Heterocyclic Building Blocks

Pyridine, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, ACROS Organics™

CAS.: 110-86-1 Summenformel: C5H5N Molecular Weight (g/mol): 79.102 MDL-Nummer: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: azabenzene, azine, pyridin, piridina, pirydyna, pyridin german, pirydyna polish, piridina italian, rcra waste number u196, caswell no. 717 PubChem CID: 1049 ChEBI: CHEBI:16227 IUPAC Name: pyridine SMILES: C1=CC=NC=C1 2.5LT Pyridin, 99.5%, extra trocken, über Molekularsieb, AcroSeal

1,4-Dioxane, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, ACROS Organics™

CAS.: 123-91-1 Summenformel: C4H8O2 Molecular Weight (g/mol): 88.106 MDL-Nummer: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin PubChem CID: 31275 ChEBI: CHEBI:47032 IUPAC Name: 1,4-dioxane SMILES: C1COCCO1 2.5LT 1,4-Dioxan, 99.5%, extra trocken, über Molekularsieb, stabilisiert, AcroSeal

Chrysin, 99+%, ACROS Organics™

CAS.: 480-40-0 Summenformel: C15H10O4 Molecular Weight (g/mol): 254.241 MDL-Nummer: MFCD00006834 InChI Key: RTIXKCRFFJGDFG-UHFFFAOYSA-N Synonym: chrysin, 5,7-dihydroxyflavone, chrysine, 5,7-dihydroxy-2-phenyl-4h-chromen-4-one, crysin, 4h-1-benzopyran-4-one, 5,7-dihydroxy-2-phenyl, unii-3cn01f5zj5, flavone, 5,7-dihydroxy, 5,7-dihydroxy-2-phenyl-4h-1-benzopyran-4-one, chembl117 PubChem CID: 5281607 ChEBI: CHEBI:75095 IUPAC Name: 5,7-dihydroxy-2-phenylchromen-4-one SMILES: C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O 25GR 5,7-Dihydroxyflavon, 99+%

N-Bromosuccinimide, 99%, ACROS Organics™

CAS.: 128-08-5 Summenformel: C4H4BrNO2 Molecular Weight (g/mol): 177.985 MDL-Nummer: MFCD00005510 InChI Key: PCLIMKBDDGJMGD-UHFFFAOYSA-N Synonym: n-bromosuccinimide, succinbromimide, succinbromide, succinibromimide, n-bromosuccimide, 2,5-pyrrolidinedione, 1-bromo, 1-bromo-2,5-pyrrolidinedione, bromosuccinimide, nbs, n-bromo succinimide PubChem CID: 67184 ChEBI: CHEBI:53174 IUPAC Name: 1-bromopyrrolidine-2,5-dione SMILES: C1CC(=O)N(C1=O)Br 10GR N-Bromsuccinimid, 99%

Pyridine, 99+%, extra pure, ACROS Organics™

CAS.: 110-86-1 Summenformel: C5H5N Molecular Weight (g/mol): 79.102 MDL-Nummer: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: azabenzene, azine, pyridin, piridina, pirydyna, pyridin german, pirydyna polish, piridina italian, rcra waste number u196, caswell no. 717 PubChem CID: 1049 ChEBI: CHEBI:16227 IUPAC Name: pyridine SMILES: C1=CC=NC=C1 50ML Pyridin, 99+%, extra pure

Furfuryl glycidyl ether, 97%, ACROS Organics™

CAS.: 5380-87-0 Summenformel: C8H10O3 Molecular Weight (g/mol): 154.165 MDL-Nummer: MFCD00013348 InChI Key: RUGWIVARLJMKDM-UHFFFAOYSA-N Synonym: furfuryl glycidyl ether, 2-oxiran-2-ylmethoxy methyl furan, 2-oxiran-2-ylmethoxy methyl furan, 2,3-epoxypropyl-furfurylether, 2-oxiranylmethoxy methyl furan, 2-2,3-epoxypropoxy methyl furan, 2-oxiranylmethoxy methyl furan, furan, 2-oxiranylmethoxy methyl, furan, 2-oxiranylmethoxy methyl, furan, 2-2,3-epoxypropoxy methyl PubChem CID: 94306 IUPAC Name: 2-(oxiran-2-ylmethoxymethyl)furan SMILES: C1C(O1)COCC2=CC=CO2 5GR 2,3-Epoxypropyl-furfurylether, 97%

N-Hydroxysuccinimide, 98+%, ACROS Organics™

CAS.: 6066-82-6 Summenformel: C4H5NO3 Molecular Weight (g/mol): 115.088 MDL-Nummer: MFCD00005516 InChI Key: NQTADLQHYWFPDB-UHFFFAOYSA-N Synonym: n-hydroxysuccinimide, hosu, 1-hydroxysuccinimide, 2,5-pyrrolidinedione, 1-hydroxy, 1-hydroxy-2,5-pyrrolidinedione, succinimide, n-hydroxy, n-hydroxysuccinimde, n-hydroxysuccinimid, unii-mje3791m4t, ccris 2604 PubChem CID: 80170 IUPAC Name: 1-hydroxypyrrolidine-2,5-dione SMILES: C1CC(=O)N(C1=O)O 100GR N-Hydroxysuccinimid, 98+%

1,4-Dioxane, 99.8%, Extra Dry, stabilized, AcroSeal™, ACROS Organics™

CAS.: 123-91-1 Summenformel: C4H8O2 Molecular Weight (g/mol): 88.106 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin PubChem CID: 31275 ChEBI: CHEBI:47032 IUPAC Name: 1,4-dioxane SMILES: C1COCCO1 100ML 1,4-Dioxan, 99.8%, extra trocken, stabilisiert, AcroSeal

Pyrrolidine +99%, ACROS Organics™

CAS.: 123-75-1 Summenformel: C4H9N Molecular Weight (g/mol): 71.123 MDL-Nummer: MFCD00005249 InChI Key: RWRDLPDLKQPQOW-UHFFFAOYSA-N Synonym: tetrahydropyrrole, tetrahydro pyrrole, azacyclopentane, azolidine, tetramethylenimine, butylenimine, perhydropyrrole, prolamine, 1-azacyclopentane, tetramethyleneimine PubChem CID: 31268 ChEBI: CHEBI:33135 IUPAC Name: pyrrolidine SMILES: C1CCNC1 2.5LT Pyrrolidin, 99+%

Alfa Aesar™ 4',5,7-Trihydroxyflavanone, 97%

CAS.: 67604-48-2 Summenformel: C15H12O5 Molecular Weight (g/mol): 272.256 MDL-Nummer: MFCD00006844 InChI Key: FTVWIRXFELQLPI-UHFFFAOYSA-N Synonym: naringenin, 5,7-dihydroxy-2-4-hydroxyphenyl chroman-4-one, naringenine, 4',5,7-trihydroxyflavanone, +/--naringenin, naringetol, salipurpol, --naringenin, narigenin, salipurol PubChem CID: 932 ChEBI: CHEBI:50202 IUPAC Name: 5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one SMILES: C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC=C(C=C3)O 4,5,7-TRIHYDROXYFLAVANONE,97%,10G

1-Methyl-2-pyrrolidinone, 99%, extra pure, ACROS Organics™

CAS.: 872-50-4 Summenformel: C5H9NO Molecular Weight (g/mol): 99.133 MDL-Nummer: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonym: 1-methyl-2-pyrrolidinone, n-methyl-2-pyrrolidone, n-methylpyrrolidone, 1-methyl-2-pyrrolidone, methylpyrrolidone, m-pyrol, n-methyl-2-pyrrolidinone, n-methylpyrrolidinone, 1-methylpyrrolidinone, 2-pyrrolidinone, 1-methyl PubChem CID: 13387 ChEBI: CHEBI:7307 IUPAC Name: 1-methylpyrrolidin-2-one SMILES: CN1CCCC1=O 25LT N-Methyl-2-pyrrolidinon, 99%, extra pure

Quinoline, 96%, ACROS Organics™

CAS.: 91-22-5 Summenformel: C9H7N Molecular Weight (g/mol): 129.162 MDL-Nummer: MFCD00006736 InChI Key: SMWDFEZZVXVKRB-UHFFFAOYSA-N Synonym: chinolin, chinoline, 1-benzazine, quinolin, 1-azanaphthalene, chinoleine, leucol, benzo b pyridine, benzopyridine, leukol PubChem CID: 7047 ChEBI: CHEBI:17362 IUPAC Name: quinoline SMILES: C1=CC=C2C(=C1)C=CC=N2 500ML Chinolin, 96%

(±)-Propylene oxide, 99%, pure, ACROS Organics™

CAS.: 75-56-9 Summenformel: C3H6O Molecular Weight (g/mol): 58.08 MDL-Nummer: MFCD00005126 InChI Key: GOOHAUXETOMSMM-UHFFFAOYSA-N Synonym: propylene oxide, 1,2-epoxypropane, methyloxirane, epoxypropane, propyleneoxide, propene oxide, oxirane, methyl, 1,2-propylene oxide, propylene epoxide, 2,3-epoxypropane PubChem CID: 6378 ChEBI: CHEBI:38685 IUPAC Name: 2-methyloxirane SMILES: CC1CO1 2.5LT (±)-Propylenoxid, 99%, pure

Thianaphthene, 97%, ACROS Organics™

CAS.: 95-15-8 Summenformel: C8H6S Molecular Weight (g/mol): 134.196 MDL-Nummer: MFCD00005864 InChI Key: FCEHBMOGCRZNNI-UHFFFAOYSA-N Synonym: benzo b thiophene, thianaphthene, benzothiophene, benzothiofuran, thionaphthene, 1-thiaindene, thianaphthen, benzothiophen, thianaphtene, 1-benzothiophen PubChem CID: 7221 ChEBI: CHEBI:35858 IUPAC Name: 1-benzothiophene SMILES: C1=CC=C2C(=C1)C=CS2 25GR 1-Benzothiophen, 97%

1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, ACROS Organics™

CAS.: 872-50-4 Summenformel: C5H9NO Molecular Weight (g/mol): 99.133 MDL-Nummer: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonym: 1-methyl-2-pyrrolidinone, n-methyl-2-pyrrolidone, n-methylpyrrolidone, 1-methyl-2-pyrrolidone, methylpyrrolidone, m-pyrol, n-methyl-2-pyrrolidinone, n-methylpyrrolidinone, 1-methylpyrrolidinone, 2-pyrrolidinone, 1-methyl PubChem CID: 13387 ChEBI: CHEBI:7307 IUPAC Name: 1-methylpyrrolidin-2-one SMILES: CN1CCCC1=O 2.5LT N-Methyl-2-pyrrolidinon, 99.5%, extra trocken, über Molekularsieb, AcroSeal

Alfa Aesar™ 3,3',4',7-Tetrahydroxyflavone, 96%

CAS.: 528-48-3 Summenformel: C15H10O6 Molecular Weight (g/mol): 286.239 MDL-Nummer: MFCD00006829 InChI Key: XHEFDIBZLJXQHF-UHFFFAOYSA-N Synonym: fisetin, viset, 5-desoxyquercetin, fustel, 2-3,4-dihydroxyphenyl-3,7-dihydroxy-4h-chromen-4-one, fisetholz, superfustel, cotinin, fietin, fustet PubChem CID: 5281614 ChEBI: CHEBI:42567 IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one SMILES: C1=CC(=C(C=C1C2=C(C(=O)C3=C(O2)C=C(C=C3)O)O)O)O 3,3,4,7-TETRAHYDROXYFLAVONE, 97%,250MG

Rhodamine 6G 99%, ACROS Organics™

CAS.: 989-38-8 Summenformel: C28H31ClN2O3 Molecular Weight (g/mol): 479.017 MDL-Nummer: MFCD00012665 InChI Key: VYXSBFYARXAAKO-UHFFFAOYSA-N Synonym: Basic Red 1, C.I. 45160 PubChem CID: 51358423 IUPAC Name: ethyl 2-[3-(ethylamino)-6-ethylimino-2,7-dimethylxanthen-9-yl]benzoate;hydron;chloride SMILES: [H+].CCNC1=C(C=C2C(=C1)OC3=CC(=NCC)C(=CC3=C2C4=CC=CC=C4C(=O)OCC)C)C.[Cl-] 5GR Rhodamin 6G, 99%, pure

2-Pyridylzinc bromide, 0.5M solution in THF, AcroSeal™, ACROS Organics™

50ML 2-Pyridylzinkbromid, 0.5M Lösung in THF, AcroSeal

1,4-Dioxane, 99+%, extra pure, stabilized, ACROS Organics™

CAS.: 123-91-1 Summenformel: C4H8O2 Molecular Weight (g/mol): 88.106 MDL-Nummer: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin PubChem CID: 31275 ChEBI: CHEBI:47032 IUPAC Name: 1,4-dioxane SMILES: C1COCCO1 2.5LT 1,4-Dioxan, 99+%, extra pure, stabilisiert

Methyl Viologen hydrate, 98%, ACROS Organics™

CAS.: 1910-42-5 Summenformel: C12H14Cl2N2 Molecular Weight (g/mol): 257.158 MDL-Nummer: MFCD00150001 InChI Key: FIKAKWIAUPDISJ-UHFFFAOYSA-L Synonym: Paraquat, dichloride PubChem CID: 15938 ChEBI: CHEBI:28786 IUPAC Name: 1-methyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium;dichloride SMILES: C[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)C.[Cl-].[Cl-] 1GR Methylviologen Hydrat, 98%

Theophylline, 99+%, anhydrous, ACROS Organics™

CAS.: 58-55-9 Summenformel: C7H8N4O2 Molecular Weight (g/mol): 180.167 MDL-Nummer: MFCD00079619 InChI Key: ZFXYFBGIUFBOJW-UHFFFAOYSA-N Synonym: theophylline, 1,3-dimethylxanthine, elixophyllin, theophyllin, theolair, nuelin, theophylline anhydrous, respbid, theocin, theo-dur PubChem CID: 2153 ChEBI: CHEBI:28177 IUPAC Name: 1,3-dimethyl-7H-purine-2,6-dione SMILES: CN1C2=C(C(=O)N(C1=O)C)NC=N2 5GR Theophyllin, 99+%, wasserfrei

β-Nicotinamide adenine dinucleotide, disodium salt, hydrate, 95+%, Acros Organics™

CAS.: 606-68-8 Summenformel: C21H33N7Na2O14P2 Molecular Weight (g/mol): 715.457 MDL-Nummer: MFCD00036200 InChI Key: PSTAPGCXUOIFPQ-ITGWJZMWSA-N Synonym: beta-nadh disodium salt PubChem CID: 131673989 IUPAC Name: [[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2R,3S,4R,5R)-5-(3-carbamoyl-4H-pyridin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate;molecular hydrogen;sodium SMILES: [HH].[HH].C1C=CN(C=C1C(=O)N)C2C(C(C(O2)COP(=O)(O)OP(=O)(O)OCC3C(C(C(O3)N4C=NC5=C4N=CN=C5N)O)O)O)O.[Na].[Na] 250MG beta-Nicotinamidadenindinucleotid, Dinatriumsalz, Hydrat, 95+%, reduzierte Form

Thiazolyl blue tetrazolium bromide, 98%, Acros Organics™

CAS.: 298-93-1 Summenformel: C18H16BrN5S Molecular Weight (g/mol): 414.325 InChI Key: AZKSAVLVSZKNRD-UHFFFAOYSA-M Synonym: thiazolyl blue, thiazolyl blue tetrazolium bromide, mmt tetrazolium, methylthiazoletetrazolium, mtt, thiazolyl blue monotetrazolium, thiazole blue, 3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide, mtt van, unii-euy85h477i PubChem CID: 64965 ChEBI: CHEBI:53233 IUPAC Name: 2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide SMILES: CC1=C(SC(=N1)[N+]2=NC(=NN2C3=CC=CC=C3)C4=CC=CC=C4)C.[Br-] 5GR Thiazolylblau Tetrazoliumbromid, 98%

1,2-Epoxyhexane, 97%, ACROS Organics™

CAS.: 1436-34-6 Summenformel: C6H12O Molecular Weight (g/mol): 100.161 MDL-Nummer: MFCD00005154 InChI Key: WHNBDXQTMPYBAT-UHFFFAOYSA-N Synonym: 1,2-epoxyhexane, butyloxirane, oxirane, butyl, 1-hexene oxide, 1-hexene epoxide, 1,2-hexene oxide, epoxy-n-hexane, hexylene oxide, hexane, 1,2-epoxy, hexene, monooxide PubChem CID: 15036 IUPAC Name: 2-butyloxirane SMILES: CCCCC1CO1 25ML 1,2-Hexenoxid, 97%

ε-Caprolactam, 99+%, ACROS Organics™

CAS.: 105-60-2 Summenformel: C6H11NO Molecular Weight (g/mol): 113.16 MDL-Nummer: MFCD00006936 InChI Key: JBKVHLHDHHXQEQ-UHFFFAOYSA-N Synonym: epsilon-caprolactam, caprolactam, 6-caprolactam, 2-oxohexamethylenimine, aminocaproic lactam, 2-azacycloheptanone, hexahydro-2h-azepin-2-one, 2h-azepin-2-one, hexahydro, 6-hexanelactam, hexanolactam PubChem CID: 7768 ChEBI: CHEBI:28579 IUPAC Name: azepan-2-one SMILES: C1CCC(=O)NCC1 250GR epsilon-Caprolactam, 99+%

2-Benzoylpyridine, 99+%, ACROS Organics™

CAS.: 91-02-1 Summenformel: C12H9NO Molecular Weight (g/mol): 183.21 MDL-Nummer: MFCD00006300 InChI Key: GCSHUYKULREZSJ-UHFFFAOYSA-N Synonym: 2-benzoylpyridine, phenyl pyridin-2-yl methanone, phenyl 2-pyridyl ketone, methanone, phenyl-2-pyridinyl, pyridine, 2-benzoyl, 2-pyridyl phenyl ketone, ketone, phenyl 2-pyridyl, phenyl 2-pyridinyl methanone, phenyl-a-pyridylketone, phenyl 2-pyridyl methanone PubChem CID: 7038 IUPAC Name: phenyl(pyridin-2-yl)methanone SMILES: C1=CC=C(C=C1)C(=O)C2=CC=CC=N2 100GR 2-Benzoylpyridin, 99+%

3-Isobutyl-1-methylxanthine, 99+%, ACROS Organics™

CAS.: 28822-58-4 Summenformel: C10H14N4O2 Molecular Weight (g/mol): 222.248 MDL-Nummer: MFCD00005584 InChI Key: APIXJSLKIYYUKG-UHFFFAOYSA-N Synonym: 3-isobutyl-1-methylxanthine, ibmx, isobutylmethylxanthine, 1-methyl-3-isobutylxanthine, methylisobutylxanthine, 3-isobutyl-1-methyl-1h-purine-2,6 3h,7h-dione, xanthine, 3-isobutyl-1-methyl, 3-isobutyl-1-methyxanthine, 1h-purine-2,6-dione, 3,7-dihydro-1-methyl-3-2-methylpropyl, methyl-isobutylxanthine PubChem CID: 3758 ChEBI: CHEBI:43253 IUPAC Name: 1-methyl-3-(2-methylpropyl)-7H-purine-2,6-dione SMILES: CC(C)CN1C2=C(C(=O)N(C1=O)C)NC=N2 5GR 3-Isobutyl-1-methylxanthin, 99+%

1,4-Dioxane, 99.5%, for analysis, stabilized, ACROS Organics™

CAS.: 123-91-1 Summenformel: C4H8O2 Molecular Weight (g/mol): 88.106 MDL-Nummer: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin PubChem CID: 31275 ChEBI: CHEBI:47032 IUPAC Name: 1,4-dioxane SMILES: C1COCCO1 2.5LT 1,4-Dioxan, 99.5%, zur Analyse, stabilisiert

BOC-L-Proline, 99+%, ACROS Organics™

CAS.: 15761-39-4 Summenformel: C10H17NO4 Molecular Weight (g/mol): 215.249 MDL-Nummer: MFCD00037324 InChI Key: ZQEBQGAAWMOMAI-ZETCQYMHSA-N Synonym: boc-l-proline, boc-pro-oh, n-boc-l-proline, n-tert-butoxycarbonyl-l-proline, boc-l-pro-oh, s-1-tert-butoxycarbonyl pyrrolidine-2-carboxylic acid, n-tert-butyloxycarbonyl-l-proline, tert-butoxycarbonyl-l-proline, 1-tert-butoxycarbonyl-l-proline, boc-l-pro PubChem CID: 85083 IUPAC Name: (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid SMILES: CC(C)(C)OC(=O)N1CCCC1C(=O)O 100GR N-t-BOC-L-Prolin, 99+%

2-Methyl-2-oxazoline 99%, ACROS Organics™

CAS.: 1120-64-5 Summenformel: C4H7NO Molecular Weight (g/mol): 85.106 MDL-Nummer: MFCD00005298 InChI Key: GUXJXWKCUUWCLX-UHFFFAOYSA-N Synonym: 2-methyl-2-oxazoline, 2-methyloxazoline, 2-methyl-4,5-dihydrooxazole, oxazole, 4,5-dihydro-2-methyl, 2-methyl-2-oxazolin, 2-methyl-1,3-oxazoline, 2-oxazoline, 2-methyl, 4,5-dihydro-2-methyl-1,3-oxazole, poly 2-methyl-2-oxazoline, methyl oxazoline PubChem CID: 70713 ChEBI: CHEBI:53614 IUPAC Name: 2-methyl-4,5-dihydro-1,3-oxazole SMILES: CC1=NCCO1 100GR 2-Methyl-2-oxazolin, 99%

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