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  1. Opicapone, Catechol O-methyltransferase inhibitor
    CAS: 923287-50-7 Formula: C15H10Cl2N4O6 Molecular Weight: 413.17
    Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
    In Stock Item #: O356703
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    IUPAC Name
    5-[3-(2,5-dichloro-4,6-dimethyl-1-oxidopyridin-1-ium-3-yl)-1,2,4-oxadiazol-5-yl]-3-nitrobenzene-1,2-diol
    SMILES
    CC1=C(C(=[N+](C(=C1Cl)C)[O-])Cl)C2=NOC(=N2)C3=CC(=C(C(=C3)O)O)[N+](=O)[O-]
    InChIKey
    ASOADIZOVZTJSR-UHFFFAOYSA-N
    InChI
    1S/C15H10Cl2N4O6/c1-5-10(13(17)20(24)6(2)11(5)16)14-18-15(27-19-14)7-3-8(21(25)26)12(23)9(22)4-7/h3-4,22-23H,1-2H3
    Synonyms
    5-[3-(2,5-dichloro-4,6-dimethyl-1-oxidopyridin-1-ium-3-yl)-1,2,4-oxadiazol-5-yl]-3-nitrobenzene-1,2-diol | compound 3...
  2. Entacapone, Catechol O-methyltransferase inhibitor
    CAS: 130929-57-6 EC Number: 603-449-6 Formula: C14H15N3O5 Molecular Weight: 305.29
    Solid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
    In Stock Item #: E125270
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    IUPAC Name
    (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
    SMILES
    CCN(CC)C(=O)C(=CC1=CC(=C(C(=C1)O)O)[N+](=O)[O-])C#N
    InChIKey
    JRURYQJSLYLRLN-BJMVGYQFSA-N
    InChI
    1S/C14H15N3O5/c1-3-16(4-2)14(20)10(8-15)5-9-6-11(17(21)22)13(19)12(18)7-9/h5-7,18-19H,3-4H2,1-2H3/b10-5+
    Synonyms
    (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide | 2-Cyano-N,N-diethyl-3-(3,4-dihydroxy-5-nitro...
  3. Flopropione
    CAS: 2295-58-1 EC Number: 218-942-8 Formula: C9H10O4 Molecular Weight: 182.17
    In Stock Item #: F129636
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    IUPAC Name
    1-(2,4,6-trihydroxyphenyl)propan-1-one
    SMILES
    CCC(=O)C1=C(C=C(C=C1O)O)O
    InChIKey
    PTHLEKANMPKYDB-UHFFFAOYSA-N
    InChI
    1S/C9H10O4/c1-2-6(11)9-7(12)3-5(10)4-8(9)13/h3-4,10,12-13H,2H2,1H3
    Synonyms
    13907 R.P. | FLOPROPIONE [INN] | propanoyl-phloroglucinol | Labrodax | 05V5NVB5Y1 | KBio2_001043 | Pharmakon1600-0150...
  4. U-0521
    CAS: 5466-89-7 PubChem CID: 21632 Formula: C10H12O3 Molecular Weight: 180.20
    In Stock Item #: U344159
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    IUPAC Name
    1-(3,4-dihydroxyphenyl)-2-methylpropan-1-one
    SMILES
    CC(C)C(=O)C1=CC(=C(C=C1)O)O
    InChIKey
    VDQLKIBLTMPAHI-UHFFFAOYSA-N
    InChI
    1S/C10H12O3/c1-6(2)10(13)7-3-4-8(11)9(12)5-7/h3-6,11-12H,1-2H3
    Synonyms
    3',4'-Dihydroxyisobutyrophenone | U 0521 | NSC 27389 | HMS2765J17 | MLS000738074 | 1-(3,4-Dihydroxy-phenyl)-2-methyl-...
  5. 5-Hydroxytryptamine, Agonist of 5-HT 1A receptor;Agonist of 5-HT 1B receptor;Agonist of 5-HT 1D receptor;Agonist of 5-ht 1e receptor;Agonist of 5-HT 1F receptor;Agonist of 5-HT 2A receptor;Agonist of 5-HT 2B receptor;Agonist of 5-HT 2C receptor;Agonist of 5-HT 3A;Agonist of 5
    CAS: 50-67-9 EC Number: 200-058-9 Formula: C10H12N2O Molecular Weight: 176.22
    Solid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%(HPLC)
    Out of Stock Item #: H303833
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    IUPAC Name
    3-(2-aminoethyl)-1H-indol-5-ol
    SMILES
    C1=CC2=C(C=C1O)C(=CN2)CCN
    InChIKey
    QZAYGJVTTNCVMB-UHFFFAOYSA-N
    InChI
    1S/C10H12N2O/c11-4-3-7-6-12-10-2-1-8(13)5-9(7)10/h1-2,5-6,12-13H,3-4,11H2
    Synonyms
    5-HT | 3-(b-Aminoethyl)-5-hydroxyindole | 5 Hydroxytryptamine | Serotonine | 3-(.beta.-Aminoethyl)-5-hydroxyindole | ...
  6. Rosmarinic acid
    CAS: 20283-92-5 EC Number: 606-487-1 PubChem CID: 5281792 Formula: C18H16O8 Molecular Weight: 360.31
    Solid ≥97%
    In Stock Item #: R109805
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    IUPAC Name
    (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid
    SMILES
    OC(=O)[C@@H](Cc1ccc(O)c(O)c1)OC(=O)\C=C\c2ccc(O)c(O)c2
    InChIKey
    DOUMFZQKYFQNTF-WUTVXBCWSA-N
    InChI
    1S/C18H16O8/c19-12-4-1-10(7-14(12)21)3-6-17(23)26-16(18(24)25)9-11-2-5-13(20)15(22)8-11/h1-8,16,19-22H,9H2,(H,24,25)/b6-3+/t16-/m1/s1
    Synonyms
    (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid | (2R)-3-(3,4-dihydroxyphen...
  7. Rosmarinic acid
    CAS: 20283-92-5 EC Number: 606-487-1 PubChem CID: 5281792 Formula: C18H16O8 Molecular Weight: 360.31
    Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥97%
    In Stock Item #: R109804
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    IUPAC Name
    (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid
    SMILES
    OC(=O)[C@@H](Cc1ccc(O)c(O)c1)OC(=O)\C=C\c2ccc(O)c(O)c2
    InChIKey
    DOUMFZQKYFQNTF-WUTVXBCWSA-N
    InChI
    1S/C18H16O8/c19-12-4-1-10(7-14(12)21)3-6-17(23)26-16(18(24)25)9-11-2-5-13(20)15(22)8-11/h1-8,16,19-22H,9H2,(H,24,25)/b6-3+/t16-/m1/s1
    Synonyms
    (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid | (2R)-3-(3,4-dihydroxyphen...
  8. Serotonin hydrochloride
    CAS: 153-98-0 EC Number: 628-480-2 PubChem CID: 160436 Formula: C10H12N2O·HCl Molecular Weight: 212.68
    Solid AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools.
    In Stock Item #: S111161
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    IUPAC Name
    3-(2-aminoethyl)-1H-indol-5-ol;hydrochloride
    SMILES
    C1=CC2=C(C=C1O)C(=CN2)CCN.Cl
    InChIKey
    MDIGAZPGKJFIAH-UHFFFAOYSA-N
    InChI
    1S/C10H12N2O.ClH/c11-4-3-7-6-12-10-2-1-8(13)5-9(7)10;/h1-2,5-6,12-13H,3-4,11H2;1H
    Synonyms
    5-HT hydrochloride | CHEBI:181195 | SR-01000075577-1 | 5-HT HCl | 5-hydroxy tryptamine hydrochloride | A809482 | MFCD...
  9. Tolcapone, Catechol O-methyltransferase inhibitor
    CAS: 134308-13-7 EC Number: 694-343-9 PubChem CID: 4659569 Formula: C14H11NO5 Molecular Weight: 273.24
    Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%
    In Stock Item #: T125285
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    IUPAC Name
    (3,4-dihydroxy-5-nitrophenyl)-(4-methylphenyl)methanone
    SMILES
    CC1=CC=C(C=C1)C(=O)C2=CC(=C(C(=C2)O)O)[N+](=O)[O-]
    InChIKey
    MIQPIUSUKVNLNT-UHFFFAOYSA-N
    InChI
    1S/C14H11NO5/c1-8-2-4-9(5-3-8)13(17)10-6-11(15(19)20)14(18)12(16)7-10/h2-7,16,18H,1H3
    Synonyms
    NCGC00181767-02 | 5-[(4-METHYLPHENYL)CARBONYL]-3-NITROBENZENE-1,2-DIOL | C07949 | TOLCAPONE (USP MONOGRAPH) | N04BX01...
  10. OR-486
    CAS: 7659-29-2 EC Number: 642-347-6 Formula: C6H4N2O6 Molecular Weight: 200.11
    In Stock Item #: O287664
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    IUPAC Name
    3,5-dinitrobenzene-1,2-diol
    SMILES
    C1=C(C=C(C(=C1[N+](=O)[O-])O)O)[N+](=O)[O-]
    InChIKey
    VDCDWNDTNSWDFJ-UHFFFAOYSA-N
    InChI
    1S/C6H4N2O6/c9-5-2-3(7(11)12)1-4(6(5)10)8(13)14/h1-2,9-10H
    Synonyms
    3,5-Dinitropyrocatechol | HMS3372N08 | SMR000326837 | OR486 | OR-486 | NCGC00261162-01 | KBio2_003235 | NCGC00015309-...
  11. (4-Hydroxy-3-methoxy-5-nitrophenyl)(p-tolyl)methanone
    CAS: 134612-80-9 Formula: C15H13NO5 Molecular Weight: 287.27
    Out of Stock Item #: H190633
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    IUPAC Name
    (4-hydroxy-3-methoxy-5-nitrophenyl)-(4-methylphenyl)methanone
    SMILES
    CC1=CC=C(C=C1)C(=O)C2=CC(=C(C(=C2)OC)O)[N+](=O)[O-]
    InChIKey
    VCNSNEJUGBEWTA-UHFFFAOYSA-N
    InChI
    1S/C15H13NO5/c1-9-3-5-10(6-4-9)14(17)11-7-12(16(19)20)15(18)13(8-11)21-2/h3-8,18H,1-2H3
    Synonyms
    AKOS025146460 | HY-100642 | FT-0672265 | UNII-F90Q84HN93 | 4-Hydroxy-3-methoxy-4'-methyl-5-nitrobenzophenone | C72371...
  12. (-)-Gallocatechin gallate (GCG)
    CAS: 4233-96-9 EC Number: 636-979-1 Formula: C22H18O11 Molecular Weight: 458.37
    Solid Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools.
    In Stock Item #: G106898
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    IUPAC Name
    [(2S,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
    SMILES
    C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
    InChIKey
    WMBWREPUVVBILR-NQIIRXRSSA-N
    InChI
    1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21+/m1/s1
    Synonyms
    (-)-Gallocatechin 3-O-gallate | CCRIS 9286 | (-)-Gallocatechin gallate | Q27166763 | AKOS015901852 | NVP-XAA 225 | A8...
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