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Heterocyclic Building Blocks

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  1. 7-Hydroxycoumarin
      Grade & Purity: 
    • ≥99%
    Cas Number: 93-35-6        EC Number: 202-240-3
    Formula:  C9H6O3        Molecular Weight: 162.14
    IUPAC Name:  7-hydroxychromen-2-one
    SMILES:  C1=CC(=CC2=C1C=CC(=O)O2)O
    InChIKey: ORHBXUUXSCNDEV-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H
    Synonyms: CCG-39436 | Dichrin A | FT-0621430 | MEGxp0_000814 | NCI60_001646 | SDCCGMLS-0066941.P001 | UMBELLIFERONE [MI] | Z571...
  2. Saccharin
    Cas Number: 81-07-2        EC Number: 201-321-0, 228-971-8        Compound CID:  5143
    Formula:  C7H5NO3S        Molecular Weight: 183.18
    IUPAC Name:  1,1-dioxo-1,2-benzothiazol-3-one
    SMILES:  C1=CC=C2C(=C1)C(=O)NS2(=O)=O
    InChIKey: CVHZOJJKTDOEJC-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)
    Synonyms: AI3-38107 | 1,1-Dioxide-1,2-benzisothiazolin-3-one | HSDB 669 | 1,2-Dihydro-2-ketobenzisosulphonazole | Benzosulfinid...
  3. JYL1421, Channel blocker of TRPV1
    Cas Number: 401907-26-4
    Formula:  C20H26FN3O2S2        Molecular Weight: 423.57
    IUPAC Name:  1-[(4-tert-butylphenyl)methyl]-3-[[3-fluoro-4-(methanesulfonamido)phenyl]methyl]thiourea
    SMILES:  CC(C)(C)C1=CC=C(C=C1)CNC(=S)NCC2=CC(=C(C=C2)NS(=O)(=O)C)F
    InChIKey: DUHBVFMCIJLUJX-UHFFFAOYSA-N
    InChI:  InChI=1S/C20H26FN3O2S2/c1-20(2,3)16-8-5-14(6-9-16)12-22-19(27)23-13-15-7-10-18(17(21)11-15)24-28(4,25)26/h5-11,24H,12-13H2,1-4H3,(H2,22,23,27)
    Synonyms: AKOS037643424 | GTPL4230 | A900411 | Y6TH2I6W99 | N-[4-[[[[[[4-(1,1-dimethylethyl)phenyl]methyl]amino]thioxomethyl]am...
  4. Sodium pyrrolidinedithiocarbamate
      Grade & Purity: 
    • ≥80%
    Cas Number: 872-71-9        EC Number: 212-831-8        Compound CID:  3538605
    Formula:  C5H8NNaS2        Molecular Weight: 169.24
    IUPAC Name:  sodium;pyrrolidine-1-carbodithioate
    SMILES:  C1CCN(C1)C(=S)[S-].[Na+]
    InChIKey: KAPVVZCIKRASLC-UHFFFAOYSA-M
    InChI:  InChI=1S/C5H9NS2.Na/c7-5(8)6-3-1-2-4-6;/h1-4H2,(H,7,8);/q;+1/p-1
    Synonyms: Sodium pyrrolidine-1-carbodithioate | AKOS015955494 | W-104035 | 1-Pyrrolidinecarbodithioic Acid Sodium Salt | sodium...
  5. Saccharin
    Cas Number: 81-07-2        EC Number: 201-321-0, 228-971-8        Compound CID:  5143
    Formula:  C7H5NO3S        Molecular Weight: 183.18
    IUPAC Name:  1,1-dioxo-1,2-benzothiazol-3-one
    SMILES:  C1=CC=C2C(=C1)C(=O)NS2(=O)=O
    InChIKey: CVHZOJJKTDOEJC-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)
    Synonyms: AI3-38107 | 1,1-Dioxide-1,2-benzisothiazolin-3-one | HSDB 669 | 1,2-Dihydro-2-ketobenzisosulphonazole | Benzosulfinid...
  6. 6-Hydroxycoumarin
      Grade & Purity: 
    • ≥98%
    Cas Number: 6093-68-1
    Formula:  C9H6O3        Molecular Weight: 162.14
    IUPAC Name:  6-hydroxychromen-2-one
    SMILES:  C1=CC2=C(C=CC(=O)O2)C=C1O
    InChIKey: CJIJXIFQYOPWTF-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H6O3/c10-7-2-3-8-6(5-7)1-4-9(11)12-8/h1-5,10H
    Synonyms: N12041 | AKOS005258623 | Tubastatin A(free base) | 7FS6H939K6 | CCG-266293 | 6-hydroxychromen-2-one | 6-Hydroxycoumar...
  7. 7-Hydroxy-4-phenylcoumarin
      Grade & Purity: 
    • ≥97%
    Cas Number: 2555-30-8
    Formula:  C15H10O3        Molecular Weight: 238.24
    IUPAC Name:  7-hydroxy-4-phenylchromen-2-one
    SMILES:  C1=CC=C(C=C1)C2=CC(=O)OC3=C2C=CC(=C3)O
    InChIKey: IVJMJRRORVMRJJ-UHFFFAOYSA-N
    InChI:  InChI=1S/C15H10O3/c16-11-6-7-12-13(10-4-2-1-3-5-10)9-15(17)18-14(12)8-11/h1-9,16H
    Synonyms: R-242 | 7-Hydroxy-4-phenyl-chromen-2-one | 7-hydroxy-4-phenylchromen-2-one | Coumarin derivative, 3c | PD119515 | Hyd...
  8. 6-Hydroxycoumarin
      Grade & Purity: 
    • 10mM in DMSO
    Cas Number: 6093-68-1
    Formula:  C9H6O3        Molecular Weight: 162.14
    IUPAC Name:  6-hydroxychromen-2-one
    SMILES:  C1=CC2=C(C=CC(=O)O2)C=C1O
    InChIKey: CJIJXIFQYOPWTF-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H6O3/c10-7-2-3-8-6(5-7)1-4-9(11)12-8/h1-5,10H
    Synonyms: 6-Hydroxycoumarin|6093-68-1|6-Hydroxy-2H-chromen-2-one|6-hydroxychromen-2-one|2H-1-Benzopyran-2-one, 6-hydroxy-|6-hyd...
  9. 7-Hydroxycoumarin
      Grade & Purity: 
    • 10mM in DMSO
    Cas Number: 93-35-6        EC Number: 202-240-3
    Formula:  C9H6O3        Molecular Weight: 162.14
    IUPAC Name:  7-hydroxychromen-2-one
    SMILES:  C1=CC(=CC2=C1C=CC(=O)O2)O
    InChIKey: ORHBXUUXSCNDEV-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H
    Synonyms: Umbelliferone|7-hydroxycoumarin|93-35-6|7-Hydroxy-2H-chromen-2-one|Hydrangin|Skimmetin|7-hydroxycoumarine|Hydrangine|...
  10. Saccharin, Agonist of TAS2R31;Agonist of TAS2R43
    Cas Number: 81-07-2        EC Number: 201-321-0, 228-971-8        Compound CID:  5143
    Formula:  C7H5NO3S        Molecular Weight: 183.18
    IUPAC Name:  1,1-dioxo-1,2-benzothiazol-3-one
    SMILES:  C1=CC=C2C(=C1)C(=O)NS2(=O)=O
    InChIKey: CVHZOJJKTDOEJC-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)
    Synonyms: saccharin|81-07-2|o-Benzoic sulfimide|o-Sulfobenzimide|Saccharine|Saccharimide|Benzosulfimide|Benzoic sulfimide|Garan...
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