Organoheterocyclic compounds

Phenolphthalein Solution, EP Grade, Reagecon™

100ML PH EUR RÉACTIF PHENOLPHTHALEIN SOLUTION

Tetrahydrofuran CHROMASOLV™ Plus, inhibitor-free, for HPLC, ≥99.9%, Honeywell Riedel-de Haën™

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 X4 Tetrahydrofuran CHROMASOLV® Plus, inhibitor-free, for HPLC,

Caffeine, 99%, Alfa Aesar™

CAS: 58-08-2 Molecular Formula: C8H10N4O2 Molecular Weight (g/mol): 194.194 MDL Number: MFCD00005758 InChI Key: RYYVLZVUVIJVGH-UHFFFAOYSA-N Synonym: 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 CAFFEINE, 99% 1000G

4,6-Dihydroxy-2-mercaptopyrimidine, 98%, ACROS Organics™

CAS: 504-17-6 Molecular Formula: C4H4N2O2S Molecular Weight (g/mol): 144.148 MDL Number: MFCD00006674 InChI Key: RVBUGGBMJDPOST-UHFFFAOYSA-N Synonym: 2-thiobarbituric acid, thiobarbituric acid, bathyran, austranal, 4,6-dihydroxy-2-thiopyrimidine, 2-thioxodihydropyrimidine-4,6 1h,5h-dione, 2-thio-4,6-dioxypyrimidine, usaf ek-660, 4,6 1h,5h-pyrimidinedione, dihydro-2-thioxo, 2-mercaptobarbituric acid PubChem CID: 2723628 ChEBI: CHEBI:33202 IUPAC Name: 2-sulfanylidene-1,3-diazinane-4,6-dione SMILES: C1C(=O)NC(=S)NC1=O 5GR 4,6-Dihydroxy-2-mercaptopyrimidine, 98%

Tween™ 20, Fisher BioReagents™

CAS: 9005-64-5 Molecular Formula: C26H50O10 Molecular Weight (g/mol): 522.676 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 500ML Tween* 20

Dichloroisocyanuric acid sodium salt, 98%, ACROS Organics™

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] 2.5KG Dichloroisocyanuric acid sodium salt, 98%

Tween™ 20, Pure, Fisher Chemical

1KG Tween(TM) 20, pure

Tetrahydrofuran, for HPLC, Unstabilised, Fisher Chemical

CAS: 109-99-9 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.107 MDL Number: 5356 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 1LT Tetrahydrofuran, for HPLC, unstabilised

Cefotaxime sodium salt, 95%, Acros Organics

CAS: 64485-93-4 Molecular Formula: C16H16N5NaO7S2 Molecular Weight (g/mol): 477.442 InChI Key: AZZMGZXNTDTSME-LOSLGVLSSA-M PubChem CID: 88631411 IUPAC Name: sodium;(6S,7R)-3-(acetyloxymethyl)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate SMILES: CC(=O)OCC1=C(N2C(C(C2=O)NC(=O)C(=NOC)C3=CSC(=N3)N)SC1)C(=O)[O-].[Na+] 25GR Cefotaxime sodium salt, 95%

2-Amino-3-cyano-4,5-di(fur-2-yl)furan, 97%, Maybridge

CAS: 24386-17-2 Molecular Formula: C13H8N2O3 Molecular Weight (g/mol): 240.218 MDL Number: MFCD00099027 InChI Key: RDQSOEAGWZLHBE-UHFFFAOYSA-N Synonym: 2-amino-3-cyano-4,5-di fur-2-yl furan, 5'-amino-2,2':3',2-terfuran-4'-carbonitrile, 2-amino-3-cyano-4,5-di furyl furan, 2,2':3',2-terfuran-4'-carbonitrile,5'-amino, 2-amino-4,5-bis furan-2-yl furan-3-carbonitrile, 5'-amino-2'-furan-2-yl-2,3'-bifuran-4'-carbonitrile, 5'-amino-2,2':3',2-terfuran-4'-carbonitrile, 2-amino-4,5-di 2-furyl furan-3-carbonitrile, 5-amino-3-furan-2-yl-2,2'-bifuran-4-carbonitrile, aminocyanodifurylfuran PubChem CID: 714249 IUPAC Name: 2-amino-4,5-bis(furan-2-yl)furan-3-carbonitrile SMILES: C1=COC(=C1)C2=C(OC(=C2C#N)N)C3=CC=CO3 1GR 2-Amino-3-cyano-4,5-di(fur-2-yl)furan, 97%

Alfa Aesar™ 2,2':6',2''-Terpyridine-4'-carboxylic acid, 95%

CAS: 148332-36-9 Molecular Formula: C16H11N3O2 Molecular Weight (g/mol): 277.283 MDL Number: MFCD04114290 InChI Key: ZYTWXMBGOUJDHJ-UHFFFAOYSA-N Synonym: 2,2':6',2-terpyridine-4'-carboxylic acid, 2,2':6',2-terpyridine-4'-carboxylic acid, 2,2':6',2-terpyridine-4'-carboxylicacid, 2,6-bis pyridin-2-yl pyridine-4-carboxylic acid, 6-pyridin-2-yl-2,2'-bipyridine-4-carboxylic acid, acmc-1c3v7, 4'-carboxy-2,2':6',2-terpyridine, 2,2:6,2'-terpyridine-4-carboxylic acid, 1~2~,2~2~:2~6~,3~2~-terpyridine-2~4~-carboxylic acid, 2,2\\':6\\',2\\'\\'-terpyridine-4\\'-carboxylic acid PubChem CID: 2762749 IUPAC Name: 2,6-dipyridin-2-ylpyridine-4-carboxylic acid SMILES: C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C(=O)O 250MG 2,2':6',2''-Terpyridine-4'-carboxylic acid,95% 250mg

4-Amino-1,2,2,6,6-pentamethylpiperidine, 99%, ACROS Organics™

CAS: 40327-96-6 Molecular Formula: C10H22N2 Molecular Weight (g/mol): 170.3 MDL Number: MFCD01861832 InChI Key: CGXOAAMIQPDTPE-UHFFFAOYSA-N Synonym: 4-amino-1,2,2,6,6-pentamethylpiperidine, 1,2,2,6,6-pentamethyl-4-aminopiperidine, 1,2,2,6,6-pentamethyl-4-piperidinamine, 1,2,2,6,6-pentamethyl-4-piperidylamine, 4-ammo-1,2,2,6,6-pentamethylpiperidine, 4-piperidinamine,1,2,2,6,6-pentamethyl, 1,2,-2,6,6-pentamethyl-4-aminopiperidine, 1,2,2,6,6,-pentamethyl-4-aminopiperidine, 4-amino-1,2,2,6,6-pentamethyl-piperidine, 4-amino-1,2,2,6,6-pentamethyl piperidine, 97+% PubChem CID: 693792 IUPAC Name: 1,2,2,6,6-pentamethylpiperidin-4-amine SMILES: CC1(CC(CC(N1C)(C)C)N)C 1GR 4-Amino-1,2,2,6,6-pentamethylpiperidine, 99%

1-Benzothiophene-2-sulfonyl chloride, 97%, Maybridge

CAS: 90001-64-2 Molecular Formula: C8H5ClO2S2 Molecular Weight (g/mol): 232.696 MDL Number: MFCD03659701 InChI Key: FKIIVBOPAHICHQ-UHFFFAOYSA-N Synonym: benzo b thiophene-2-sulfonyl chloride, 1-benzothiophene-2-sulfonylchloride, benzo b thiophene-2-sulfonylchloride, benzothiophene-2-sulfonyl chloride, pubchem10221, 2-benzothiophenesulfonyl chloride, benzo b thiophen-2-ylchlorosulfone, 1-benzothiophene-2-sulphonyl chloride, 2-chlorosulphonyl-1-benzothiophene, 1-benzo b thiophene-2-sulfonyl chloride PubChem CID: 2776333 IUPAC Name: 1-benzothiophene-2-sulfonyl chloride SMILES: C1=CC=C2C(=C1)C=C(S2)S(=O)(=O)Cl 250MG 1-Benzothiophene-2-sulfonyl chloride, 97%

Imidazole, ACS reagent, ACROS Organics™

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.079 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: 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 2.5KG Imidazole, ACS reagent

Staurosporine, Fisher BioReagents

CAS: 62996-74-1 Molecular Formula: C28H26N4O3 Molecular Weight (g/mol): 466.541 InChI Key: HKSZLNNOFSGOKW-ZYSRIHRCSA-N Synonym: staurosporine, kinome_3629 PubChem CID: 49831000 SMILES: CC12C(C(CC(O1)N3C4=CC=CC=C4C5=C6C(=C7C8=CC=CC=C8N2C7=C53)CNC6=O)NC)OC 1MG Staurosporine (From Streptomyces sp.), >98.0 %

HEPES, free acid, >98%, MP Biomedicals™

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.302 MDL Number: MFCD00006158 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Synonym: hepes, 2-4-2-hydroxyethyl piperazin-1-yl ethanesulfonic acid, 4-2-hydroxyethyl-1-piperazineethanesulfonic acid, 1-piperazineethanesulfonic acid, 4-2-hydroxyethyl, 2-4-2-hydroxyethyl piperazin-1-yl ethanesulfonic acid, monosodium salt, hepes, 4-2-hydroxyethyl piperazine-1-ethanesulfonic acid, unii-rww266ye9i, 4-2-hydroxyethyl-1-piperazineethane sulfonic acid, n-2-hydroxyethylpiperazine-n'-ethanesulfonate PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCO)CCS(=O)(=O)O 5KG HEPES

HEPES sodium salt, >98%, MP Biomedicals™

CAS: 75277-39-3 Molecular Formula: C8H17N2NaO4S Molecular Weight (g/mol): 260.284 MDL Number: MFCD00036463 InChI Key: RDZTWEVXRGYCFV-UHFFFAOYSA-M Synonym: 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt, N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodium salt PubChem CID: 2724248 ChEBI: CHEBI:46758 IUPAC Name: sodium;2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate SMILES: C1CN(CCN1CCO)CCS(=O)(=O)[O-].[Na+] 100GR HEPES

Imidazole, 99%, ACROS Organics™

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.079 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: 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 5GR Imidazole, 99%

Bromophenol Blue (Free Acid), Fisher BioReagents

25GR Bromophenol Blue (Free Acid)

Alfa Aesar™ Ciprofloxacin, 98%

CAS: 85721-33-1 Molecular Formula: C17H18FN3O3 Molecular Weight (g/mol): 331.347 MDL Number: MFCD00185755 InChI Key: MYSWGUAQZAJSOK-UHFFFAOYSA-N PubChem CID: 2764 ChEBI: CHEBI:100241 IUPAC Name: 1-cyclopropyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid SMILES: C1CC1N2C=C(C(=O)C3=CC(=C(C=C32)N4CCNCC4)F)C(=O)O 25GR Ciprofloxacin, 98%

Cycloheximide, 95%, ACROS Organics™

CAS: 66-81-9 Molecular Formula: C15H23NO4 Molecular Weight (g/mol): 281.352 MDL Number: MFCD00082346 InChI Key: YPHMISFOHDHNIV-FSZOTQKASA-N Synonym: 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%

Maleic Anhydride (Pellets/Reagent/99%), ACROS Organics™

CAS: 108-31-6 Molecular Formula: C4H2O3 Molecular Weight (g/mol): 98.057 InChI Key: FPYJFEHAWHCUMM-UHFFFAOYSA-N Synonym: maleic anhydride, 2,5-furandione, maleic acid anhydride, toxilic anhydride, dihydro-2,5-dioxofuran, cis-butenedioic anhydride, 2,5-dihydrofuran-2,5-dione, polymaleic anhydride, maleinanhydrid, rcra waste number u147 PubChem CID: 7923 ChEBI: CHEBI:474859 IUPAC Name: furan-2,5-dione SMILES: C1=CC(=O)OC1=O 25KG Maleic anhydride, 99%, pellets

Alfa Aesar™ D-Cycloserine, 98+%

CAS: 68-41-7 Molecular Formula: C3H6N2O2 Molecular Weight (g/mol): 102.093 MDL Number: MFCD00005353 InChI Key: DYDCUQKUCUHJBH-UWTATZPHSA-N Synonym: d-cycloserine, cycloserine, seromycin, orientomycin, oxamycin, cyclorin, cyclo-d-serine, cicloserina, farmiserina, miroseryn PubChem CID: 6234 ChEBI: CHEBI:40009 IUPAC Name: (4R)-4-amino-1,2-oxazolidin-3-one SMILES: C1C(C(=O)NO1)N D-CYCLOSERINE, 98% 5G

Perhydrocyclobuta[c]furan-1,3-dione, 97%, Maybridge

CAS: 4462-96-8 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.111 InChI Key: NMNZZIMBGSGRPN-UHFFFAOYSA-N Synonym: 3-oxabicyclo 3.2.0 heptane-2,4-dione, perhydrocyclobuta c furan-1,3-dione, 1,2-cyclobutanedicarboxylic anhydride, cyclobutane-1,2-dicarboxylic anhydride, 1,2-cyclobutanedicarboxylic anhydride, cis-,, acmc-1ahmk, 3-oxabicyclo 3.2.0 heptane-2, cis PubChem CID: 138261 IUPAC Name: 3-oxabicyclo[3.2.0]heptane-2,4-dione SMILES: C1CC2C1C(=O)OC2=O 250MG Perhydrocyclobuta¢c!furan-1,3-dione, 95%

4-Iodo-2,1,3-benzothiadiazole, 97%, Maybridge

CAS: 352018-95-2 Molecular Formula: C6H3IN2S Molecular Weight (g/mol): 262.068 MDL Number: MFCD02681904 InChI Key: ROPRWVSWECJQIC-UHFFFAOYSA-N Synonym: 4-iodobenzo c 1,2,5 thiadiazole, 2,1,3-benzothiadiazole,4-iodo, 4-iodo-benzo 1,2,5 thiadiazole, 4-iodanyl-2,1,3-benzothiadiazole, 4-iodobenzo c 1,2,5-thiadiazole, 4-iodo-2,1,3-benzothiadiazole PubChem CID: 2776287 IUPAC Name: 4-iodo-2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C(=C1)I 250MG 4-Iodo-2,1,3-benzothiadiazole, 97%

Thermo Scientific™ Tween 20™, Ultrapure, Thermo Scientific™

CAS: 9005-64-5 Molecular Formula: C26H50O10 Molecular Weight (g/mol): 522.676 MDL Number: MFCD00165986 InChI Key: HMFKFHLTUCJZJO-UHFFFAOYSA-N Synonym: Polyoxyethylene sorbitan 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 500ML Tween 20®, Ultrapure, Thermo Scientific

Barbituric acid, 99+%, ACROS Organics™

100GR Barbituric acid, 99+%

Alfa Aesar™ 1-n-Butyl-3-methylimidazolium trifluoromethanesulfonate, 98%

CAS: 174899-66-2 Molecular Formula: C9H15F3N2O3S Molecular Weight (g/mol): 288.285 MDL Number: MFCD03427620 InChI Key: FRZPYEHDSAQGAS-UHFFFAOYSA-M Synonym: 1-butyl-3-methylimidazolium trifluoromethanesulfonate, 1-butyl-3-methylimidazolium trifluoromethansulfonate, 1-butyl-3-methylimidazolium triflate, c4mim triflate, bmim otf, acmc-1bwln, basionics® vs 12, dsstox_cid_29088, dsstox_rid_83307, dsstox_gsid_49232 PubChem CID: 2734246 IUPAC Name: 1-butyl-3-methylimidazol-3-ium;trifluoromethanesulfonate SMILES: CCCCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-] 1-N-BUTYL-3-METHYLIMIDAZOLIUM TRIFLUOROMETHANESU,1

Nile Red 99%, ACROS Organics™

CAS: 7385-67-3 Molecular Formula: C20H18N2O2 Molecular Weight (g/mol): 318.376 MDL Number: MFCD00011639 InChI Key: VOFUROIFQGPCGE-UHFFFAOYSA-N Synonym: Nile blue A oxazone PubChem CID: 65182 ChEBI: CHEBI:52169 IUPAC Name: 9-(diethylamino)benzo[a]phenoxazin-5-one SMILES: CCN(CC)C1=CC2=C(C=C1)N=C3C4=CC=CC=C4C(=O)C=C3O2 1GR Nile Red, 99%, pure

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