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331-39-5 - 3,4-Dihydroxycinnamic acid, predominantly trans, 98+% - Caffeic acid - A15950 - Alfa Aesar

A15950 3,4-Dihydroxycinnamic acid, predominantly trans, 98+%

CAS Number
331-39-5
Synonyms
Caffeic acid

Size Price ($) Quantity Availability
10g 57.99
50g 185.33
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3,4-Dihydroxycinnamic acid, predominantly trans, 98+%

MDL
MFCD00004392
EINECS
206-361-2

Chemical Properties

Formula
C9H8O4
Formula Weight
180.16
Melting point
ca 202° dec.
Solubility
Soluble in DMSO (40 mg/mol), ethanol (25 mg/mL warm), DMF (~7 mg/mL), PBS, PH 7.2 (~0.65 mg/mol), hot water, ethyl acetate, Chloroform Hexane, and methanol.

Applications

3,4-Dihydroxycinnamic acid, predominantly trans stimulates prostaglandin synthesis at high doses. It has antioxidant, anti-inflammatory, anti-tumor and immunomodulatory properties.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong bases and strong oxidizing agents.

Literature References

Frank Mercer.; Tim Goodman.; Janusz Wojtowicz.; David Duff. Synthesis and characterization of fluorinated aryl ethers prepared from decafluorobiphenyl. Journal of Polymer Science Part A: Polymer Chemistry. 1992, 30 (8), 1767-1770 .

R Amadelli.; A De Battisti.; D.V Girenko.; S.V Kovalyov.; A.B Velichenko. Electrochemical oxidation of trans-3,4-dihydroxycinnamic acid at PbO2 electrodes: direct electrolysis and ozone mediated reactions compared. Electrochimica Acta. 2000, 46 (2-3), 341-347.

GHS Hazard and Precautionary Statements

Hazard Statements: H351-H315-H319-H335

Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P201-P261-P280-P281-P305+P351+P338-P304+P340-P362-P312-P405-P501a

Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,1635
Beilstein
2210883
Harmonized Tariff Code
2918.29
TSCA
No
RTECS
GD8950000

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