Organoheterocyclic compounds

Pyridine, Certified AR for Analysis, Fisher Chemical

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.102 MDL Number: 11732 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 500ML Pyridine, Certified AR for analysis

Alfa Aesar™ 2-Mercapto-1-methylimidazole, 98%

CAS: 60-56-0 Molecular Formula: C4H6N2S Molecular Weight (g/mol): 114.166 MDL Number: MFCD00179321 InChI Key: PMRYVIKBURPHAH-UHFFFAOYSA-N Synonym: methimazole, thiamazole, 2-mercapto-1-methylimidazole, tapazole, mercazolyl, 1-methylimidazole-2-thiol, mercazole, metazolo, methimazol, thiamazol PubChem CID: 1349907 ChEBI: CHEBI:50673 IUPAC Name: 3-methyl-1H-imidazole-2-thione SMILES: CN1C=CNC1=S 2-MERCAPTO-1-METHYLIMIDAZOLE, 98%,25G

Theobromine, 99%, ACROS Organics™

CAS: 83-67-0 Molecular Formula: C7H8N4O2 Molecular Weight (g/mol): 180.17 MDL Number: MFCD00022830 InChI Key: YAPQBXQYLJRXSA-UHFFFAOYSA-N Synonym: theobromine, 3,7-dimethylxanthine, diurobromine, teobromin, theosalvose, theostene, santheose, thesodate, thesal, theobromin PubChem CID: 5429 ChEBI: CHEBI:28946 IUPAC Name: 3,7-dimethylpurine-2,6-dione SMILES: CN1C=NC2=C1C(=O)NC(=O)N2C 250GR Theobromine, 99%

Ethosuximide, Acros Organics™

CAS: 77-67-8 Molecular Formula: C7H11NO2 Molecular Weight (g/mol): 141.17 InChI Key: HAPOVYFOVVWLRS-UHFFFAOYSA-N Synonym: ethosuximide, zarontin, etosuximida, 2-ethyl-2-methylsuccinimide, ethosuxide, ethosuccimide, ethosuccinimide, petnidan, suxinutin, atysmal PubChem CID: 3291 ChEBI: CHEBI:4887 IUPAC Name: 3-ethyl-3-methylpyrrolidine-2,5-dione SMILES: CCC1(CC(=O)NC1=O)C 25GR Ethosuximide

Metronidazole, 99%, ACROS Organics™

CAS: 443-48-1 Molecular Formula: C6H9N3O3 Molecular Weight (g/mol): 171.16 MDL Number: MFCD00009750 InChI Key: VAOCPAMSLUNLGC-UHFFFAOYSA-N Synonym: metronidazole, metronidazol, flagyl, 2-methyl-5-nitroimidazole-1-ethanol, anagiardil, trichazol, gineflavir, meronidal, metronidaz, novonidazol PubChem CID: 4173 ChEBI: CHEBI:6909 IUPAC Name: 2-(2-methyl-5-nitroimidazol-1-yl)ethanol SMILES: CC1=NC=C(N1CCO)[N+](=O)[O-] 5GR Metronidazole, 99%

Alfa Aesar™ bis-Benzimide H-33342 trihydrochloride trihydrate, 98%

100MG bis-Benzimide H-33342 trihydrochloride trihydrate, 98% 100mg

Cefotaxime, Sodium Salt, Fisher BioReagents

1GR Cefotaxime, Sodium Salt (White or Almost White Powder)

m-Cresol Purple, pure, indicator grade, ACROS Organics™

CAS: 2303-01-7 Molecular Formula: C21H18O5S Molecular Weight (g/mol): 382.43 MDL Number: MFCD00005871 InChI Key: OLQIKGSZDTXODA-UHFFFAOYSA-N PubChem CID: 73030 IUPAC Name: 4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol SMILES: CC1=C(C=CC(=C1)O)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C=C(C=C4)O)C 5GR m-Cresol Purple, pure, indicator grade

N-Ethylmaleimide, 99+%, ACROS Organics™

CAS: 128-53-0 Molecular Formula: C6H7NO2 Molecular Weight (g/mol): 125.13 InChI Key: HDFGOPSGAURCEO-UHFFFAOYSA-N Synonym: n-ethylmaleimide, ethylmaleimide, 1-ethyl-1h-pyrrole-2,5-dione, maleimide, n-ethyl, 1h-pyrrole-2,5-dione, 1-ethyl, maleic acid n-ethylimide, nem, usaf b-121, unii-o3c74acm9v, maleic acid-n-ethylimide PubChem CID: 4362 ChEBI: CHEBI:44485 IUPAC Name: 1-ethylpyrrole-2,5-dione SMILES: CCN1C(=O)C=CC1=O 250GR N-Ethylmaleimide, 99+%

Alfa Aesar™ Bromocresol Green, ACS

CAS: 76-60-8 Molecular Formula: C21H14Br4O5S Molecular Weight (g/mol): 698.014 MDL Number: MFCD00005874 InChI Key: FRPHFZCDPYBUAU-UHFFFAOYSA-N PubChem CID: 6451 IUPAC Name: 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol SMILES: CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)Br)Br)O)Br 5GR Bromocresol Green, ACS

Alcian Blue 8GX, certified, ACROS Organics™

CAS: 33864-99-2 Molecular Formula: C56H68Cl4CuN16S4 Molecular Weight (g/mol): 1298.858 MDL Number: MFCD00010720 InChI Key: CKLBXIYTBHXJEH-UHFFFAOYSA-J Synonym: Ingrain Blue 1 PubChem CID: 17749099 SMILES: CN(C)C(=[N+](C)C)SCC1=CC2=C(C=C1)C3=NC4=C5C=C(C=CC5=C([N-]4)N=C6C7=C(C=CC(=C7)CSC(=[N+](C)C)N(C)C)C(=N6)N=C8C9=C(C=CC(=C9)CSC(=[N+](C)C)N(C)C)C(=N8)N=C2[N-]3)CSC(=[N+](C)C)N(C)C.[Cl-].[Cl-].[Cl-].[Cl-].[Cu+2] 25GR Alcian Blue 8GX, certified

Alfa Aesar™ Propidium iodide,/ml aqueous soln.

10ML Propidium iodide, 1mg/ml aqueous soln. 10ml

Bromophenol Blue (Free Acid), Fisher BioReagents

25GR Bromophenol Blue (Free Acid)

Alfa Aesar™ 3-Aminophthalhydrazide, 98%

CAS: 521-31-3 Molecular Formula: C8H7N3O2 Molecular Weight (g/mol): 177.163 MDL Number: MFCD00006890 InChI Key: HWYHZTIRURJOHG-UHFFFAOYSA-N Synonym: luminol, 3-aminophthalhydrazide, 3-aminophthalic hydrazide, 5-amino-2,3-dihydro-1,4-phthalazinedione, 1,4-phthalazinedione, 5-amino-2,3-dihydro, 3-aminophthalic acid hydrazide, 5-amino-1,2,3,4-tetrahydrophthalazine-1,4-dione, unii-5exp385q4f, ccris 5962, 3-aminophthalylhydrazide PubChem CID: 10638 IUPAC Name: 5-amino-2,3-dihydrophthalazine-1,4-dione SMILES: C1=CC2=C(C(=C1)N)C(=O)NNC2=O 3-AMINOPHTHALHYDRAZIDE, 98%,100G

Resazurin, sodium salt, pure, high purity biological stain, ACROS Organics™

CAS: 62758-13-8 Molecular Formula: C12H6NNaO4 Molecular Weight (g/mol): 251.173 MDL Number: MFCD00005036 InChI Key: IVGPGQSSDLDOLH-UHFFFAOYSA-M Synonym: 7-Hydroxy-3H-phenoxazin-3-one 10-oxide, sodium salt PubChem CID: 112939 IUPAC Name: sodium;10-oxido-7-oxophenoxazin-10-ium-3-olate SMILES: C1=CC2=C(C=C1[O-])OC3=CC(=O)C=CC3=[N+]2[O-].[Na+] 25GR Resazurin, sodium salt, pure, certified

Alfa Aesar™ 1H-Benzotriazol-1-yloxytri(1-pyrrolidinyl)phosphonium hexafluorophosphate, 98%

CAS: 128625-52-5 Molecular Formula: C18H28F6N6OP2 Molecular Weight (g/mol): 520.401 MDL Number: MFCD00077411 InChI Key: VIAFLMPQBHAMLI-UHFFFAOYSA-N Synonym: pybop, 1h-benzo d 1,2,3 triazol-1-yl oxy tri pyrrolidin-1-yl phosphonium hexafluorophosphate v, benzotriazol-1-yloxy tripyrrolidinophosphonium hexafluorophosphate, benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate, benzotriazol-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate, 1h-benzotriazol-1-yloxytripyrrolidinophosphonium hexafluorophosphate, benzotriazol-1-yloxytris pyrrolidino phosphonium hexafluorophosphate, benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium hexafluorophosphate, benzotriazol-1-yl-oxy-tripyrrolidinophosphonium hexafluorophosphate, benzotriazol-1-yl-oxytripyrrolidinphosphonium hexafluorophosphate PubChem CID: 2724699 IUPAC Name: benzotriazol-1-yloxy(tripyrrolidin-1-yl)phosphanium;hexafluorophosphate SMILES: C1CCN(C1)[P+](N2CCCC2)(N3CCCC3)ON4C5=CC=CC=C5N=N4.F[P-](F)(F)(F)(F)F PYBOP 25G

Tetrahydrofuran, Certified AR for Analysis, Stabilised with 0.025% BHT, Fisher Chemical

25LT Tetrahydrofuran, Certified AR for analysis, stabilised with 0.025% BHT

Alfa Aesar™ 1-(2-Nitrophenyl)pyrrolidine, 97%

CAS: 40832-79-9 Molecular Formula: C10H12N2O2 Molecular Weight (g/mol): 192.218 MDL Number: MFCD01604393 InChI Key: DHTSBEQPOXRZBB-UHFFFAOYSA-N Synonym: 1-2-nitrophenyl pyrrolidine, 2-nitro-1-pyrrolidinobenzene, 1-2-nitro-phenyl-pyrrolidine, 2-nitrophenyl pyrrolidine, o-pyrrolidin-1-ylnitrobenzene, acmc-1cujb, dhtsbeqpoxrzbb-uhfffaoysa PubChem CID: 12414144 IUPAC Name: 1-(2-nitrophenyl)pyrrolidine SMILES: C1CCN(C1)C2=CC=CC=C2[N+](=O)[O-] 1GR 1-(2-Nitrophenyl)pyrrolidine, 97% 1g

Alfa Aesar™ 1,4-Butanediol diglycidyl ether, 96%

CAS: 2425-79-8 Molecular Formula: C10H18O4 Molecular Weight (g/mol): 202.25 MDL Number: MFCD00005146 InChI Key: SHKUUQIDMUMQQK-UHFFFAOYSA-N Synonym: 1,4-butanediol diglycidyl ether, 1,4-diglycidyloxybutane, 1,4-bis glycidyloxy butane, butanediol diglycidyl ether, araldit dy 026, 1,4-butane diglycidyl ether, grilonit rv 1806, 1,4-diglycidloxybutane, chs-rr2, 1,4-bis 2,3-epoxypropoxy butane PubChem CID: 17046 IUPAC Name: 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane SMILES: C1C(O1)COCCCCOCC2CO2 1,4-BUTANEDIOL DIGLYCIDYL ETHER, 96%,50G

Bilirubin, 99%, ACROS Organics™

CAS: 635-65-4 Molecular Formula: C33H36N4O6 Molecular Weight (g/mol): 584.673 MDL Number: MFCD00005499 InChI Key: BPYKTIZUTYGOLE-IFADSCNNSA-N Synonym: bilirubin, hematoidin, hemetoidin, bilirubin ix-alpha, principal bile pigment, unii-rfm9x3lj49, bilirubin ixalpha, 21h-biline-8,12-dipropanoic acid, 2,17-diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo, rfm9x3lj49, biline-8,12-dipropionic acid, 1,10,19,22,23,24-hexahydro-2,7,13,17-tetramethyl-1,19-dioxo-3,18-divinyl PubChem CID: 5280352 ChEBI: CHEBI:16990 IUPAC Name: 3-[2-[[3-(2-carboxyethyl)-5-[(Z)-(3-ethenyl-4-methyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methyl]-5-[(Z)-(4-ethenyl-3-methyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid SMILES: CC1=C(NC(=C1CCC(=O)O)CC2=C(C(=C(N2)C=C3C(=C(C(=O)N3)C)C=C)C)CCC(=O)O)C=C4C(=C(C(=O)N4)C=C)C 5GR Bilirubin, 99%

Catechol Violet, Alfa Aesar™

CAS: 115-41-3 Molecular Formula: C19H14O7S Molecular Weight (g/mol): 386.374 MDL Number: MFCD00005868 InChI Key: RRRCKIRSVQAAAS-UHFFFAOYSA-N PubChem CID: 66993 IUPAC Name: 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzene-1,2-diol SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)O)C4=CC(=C(C=C4)O)O CATECHOL VIOLET 5G

Alfa Aesar™ 3-Ethyl-1-phenyl-2-thiohydantoin, 95%

CAS: 37021-14-0 Molecular Formula: C11H12N2OS Molecular Weight (g/mol): 220.29 MDL Number: MFCD00541210 InChI Key: UYPCZQJGNPASBR-UHFFFAOYSA-N Synonym: 3-ethyl-1-phenyl-2-thioxoimidazolidin-4-one, 4-imidazolidinone, 3-ethyl-1-phenyl-2-thioxo, 3-ethyl-1-phenyl-2-thioxo-4-imidazolidinone, 3-ethyl-1-phenyl-2-thioxo-imidazolidin-4-one, 3-ethyl-1-phenyl-2-thioxo-1,3-diazolidin-4-one, 3-ethyl-1-phenyl-2-thiohydantoin, 3-ethyl-1-phenyl-2-thioxo-4-imidazolidinone #, 3-ethyl-1-phenyl-2-thioxotetrahydro-4h-imidazol-4-one PubChem CID: 169847 IUPAC Name: 3-ethyl-1-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: CCN1C(=O)CN(C1=S)C2=CC=CC=C2 1GR 3-Ethyl-1-phenyl-2-thiohydantoin, 95% 1g

Ethidium Bromide (1% Solution/Molecular Biology), Fisher BioReagents

10ML Ethidium bromide, 1% Solution/Molecular Biology

Alfa Aesar™ Dichloroisocyanuric acid sodium salt, 97% (dry wt.), water <3%

CAS: 2893-78-9 Molecular Formula: C3HCl2N3NaO3 Molecular Weight (g/mol): 220.949 MDL Number: MFCD00006036 InChI Key: UNWRHVZXVVTASG-UHFFFAOYSA-N Synonym: sodium dichlorocyanuric acid, 1,3,5-triazine-2,4,6 1h,3h,5h-trione, 1,3-dichloro-, sodium salt PubChem CID: 86657659 IUPAC Name: 1,3-dichloro-1,3,5-triazinane-2,4,6-trione;sodium SMILES: C1(=O)NC(=O)N(C(=O)N1Cl)Cl.[Na] DICHLOROISOCYANURIC ACID, SODIUM SALT, 98%,100G

Tween™ 20, Fisher BioReagents™

CAS: 9005-64-5 Molecular Formula: C58H114O26 Molecular Weight (g/mol): 1227.54 InChI Key: HMFKFHLTUCJZJO-UHFFFAOYSA-N Synonym: Polysorbate 20, Polyoxyethylene-20-sorbitan Monolaurate, Polyoxyethylenesorbitan monolaurate PubChem CID: 443314 IUPAC Name: 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate SMILES: CCCCCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO 100ML Tween* 20

Tetrahydrofuran, 99.9%, extra pure, anhydrous, stabilized with BHT, ACROS Organics™

CAS: 109-99-9 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.107 MDL Number: MFCD00005356 InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N Synonym: tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano PubChem CID: 8028 ChEBI: CHEBI:26911 IUPAC Name: oxolane SMILES: C1CCOC1 25LT Tetrahydrofuran, 99.9%, extra pure, anhydrous, stabilized with BHT

Barbituric acid, 99+%, ACROS Organics™

100GR Barbituric acid, 99+%

1,4-Dioxane, Certified AR for Analysis, Stabilised with BHT, Fisher Chemical

CAS: 123-91-1 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 MDL Number: 6571 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 25LT 1,4-Dioxane, Certified AR for analysis, stabilised with BHT

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