Organoheterocyclic compounds

2-Pyrrolidinone, 99%, Acros Organics™

CAS: 616-45-5 Formula molecolare: C4H7NO Molecular Weight (g/mol): 85.106 Numero MDL: MFCD00005270 InChI Key: HNJBEVLQSNELDL-UHFFFAOYSA-N Sinonimo: 2-pyrrolidinone, pyrrolidone, butyrolactam, 2-pyrrolidone, 2-oxopyrrolidine, pyrrolidon, 2-ketopyrrolidine, 2-pyrol, pyrrolidinone, gamma-butyrolactam PubChem CID: 12025 ChEBI: CHEBI:36592 IUPAC Name: pyrrolidin-2-one SMILES: C1CC(=O)NC1 250ML 2-Pyrrolidinone, 99%

Bromothymol Blue, Indicator, ACROS Organics™

CAS: 76-59-5 Formula molecolare: C27H28Br2O5S Molecular Weight (g/mol): 624.384 Numero MDL: MFCD00005872 InChI Key: NUHCTOLBWMJMLX-UHFFFAOYSA-N Sinonimo: Bromthymol Blue, 3';, 3';';-Dibromothymolsulfonephthalein, BTB PubChem CID: 6450 ChEBI: CHEBI:86155 IUPAC Name: 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol SMILES: CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)C(C)C)C(C)C)O)Br 100GR Bromothymol Blue, pure, indicator

Pyridine, Certified AR for Analysis, Fisher Chemical

CAS: 110-86-1 Formula molecolare: C5H5N Molecular Weight (g/mol): 79.102 Numero MDL: 11732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Sinonimo: 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 25LT Pyridine, Certified AR for analysis

Tetrahydrofuran, for HPLC, Unstabilised, Fisher Chemical

CAS: 109-99-9 Formula molecolare: C4H8O Molecular Weight (g/mol): 72.107 Numero MDL: 5356 InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N Sinonimo: 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 2.5LT Tetrahydrofuran, for HPLC, unstabilised

Methylene Blue, pure, certified, ACROS Organics™

CAS: 7220-79-3 Formula molecolare: C16H24ClN3O3S Molecular Weight (g/mol): 373.90 Numero MDL: MFCD00012111 InChI Key: XQAXGZLFSSPBMK-UHFFFAOYSA-M Sinonimo: Basic Blue 9 PubChem CID: 6099 ChEBI: CHEBI:6872 IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.[Cl-] 500GR Methylene Blue, pure, certified, residualwater

Bromothymol Blue, Pure, Indicator Grade, Fisher Chemical

5GR Bromothymol blue, pure, indicator grade

Methyl Orange, Pure, Indicator Grade, Solid, C.I.13025, Fisher Chemical

CAS: 547-58-0 Formula molecolare: C14H14N3NaO3S Molecular Weight (g/mol): 327.334 Numero MDL: 7502 InChI Key: STZCRXQWRGQSJD-UHFFFAOYSA-M PubChem CID: 23673835 IUPAC Name: sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+] 100GR Methyl orange, pure, indicator grade, solid, C.I. 13025

NMP, N-Methylpyrrolidone, GC Headspace Grade, Fisher Chemical

1LT 1-Methyl-2-pyrrolidone, NMP, GC headsp

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

CAS: 123-91-1 Formula molecolare: C4H8O2 Molecular Weight (g/mol): 88.106 Numero MDL: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Sinonimo: 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+%, extra pure, stabilized

Tetrahydrofuran, Optima™ for HPLC, Fisher Chemical

CAS: 109-99-9 Formula molecolare: C4H8O Molecular Weight (g/mol): 72.107 Numero MDL: MFCD00005356 InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N Sinonimo: 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 TETRAHYDROFURAN OPTIMA GRADE ACS

Quinine sulfate dihydrate, 99+%, ACROS Organics™

CAS: 6119-70-6 Formula molecolare: C40H58N4O12S Molecular Weight (g/mol): 818.98 Numero MDL: MFCD00150790 InChI Key: OGONMKDIHSZENR-FBWMSXRNSA-N PubChem CID: 134129495 IUPAC Name: (R)-[(2R,4R,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol;sulfuric acid;tetrahydrate SMILES: COC1=CC2=C(C=CN=C2C=C1)C(C3CC4CCN3CC4C=C)O.COC1=CC2=C(C=CN=C2C=C1)C(C3CC4CCN3CC4C=C)O.O.O.O.O.OS(=O)(=O)O 50GR Quinine sulfate dihydrate, 99+%

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

CAS: 109-99-9 Formula molecolare: C4H8O Molecular Weight (g/mol): 72.107 Numero MDL: MFCD00005356 InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N Sinonimo: 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, 99.9%, extra pure, anhydrous, stabilized with BHT

HEPES (Fine White Crystals/Molecular Biology), Fisher BioReagents

CAS: 7365-45-9 Formula molecolare: C8H18N2O4S Molecular Weight (g/mol): 238.302 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Sinonimo: N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCO)CCS(=O)(=O)O 500GR HEPES (Fine White Crystals) for Molecular Biology,

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

1LT Tetrahydrofuran, Certified AR for analysis, stabilised with 0.025% BHT

NBD chloride, 98%, ACROS Organics™

CAS: 10199-89-0 Formula molecolare: C6H2ClN3O3 Molecular Weight (g/mol): 199.55 Numero MDL: MFCD00005808 InChI Key: IGHBXJSNZCFXNK-UHFFFAOYSA-N Sinonimo: 4-Chloro-7-nitrobenzofurazan, 4-Chloro-7-nitrobenzo-2-oxa-1, 3-diazole PubChem CID: 25043 ChEBI: CHEBI:78878 IUPAC Name: 4-chloro-7-nitro-2,1,3-benzoxadiazole SMILES: C1=C(C2=NON=C2C(=C1)Cl)[N+](=O)[O-] 25GR NBD chloride, 98%

Methyl orange, ACROS Organics™

CAS: 547-58-0 Formula molecolare: C14H14N3NaO3S Molecular Weight (g/mol): 327.334 Numero MDL: MFCD00007502 InChI Key: STZCRXQWRGQSJD-UHFFFAOYSA-M Sinonimo: 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt, Acid Orange 52, C.I. 13025, MO, Helianthise PubChem CID: 23673835 IUPAC Name: sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+] 25GR Methyl Orange, ACS reagent

Alfa Aesar™ 1-Ethyl-3-methylimidazolium tetrafluoroborate, 98+% (dry wt.), may cont. up to 3% water

CAS: 143314-16-3 Formula molecolare: C6H11BF4N2 Molecular Weight (g/mol): 197.972 Numero MDL: MFCD00216668 InChI Key: CUNYTRQQXKCRTJ-UHFFFAOYSA-N Sinonimo: 1-ethyl-3-methylimidazolium tetrafluoroborate, 1-ethyl-3-methyl-1h-imidazol-3-ium tetrafluoroborate, emimbf4, basionics® ee 03, acmc-209cq9, dsstox_cid_29074, dsstox_rid_83293, dsstox_gsid_49218, ksc174g8n, 1-methyl-3-ethylimidazolium tetrafluoroborate PubChem CID: 2769348 IUPAC Name: 1-ethyl-3-methylimidazol-3-ium;tetrafluoroborate SMILES: [B-](F)(F)(F)F.CCN1C=C[N+](=C1)C 1-ETHYL-3-METHYLIMIDAZOLIUM TETRAFLUOROBORATE, 99,

Papaverine hydrochloride, 99%, ACROS Organics™

CAS: 61-25-6 Formula molecolare: C20H22ClNO4 Molecular Weight (g/mol): 375.849 Numero MDL: MFCD00012745 InChI Key: UOTMYNBWXDUBNX-UHFFFAOYSA-N Sinonimo: papaverine hydrochloride, cardiospan, cardoverina, dispamil, drapavel, forpavin, papalease, papaversan, pavatest, paverolan PubChem CID: 6084 IUPAC Name: 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinoline;hydrochloride SMILES: COC1=C(C=C(C=C1)CC2=NC=CC3=CC(=C(C=C32)OC)OC)OC.Cl 5GR Papaverine hydrochloride, 99%

Succinic Anhydride, 99%, ACROS Organics™

CAS: 108-30-5 Formula molecolare: C4H4O3 Molecular Weight (g/mol): 100.073 Numero MDL: MFCD00005525 InChI Key: RINCXYDBBGOEEQ-UHFFFAOYSA-N Sinonimo: succinic anhydride, dihydrofuran-2,5-dione, succinic acid anhydride, succinyl oxide, 2,5-diketotetrahydrofuran, dihydro-2,5-furandione, butanedioic anhydride, 2,5-furandione, dihydro, succinyl anhydride, rikacid sa PubChem CID: 7922 ChEBI: CHEBI:36595 IUPAC Name: oxolane-2,5-dione SMILES: C1CC(=O)OC1=O 250GR Succinic anhydride, 99%

DL-Thioctic Acid, 98+%, ACROS Organics™

CAS: 1077-28-7 Formula molecolare: C8H14O2S2 Molecular Weight (g/mol): 206.318 Numero MDL: MFCD00005474 InChI Key: AGBQKNBQESQNJD-UHFFFAOYSA-N Sinonimo: dl-thioctic acid, thioctic acid, alpha-lipoic acid, 5-1,2-dithiolan-3-yl pentanoic acid, dl-alpha-lipoic acid, 1,2-dithiolane-3-pentanoic acid, 6,8-thioctic acid, thioctacid, 6-thioctic acid, alpha lipoic acid PubChem CID: 864 ChEBI: CHEBI:16494 IUPAC Name: 5-(dithiolan-3-yl)pentanoic acid SMILES: C1CSSC1CCCCC(=O)O 100GR DL-Thioctic acid, 98+%

Honeywell™ Pyridine, ≥99%, Reagent Grade, Honeywell™

CAS: 110-86-1 Formula molecolare: C5H5N Molecular Weight (g/mol): 79.102 Numero MDL: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Sinonimo: 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 Reagent Grade, =99%

Phthalic Anhydride, 99%, ACROS Organics™

CAS: 85-44-9 Formula molecolare: C8H4O3 Molecular Weight (g/mol): 148.117 Numero MDL: MFCD00005918 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Sinonimo: phthalic anhydride, isobenzofuran-1,3-dione, 1,3-isobenzofurandione, 1,3-dioxophthalan, 1,3-phthalandione, phthalsaeureanhydrid, phthalic acid anhydride, o-phthalic acid anhydride, phthalandione, retarder esen PubChem CID: 6811 ChEBI: CHEBI:36605 IUPAC Name: 2-benzofuran-1,3-dione SMILES: C1=CC=C2C(=C1)C(=O)OC2=O 1KG Phthalic anhydride, 99%

Alfa Aesar™ Ethidium bromide soln., 10mg/ml

10ML Ethidium bromide soln., 10mg/ml 10ml

Phenolphthalein, For analysis ACS, ACROS Organics™

CAS: 77-09-8 Formula molecolare: C20H14O4 Molecular Weight (g/mol): 318.328 Numero MDL: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O 2.5KG Phenolphthalein, ACS reagent

Tween™ 20, Fisher BioReagents™

CAS: 9005-64-5 Formula molecolare: C26H50O10 Molecular Weight (g/mol): 522.676 InChI Key: HMFKFHLTUCJZJO-UHFFFAOYSA-N Sinonimo: 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

Alfa Aesar™ N-Acetylcaprolactam, 99%

CAS: 1888-91-1 Formula molecolare: C8H13NO2 Molecular Weight (g/mol): 155.197 Numero MDL: MFCD00003262 InChI Key: QISSLHPKTCLLDL-UHFFFAOYSA-N Sinonimo: n-acetylcaprolactam, acetylcaprolactam, n-acetyl-6-caprolactam, 2h-azepin-2-one, 1-acetylhexahydro, acetylkaprolaktam, n-acetylhexanelactam, acetylkaprolaktam czech, 1-acetylhexahydro-2h-azepin-2-one, n-acetyl-epsilon-caprolactam, n-acetyl-.epsilon.-caprolactam PubChem CID: 15904 IUPAC Name: 1-acetylazepan-2-one SMILES: CC(=O)N1CCCCCC1=O N-ACETYLCAPROLACTAM, 99% 25G

Milrinone, 97%, ACROS Organics™

CAS: 78415-72-2 Formula molecolare: C12H9N3O Molecular Weight (g/mol): 211.224 Numero MDL: MFCD00133539 InChI Key: PZRHRDRVRGEVNW-UHFFFAOYSA-N Sinonimo: milrinone, primacor, corotrope, corotrop, milrinona, milrinonum, milrinonum latin, milrinona spanish, milrila, unii-ju9yax04c7 PubChem CID: 4197 ChEBI: CHEBI:50693 IUPAC Name: 6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile SMILES: CC1=C(C=C(C(=O)N1)C#N)C2=CC=NC=C2 250MG Milrinone, 97%

2-Mercapto-1-methylimidazole, 98%, ACROS Organics™

CAS: 60-56-0 Formula molecolare: C4H6N2S Molecular Weight (g/mol): 114.166 InChI Key: PMRYVIKBURPHAH-UHFFFAOYSA-N Sinonimo: 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 500GR 2-Mercapto-1-methylimidazole, 98%

Honeywell Fluka™ Phenolphthalein solution, Indicator, Reag. Ph. Eur., 1% in ethanol, Honeywell Fluka™

CAS: 77-09-8 Formula molecolare: C20H14O4 Molecular Weight (g/mol): 318.328 Numero MDL: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O 500ML Phenolphthalein solution Reag. Ph. Eur., indicator, 1% in ethanol

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