic acid ?
Caffeic acid is Light yellow to greenish-yellow powder, while it's Molecular Formula is C9H8O4. Caffeic Acid is a constituent of plants, probably occurs in plants only in conjugated forms. Caffeic acid is found in all plants because it is a key intermediate in the biosynthesis of lignin, one of the principal sources of biomass. Caffeic acid is one of the main natural phenols in argan oi.
What is the CAS number for Caffeic acid ?
The CAS number of Caffeic acid is 331-39-5.
More information of Caffeic acid 331-39-5 are:
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Synonyms |
Cinnamicacid, 3,4-dihydroxy- (8CI);3,4-Dihydroxybenzeneacrylic acid;3,4-Dihydroxycinnamic acid;3-(3,4-Dihydroxyphenyl)-2-propenoic acid;3-(3,4-Dihydroxyphenyl)propenoic acid;4-(2-Carboxyethenyl)-1,2-dihydroxybenzene;4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene;NSC 57197;NSC 623438; |
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CAS Number |
331-39-5 |
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Molecular Formula |
C9H8O4 |
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Molecular Weight |
180.16 |
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Density |
1.478 g/cm3 |
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Melting Point |
211-213 °C (dec.)(lit.) |
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Boiling Point |
416.8 °C at 760 mmHg |
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Flash Point |
220 °C |
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HS CODE |
2916.39 DERIVATION |
|
PSA |
77.76000 |
|
LogP |
1.19560 |
|
Pka |
4.58±0.10(Predicted) |
What is Caffeic acid (331-39-5) used for?
Caffeic acid is an inhibitor of 5-LO with an IC50 value of 3.7-72 μM and 12-LO with an IC50 value of 5.1-30 μM.
InChI:InChI=1/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/p-1/b4-2+
Articles related to Caffeic acid:
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Article |
Source |
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Ladroside (=6'-Caffeoyl-mussaenoside), a New Iridoid Glucoside from Veronica officinalis L. (Scrophulariaceae) and the Elucidation of the Absolute Configuration at C(8) of Mussaenoside |
Affifi-Yazar, Fatma Ue.,Sticher, Otto,Uesato, Shinichi,Nagajima, Kimiko,Inouye, Hiroyuki , p. 16 - 24 (1981) |
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MALONATED FLAVONOL GLYCOSIDES AND 3,5-DICAFFEOYLQUINIC ACID FROM PEARS |
Wald, Burkard,Wray, Victor,Galensa, Rudolf,Herrmann, Karl , p. 663 - 664 (1989) |
How to get the best price on Caffeic acid?
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