Cinnamic acids and derivatives
Curcumin, Spectrum™ Chemical
CAS: 458-37-7
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
3,4-(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
trans-2-Nitrocinnamic acid, 98%
CAS: 1013-96-3 Molecular Formula: C9H7NO4 Molecular Weight (g/mol): 193.158 MDL Number: MFCD00007189 InChI Key: BBQDLDVSEDAYAA-AATRIKPKSA-N Synonym: 2-nitrocinnamic acid,o-nitrocinnamic acid,3-2-nitrophenyl acrylic acid,e-3-2-nitrophenyl acrylic acid,cinnamic acid, o-nitro,trans-2-nitrocinnamic acid,2e-3-2-nitrophenyl prop-2-enoic acid,2-propenoic acid, 3-2-nitrophenyl,3-2-nitrophenyl-acrylic acid,ccris 1668 PubChem CID: 735923 SMILES: C1=CC=C(C(=C1)C=CC(=O)O)[N+](=O)[O-]
Curcumin (0.1% in ca. 95% Ethanol), TCI America™
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 IUPAC Name: (1E,4Z,6E)-5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,4,6-trien-3-one SMILES: COC1=CC(\C=C\C(\O)=C\C(=O)\C=C\C2=CC=C(O)C(OC)=C2)=CC=C1O
trans-p-Coumaric Acid 98.0+%, TCI America™
CAS: 501-98-4 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00004399 InChI Key: NGSWKAQJJWESNS-ZZXKWVIFSA-N Synonym: p-coumaric acid,4-hydroxycinnamic acid,p-hydroxycinnamic acid,4-coumaric acid,trans-4-hydroxycinnamic acid,trans-p-coumaric acid,p-cumaric acid,3-4-hydroxyphenyl acrylic acid,para-coumaric acid,hydroxycinnamic acid PubChem CID: 637542 ChEBI: CHEBI:32374 IUPAC Name: (E)-3-(4-hydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=CC=C1C=CC(=O)O)O
trans-Cinnamic Acid 98.0+%, TCI America™
CAS: 140-10-3 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.161 MDL Number: MFCD00004369 InChI Key: WBYWAXJHAXSJNI-VOTSOKGWSA-N Synonym: cinnamic acid,trans-cinnamic acid,e-cinnamic acid,3-phenylacrylic acid,trans-3-phenylacrylic acid,zimtsaeure,2e-3-phenylprop-2-enoic acid,3-phenylprop-2-enoic acid,3-phenylpropenoic acid PubChem CID: 444539 ChEBI: CHEBI:35697 IUPAC Name: (E)-3-phenylprop-2-enoic acid SMILES: C1=CC=C(C=C1)C=CC(=O)O
Medchemexpress LLC p-Coumaric acid-13C3 | 1261170-80-2 | 167.14 | 500 UG
p-Coumaric acid-13C3 is the 13C-labeled p-Coumaric acid, an abundant isomer of cinnamic acid known for its antitumor and anti-mutagenic activities.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Purity of 99.12%.
- Appears as a solid, white to off-white.
Medchemexpress LLC 4-Methoxycinnamic acid | 830-09-1 | 178.18 | 500 G
4-Methoxycinnamic acid is a natural phenylpropanoid detected in A. preissii. It is intended for research use only, not for patient use.
- Purity of 99.87%
- Chemical formula C10H10O3
- Appears as an off-white to light yellow solid
- Soluble in DMSO at 50 mg/mL (280.60 mM)
- Exhibits antiproliferative activity against human HepG2 cells
- Exhibits antiproliferative activity against human PLC-PRF-5 cells
Medchemexpress LLC 2-Methoxycinnamic acid | 6099-03-2 | 178.18 | 500 G
2-Methoxycinnamic acid is a noncompetitive inhibitor of tyrosinase. It is intended for research use only.
- Purity: 99.94%
- CAS number: 6099-03-2
- Molecular weight: 178.18
- Formula: C10H10O3
- Appearance: Solid
- Color: White to off-white
- SMILES: O=C(O)/C=C/C1=CC=CC=C1OC
- Structure classification: Phenylpropanoids, Simple Phenylpropanols
- Initial source: Plants, Ranunculaceae, Pulsatilla chinensis (Bunge) Regel
- Shipping: Room temperature in continental US
- Storage: Powder at -20°C for 3 years, 4°C for 2 years; In solvent at -80°C for 2 years, -20°C for 1 year
Medchemexpress LLC Cinnamic acid | 621-82-9 | MFCD00004369 | 148.16 | 500 MG
Cinnamic acid is a chemical compound with potential applications in cancer intervention. It has shown dose-dependent growth inhibition in various tumor cells, including glioblastoma, melanoma, prostate, and lung carcinoma cells, with IC50 values ranging from 1 to 4.5 mM.
- Potential use in cancer intervention.
- Exhibits dose-dependent growth inhibition in tumor cells.
- Induces morphological changes consistent with melanocyte differentiation.
- Causes a dose-dependent loss of invasive capacity in treated tumor lines.
- Effective in glioblastoma, melanoma, prostate, and lung carcinoma cells.
Medchemexpress LLC Trans-Cinnamic acid | 140-10-3 | 148.16 | 500 MG
Trans-Cinnamic acid is a natural antimicrobial that demonstrates a minimal inhibitory concentration (MIC) of 250 μg/mL against the fish pathogen A. sobria, SY-AS1.
- Natural antimicrobial agent.
- Exhibits moderate inhibition against various fish pathogens.
- More effective on bacteria when the pH of the culture media is not neutralized.
- For research use only.
Medchemexpress LLC N-methyl-3'-hydroxycoclaurine hydrochloride | 138644-99-2 | 351.82 | C18H22ClNO4 | 500 UG
N-Methyl-3'-hydroxycoclaurine hydrochloride is the hydrochloride salt of a coclaurine-related small molecule described as an impurity and used in research and synthetic chemistry as a drug intermediate or analytical reference. The compound is provided for laboratory and drug-discovery workflows where related intermediates, impurities, or standards are required.
- Hydrochloride salt form for handling and formulation consistency.
- Small-molecule impurity related to coclaurine chemistry.
- Suitable for use as a drug intermediate or analytical standard.
- Molecular formula C18H22ClNO4 and molecular weight 351.82.
- CAS number 138644-99-2 for unambiguous identification.
- Certificate of analysis provides storage and batch-specific purity information.
Medchemexpress LLC m-Coumaric acid | 588-30-7 | >99.8% | 164.16 | 500 MG
m-Coumaric acid | 588-30-7 | >99.8% | 164.16 | 500 MG
Medchemexpress LLC 3-Methylcinnamic acid | 3029-79-6 | 99.8% | C10H10O2 | 500 G
3-Methylcinnamic acid is a drug intermediate utilized for the synthesis of various active compounds. It is designated for research use only and is not sold to patients.
- Drug intermediate
- Utilized for the synthesis of various active compounds
- For research use only
- Not sold to patients