Organoheterocyclic compounds

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

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 1LT Pyridine, Certified AR for analysis

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 2.5LT 2-Pyrrolidinone, 99%

Alfa Aesar™ Quinine hemisulfate monohydrate, 99%

CAS: 6119-70-6 Formula molecolare: C40H58N4O12S Molecular Weight (g/mol): 818.98 Numero MDL: MFCD00150792 InChI Key: OGONMKDIHSZENR-FBWMSXRNSA-N Sinonimo: Quinine sulfate (2:1) (salt) dihydrate; Quinine sulfate dihydrate 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 QUININE SULFATE DIHYDRATE,98%,250G

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+] 100GR Methyl Orange, ACS reagent

Tetrahydrofuran, 99+%, extra pure, 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 25LT Tetrahydrofuran, 99+%, extra pure, stabilized with BHT

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

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-] 25GR Methylene Blue, pure, certified, residualwater

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

Sudan Red 7B, ACROS Organics™

CAS: 6368-72-5 Formula molecolare: C24H21N5 Molecular Weight (g/mol): 379.467 Numero MDL: MFCD00003904 InChI Key: VKWNTWQXVLKCSG-UHFFFAOYSA-N Sinonimo: C.I. 26050, N-Ethyl-1-[4-(phenylazo)phenylazo]-2-naphthylamine, Fat Red 7B, Solvent Red 19 PubChem CID: 61396 IUPAC Name: N-ethyl-1-[(4-phenyldiazenylphenyl)diazenyl]naphthalen-2-amine SMILES: CCNC1=C(C2=CC=CC=C2C=C1)N=NC3=CC=C(C=C3)N=NC4=CC=CC=C4 50GR Sudan Red 7B

Pyridine, 99.5%, Extra Dry, AcroSeal™, ACROS Organics™

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 2.5LT Pyridine, 99.5%, Extra Dry, AcroSeal

Thymol Blue, Indicator, ACROS Organics™

CAS: 76-61-9 Formula molecolare: C27H30O5S Molecular Weight (g/mol): 466.592 Numero MDL: MFCD00005869 InChI Key: PRZSXZWFJHEZBJ-UHFFFAOYSA-N Sinonimo: TB, Thymolsulfonephthalein PubChem CID: 65565 IUPAC Name: 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O 25GR Thymol Blue, pure, indicator

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 100GR Phenolphthalein, ACS reagent

Soluzione alla fenolftaleina

100ML PH EUR RÉACTIF PHENOLPHTHALEIN SOLUTION

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

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 5KG Succinic anhydride, 99%

Alfa Aesar™ Benzofuroxan, 98%

CAS: 480-96-6 Formula molecolare: C6H4N2O2 Molecular Weight (g/mol): 136.11 Numero MDL: MFCD00005807 InChI Key: OKEAMBAZBICIFP-UHFFFAOYSA-N Sinonimo: benzofuroxan, benzofuroxane, benzofurazan 1-oxide, benzofurazan oxide, 2,1,3-benzoxadiazole 1-oxide, 2,1,3-benzoxadiazole, 1-oxide, benzofurazan, 1-oxide, 2,1,3-benzoxadiazol-1-ium-1-olate, benzo c 1,2,5-oxadiazol-1-ol, benzofurazan n-oxide PubChem CID: 68075 IUPAC Name: 3-oxido-2,1,3-benzoxadiazol-3-ium SMILES: C1=CC2=NO[N+](=C2C=C1)[O-] BENZOFUROXAN, 98% 50G

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

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

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 25LT Tetrahydrofuran, 99.9%, extra pure, anhydrous, stabilized with BHT

Guanine, 99+%, ACROS Organics™

CAS: 73-40-5 Formula molecolare: C5H5N5O Molecular Weight (g/mol): 151.129 Numero MDL: MFCD00071533 InChI Key: UYTPUPDQBNUYGX-UHFFFAOYSA-N Sinonimo: guanine, 2-amino-6-hydroxypurine, guanin, 2-aminohypoxanthine, mearlmaid, pearl essence, guanine enol, stella polaris, dew pearl, natural pearl essence PubChem CID: 764 ChEBI: CHEBI:16235 IUPAC Name: 2-amino-3,7-dihydropurin-6-one SMILES: C1=NC2=C(N1)C(=O)N=C(N2)N 25GR Guanine, 99+%

(4-Methyl-2-pyrid-4-yl-1,3-thiazol-5-yl)methylamine, 97%, Maybridge

CAS: 933742-59-7 Formula molecolare: C10H11N3S Molecular Weight (g/mol): 205.279 Numero MDL: MFCD09879909 InChI Key: HSWRYUZXDMQDGC-UHFFFAOYSA-N Sinonimo: 4-methyl-2-pyrid-4-yl-1,3-thiazol-5-yl methylamine, 4-methyl-2-pyridin-4-yl-1,3-thiazol-5-yl methanamine, 1-4-methyl-2-pyridin-4-yl-1,3-thiazol-5-yl methanamine, 4-methyl-2-pyridin-4-yl thiazol-5-yl methanamine, 4-methyl-2-4-pyridyl-1,3-thiazol-5-yl methylamine, 4-methyl-2-pyridin-4-yl-1,3-thiazol-5-yl methylamine PubChem CID: 24229587 IUPAC Name: (4-methyl-2-pyridin-4-yl-1,3-thiazol-5-yl)methanamine SMILES: CC1=C(SC(=N1)C2=CC=NC=C2)CN 1GR (4-Methyl-2-pyrid-4-yl-1,3-thiazol-5-yl)methylamine, 97%

epsilon-Caprolactone, 99%, Alfa Aesar™

CAS: 502-44-3 Formula molecolare: C6H10O2 Molecular Weight (g/mol): 114.144 Numero MDL: MFCD00003267 InChI Key: PAPBSGBWRJIAAV-UHFFFAOYSA-N Sinonimo: 6-hexanolactone, epsilon-caprolactone, 2-oxepanone, caprolactone, hexan-6-olide, 6-hexanolide, hexano-6-lactone, 1,6-hexanolide, e-caprolactone, 1-oxa-2-oxocycloheptane PubChem CID: 10401 ChEBI: CHEBI:17915 IUPAC Name: oxepan-2-one SMILES: C1CCC(=O)OCC1 EPSILON-CAPROLACTONE, 99% 100G

Phenol Red, ACROS Organics™

CAS: 143-74-8 Formula molecolare: C19H14O5S Molecular Weight (g/mol): 354.376 Numero MDL: MFCD00003552 InChI Key: BELBBZDIHDAJOR-UHFFFAOYSA-N Sinonimo: Phenolsulfonephthalein PubChem CID: 4766 ChEBI: CHEBI:31991 IUPAC Name: 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O 10GR Phenol Red, ACS reagent

Methylene Blue, Biological Stain, C.I.52015, Fisher Chemical

25GR Methylene blue, biological stain, C.I. 52015

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 X6 Phenolphthalein solution Reag. Ph. Eur., indicator, 1% in ethanol 500ML

Wright Stain, pure, certified, ACROS Organics™

CAS: 68988-92-1 Formula molecolare: C36H27Br4N3O5S+2 Molecular Weight (g/mol): 933.304 Numero MDL: MFCD00082143 InChI Key: AXIKDPDWFVPGOD-UHFFFAOYSA-O PubChem CID: 25113599 IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;2-(2,4,5,7-tetrabromo-3,6-dihydroxyxanthen-10-ium-9-yl)benzoic acid SMILES: CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.C1=CC=C(C(=C1)C2=C3C=C(C(=C(C3=[O+]C4=C(C(=C(C=C24)Br)O)Br)Br)O)Br)C(=O)O 100GR Wright Stain, pure, certified

Rhodamine WT, 20% solution in water, ACROS Organics™

CAS: 37299-86-8 Formula molecolare: C29H29ClN2Na2O5 Molecular Weight (g/mol): 566.99 InChI Key: NRZDMKVYRRMFRR-UHFFFAOYSA-L PubChem CID: 37718 IUPAC Name: disodium;4-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzene-1,3-dicarboxylate;chloride SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=C(C=C(C=C4)C(=O)[O-])C(=O)[O-].[Na+].[Na+].[Cl-] 1LT Rhodamine WT, 20% solution in water

Borane-tetrahydrofuran complex, 1M solution in THF, Stabilized, AcroSeal™, ACROS Organics™

CAS: 14044-65-6 Formula molecolare: C4H8BO Molecular Weight (g/mol): 82.917 Numero MDL: MFCD00012429 InChI Key: UWTDFICHZKXYAC-UHFFFAOYSA-N Sinonimo: borane-tetrahydrofuran complex, tetrahydrofuran borane, bh3.thf, borane tetrahydrofuran complex solution, borane-d3-thf complex solution, borane-tetrahydrofuran, unii-5ear4err1l, oxolane borane, boron; oxolane, borane thf PubChem CID: 11062302 IUPAC Name: boron;oxolane SMILES: [B].C1CCOC1 800ML Borane-tetrahydrofuran complex, 1M solutionin THF, Stabilized, AcroSeal (TM)

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

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