Heterocyclic Building Blocks

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

CAS: 123-91-1 Fórmula molecular: C4H8O2 Molecular Weight (g/mol): 88.106 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Sinónimo: 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 1LT 1,4-Dioxane, 99.8%, Extra Dry, stabilized, AcroSeal (TM)

2,6-Pyridinedicarboxylic Acid, 99%, ACROS Organics™

CAS: 499-83-2 Fórmula molecular: C7H5NO4 Molecular Weight (g/mol): 167.12 Número MDL: MFCD00006299 InChI Key: WJJMNDUMQPNECX-UHFFFAOYSA-N Sinónimo: 2,6-pyridinedicarboxylic acid, dipicolinic acid, 2,6-dipicolinic acid, dipicolinate, 2,6-dicarboxypyridine, 2,6-pyridinedicarboxylate, unii-ue81s5cq0g, 2,6-pyridinedicarboxylicacid, ue81s5cq0g, 2,6-pyridinedicarboxylic acid dipicolinic acid PubChem CID: 10367 ChEBI: CHEBI:46837 IUPAC Name: pyridine-2,6-dicarboxylic acid SMILES: C1=CC(=NC(=C1)C(=O)O)C(=O)O 500GR 2,6-Pyridinedicarboxylic acid, 99%

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

CAS: 123-91-1 Fórmula molecular: C4H8O2 Molecular Weight (g/mol): 88.106 Número MDL: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Sinónimo: 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-Dioxane, 99.5%, Extra Dry over Molecular Sieve, stabilized, AcroSeal (TM)

Alfa Aesar™ 1-Methylimidazole, 99%

CAS: 616-47-7 Fórmula molecular: C4H6N2 Molecular Weight (g/mol): 82.106 Número MDL: MFCD00005292 InChI Key: MCTWTZJPVLRJOU-UHFFFAOYSA-N Sinónimo: 1-methyl-1h-imidazole, n-methylimidazole, 1h-imidazole, 1-methyl, imidazole, 1-methyl, n-methyl imidazole, 1-methyl-imidazole, unii-p4617qs63y, 1-methyl-1h-imidazol, n-methylimidazol, 1-methylimdazole PubChem CID: 1390 ChEBI: CHEBI:113454 IUPAC Name: 1-methylimidazole SMILES: CN1C=CN=C1 1-METHYLIMIDAZOLE, 99%2KG

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

CAS: 872-50-4 Fórmula molecular: C5H9NO Molecular Weight (g/mol): 99.133 Número MDL: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Sinónimo: 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 1LT 1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal (TM)

(±)-Propylene oxide, 99.5%, extra pure, AcroSeal™, ACROS Organics™

CAS: 75-56-9 Fórmula molecular: C3H6O Molecular Weight (g/mol): 58.08 Número MDL: MFCD00005126 InChI Key: GOOHAUXETOMSMM-UHFFFAOYSA-N Sinónimo: 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 800ML (±)-Propylene oxide, 99.5%, extra pure, AcroSeal (TM)

9-Hydroxyxanthene, 98%, ACROS Organics™

CAS: 90-46-0 Fórmula molecular: C13H10O2 Molecular Weight (g/mol): 198.221 Número MDL: MFCD00005057 InChI Key: JFRMYMMIJXLMBB-UHFFFAOYSA-N Sinónimo: 9-hydroxyxanthene, xanthydrol, xanthanol, 9-xanthydrol, xanthen-9-ol, xanthene, hydroxy, 9-xanthenol, ccris 1640, unii-7131m69ikf, xanthrol PubChem CID: 72861 IUPAC Name: 9H-xanthen-9-ol SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C3O2)O 5GR 9-Hydroxyxanthene, 98%

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

CAS: 110-86-1 Fórmula molecular: C5H5N Molecular Weight (g/mol): 79.102 Número MDL: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Sinónimo: 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 1LT Pyridine, 99.5%, Extra Dry over Molecular Sieve, AcroSeal (TM)

A23187, 98%, free acid, ACROS Organics™

CAS: 52665-69-7 Fórmula molecular: C29H37N3O6 Molecular Weight (g/mol): 523.63 Número MDL: MFCD00151202 InChI Key: HIYAVKIYRIFSCZ-MVEUKLNNSA-N PubChem CID: 97043288 IUPAC Name: 5-(methylamino)-2-[[(2R,3S,5S,6S,8S,9S)-3,5,9-trimethyl-2-[(2S)-1-oxo-1-(1H-pyrrol-2-yl)propan-2-yl]-1,7-dioxaspiro[5.5]undecan-8-yl]methyl]-1,3-benzoxazole-4-carboxylic acid SMILES: CC1CCC2(C(CC(C(O2)C(C)C(=O)C3=CC=CN3)C)C)OC1CC4=NC5=C(O4)C=CC(=C5C(=O)O)NC 1MG A23187, 98%, free acid

8-Aminoquinoline, 98+%, ACROS Organics™

CAS: 578-66-5 Fórmula molecular: C9H8N2 Molecular Weight (g/mol): 144.177 Número MDL: MFCD00006809 InChI Key: WREVVZMUNPAPOV-UHFFFAOYSA-N Sinónimo: 8-aminoquinoline, 8-quinolinamine, 8-quinolylamine, quinoline, 8-amino, quinolin-8-ylamine, unii-u34eav21tg, 8-amino quinoline, ccris 1683, u34eav21tg, 8-amino-quinoline PubChem CID: 11359 IUPAC Name: quinolin-8-amine SMILES: C1=CC2=C(C(=C1)N)N=CC=C2 5GR 8-Aminoquinoline, 98+%

Nalidixic acid, 99.5%, ACROS Organics™

CAS: 389-08-2 Fórmula molecular: C12H12N2O3 Molecular Weight (g/mol): 232.239 Número MDL: MFCD00006884 InChI Key: MHWLWQUZZRMNGJ-UHFFFAOYSA-N Sinónimo: nalidixic acid, nalidixin, nevigramon, nalidixate, uronidix, innoxalon, nalidixan, nalitucsan, sicmylon, unaserus PubChem CID: 4421 ChEBI: CHEBI:100147 IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O 100GR Nalidixic acid, 99.5%

Alfa Aesar™ Acetaldehyde ammonia trimer, 98%

50GR Acetaldehyde ammonia trimer, 98% 50g

Alfa Aesar™ Thymolphthalein

CAS: 125-20-2 Fórmula molecular: C28H30O4 Molecular Weight (g/mol): 430.544 Número MDL: MFCD00005909 InChI Key: LDKDGDIWEUUXSH-UHFFFAOYSA-N Sinónimo: thymolphthalein, thymophthalein, unii-yg5i28wsqp, yg5i28wsqp, phenolphthalein, 5',5-diisopropyl-2',2-dimethyl, 3,3-bis 4-hydroxy-5-isopropyl-2-methylphenyl-2-benzofuran-1 3h-one, 1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-2-methyl-5-1-methylethyl phenyl, 1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-2-methyl-5-1-methylethyl phenyl, 5',5-diisopropyl-2',2-dimethylphenolphthalein, 3,3-bis 4-hydroxy-2-methyl-5-propan-2-ylphenyl-2-benzofuran-1-one PubChem CID: 31316 IUPAC Name: 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O THYMOLPHTHALEIN 50G

Pyrazole, 98%, pure, ACROS Organics™

CAS: 288-13-1 Fórmula molecular: C3H4N2 Molecular Weight (g/mol): 68.079 Número MDL: MFCD00005234 InChI Key: WTKZEGDFNFYCGP-UHFFFAOYSA-N Sinónimo: pyrazole, 1,2-diazole, 1h-pyrazol, pyrazol, unii-3qd5kjz7zj, 3qd5kjz7zj, diazole, hpz, 1-h-pyrazole, pyrazol#1 PubChem CID: 1048 ChEBI: CHEBI:17241 IUPAC Name: 1H-pyrazole SMILES: C1=CNN=C1 100GR Pyrazole, 98%, pure

Flavin adenine dinucleotide disodium salt, ACROS Organics™

CAS: 84366-81-4 Fórmula molecular: C27H33N9Na2O16P2 Molecular Weight (g/mol): 847.535 Número MDL: MFCD00151217 InChI Key: GXTPHHZYFMAGLX-UJXBNFGUSA-L Sinónimo: flavin adenine dinucleotide disodium, unii-67u7uhj04c, flavin adenine dinucleotide disodium salt hydrate, riboflavin 5'-adenosine diphosphate disodium salt, flavin adenine dinucleotide disodium salt, fad-na2, flavine adenine dinucleotide, fad sodium, flavin adenine dinucelotide, fad tn PubChem CID: 131675332 IUPAC Name: disodium;[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2R,3S,4S)-5-(7,8-dimethyl-4-oxido-2-oxobenzo[g]pteridin-10-yl)-2,3,4-trihydroxypentyl] phosphate;hydrate SMILES: CC1=CC2=C(C=C1C)N(C3=NC(=O)N=C(C3=N2)[O-])CC(C(C(COP(=O)([O-])OP(=O)(O)OCC4C(C(C(O4)N5C=NC6=C5N=CN=C6N)O)O)O)O)O.O.[Na+].[Na+] 1GR Flavin adenine dinucleotide disodium salt

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

CAS: 872-50-4 Fórmula molecular: C5H9NO Molecular Weight (g/mol): 99.133 Número MDL: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Sinónimo: 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 1LT 1-Methyl-2-pyrrolidinone, 99%, extra pure

2,4,6-Tri(2-pyridyl)-s-triazine, 99%, ACROS Organics™

CAS: 3682-35-7 Fórmula molecular: C18H12N6 Molecular Weight (g/mol): 312.336 Número MDL: MFCD00006045 InChI Key: KMVWNDHKTPHDMT-UHFFFAOYSA-N Sinónimo: 2,4,6-tripyridyl-s-triazine, 2,4,6-tris 2-pyridyl-s-triazine, 2,4,6-tri 2-pyridyl-1,3,5-triazine, terpyridyl-s-triazine, 2,4,6-tri 2-pyridyl-s-triazine, tptz iron reagent, 1,3,5-triazine, 2,4,6-tri-2-pyridinyl, tri-2-pyridyl-s-triazine, s-triazine, tri-2-pyridyl, 2,4,6-tris 2-pyridyl-1,3,5-triazine PubChem CID: 77258 IUPAC Name: 2,4,6-tripyridin-2-yl-1,3,5-triazine SMILES: C1=CC=NC(=C1)C2=NC(=NC(=N2)C3=CC=CC=N3)C4=CC=CC=N4 5GR 2,4,6-Tri(2-pyridyl)-s-triazine, 99%

Alfa Aesar™ 2-Phenylindole, 95%

CAS: 948-65-2 Fórmula molecular: C14H11N Molecular Weight (g/mol): 193.249 Número MDL: MFCD00005608 InChI Key: KLLLJCACIRKBDT-UHFFFAOYSA-N Sinónimo: 2-phenylindole, 1h-indole, 2-phenyl, indole, 2-phenyl, stabilizer i, alpha-phenylindole, 2-phenyl indole, phenylindole, unii-mqd44hv3p1, .alpha.-phenylindole, mqd44hv3p1 PubChem CID: 13698 IUPAC Name: 2-phenyl-1H-indole SMILES: C1=CC=C(C=C1)C2=CC3=CC=CC=C3N2 2-PHENYLINDOLE, 95% 250G

(+)-Biotin N-hydroxysuccinimide ester, 98%, ACROS Organics™

CAS: 35013-72-0 Fórmula molecular: C14H19N3O5S Molecular Weight (g/mol): 341.382 InChI Key: YMXHPSHLTSZXKH-RVBZMBCESA-N Sinónimo: +-biotin n-hydroxysuccinimide ester, biotin-nhs, biotin nhs, 2,5-dioxopyrrolidin-1-yl 5-3as,4s,6ar-2-oxohexahydro-1h-thieno 3,4-d imidazol-4-yl pentanoate, n-hydroxysuccinimidobiotin, d-biotinyl-osu, biotin-osu, n-succinimidyl d-biotinate, bhse, biotin n-hydroxysuccinimide ester PubChem CID: 6710714 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoate SMILES: C1CC(=O)N(C1=O)OC(=O)CCCCC2C3C(CS2)NC(=O)N3 1GR (+)-Biotin N-hydroxysuccinimide ester, 98%

Imidazole, 99%, ACROS Organics™

CAS: 288-32-4 Fórmula molecular: C3H4N2 Molecular Weight (g/mol): 68.079 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Sinónimo: imidazole, glyoxaline, imidazol, iminazole, miazole, 1,3-diazole, glyoxalin, imutex, 1,3-diaza-2,4-cyclopentadiene, pyrro b monazole PubChem CID: 795 ChEBI: CHEBI:16069 IUPAC Name: 1H-imidazole SMILES: C1=CN=CN1 100GR Imidazole, 99%

Alfa Aesar™ Trichloroisocyanuric acid, 90+%

CAS: 87-90-1 Fórmula molecular: C3Cl3N3O3 Molecular Weight (g/mol): 232.401 Número MDL: MFCD00006553 InChI Key: YRIZYWQGELRKNT-UHFFFAOYSA-N Sinónimo: trichloroisocyanuric acid, symclosene, trichlorocyanuric acid, symclosen, isocyanuric chloride, fichlor 91, trichloro-s-triazinetrione, trichloroisocyanic acid, fi clor 91, chloreal PubChem CID: 6909 ChEBI: CHEBI:33015 IUPAC Name: 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione SMILES: C1(=O)N(C(=O)N(C(=O)N1Cl)Cl)Cl TRICHLOROISOCYANURIC ACID,99%,500G

Cycloheximide, 95%, ACROS Organics™

CAS: 66-81-9 Fórmula molecular: C15H23NO4 Molecular Weight (g/mol): 281.352 Número MDL: MFCD00082346 InChI Key: YPHMISFOHDHNIV-FSZOTQKASA-N Sinónimo: cycloheximide, actidione, cicloheximide, naramycin a, kaken, actidion, actidone, hizarocin, naramycin, neocycloheximide PubChem CID: 6197 ChEBI: CHEBI:27641 IUPAC Name: 4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione SMILES: CC1CC(C(=O)C(C1)C(CC2CC(=O)NC(=O)C2)O)C 25GR Cycloheximide, 95%

Caffeine, 98.5%, USP/BP, ACROS Organics™

CAS: 58-08-2 Fórmula molecular: C8H10N4O2 Molecular Weight (g/mol): 194.194 Número MDL: MFCD00005758 InChI Key: RYYVLZVUVIJVGH-UHFFFAOYSA-N Sinónimo: caffeine, 1,3,7-trimethylxanthine, guaranine, thein, cafeina, methyltheobromine, koffein, mateina, theine, alert-pep PubChem CID: 2519 ChEBI: CHEBI:27732 IUPAC Name: 1,3,7-trimethylpurine-2,6-dione SMILES: CN1C=NC2=C1C(=O)N(C(=O)N2C)C 2.5KG Caffeine, 98.5%, USP/BP

2,6-Pyridinedimethanol, 98%, ACROS Organics™

CAS: 1195-59-1 Fórmula molecular: C7H9NO2 Molecular Weight (g/mol): 139.154 Número MDL: MFCD00006351 InChI Key: WWFMINHWJYHXHF-UHFFFAOYSA-N Sinónimo: 2,6-pyridinedimethanol, pyridine-2,6-diyldimethanol, 2,6-bis hydroxymethyl pyridine, 6-hydroxymethyl pyridin-2-yl methanol, pyridine-2,6-dimethanol, 2,6-dihydroxymethylpyridine, 2,6-bis-hydroxymethyl pyridine, 2,6-bis-hydroxymethyl-pyridine, 2,6-pyridinyl dimethanol, 6-hydroxymethyl-2-pyridyl methan-1-ol PubChem CID: 70957 IUPAC Name: [6-(hydroxymethyl)pyridin-2-yl]methanol SMILES: C1=CC(=NC(=C1)CO)CO 25GR 2,6-Pyridinedimethanol, 98%

Alfa Aesar™ Pyridine hydrobromide perbromide, tech. 90%

CAS: 39416-48-3 Fórmula molecular: C5H5N·HBr3 Número MDL: MFCD00013223 Sinónimo: Pyridinium bromide perbromide; Pyridinium tribromide PYRIDINE HYDROBROMIDE PERBROMIDE, TECHNICAL 500G

2,2'-Dipyridyl, 99+%, ACROS Organics™

CAS: 366-18-7 Fórmula molecular: C10H8N2 Molecular Weight (g/mol): 156.188 InChI Key: ROFVEXUMMXZLPA-UHFFFAOYSA-N Sinónimo: 2,2'-bipyridine, 2,2'-dipyridyl, 2,2'-bipyridyl, bipyridine, 2,2'-dipyridine, 2-2-pyridyl pyridine, 2,2'-bipyridin, alpha,alpha'-dipyridyl, alpha,alpha'-bipyridyl, 2,2-bipyridyl PubChem CID: 1474 ChEBI: CHEBI:30351 IUPAC Name: 2-pyridin-2-ylpyridine SMILES: C1=CC=NC(=C1)C2=CC=CC=N2 100GR 2,2'-Dipyridyl, 99+%

5-Methylfurfural 98+%, ACROS Organics™

CAS: 620-02-0 Fórmula molecular: C6H6O2 Molecular Weight (g/mol): 110.112 Número MDL: MFCD00003232 InChI Key: OUDFNZMQXZILJD-UHFFFAOYSA-N Sinónimo: 5-methylfurfural, 5-methyl-2-furaldehyde, 5-methyl furfural, 5-methyl-2-furfural, 2-furancarboxaldehyde, 5-methyl, 5-methylfuran-2-al, 5-methyl-2-furancarboxaldehyde, 5-methylfurfuraldehyde, 2-furaldehyde, 5-methyl, 2-formyl-5-methylfuran PubChem CID: 12097 ChEBI: CHEBI:2091 IUPAC Name: 5-methylfuran-2-carbaldehyde SMILES: CC1=CC=C(O1)C=O 25GR 5-Methylfurfural, 98+%

Rhodamine B, 98+%, Acros Organics™

CAS: 81-88-9 Fórmula molecular: C28H31ClN2O3 Molecular Weight (g/mol): 479.017 Número MDL: MFCD00011931 InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N Sinónimo: Basic Violet 10, C.I. 45170 PubChem CID: 6694 ChEBI: CHEBI:52334 IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-] 100GR Rhodamine B, 98+%, pure

Acridine orange, hydrochloride hydrate, ca. 80 % dye content, pure, ACROS Organics™

1GR Acridine Orange, hydrochloride hydrate, pure,ca. 80 % dye content

1-Methylimidazole, 99%, ACROS Organics™

CAS: 616-47-7 Fórmula molecular: C4H6N2 Molecular Weight (g/mol): 82.106 Número MDL: MFCD00005292 InChI Key: MCTWTZJPVLRJOU-UHFFFAOYSA-N Sinónimo: 1-methyl-1h-imidazole, n-methylimidazole, 1h-imidazole, 1-methyl, imidazole, 1-methyl, n-methyl imidazole, 1-methyl-imidazole, unii-p4617qs63y, 1-methyl-1h-imidazol, n-methylimidazol, 1-methylimdazole PubChem CID: 1390 ChEBI: CHEBI:113454 IUPAC Name: 1-methylimidazole SMILES: CN1C=CN=C1 100GR 1-Methylimidazole, 99%

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