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3,4,5-Trimethoxycinnamic acid

3,4,5-Trimethoxycinnamic acid Structure
CAS No.
90-50-6
Chemical Name:
3,4,5-Trimethoxycinnamic acid
Synonyms
AKOS BBS-00000775;RARECHEM BK HC T328;o-methylsinapicacid;OTAVA-BB BB7119152925;TRIMETHOXYCINNAMICACID;3,4,5-Trimethoxycinnamic;3,4,5-Trimethoxyzimtsure;5-TriMethoxycinnaMic acid;3,4,5-Trimethoxycinmic acid;3,4,5-trimethoxy-cinnamicaci
CBNumber:
CB7236422
Molecular Formula:
C12H14O5
Molecular Weight:
238.24
MOL File:
90-50-6.mol
MSDS File:
SDS
Modify Date:
2024/4/26 17:21:34

3,4,5-Trimethoxycinnamic acid 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.
form Solid:crystalline
pka 4.48±0.10(Predicted)
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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Safety Statements  24/25
WGK Germany  2
RTECS  GE0722000
TSCA  Yes
HazardClass  IRRITANT
HS Code  29189900
NFPA 704
0
1 0

3,4,5-Trimethoxycinnamic acid price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) T70408 3,4,5-Trimethoxycinnamic acid 97% 90-50-6 25G ₹3961.95 2022-06-14 Buy
ALFA India ALF-A12767-22 3,4,5-Trimethoxycinnamic acid, predominantly trans, 99% 90-50-6 100g ₹15332 2022-05-26 Buy
ALFA India ALF-A12767-14 3,4,5-Trimethoxycinnamic acid, predominantly trans, 99% 90-50-6 25g ₹2637 2022-05-26 Buy
Product number Packaging Price Buy
T70408 25G ₹3961.95 Buy
ALF-A12767-22 100g ₹15332 Buy
ALF-A12767-14 25g ₹2637 Buy

3,4,5-Trimethoxycinnamic acid Chemical Properties,Uses,Production

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.

3,4,5-Trimethoxycinnamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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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 3,4,5-Trimethoxycinmic acid 2-Propenoicacid, 3-(3,4,5-trimethoxyphenyl)- 3,4,5-trimethoxyphenylacrylicacid o-methylsinapicacid (E)-3-(3,4,5-TRIMETHOXY-PHENYL)-ACRYLIC ACID 3,4,5-TRIMETHOXYCINNAMIC ACID 3-(3,4,5-TRIMETHOXYPHENYL)ACRYLIC ACID AKOS BBS-00000775 3,4,5-Trimethoxycinnamic 3,4,5-TRIMETHOXYCINNAMIC ACID, 97%, PRED OMINANTLY TRANS 3,4,5-TrimethoxycinnamicAcid,~99% 3,4,5-Trimethoxycinnamic acid, predominantly trans, 99% (E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoic acid TRIMETHOXYCINNAMICACID 3,4,5-Trimethoxyzimtsure 5-TriMethoxycinnaMic acid 3-(3,4,5-Trimethoxyphenyl)propenoic acid 3,4,5-Trimethoxybenzeneacrylic acid 3,4,5-Trimethoxycinnamic acid, 99%, predominantly trans (2E)-3-(3,4,5-trimethoxyphenyl)acrylic acid (E)-3-(3,4,5-trimethoxyphenyl)-2-propenoate ,4,5-Trimethoxycinnamic acid 3,4,5-Trimethoxycinnamic acid,3,4,5-Trimethoxyzimtsure,RARECHEM BK HC T328,3,4,5-Trimethoxycinnamic,TRIMETHOXYCINNAMICACID,o- 3,4,5-TrimethoxyClnnamic acid 90-50-6 95-50-6 Carboxylic Acids Carbonyl Compounds C11 to C12 Building Blocks Organic Building Blocks Aromatic Cinnamic Acids, Esters and Derivatives Cinnamic acid Organic acids C11 to C12 Carbonyl Compounds Carboxylic Acids Inhibitors 90-50-6 11