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Cinnamic Acids

Cinnamic Acids

Cinnamic acids are a class of phenolic acids that are widely present in plants. They have a basic structure of phenylacrylic acid and are known for their antioxidant and anti-inflammatory properties. Cinnamic acids play a significant role in the biosynthesis of lignin and other plant metabolites. These compounds are valuable in research areas related to plant biology, pharmacology, and synthetic chemistry.

Products of "Cinnamic Acids"

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products per page.Found 646 products on this category.
  • trans-Ferulic Acid

    CAS:
    Formula:C10H10O4
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:194.19

    Ref: 3B-H0267

    25g
    43.00€
    250g
    236.00€
  • 2-Propenoic acid, 3-(4-hydroxyphenyl)-, methyl ester, (2E)-

    CAS:
    Formula:C10H10O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:178.1846

    Ref: IN-DA00IKFT

    1g
    30.00€
    5g
    30.00€
    10g
    44.00€
    25g
    68.00€
    100g
    168.00€
    500g
    645.00€
  • 4-Nitrocinnamic Acid

    CAS:
    Formula:C9H7NO4
    Purity:>99.0%(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:193.16

    Ref: 3B-N0355

    10g
    54.00€
    25g
    118.00€
  • 3-Cyanocinnamic acid

    CAS:
    Purity:97.0%
    Color and Shape:Solid
    Molecular weight:173.17100524902344

    Ref: 10-F065686

    2g
    308.00€
    5g
    112.00€
    25g
    244.00€
  • Coniferyl alcohol

    CAS:
    Coniferyl alcohol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C10H12O3
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:180.2

    Ref: 11-4750S

    20mg
    99.00€
  • Salvianolic acid B

    CAS:
    Salvianolic acid B analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C36H30O16
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:718.63

    Ref: 11-4757S

    10mg
    122.00€
  • (2E)-2-[(4-methylbenzoyl)amino]-3-phenylacrylic acid

    CAS:
    Purity:95.0%
    Molecular weight:281.3110046386719

    Ref: 10-F494536

    250mg
    To inquire
    500mg
    To inquire
  • Cimicifugic acid f

    CAS:
    Carboxylic acid with additional oxygen functions
    Formula:C21H20O10
    Purity:≥ 90.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:432.38

    Ref: 5G-84141

    10mg
    440.00€
    50mg
    1,914.00€
    250mg
    9,037.00€
    500mg
    17,010.00€
    1000mg
    31,894.00€
  • 3-(4-Hydroxyphenyl)acrylic acid

    CAS:
    Purity:98.0%
    Color and Shape:Solid
    Molecular weight:164.16000366210938

    Ref: 10-F076727

    1g
    9.00€
    1kg
    175.00€
    25g
    21.00€
    100g
    20.00€
    500g
    96.00€
  • Chicoric acid

    CAS:
    Chicoric acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H18O12
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:474.38

    Ref: 11-4987S

    10mg
    199.00€
  • trans-Cinnamic acid, 99+%

    CAS:
    trans-Cinnamic acid is used in flavors, synthetic indigo and pharmaceuticals. It is involved in the production of methyl, ethyl and benzyl esters, which is used in the perfume industry. It serves as a precursor to the sweetener aspartame through enzyme-catalyzed amination to phenylalanine. It is a self-inhibitor produced by fungal spores to prevent germination. In addition, it is used to establish phenolic compounds by liquid chromatography, ultraviolet and mass spectrometry. It is utilized as a potential agent, thereby preventing lung tumor cells from metastasizing. Further, it induces intracellular release of calcium ions from the vacuole to the cytoplasm in order to trigger phytotoxicity in cucumber. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C9H8O2
    Purity:99+%
    Color and Shape:White to pale cream, Powder or crystals or crystalline powder
    Molecular weight:148.16

    Ref: 02-A13538

    100g
    30.00€
    500g
    To inquire
    2500g
    To inquire
  • Calebin A

    CAS:
    Please enquire for more information about Calebin A including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C21H20O7
    Purity:Min. 95%
    Molecular weight:384.4 g/mol

    Ref: 3D-FC181240

    100mg
    Discontinued
    250mg
    Discontinued
    Discontinued product
  • 4-Acetamidocinnamic acid

    CAS:
    4-Acetamidocinnamic acid is a useful building block for many different organic synthesis reactions. It can be used as a reagent, research chemical or specialty chemical, and is often used as a reaction component or intermediate in the synthesis of complex compounds. 4-Acetamidocinnamic acid is also a versatile building block with many applications in organic synthesis. It has been shown to be useful as a scaffold in synthesizing peptides and other bioactive molecules.
    Formula:C11H11NO3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:205.21 g/mol

    Ref: 3D-FA70687

    2g
    155.00€
    5g
    189.00€
    10g
    252.00€
    25g
    456.00€
    50g
    693.00€
  • 2,5-DIMETHOXYCINNAMIC ACID

    CAS:
    Purity:95%
    Molecular weight:208.21299743652344

    Ref: 10-F842562

    5g
    23.00€
    10g
    45.00€
    25g
    82.00€
    100g
    221.00€
  • 3-Methoxycinnamic Acid

    CAS:
    Formula:C10H10O3
    Purity:>99.0%(GC)(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:178.19

    Ref: 3B-M0444

    25g
    74.00€
    250g
    591.00€
  • 3,5-dicaffeoylquinic acid

    CAS:
    Carboxylic acid with additional oxygen functions
    Formula:C25H24O12
    Purity:≥ 95.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:516.46

    Ref: 5G-80426

    10mg
    426.00€
    50mg
    1,853.00€
    250mg
    8,749.00€
    500mg
    16,468.00€
    1000mg
    30,877.00€
  • Ferulic acid methylester

    CAS:
    Ferulic acid methylester analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C11H12O4
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:208.22

    Ref: 11-6276

    1g
    55.00€
  • Ref: IN-DA00I681

    1g
    30.00€
    5g
    59.00€
    10g
    89.00€
    25g
    153.00€
    100g
    525.00€
    250mg
    26.00€
  • 3-(2-methylphenyl)prop-2-enoic acid

    CAS:
    Formula:C10H10O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:162.1852

    Ref: IN-DA019NLQ

    1g
    200.00€
    5g
    665.00€
    25g
    To inquire
    100mg
    64.00€
    250mg
    86.00€
  • Ferulic acid

    CAS:
    Ferulic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C10H10O4
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:194.19

    Ref: 11-4753S

    20mg
    74.00€
  • 2-Propenoic acid, 3-(4-chloro-3-nitrophenyl)-

    CAS:
    Formula:C9H6ClNO4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:227.6012

    Ref: IN-DA002JDN

    1g
    36.00€
    5g
    73.00€
    25g
    172.00€
    100g
    590.00€
  • Ref: 10-F674063

    1g
    To inquire
    5g
    To inquire
    10g
    To inquire
    2.5g
    To inquire
    50mg
    To inquire
    100mg
    To inquire
    250mg
    To inquire
    500mg
    To inquire
  • Chicoric acid

    CAS:
    Tartaric acid ester
    Formula:C22H18O12
    Purity:≥ 95.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:474.38

    Ref: 5G-89177

    10mg
    342.00€
    50mg
    1,393.00€
    250mg
    6,575.00€
    500mg
    12,376.00€
    1000mg
    23,204.00€
  • Tetrahydro-curcumin

    CAS:
    Tetrahydro-curcumin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H24O6
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:372.42

    Ref: 11-4747S

    20mg
    129.00€
  • Eleutheroside b

    CAS:
    Natural glycoside
    Formula:C17H24O9
    Purity:≥ 95.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:372.37

    Ref: 5G-89189

    10mg
    396.00€
    50mg
    1,720.00€
    250mg
    8,120.00€
    500mg
    15,285.00€
    1000mg
    28,658.00€
  • 1,5-dicaffeoylquinic acid

    CAS:
    Carboxylic acid with additional oxygen functions
    Formula:C25H24O12
    Purity:≥ 98.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:516.46

    Ref: 5G-82221

    10mg
    315.00€
    50mg
    1,282.00€
    250mg
    6,051.00€
    500mg
    11,390.00€
    1000mg
    21,355.00€
  • 2-hydroxy-3-(3-methoxyphenyl)prop-2-enoic acid

    CAS:
    Purity:95%
    Molecular weight:194.18600463867188

    Ref: 10-F663973

    1g
    1,083.00€
    5g
    2,881.00€
    2.5g
    2,526.00€
    100mg
    563.00€
    250mg
    577.00€
    500mg
    752.00€
  • Isopentyl 4-methoxycinnamate

    CAS:
    Isopentyl 4-methoxycinnamate is a fluorescent molecule that is used to measure otoacoustic emissions in neonates. The viscosity of isopentyl 4-methoxycinnamate can be measured by using an analytical method for determining the melting point. Isopentyl 4-methoxycinnamate has been shown to inhibit the growth of bacteria such as Staphylococcus aureus, which is resistant to ciprofloxacin. Isopentyl 4-methoxycinnamate has also been shown to have potent inhibition activity against Escherichia coli and Pseudomonas aeruginosa, but not against Enterobacter cloacae. The fluorescence intensity of isopentyl 4-methoxycinnamate can be enhanced by adding glycerin or sodium citrate to the solution. It can also be prepared as a particle by adding sodium chloride or potassium chloride
    Formula:C15H20O3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:248.32 g/mol

    Ref: 3D-FI29838

    10g
    140.00€
    25g
    185.00€
    50g
    265.00€
    100g
    398.00€
  • (2E)-3-(5-bromo-2,4-diethoxyphenyl)acrylic acid

    CAS:
    Purity:95.0%
    Molecular weight:315.1629943847656

    Ref: 10-F314706

    1g
    To inquire
    5g
    To inquire
  • 2,3-Difluoro-4-methoxycinnamic acid

    CAS:
    Molecular weight:214.16799926757812

    Ref: 10-F342545

    1g
    To inquire
    5g
    To inquire
  • 3-(Difluoromethoxy)cinnamic acid

    CAS:
    Molecular weight:214.16799926757812

    Ref: 10-F342963

    1g
    104.00€
    5g
    280.00€
    10g
    461.00€
    25g
    882.00€
    100g
    2,188.00€
  • 3-(4-Methoxy-3-sulfamoylphenyl)acrylic acid

    CAS:
    Purity:98%
    Molecular weight:257.26

    Ref: 10-F985992

    100mg
    To inquire
    250mg
    To inquire
  • Bisdemethoxycurcumin

    CAS:
    Bisdemethoxycurcumin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C19H16O4
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:308.33

    Ref: 11-4745S

    20mg
    129.00€
  • 4-(Methylthio)cinnamic acid

    CAS:
    Molecular weight:194.25

    Ref: 10-F954211

    5g
    65.00€
    25g
    212.00€
  • 3,4,5-Trihydroxycinnamic acid

    CAS:
    3,4,5-Trihydroxycinnamic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C9H8O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:196.16

    Ref: 11-4756S

    20mg
    138.00€
  • 3-(4-Aminophenyl)-2-oxopropanoic acid hydrochloride

    CAS:
    Purity:97.0%
    Color and Shape:Liquid, No data available.
    Molecular weight:215.6300048828125

    Ref: 10-F544697

    1g
    To inquire
    100mg
    To inquire
    250mg
    To inquire
  • 3-IODOCINNAMIC ACID

    CAS:
    Purity:95%
    Molecular weight:274.0570068359375

    Ref: 10-F863443

    1g
    108.00€
    5g
    448.00€
    10g
    825.00€
  • Poliumoside

    CAS:
    Natural glycoside
    Formula:C35H46O19
    Purity:≥ 95.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:770.74

    Ref: 5G-83305

    10mg
    315.00€
    50mg
    1,282.00€
    250mg
    6,051.00€
    500mg
    11,390.00€
    1000mg
    21,355.00€
  • α-Cyano-4-hydroxycinnamic Acid

    CAS:
    Formula:C10H7NO3
    Purity:>98.0%(T)(HPLC)
    Color and Shape:Light yellow to Amber to Dark green powder to crystal
    Molecular weight:189.17

    Ref: 3B-C1768

    1g
    69.00€
  • (E)-3-(4-(Benzyloxy)phenyl)acrylic acid

    CAS:
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:254.28500366210938

    Ref: 10-F212116

    1g
    28.00€
    5g
    87.00€
    10g
    117.00€
    25g
    322.00€
    100g
    1,029.00€
  • Cinnamic Acid Related Compound 1


    Formula:C12H12Br2O2
    Molecular weight:348.03

    Ref: 4Z-C-117016

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cinepazide Maleate

    CAS:
    Formula:C22H31N3O5·C4H4O4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:533.58

    Ref: 3B-C3474

    1g
    782.00€
    25mg
    46.00€
    250mg
    265.00€
  • 3-(4-Aminophenyl)acrylic acid

    CAS:
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:163.17599487304688

    Ref: 10-F464926

    1g
    67.00€
    5g
    174.00€
    25g
    477.00€
  • Dimecrotic acid

    CAS:
    Formula:C12H14O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:222.2372

    Ref: IN-DA00G2CV

    1g
    77.00€
    5g
    193.00€
    25g
    624.00€
    100g
    To inquire
    250mg
    46.00€
  • Methyl 4-Chlorocinnamate

    CAS:
    Formula:C10H9ClO2
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:196.63

    Ref: 3B-C1672

    5g
    47.00€
  • 2,3,6-Trifluorocinnamic acid

    CAS:
    Purity:95+%
    Color and Shape:Solid
    Molecular weight:202.1320037841797

    Ref: 10-F007972

    1g
    179.00€
    5g
    To inquire
    100mg
    50.00€
    250mg
    91.00€
  • 2-Propenoic acid, 3-(2,4-dichlorophenyl)-, (2E)-

    CAS:
    Formula:C9H6Cl2O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:217.0487

    Ref: IN-DA002AFJ

    5g
    26.00€
    10g
    34.00€
    25g
    54.00€
    100g
    125.00€
  • 2-Fluorocinnamic acid

    CAS:
    Purity:98.0%
    Color and Shape:Solid
    Molecular weight:166.1510009765625

    Ref: 10-F001440

    5g
    13.00€
    25g
    36.00€
    100g
    91.00€
  • 3-(4-chlorophenyl)-2-hydroxyprop-2-enoic acid

    CAS:
    Purity:97%
    Molecular weight:198.600006103516

    Ref: 10-F792127

    1g
    190.00€
    5g
    543.00€
    100mg
    82.00€
    250mg
    86.00€
  • CINNAMOYL CHLORIDE

    CAS:
    Formula:C9H7ClO
    Purity:95%
    Color and Shape:Solid
    Molecular weight:166.6043

    Ref: IN-DA00ABZ9

    5g
    29.00€
    25g
    29.00€
    100g
    37.00€
    200g
    59.00€
    300g
    70.00€
    500g
    82.00€