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 |  | 3,4,5-Trimethoxycinnamic acid Basic information |  
 | Product Name: | 3,4,5-Trimethoxycinnamic acid |  | Synonyms: | RARECHEM BK HC T328;OTAVA-BB BB7119152925;3-(3,4,5-trimethoxyphenyl)-2-propenoicaci;3-(3,4,5-trimethoxyphenyl)-2-propenoicacid;3,4,5-trimethoxy-cinnamicaci;3,4,5-TriMethoxycinnaMic acid, predoMinantly trans, 99% 5GR;3, 4, 5 - triMethoxy CinnaMate;3,4,5-TrimethoxyClnnamic aCld |  | CAS: | 90-50-6 |  | MF: | C12H14O5 |  | MW: | 238.24 |  | EINECS: | 201-999-8 |  | Product Categories: | Aromatic Cinnamic Acids,  Esters and Derivatives;Cinnamic acid;Organic acids;C11  to  C12;Carbonyl  Compounds;Carboxylic  Acids;Inhibitors;90-50-6 |  | Mol File: | 90-50-6.mol |    |  
  
 |  | 3,4,5-Trimethoxycinnamic acid Chemical Properties |  
 | Melting point  | 125-127 °C (lit.) |  | Boiling point  | 300.83°C (rough estimate) |  | density  | 1.1416 (rough estimate) |  | vapor pressure  | 0-0Pa at 20-25℃ |  | refractive index  | 1.4571 (estimate) |  | storage temp.  | Sealed in dry,Room Temperature |  | solubility  | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |  | pka | 4.48±0.10(Predicted) |  | form  | Solid:crystalline |  | color  | White |  | BRN  | 1537834 |  | LogP | 0.3-1.1 at 35℃ and pH2-7 |  | CAS DataBase Reference | 90-50-6(CAS DataBase Reference) |  | EPA Substance Registry System | 2-Propenoic acid, 3-(3,4,5-trimethoxyphenyl)- (90-50-6) |  
  
| Hazard Codes  | Xi |  | Safety Statements  | 24/25 |  | WGK Germany  | 2 |  | RTECS  | GE0722000 |  | TSCA  | Yes |  | HazardClass  | IRRITANT |  | HS Code  | 29189900 |  
  
 |  | 3,4,5-Trimethoxycinnamic acid Usage And Synthesis |  
 | Chemical Properties | white to cream fine crystalline powder |  | Uses | 3-(3,4,5-Trimethoxyphenyl)acrylic acid demonstrates antioxidant activity as it was detected to inhibit lipid peroxidation in rat brain homogenates. |  | Definition | ChEBI: A methoxycinnamic acid with three methoxy substituents at the 3-, 4- and 5-positions. |  | target | 5-HT Receptor | ERK | GABA Receptor | HIF-2 |  
  
 |  | 3,4,5-Trimethoxycinnamic acid Preparation Products And Raw materials |  
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