Cinnamic acids and derivatives
3,4-(Methylenedioxy)cinnamic acid, predominantly trans, 99%
CAS: 2373-80-0 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00005837 InChI Key: QFQYZMGOKIROEC-DUXPYHPUSA-N Synonym: 3,4-methylenedioxycinnamic acid,3,4-methylenedioxy cinnamic acid,3-benzo d 1,3 dioxol-5-yl acrylic acid,unii-x8h0wpj08y,3-1,3-benzodioxol-5-yl acrylic acid,2e-3-2h-1,3-benzodioxol-5-yl prop-2-enoic acid,methylenedioxycinnamic acid,x8h0wpj08y,2e-3-1,3-benzodioxol-5-yl acrylic acid,2e-3-1,3-benzodioxol-5-yl-2-propenoic acid PubChem CID: 643181 ChEBI: CHEBI:81482 IUPAC Name: (E)-3-(1,3-benzodioxol-5-yl)prop-2-enoic acid SMILES: C1OC2=C(O1)C=C(C=C2)C=CC(=O)O
4-Methylcinnamic acid, predominantly trans, 99%
CAS: 1866-39-3 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.188 MDL Number: MFCD00002697 InChI Key: RURHILYUWQEGOS-VOTSOKGWSA-N Synonym: 4-methylcinnamic acid,3-p-tolyl acrylic acid,e-3-p-tolyl acrylic acid,p-methylcinnamic acid,p-methyl cinnamic acid,2e-3-4-methylphenyl acrylic acid,2e-3-4-methylphenyl prop-2-enoic acid,4-methyl-cinnamic acid,e-3-4-methylphenyl-2-propenoic acid,3-4-methylphenyl-2-propenoic acid PubChem CID: 731767 IUPAC Name: (E)-3-(4-methylphenyl)prop-2-enoic acid SMILES: CC1=CC=C(C=C1)C=CC(=O)O
trans-3-Fluorocinnamic acid, 98%
CAS: 20595-30-6 Molecular Formula: C9H7FO2 Molecular Weight (g/mol): 166.151 MDL Number: MFCD00004383 InChI Key: RTSIUKMGSDOSTI-SNAWJCMRSA-N Synonym: 3-fluorocinnamic acid,3-3-fluorophenyl acrylic acid,trans-3-fluorocinnamic acid,2e-3-3-fluorophenyl prop-2-enoic acid,e-3-3-fluorophenyl acrylic acid,m-fluorocinnamic acid,trans 3-fluorocinnamic acid,3-3-fluoro-phenyl-acrylic acid,trans-m-fluorocinnamic,e-3-3-fluorophenyl prop-2-enoic acid PubChem CID: 1551219 IUPAC Name: (E)-3-(3-fluorophenyl)prop-2-enoic acid SMILES: C1=CC(=CC(=C1)F)C=CC(=O)O
4-Dimethylaminocinnamic acid, 97+%
CAS: 1552-96-1 Molecular Formula: C11H13NO2 Molecular Weight (g/mol): 191.23 MDL Number: MFCD00004397 InChI Key: CQNPVMCASGWEHM-VMPITWQZSA-N Synonym: 4-dimethylamino cinnamic acid,4-dimethylaminocinnamic acid,p-dimethylamino cinnamic acid,3-4-dimethylamino phenyl acrylic acid,4-n,n-dimethylamino cinnamic acid,2e-3-4-dimethylamino phenyl prop-2-enoic acid,e-3-4-dimethylaminophenyl prop-2-enoic acid,e-3-4-dimethylamino phenyl acrylic acid PubChem CID: 1540638 IUPAC Name: (E)-3-[4-(dimethylamino)phenyl]prop-2-enoic acid SMILES: CN(C)C1=CC=C(C=C1)C=CC(=O)O
trans-4-Hydroxy-3-methoxycinnamic acid, 99%
CAS: 537-98-4 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00004400 InChI Key: KSEBMYQBYZTDHS-HWKANZROSA-N Synonym: ferulic acid,trans-ferulic acid,4-hydroxy-3-methoxycinnamic acid,trans-4-hydroxy-3-methoxycinnamic acid,3-4-hydroxy-3-methoxyphenyl acrylic acid,e-ferulic acid,coniferic acid,ferulate,ferulic acid, trans,2-propenoic acid, 3-4-hydroxy-3-methoxyphenyl PubChem CID: 445858 ChEBI: CHEBI:17620 IUPAC Name: (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid SMILES: COC1=CC(\C=C\C(O)=O)=CC=C1O
3-(Trifluoromethyl)cinnamic acid, predominantly trans, 98+%
CAS: 779-89-5 Molecular Formula: C10H7F3O2 Molecular Weight (g/mol): 216.159 MDL Number: MFCD00004393 InChI Key: KSBWHDDGWSYETA-SNAWJCMRSA-N Synonym: 3-trifluoromethyl cinnamic acid,3-3-trifluoromethyl phenyl acrylic acid,m-trifluoromethyl cinnamic acid,e-3-trifluoromethyl cinnamic acid,unii-p9lj9on37w,2e-3-3-trifluoromethyl phenyl prop-2-enoic acid,e-m-trifluoromethyl cinnamic acid,3-e-trifluoromethyl cinnamic acid PubChem CID: 719451 ChEBI: CHEBI:60704 IUPAC Name: (E)-3-[3-(trifluoromethyl)phenyl]prop-2-enoic acid SMILES: C1=CC(=CC(=C1)C(F)(F)F)C=CC(=O)O
Thermo Scientific Chemicals Curcumin (mixture of curcumin, demethoxycurcumin, and bisdemethoxycurcumin), 96%
CAS: 458-37-7 Molecular Formula: C21H20O6 Molecular Weight (g/mol): 368.39 MDL Number: MFCD00008365 InChI Key: ZIUSSTSXXLLKKK-KOBPDPAPSA-N Synonym: curcumin,diferuloylmethane,natural yellow 3,turmeric yellow,turmeric,curcuma,kacha haldi,gelbwurz,halad,curcumin i PubChem CID: 969516 ChEBI: CHEBI:3962 SMILES: COC1=CC(\C=C\C(\O)=C\C(=O)\C=C\C2=CC=C(O)C(OC)=C2)=CC=C1O
2,3-Dimethoxycinnamic acid, predominantly trans, 98+%
CAS: 7345-82-6 Molecular Formula: C11H12O4 Molecular Weight (g/mol): 208.213 MDL Number: MFCD00004376 InChI Key: QAXPUWGAGVERSJ-VOTSOKGWSA-N Synonym: 2,3-dimethoxycinnamic acid,trans-2,3-dimethoxycinnamic acid,2e-3-2,3-dimethoxyphenyl acrylic acid,e-3-2,3-dimethoxyphenyl acrylic acid,2,3-dimethoxy cinnamic acid,3-2,3-dimethoxyphenyl acrylic acid,2e-3-2,3-dimethoxyphenyl prop-2-enoic acid,2-propenoic acid, 3-2,3-dimethoxyphenyl,e-3-2,3-dimethoxyphenyl prop-2-enoic acid,e-3-2,3-dimethoxy-phenyl-acrylic acid PubChem CID: 735842 IUPAC Name: (E)-3-(2,3-dimethoxyphenyl)prop-2-enoic acid SMILES: COC1=CC=CC(=C1OC)C=CC(=O)O
4-Chlorocinnamamide, 97%
CAS: 18166-64-8 Molecular Formula: C9H8ClNO Molecular Weight (g/mol): 181.62 MDL Number: MFCD00017147 InChI Key: PWXPFYVNYKVJBW-ZZXKWVIFSA-N Synonym: 4-chlorocinnamamide,p-chlorocinnamamide,2e-3-4-chlorophenyl prop-2-enamide,3-4-chlorophenyl acrylamide,p-chlorocinnamide,4-chlorocinnamide,trans,4-chlorobenzeneacrylamide,2e-3-4-chlorophenyl acrylamide,e-3-4-chlorophenyl prop-2-enamide PubChem CID: 5364144 IUPAC Name: (E)-3-(4-chlorophenyl)prop-2-enamide SMILES: NC(=O)\C=C\C1=CC=C(Cl)C=C1
3-Methoxycinnamic acid, predominantly trans, 98+%
CAS: 1533748 MDL Number: MFCD00004386
trans-3-Bromocinnamic acid, 98+%
CAS: 14473-91-7 Molecular Formula: C9H7BrO2 Molecular Weight (g/mol): 227.06 MDL Number: MFCD00004382 InChI Key: YEMUSDCFQUBPAL-SNAWJCMRSA-N Synonym: 3-bromocinnamic acid,3-3-bromophenyl acrylic acid,m-bromocinnamic acid,trans-3-bromocinnamic acid,cinnamic acid, m-bromo,bw a800u,e-3-3-bromophenyl acrylic acid,3-3-bromophenyl-2-propenoic acid,2e-3-3-bromophenyl acrylic acid,bromocinnamic acid,3 PubChem CID: 776461 IUPAC Name: (E)-3-(3-bromophenyl)prop-2-enoic acid SMILES: OC(=O)\C=C\C1=CC=CC(Br)=C1
4-Chlorocinnamic acid, 99%, predominantly trans
CAS: 1615-02-7 Molecular Formula: C9H7ClO2 Molecular Weight (g/mol): 182.60 MDL Number: MFCD00004396 InChI Key: GXLIFJYFGMHYDY-ZZXKWVIFSA-N Synonym: 4-chlorocinnamic acid,p-chlorocinnamic acid,3-4-chlorophenyl acrylic acid,trans-4-chlorocinnamic acid,2e-3-4-chlorophenyl prop-2-enoic acid,e-p-chlorocinnamic acid,cinnamic acid, p-chloro,trans-p-chlorocinnamic acid,2-propenoic acid, 3-4-chlorophenyl,3-p-chlorophenyl acrylic acid PubChem CID: 637797 ChEBI: CHEBI:61116 IUPAC Name: (E)-3-(4-chlorophenyl)prop-2-enoic acid SMILES: OC(=O)\C=C\C1=CC=C(Cl)C=C1
3,4-Dichlorocinnamic acid, 97%
CAS: 1202-39-7 Molecular Formula: C9H6Cl2O2 Molecular Weight (g/mol): 217.045 MDL Number: MFCD00004385 InChI Key: RRLUFPHCTSFKNR-DUXPYHPUSA-N Synonym: 3,4-dichlorocinnamic acid,e-3-3,4-dichlorophenyl acrylic acid,3',4'-dichlorocinnamic acid,2-propenoic acid, 3-3,4-dichlorophenyl,cinnamic acid, 3,4-dichloro,3-3,4-dichlorophenyl acrylic acid,2e-3-3,4-dichlorophenyl prop-2-enoic acid,3-3,4-dichlorophenyl-2-propenoic acid,e-3-3,4-dichlorophenyl prop-2-enoic acid,2e-3-3,4-dichlorophenyl acrylic acid PubChem CID: 688027 IUPAC Name: (E)-3-(3,4-dichlorophenyl)prop-2-enoic acid SMILES: C1=CC(=C(C=C1C=CC(=O)O)Cl)Cl
phyproof™ trans-Cinnamic acid, ≥98% (HPLC), MilliporeSigma™ Supelco™
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
4-Hydroxy-3,5-dimethoxycinnamic acid, 98%
CAS: 530-59-6 Molecular Formula: C11H12O5 Molecular Weight (g/mol): 224.212 MDL Number: MFCD00004401 InChI Key: PCMORTLOPMLEFB-ONEGZZNKSA-N Synonym: sinapic acid,sinapinic acid,3,5-dimethoxy-4-hydroxycinnamic acid,sinapinate,sinapate,trans-sinapic acid,4-hydroxy-3,5-dimethoxycinnamic acid,synapoic acid,2e-3-4-hydroxy-3,5-dimethoxyphenyl prop-2-enoic acid,unii-p0i60993ec PubChem CID: 637775 ChEBI: CHEBI:15714 IUPAC Name: (E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid SMILES: COC1=CC(=CC(=C1O)OC)C=CC(=O)O