Heterocyclic Building Blocks

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

N° CAS: 123-91-1 Formule moléculaire: C4H8O2 Molecular Weight (g/mol): 88.106 Numéro MDL: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonyme: 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)

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

N° CAS: 110-86-1 Formule moléculaire: C5H5N Molecular Weight (g/mol): 79.102 Numéro MDL: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonyme: 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 over Molecular Sieve, AcroSeal (TM)

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

N° CAS: 123-91-1 Formule moléculaire: C4H8O2 Molecular Weight (g/mol): 88.106 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonyme: 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, 99.8%, Extra Dry, stabilized, AcroSeal (TM)

Pyridine, 99+%, extra pure, ACROS Organics™

N° CAS: 110-86-1 Formule moléculaire: C5H5N Molecular Weight (g/mol): 79.102 Numéro MDL: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonyme: 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, 99+%, extra pure

4-Dimethylaminopyridine, 99%, ACROS Organics™

N° CAS: 1122-58-3 Formule moléculaire: C7H10N2 Molecular Weight (g/mol): 122.171 Numéro MDL: MFCD00006418 InChI Key: VHYFNPMBLIVWCW-UHFFFAOYSA-N Synonyme: 4-dimethylaminopyridine, dmap, 4-dimethylamino pyridine, 4-pyridinamine, n,n-dimethyl, n,n-dimethyl-4-pyridinamine, p-dimethylaminopyridine, pyridine, 4-dimethylamino, 4-dimethylamino pyridine, ccris 6176, dimethylpyridin-4-ylamine PubChem CID: 14284 IUPAC Name: N,N-dimethylpyridin-4-amine SMILES: CN(C)C1=CC=NC=C1 5GR 4-Dimethylaminopyridine, 99%

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

N° CAS: 123-91-1 Formule moléculaire: C4H8O2 Molecular Weight (g/mol): 88.106 Numéro MDL: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonyme: 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, 99+%, extra pure, stabilized

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

N° CAS: 872-50-4 Formule moléculaire: C5H9NO Molecular Weight (g/mol): 99.133 Numéro MDL: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonyme: 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 25LT 1-Methyl-2-pyrrolidinone, 99%, extra pure

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

N° CAS: 110-86-1 Formule moléculaire: C5H5N Molecular Weight (g/mol): 79.102 Numéro MDL: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonyme: 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

Pyrrole, 99%, extra pure, ACROS Organics™

N° CAS: 109-97-7 Formule moléculaire: C4H5N Molecular Weight (g/mol): 67.091 Numéro MDL: MFCD00005216 InChI Key: KAESVJOAVNADME-UHFFFAOYSA-N Synonyme: pyrrole, divinylenimine, azole, imidole, pyrrol, monopyrrole, divinyleneimine, 1-aza-2,4-cyclopentadiene, polypyrrole, unii-86s1zd6l2c PubChem CID: 8027 ChEBI: CHEBI:19203 IUPAC Name: 1H-pyrrole SMILES: C1=CNC=C1 25GR Pyrrole, 99%, extra pure

1,1'-Carbonyldiimidazole, 97%, ACROS Organics™

N° CAS: 530-62-1 Formule moléculaire: C7H6N4O Molecular Weight (g/mol): 162.152 Numéro MDL: MFCD00005286 InChI Key: PFKFTWBEEFSNDU-UHFFFAOYSA-N Synonyme: 1,1'-carbonyldiimidazole, n,n'-carbonyldiimidazole, carbonyldiimidazole, di 1h-imidazol-1-yl methanone, n,n-carbonyldiimidazole, 1h-imidazole, 1,1'-carbonylbis, 1,1'-carbonylbis-1h-imidazole, carbonyl diimidazole, diimidazol-1-yl ketone, 1,1-carbonyldiimidazole PubChem CID: 68263 IUPAC Name: di(imidazol-1-yl)methanone SMILES: C1=CN(C=N1)C(=O)N2C=CN=C2 10GR 1,1'-Carbonyldiimidazole, 97%

Cycloheximide, 95%, ACROS Organics™

N° CAS: 66-81-9 Formule moléculaire: C15H23NO4 Molecular Weight (g/mol): 281.352 Numéro MDL: MFCD00082346 InChI Key: YPHMISFOHDHNIV-FSZOTQKASA-N Synonyme: 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%

2-Pyridinecarboxaldehyde, 99%, ACROS Organics™

N° CAS: 1121-60-4 Formule moléculaire: C6H5NO Molecular Weight (g/mol): 107.112 Numéro MDL: MFCD00006290 InChI Key: CSDSSGBPEUDDEE-UHFFFAOYSA-N Synonyme: 2-pyridinecarboxaldehyde, picolinaldehyde, pyridine-2-carboxaldehyde, 2-formylpyridine, pyridine-2-aldehyde, picolinal, 2-picolinaldehyde, 2-pyridaldehyde, picolinic aldehyde, 2-pyridylaldehyde PubChem CID: 14273 ChEBI: CHEBI:73012 IUPAC Name: pyridine-2-carbaldehyde SMILES: C1=CC=NC(=C1)C=O 100GR 2-Pyridinecarboxaldehyde, 99%

Imidazole, 99%, ACROS Organics™

N° CAS: 288-32-4 Formule moléculaire: C3H4N2 Molecular Weight (g/mol): 68.079 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonyme: 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 2KG Imidazole, 99%

Pyridine hydrochloride, 98%, pure, ACROS Organics™

N° CAS: 628-13-7 Formule moléculaire: C5H6ClN Molecular Weight (g/mol): 115.56 InChI Key: AOJFQRQNPXYVLM-UHFFFAOYSA-N Synonyme: pyridine hydrochloride, pyridine, hydrochloride, pyridinehydrochloride, pyridine hcl, pyridine, hydrochloride 1:1, pyridine-hcl, pyridine.hcl, pyridiniumchloride, pyridine hcl salt, pyrdine hydrochloride PubChem CID: 10176127 IUPAC Name: pyridine;hydrochloride SMILES: C1=CC=NC=C1.Cl 2.5KG Pyridine hydrochloride, 98%, pure

2-(2-Bromoethyl)-1,3-dioxolane, 96%, ACROS Organics™

N° CAS: 18742-02-4 Formule moléculaire: C5H9BrO2 Molecular Weight (g/mol): 181.029 Numéro MDL: MFCD00003216 InChI Key: GGZQLTVZPOGLCC-UHFFFAOYSA-N Synonyme: 2-2-bromoethyl-1,3-dioxolane, 1,3-dioxolane, 2-2-bromoethyl, 2-2-bromoethyl-1,3-dioxolane, bromoethyl-1,3-dioxolane, acmc-1bol0, 2-2-bromoethyl-dioxolane, ksc496m8b, 2-bromoethyl-1,3-dioxolane, 2 2-bromoethyl-1,3-dioxolane, 2-2-bromoethyl-1,3-dioxolan PubChem CID: 87776 IUPAC Name: 2-(2-bromoethyl)-1,3-dioxolane SMILES: C1COC(O1)CCBr 50GR 2-(2-Bromoethyl)-1,3-dioxolane, 96%

1-Methyl-2-pyrrolidinone, 99+%, for spectroscopy, ACROS Organics™

N° CAS: 872-50-4 Formule moléculaire: C5H9NO Molecular Weight (g/mol): 99.133 Numéro MDL: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonyme: 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 2.5LT 1-Methyl-2-pyrrolidinone, 99+%, for spectroscopy

Fluorescein diacetate, 97%, pure, ACROS Organics™

N° CAS: 596-09-8 Formule moléculaire: C24H16O7 Molecular Weight (g/mol): 416.385 Numéro MDL: MFCD00005062 InChI Key: CHADEQDQBURGHL-UHFFFAOYSA-N Synonyme: fluorescein diacetate, 3,6-diacetoxyfluoran, diacetylfluorescein, di-o-acetylfluorescein, fluorescein, diacetate, 3',6'-diacetylfluorescein, unii-yl39r93pre, yl39r93pre, spiro isobenzofuran-1 3h ,9'-9h xanthen-3-one, 3',6'-bis acetyloxy, 3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-3',6'-diyl diacetate PubChem CID: 65047 IUPAC Name: (6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3 100GR Fluorescein diacetate, 97%, pure

Alfa Aesar™ 1,10-Phenanthroline, 99%

N° CAS: 66-71-7 Formule moléculaire: C12H8N2 Molecular Weight (g/mol): 180.21 Numéro MDL: MFCD00011678 InChI Key: DGEZNRSVGBDHLK-UHFFFAOYSA-N Synonyme: o-phenanthroline, 4,5-diazaphenanthrene, orthophenanthroline, phenanthroline, 1,10-o-phenanthroline, phen, 2-phenanthroline, beta-phenanthroline, .beta.-phenanthroline PubChem CID: 1318 ChEBI: CHEBI:44975 IUPAC Name: 1,10-phenanthroline SMILES: C1=CC2=C(C3=C(C=CC=N3)C=C2)N=C1 1,10-PHENANTHROLINE, ANHY DROUS, 99% 25G

Alfa Aesar™ 1-Methylimidazole, 99%

N° CAS: 616-47-7 Formule moléculaire: C4H6N2 Molecular Weight (g/mol): 82.106 Numéro MDL: MFCD00005292 InChI Key: MCTWTZJPVLRJOU-UHFFFAOYSA-N Synonyme: 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

3-Quinuclidinol 99%, ACROS Organics™

N° CAS: 1619-34-7 Formule moléculaire: C7H13NO Molecular Weight (g/mol): 127.187 Numéro MDL: MFCD00151326 InChI Key: IVLICPVPXWEGCA-UHFFFAOYSA-N Synonyme: 3-quinuclidinol, quinuclidin-3-ol, 3-hydroxyquinuclidine, 1-azabicyclo 2.2.2 octan-3-ol, quinuclidinol, 1-aza-bicyclo 2.2.2 octan-3-ol, 3-hydroxy-1-azabicyclo 2.2.2 octane, 3-quinuclidinol dl-form, +--3-quinuclidinol, quinuclidine-3-ol PubChem CID: 15381 ChEBI: CHEBI:115239 IUPAC Name: 1-azabicyclo[2.2.2]octan-3-ol SMILES: C1CN2CCC1C(C2)O 5GR 3-Quinuclidinol, 99%

Methylene Blue trihydrate, 95%, pure, ACROS Organics™

N° CAS: 7220-79-3 Formule moléculaire: C16H24ClN3O3S Molecular Weight (g/mol): 373.896 Numéro MDL: MFCD00150008 InChI Key: XQAXGZLFSSPBMK-UHFFFAOYSA-M Synonyme: Basic Blue 9 trihydrate, C.I. 52015 trihydrate PubChem CID: 104827 IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride;trihydrate SMILES: CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.O.O.O.[Cl-] 1KG Methylene Blue trihydrate, 95%, pure

2-Methylimidazole, 99%, ACROS Organics™

N° CAS: 693-98-1 Formule moléculaire: C4H6N2 Molecular Weight (g/mol): 82.106 Numéro MDL: MFCD00005190 InChI Key: LXBGSDVWAMZHDD-UHFFFAOYSA-N Synonyme: 2-methylimidazole, 1h-imidazole, 2-methyl, imidazole, 2-methyl, 2-methyl imidazole, 2-methylglyoxaline, unii-t0049z45lz, ccris 2459, dsstox_cid_2107, dsstox_rid_76489, dsstox_gsid_22107 PubChem CID: 12749 IUPAC Name: 2-methyl-1H-imidazole SMILES: CC1=NC=CN1 1KG 2-Methylimidazole, 99%

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

N° CAS: 872-50-4 Formule moléculaire: C5H9NO Molecular Weight (g/mol): 99.133 Numéro MDL: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonyme: 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)

DL-α-Tocopheryl acetate, 98%, ACROS Organics™

N° CAS: 7695-91-2 Formule moléculaire: C31H52O3 Molecular Weight (g/mol): 472.754 Numéro MDL: MFCD00072042 InChI Key: ZAKOWWREFLAJOT-CEFNRUSXSA-N Synonyme: vitamin e acetate, tocopherol acetate, alpha-tocopherol acetate, alfacol, ecofrol, d-alpha-tocopherol acetate, contopheron, tofaxin, ephynal acetate, econ PubChem CID: 86472 ChEBI: CHEBI:32321 IUPAC Name: [(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate SMILES: CC1=C2C(=C(C(=C1C)OC(=O)C)C)CCC(O2)(C)CCCC(C)CCCC(C)CCCC(C)C 5GR DL-alpha-Tocopheryl acetate, 98%

1-Methyl-2-pyrrolidinone, ACS reagent, ACROS Organics™

N° CAS: 872-50-4 Formule moléculaire: C5H9NO Molecular Weight (g/mol): 99.133 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonyme: 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 2.5LT 1-Methyl-2-pyrrolidinone, ACS reagent

Fluorescein, Laser Grade 99%, ACROS Organics™

N° CAS: 2321-07-5 Formule moléculaire: C20H12O5 Molecular Weight (g/mol): 332.31 InChI Key: GNBHRKFJIUUOQI-UHFFFAOYSA-N PubChem CID: 16850 ChEBI: CHEBI:31624 IUPAC Name: 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O 1GR Fluorescein, 99%, pure, laser grade

D(+)-Biotin, 98%, ACROS Organics™

N° CAS: 58-85-5 Formule moléculaire: C10H16N2O3S Molecular Weight (g/mol): 244.309 Numéro MDL: MFCD00005541 InChI Key: YBJHBAHKTGYVGT-ZKWXMUAHSA-N Synonyme: biotin, d-biotin, vitamin h, coenzyme r, vitamin b7, bios ii, factor s, bioepiderm, d +-biotin, biodermatin PubChem CID: 171548 ChEBI: CHEBI:15956 IUPAC Name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid SMILES: C1C2C(C(S1)CCCCC(=O)O)NC(=O)N2 5GR D(+)-Biotin, 98%

Riboflavin, 98%, ACROS Organics™

N° CAS: 83-88-5 Formule moléculaire: C17H20N4O6 Molecular Weight (g/mol): 382.325 Numéro MDL: MFCD00005022 InChI Key: AUNGANRZJHBGPY-HAIGJTSVSA-N Synonyme: riboflavin, vitamin b2, lactoflavin, riboflavine, vitamin g, lactoflavine, --riboflavin, beflavin, beflavine, flavaxin PubChem CID: 71310809 IUPAC Name: 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione SMILES: CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(CO)O)O)O 25GR Riboflavin, 98%

N-Methylmorpholine, 99%, ACROS Organics™

N° CAS: 109-02-4 Formule moléculaire: C5H11NO Molecular Weight (g/mol): 101.149 Numéro MDL: MFCD00006175 InChI Key: SJRJJKPEHAURKC-UHFFFAOYSA-N Synonyme: n-methylmorpholine, morpholine, 4-methyl, methylmorpholine, 1-methylmorpholine, morpholine, n-methyl, 4-methylmorfolin, 4-methylmorpholin, n-methyl morpholine, 4-methylmorfolin czech, n-methylmorpholin PubChem CID: 7972 IUPAC Name: 4-methylmorpholine SMILES: CN1CCOCC1 2.5KG N-Methylmorpholine, 99%

Alfa Aesar™ 3-Aminophthalhydrazide, 98%

N° CAS: 521-31-3 Formule moléculaire: C8H7N3O2 Molecular Weight (g/mol): 177.163 Numéro MDL: MFCD00006890 InChI Key: HWYHZTIRURJOHG-UHFFFAOYSA-N Synonyme: 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%,25G

  spinner