Heterocyclic Building Blocks

2-Pyrrolidinone, 99%, Acros Organics™

CAS: 616-45-5 Formula molecolare: C4H7NO Molecular Weight (g/mol): 85.11 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%

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

Alfa Aesar™ 1,4-Dioxane, 99+%, stab. with ca 5-10ppm BHT

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 1,4-DIOXANE, 98+% 2500G

Norfloxacin, 98%, Analytical standard, ACROS Organics™

5GR Norfloxacin, 98%, analytical standard

1H-Indole-3-acetic acid, 99+%, Acros Organics

CAS: 87-51-4 Formula molecolare: C10H9NO2 Molecular Weight (g/mol): 175.19 Numero MDL: MFCD00005636 InChI Key: SEOVTRFCIGRIMH-UHFFFAOYSA-N Sinonimo: indole-3-acetic acid, 3-indoleacetic acid, heteroauxin, indoleacetic acid, 1h-indole-3-acetic acid, 2-1h-indol-3-yl acetic acid, rhizopin, 1h-indol-3-ylacetic acid, indol-3-ylacetic acid, rhizopon a PubChem CID: 802 ChEBI: CHEBI:16411 IUPAC Name: 2-(1H-indol-3-yl)acetic acid SMILES: C1=CC=C2C(=C1)C(=CN2)CC(=O)O 500GR 1H-Indole-3-acetic acid, 99+%

Epithiochlorohydrine, 97%, Acros Organics

CAS: 3221-15-6 Formula molecolare: C3H5ClS Molecular Weight (g/mol): 108.59 Numero MDL: MFCD00041199 InChI Key: XRWMHJJHPQTTLQ-UHFFFAOYSA-N Sinonimo: 2-chloromethyl thiirane, thioepichlorohydrin, epithiochlorohydrin, thioepichlorhydrin, chloropropylene sulfide, chloromethyl thiirane, 3-chloropropylene sulfide, 2-thiiranylmethyl chloride, thiirane, chloromethyl, chloropropylene sulphide PubChem CID: 18588 IUPAC Name: 2-(chloromethyl)thiirane SMILES: C1C(S1)CCl 25GR Epithiochlorohydrine, 97%

Propidium iodide, 95%, Acros Organics

CAS: 25535-16-4 Formula molecolare: C27H34I2N4 Molecular Weight (g/mol): 668.39 InChI Key: XJMOSONTPMZWPB-UHFFFAOYSA-M Sinonimo: propidium iodide, propidium diiodide, 3,8-diamino-5-3-diethyl methyl ammonio propyl-6-phenylphenanthridin-5-ium iodide, unii-tp416o228t, 3,8-diamino-5-3-diethylmethylammonio propyl-6-phenylphenanthridinium diiodide, 3,8-diamino-5-3-diethylaminopropyl-6-phenylphenanthridinium iodide methiodide, phenanthridinium, 3,8-diamino-5-3-diethylmethylammonio propyl-6-phenyl-, diiodide PubChem CID: 104981 ChEBI: CHEBI:51240 IUPAC Name: 3-(3,8-diamino-6-phenylphenanthridin-5-ium-5-yl)propyl-diethyl-methylazanium;diiodide SMILES: CC[N+](C)(CC)CCC[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[I-].[I-] 1GR Propidium iodide, 95%

2-Pyridinecarboxaldehyde, 99%, ACROS Organics™

CAS: 1121-60-4 Formula molecolare: C6H5NO Molecular Weight (g/mol): 107.11 Numero MDL: MFCD00006290 InChI Key: CSDSSGBPEUDDEE-UHFFFAOYSA-N Sinonimo: 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 500GR 2-Pyridinecarboxaldehyde, 99%

Alfa Aesar™ 4'-(4-Methyl-2-piperidinylsulfonyl)acetanilide, 97%

CAS: 1858240-55-7 Formula molecolare: C14H20N2O3S Molecular Weight (g/mol): 296.385 Numero MDL: MFCD22683128 InChI Key: LUPVXSOGPVCCJN-UHFFFAOYSA-N Sinonimo: n-4-4-methylpiperidin-2-ylsulfonyl phenyl acetamide, 4'-4-methyl-2-piperidinylsulfonyl acetanilide PubChem CID: 121237459 IUPAC Name: N-[4-(4-methylpiperidin-2-yl)sulfonylphenyl]acetamide SMILES: CC1CCNC(C1)S(=O)(=O)C2=CC=C(C=C2)NC(=O)C 250MG 4'-(4-Methyl-2-piperidinylsulfonyl)acetanilide, 97% 250mg

8-Hydroxyquinoline-2-carboxaldehyde, 98%, ACROS Organics™

CAS: 14510-06-6 Formula molecolare: C10H7NO2 Molecular Weight (g/mol): 173.17 Numero MDL: MFCD00168962 InChI Key: SLBPIHCMXPQAIQ-UHFFFAOYSA-N Sinonimo: 8-hydroxyquinoline-2-carboxaldehyde, 2-quinolinecarboxaldehyde, 8-hydroxy, 8-hydroxy-2-quinolinecarboxaldehyde, quinaldaldehyde, 8-hydroxy, acmc-20af77, 8-hydroxy-2-quinolinecarbaldehyde, 8-hydroxy-quinolin-2-carbaldehyde, 8-oxidanylquinoline-2-carbaldehyde, 8-hydroxy-2-quinolinecarbaldehyde #, 8-hydroxy-quinoline-2-carboxaldehyde PubChem CID: 599342 IUPAC Name: 8-hydroxyquinoline-2-carbaldehyde SMILES: C1=CC2=C(C(=C1)O)N=C(C=C2)C=O 1GR 8-Hydroxyquinoline-2-carboxaldehyde, 98%

2-Furaldehyde, 99%, ACROS Organics™

CAS: 98-01-1 Formula molecolare: C5H4O2 Molecular Weight (g/mol): 96.08 Numero MDL: MFCD00003229 InChI Key: HYBBIBNJHNGZAN-UHFFFAOYSA-N Sinonimo: furfural, 2-furaldehyde, 2-furancarboxaldehyde, furaldehyde, 2-formylfuran, furfuraldehyde, fural, 2-furanaldehyde, 2-furancarbonal, 2-furfural PubChem CID: 7362 ChEBI: CHEBI:34768 IUPAC Name: furan-2-carbaldehyde SMILES: C1=COC(=C1)C=O 10LT 2-Furaldehyde, 99%

Alfa Aesar™ 5-Methyl-2-furaldehyde, 98%

CAS: 620-02-0 Formula molecolare: C6H6O2 Molecular Weight (g/mol): 110.112 Numero MDL: MFCD00003232 InChI Key: OUDFNZMQXZILJD-UHFFFAOYSA-N Sinonimo: 5-methylfurfural, 5-methyl-2-furaldehyde, 5-methyl furfural, 5-methyl-2-furfural, 2-furancarboxaldehyde, 5-methyl, 5-methylfuran-2-al, 5-methyl-2-furancarboxaldehyde, 5-methylfurfuraldehyde, 2-furaldehyde, 5-methyl, 2-formyl-5-methylfuran PubChem CID: 12097 ChEBI: CHEBI:2091 IUPAC Name: 5-methylfuran-2-carbaldehyde SMILES: CC1=CC=C(O1)C=O 5-METHYLFURFURAL, 98% 100G

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%

1,8-Cineole, 99%, Acros Organics

CAS: 470-82-6 Formula molecolare: C10H18O Molecular Weight (g/mol): 154.25 Numero MDL: MFCD00167977 InChI Key: WEEGYLXZBRQIMU-UHFFFAOYSA-N Sinonimo: eucalyptol, cineole, 1,8-cineole, 1,8-cineol, cajeputol, 1,8-epoxy-p-menthane, eucalyptole, zineol, eucapur, terpan PubChem CID: 2758 IUPAC Name: 2,2,4-trimethyl-3-oxabicyclo[2.2.2]octane SMILES: CC1(C2CCC(O1)(CC2)C)C 500GR 1,8-Cineole, 99%

Dimidium bromide, 98%, Acros Organics

CAS: 518-67-2 Formula molecolare: C20H18BrN3 Molecular Weight (g/mol): 380.28 Numero MDL: MFCD00149984 InChI Key: MQOKYEROIFEEBH-UHFFFAOYSA-N Sinonimo: dimidium bromide, trypadine, 3,8-diamino-5-methyl-6-phenylphenanthridinium bromide, phenanthridinium 1553, phenanthridinium compound 1553, phenanthridinium, 3,8-diamino-5-methyl-6-phenyl-, bromide, 2,7-diamino-10-methyl-9-phenylphenanthridinium bromide, 3,8-diamino-5-methyl-6-phenylphenanthridin-5-ium bromide, phenanthridium 1553 PubChem CID: 68207 IUPAC Name: 5-methyl-6-phenylphenanthridin-5-ium-3,8-diamine;bromide SMILES: C[N+]1=C2C=C(C=CC2=C3C=CC(=CC3=C1C4=CC=CC=C4)N)N.[Br-] 250MG Dimidium bromide, 98%

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

CAS: 110-91-8 Formula molecolare: C4H9NO Molecular Weight (g/mol): 87.12 Numero MDL: MFCD00005972 InChI Key: YNAVUWVOSKDBBP-UHFFFAOYSA-N Sinonimo: 1-oxa-4-azacyclohexane, tetrahydro-1,4-oxazine, diethylene oximide, diethylenimide oxide, diethyleneimide oxide, drewamine, diethylene imidoxide, tetrahydro-p-oxazine, tetrahydro-2h-1,4-oxazine, p-isoxazine, tetrahydro PubChem CID: 8083 ChEBI: CHEBI:34856 IUPAC Name: morpholine SMILES: C1COCCN1 2.5LT Morpholine, 99+%, extra pure

Alfa Aesar™ 3,4-Ethylenedioxythiophene, 97%

CAS: 126213-50-1 Formula molecolare: C6H6O2S Molecular Weight (g/mol): 142.172 Numero MDL: MFCD02093622 InChI Key: GKWLILHTTGWKLQ-UHFFFAOYSA-N Sinonimo: 3,4-ethylenedioxythiophene, 2,3-dihydrothieno 3,4-b 1,4 dioxine, edot, 3,4-ethylenedioxy thiophene, thieno 3,4-b-1,4-dioxin, 2,3-dihydro, 2,3-dihydrothieno 3,4-b-1,4-dioxin, 2h,3h-thieno 3,4-b 1,4 dioxine, 2h,3h-thiopheno 3,4-e 1,4-dioxane PubChem CID: 4421864 IUPAC Name: 2,3-dihydrothieno[3,4-b][1,4]dioxine SMILES: C1COC2=CSC=C2O1 25GR 3,4-Ethylenedioxythiophene, 97% 25g

Alfa Aesar™ Citraconic anhydride, 98%

CAS: 616-02-4 Formula molecolare: C5H4O3 Molecular Weight (g/mol): 112.084 Numero MDL: MFCD00005522 InChI Key: AYKYXWQEBUNJCN-UHFFFAOYSA-N Sinonimo: citraconic anhydride, 2,5-furandione, 3-methyl, 2-methylmaleic anhydride, methylmaleic anhydride, 3-methylmaleic anhydride, citraconic acid anhydride, monomethylmaleic anhydride, maleic anhydride, methyl, 2-methylmaleicanhydride, unii-105np7pmxx PubChem CID: 12012 IUPAC Name: 3-methylfuran-2,5-dione SMILES: CC1=CC(=O)OC1=O CITRACONIC ANHYDRIDE, 98% 500G

Captopril, 98%, ACROS Organics™

CAS: 62571-86-2 Formula molecolare: C9H15NO3S Molecular Weight (g/mol): 217.28 Numero MDL: MFCD00168073 InChI Key: FAKRSMQSSFJEIM-RQJHMYQMSA-N Sinonimo: captopril, capoten, l-captopril, captopryl, lopirin, cesplon, captolane, tensoprel, acepress, captoril PubChem CID: 44093 ChEBI: CHEBI:3380 IUPAC Name: (2S)-1-[(2S)-2-methyl-3-sulfanylpropanoyl]pyrrolidine-2-carboxylic acid SMILES: CC(CS)C(=O)N1CCCC1C(=O)O 25GR Captopril, 98%

Nitrofurantoin, 98%, ACROS Organics™

CAS: 67-20-9 Formula molecolare: C8H6N4O5 Molecular Weight (g/mol): 238.159 InChI Key: NXFQHRVNIOXGAQ-YCRREMRBSA-N Sinonimo: nitrofurantoin, macrodantin, 5-nitrofurantoin, furadantin, furadonine, nitrofurantoine, furadantine, furadantoin, furadoine, furadontin PubChem CID: 6604200 ChEBI: CHEBI:71415 IUPAC Name: 1-[(E)-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione SMILES: C1C(=O)NC(=O)N1N=CC2=CC=C(O2)[N+](=O)[O-] 100GR Nitrofurantoin, 98%

Dehydroacetic acid sodium salt, 99%, ACROS Organics™

CAS: 4418-26-2 Formula molecolare: C8H7O4Na Molecular Weight (g/mol): 190.13 Numero MDL: MFCD00040583 Sinonimo: 3-Acetyl-6-methyl-2H-pyran-2, 4(3H)-dione sodium salt 500GR Dehydroacetic acid sodium salt, 99%

L-Histidine hydrochloride monohydrate, 98%, ACROS Organics™

CAS: 5934-29-2 Formula molecolare: C6H12ClN3O3 Molecular Weight (g/mol): 209.63 Numero MDL: MFCD00151027 InChI Key: CMXXUDSWGMGYLZ-XRIGFGBMSA-N Sinonimo: l-histidine hydrochloride hydrate, l-histidine hydrochloride monohydrate, s-2-amino-3-1h-imidazol-4-yl propanoic acid hydrochloride hydrate, h-his-oh.hcl.h2o, l-histidine monohydrochloride monohydrate, l-histidine, monohydrochloride, monohydrate, l-histidin hydrate hydrochloride, histidine, monohydrochloride, monohydrate, l, h-his-ohhclh2o, l-histidine, hydrochloride, monohydrate PubChem CID: 165377 IUPAC Name: (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;hydrate;hydrochloride SMILES: C1=C(NC=N1)CC(C(=O)O)N.O.Cl 500GR L-Histidine hydrochloride monohydrate, 98%

Alfa Aesar™ 3-Sulfolene, 98%

CAS: 77-79-2 Formula molecolare: C4H6O2S Molecular Weight (g/mol): 118.15 Numero MDL: MFCD00005481 InChI Key: MBDNRNMVTZADMQ-UHFFFAOYSA-N Sinonimo: 3-sulfolene, butadiene sulfone, sulfolene, thiophene, 2,5-dihydro-, 1,1-dioxide, beta-sulfolene, 2,5-dihydrothiophene sulfone, 2,5-dihydrothiophene dioxide, 2,5-dihydrothiophene-1,1-dioxide, sulfol-3-ene, ccris 569 PubChem CID: 6498 IUPAC Name: 2,5-dihydrothiophene 1,1-dioxide SMILES: C1C=CCS1(=O)=O 3-SULFOLENE, 98% 1000G

2-Methyl-1-pyrroline, 98%, Acros Organics

CAS: 872-32-2 Formula molecolare: C5H9N Molecular Weight (g/mol): 83.13 Numero MDL: MFCD00128806 InChI Key: CTSZPNIMMLSKDV-UHFFFAOYSA-N Sinonimo: 2-methyl-1-pyrroline, 3,4-dihydro-5-methyl-2h-pyrrole, 1pyrroline2methyl, 2h-pyrrole, 3,4-dihydro-5-methyl, pubchem9412 PubChem CID: 70103 ChEBI: CHEBI:78856 IUPAC Name: 5-methyl-3,4-dihydro-2H-pyrrole SMILES: CC1=NCCC1 25ML 2-Methyl-1-pyrroline, 98%

Alfa Aesar™ Borane-pyridine complex, 95%

CAS: 110-51-0 Formula molecolare: C5H8BN Numero MDL: MFCD00012435 Sinonimo: Pyridine-borane BORANE-PYRIDINE COMPLEX, 50G

5-Methylfurfural, 98+%, Acros Organics

CAS: 620-02-0 Formula molecolare: C6H6O2 Molecular Weight (g/mol): 110.11 Numero MDL: MFCD00003232 InChI Key: OUDFNZMQXZILJD-UHFFFAOYSA-N Sinonimo: 5-methylfurfural, 5-methyl-2-furaldehyde, 5-methyl furfural, 5-methyl-2-furfural, 2-furancarboxaldehyde, 5-methyl, 5-methylfuran-2-al, 5-methyl-2-furancarboxaldehyde, 5-methylfurfuraldehyde, 2-furaldehyde, 5-methyl, 2-formyl-5-methylfuran PubChem CID: 12097 ChEBI: CHEBI:2091 IUPAC Name: 5-methylfuran-2-carbaldehyde SMILES: CC1=CC=C(O1)C=O 100GR 5-Methylfurfural, 98+%

(S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol, 98%, ACROS Organics™

CAS: 22323-82-6 Formula molecolare: C6H12O3 Molecular Weight (g/mol): 132.16 Numero MDL: MFCD00063239 InChI Key: RNVYQYLELCKWAN-YFKPBYRVSA-N Sinonimo: s-+-2,2-dimethyl-1,3-dioxolane-4-methanol, s-glycerol acetonide, s-+-1,2-isopropylideneglycerol, 4s-2,2-dimethyl-1,3-dioxolan-4-yl methanol, s-2,2-dimethyl-1,3-dioxolane-4-methanol, s-solketal, 1,2-isopropylidene-sn-glycerol, s-+-2,3-o-isopropylideneglycerol, 1,3-dioxolane-4-methanol, 2,2-dimethyl-, 4s, s-2,2-dimethyl-1,3-dioxolan-4-yl methanol PubChem CID: 736057 IUPAC Name: [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol SMILES: CC1(OCC(O1)CO)C 25GR (S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol, 98%

trans-4-Hydroxy-L-proline, 99+%, ACROS Organics™

CAS: 51-35-4 Formula molecolare: C5H9NO3 Molecular Weight (g/mol): 131.13 InChI Key: PMMYEEVYMWASQN-DMTCNVIQSA-N Sinonimo: trans-4-hydroxy-l-proline, hydroxyproline, l-hydroxyproline, 2s,4r-4-hydroxypyrrolidine-2-carboxylic acid, 4-hydroxy-l-proline, l-4-hydroxyproline, hydroxy-l-proline, trans-4-hydroxyproline, h-hyp-oh, hypro PubChem CID: 5810 ChEBI: CHEBI:18095 IUPAC Name: (2S,4R)-4-hydroxypyrrolidine-2-carboxylic acid SMILES: C1C(CNC1C(=O)O)O 500GR trans-4-Hydroxy-L-proline, 99+%

Quinoline, 99%, ACROS Organics™

CAS: 91-22-5 Formula molecolare: C9H7N Molecular Weight (g/mol): 129.16 Numero MDL: MFCD00006736 InChI Key: SMWDFEZZVXVKRB-UHFFFAOYSA-N Sinonimo: chinolin, chinoline, 1-benzazine, quinolin, 1-azanaphthalene, chinoleine, leucol, benzo b pyridine, benzopyridine, leukol PubChem CID: 7047 ChEBI: CHEBI:17362 IUPAC Name: quinoline SMILES: C1=CC=C2C(=C1)C=CC=N2 500GR Quinoline, 99%

8-Hydroxyquinaldine, 98%, Acros Organics

CAS: 826-81-3 Formula molecolare: C10H9NO Molecular Weight (g/mol): 159.19 Numero MDL: MFCD00006765 InChI Key: NBYLBWHHTUWMER-UHFFFAOYSA-N Sinonimo: 8-hydroxyquinaldine, 2-methyl-8-hydroxyquinoline, 2-methyl-8-quinolinol, 8-quinolinol, 2-methyl, 2-methyloxine, 8-hydroxy-2-methylquinoline, hydroxyquinaldine, 8-hydroxyqinaldine, 2-methyl-quinolin-8-ol, 2-methyl 8-quinolonol PubChem CID: 13224 IUPAC Name: 2-methylquinolin-8-ol SMILES: CC1=NC2=C(C=CC=C2O)C=C1 25GR 8-Hydroxyquinaldine, 98%

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