Heterocyclic Building Blocks

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

CAS: 123-91-1 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: 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

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

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.102 MDL Number: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: 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

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

CAS: 123-91-1 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 MDL Number: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: 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

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

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.102 MDL Number: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: 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

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 5GR Cycloheximide, 95%

6-Benzylaminopurine, 99%, ACROS Organics™

CAS: 1214-39-7 Molecular Formula: C12H11N5 Molecular Weight (g/mol): 225.255 MDL Number: MFCD00005572 InChI Key: NWBJYWHLCVSVIJ-UHFFFAOYSA-N Synonym: 6-benzylaminopurine, benzyladenine, n6-benzyladenine, n-benzyladenine, n-benzyl-9h-purin-6-amine, 6-benzyladenine, 6-benzylamino purine, cytokinin b, adenine, n-benzyl, 6-bap PubChem CID: 62389 ChEBI: CHEBI:29022 IUPAC Name: N-benzyl-7H-purin-6-amine SMILES: C1=CC=C(C=C1)CNC2=NC=NC3=C2NC=N3 5GR 6-Benzylaminopurine, 99%

2-Thiophenecarboxaldehyde 98%, ACROS Organics™

CAS: 98-03-3 Molecular Formula: C5H4OS Molecular Weight (g/mol): 112.146 MDL Number: MFCD00005429 InChI Key: CNUDBTRUORMMPA-UHFFFAOYSA-N Synonym: 2-thiophenecarboxaldehyde, 2-thenaldehyde, thiophene-2-aldehyde, 2-formylthiophene, 2-thienylaldehyde, 2-thiophenealdehyde, thiophene-2-carboxaldehyde, 2-thienylcarboxaldehyde, 2-thienaldehyde, alpha-formylthiophene PubChem CID: 7364 ChEBI: CHEBI:87301 IUPAC Name: thiophene-2-carbaldehyde SMILES: C1=CSC(=C1)C=O 100ML 2-Thiophenecarboxaldehyde, 98%

Adenosine 5'-triphosphate, disodium salt hydrate, 98%, ACROS Organics™

CAS: 34369-07-8 Molecular Formula: C10H16N5Na2O14P3 Molecular Weight (g/mol): 569.16 InChI Key: NTBQNWBHIXNPRU-MSQVLRTGSA-L Synonym: atp disodium salt hydrate, atp disodium salt, atp disodium hydrate, adenosine 5'-triphosphate disodium salt hydrate, atp disodium salt trihydrate, 56-65-5 non-sodium, 987-65-5 anhydrous, 5 inverted exclamation marka-atp-na2, adenosine 5'-triphosphate disodium salt hydrate, adenosine 5'-triphosphate disodium sal& PubChem CID: 131664345 IUPAC Name: disodium;[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] phosphate;hydrate SMILES: C1=NC2=C(C(=N1)N)N=CN2C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)([O-])[O-])O)O.O.[Na+].[Na+] 50GR Adenosine 5'-triphosphate, disodium salt hydrate, 98%

MES hydrate, 99+%, Acros Organics™

CAS: 1266615-59-1 Molecular Formula: C6H13NO4S·xH2O MDL Number: MFCD00149409 Synonym: 4-Morpholinoethanesulfonic acid hydrate, MES 2.5KG MES hydrate, 99+%, for biochemistry

3-Furaldehyde, 98%, ACROS Organics™

CAS: 498-60-2 Molecular Formula: C5H4O2 Molecular Weight (g/mol): 96.085 InChI Key: AZVSIHIBYRHSLB-UHFFFAOYSA-N Synonym: 3-furaldehyde, 3-furancarboxaldehyde, furan-3-carboxaldehyde, 3-formylfuran, 3-furfural, unii-pob632x444, 3-furancarboxaldehyde, 3furaldehyde, 3-furancarbaldehyde, pubchem6948 PubChem CID: 10351 ChEBI: CHEBI:87609 IUPAC Name: furan-3-carbaldehyde SMILES: C1=COC=C1C=O 5GR 3-Furaldehyde, 98%, stabilized

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 10KG Imidazole, 99%

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

CAS: 123-91-1 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 MDL Number: MFCD00006571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: 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 1LT 1,4-Dioxane, 99+%, extra pure, stabilized

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

CAS: 872-50-4 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.133 MDL Number: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonym: 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

Scopolamine Hydrobromide Trihydrate 99%, ACROS Organics™

CAS: 6533-68-2 Molecular Formula: C17H28BrNO7 Molecular Weight (g/mol): 438.315 MDL Number: MFCD00150066 InChI Key: LACQPOBCQQPVIT-KTOIMGSCSA-N Synonym: hyoscine hydrobromide trihydrate PubChem CID: 131632304 SMILES: CN1C2CC(CC1C3C2O3)OC(=O)C(CO)C4=CC=CC=C4.O.O.O.Br 5GR Scopolamine hydrobromide trihydrate, 99%

1-Methyl-2-pyrrolidinone, 99.5%, for HPLC, ACROS Organics™

CAS: 872-50-4 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.133 MDL Number: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonym: 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%, for HPLC

Pyrrole, 99%, extra pure, ACROS Organics™

CAS: 109-97-7 Molecular Formula: C4H5N Molecular Weight (g/mol): 67.091 MDL Number: MFCD00005216 InChI Key: KAESVJOAVNADME-UHFFFAOYSA-N Synonym: 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 2.5KG Pyrrole, 99%, extra pure

N-Hydroxysuccinimide, 98+%, ACROS Organics™

CAS: 6066-82-6 Molecular Formula: C4H5NO3 Molecular Weight (g/mol): 115.088 MDL Number: MFCD00005516 InChI Key: NQTADLQHYWFPDB-UHFFFAOYSA-N Synonym: n-hydroxysuccinimide, hosu, 1-hydroxysuccinimide, 2,5-pyrrolidinedione, 1-hydroxy, 1-hydroxy-2,5-pyrrolidinedione, succinimide, n-hydroxy, n-hydroxysuccinimde, n-hydroxysuccinimid, unii-mje3791m4t, ccris 2604 PubChem CID: 80170 IUPAC Name: 1-hydroxypyrrolidine-2,5-dione SMILES: C1CC(=O)N(C1=O)O 1KG N-Hydroxysuccinimide, 98+%

trans-Zeatin-riboside, 97%, ACROS Organics™

50MG trans-Zeatin-riboside, 97%

Methylene Blue, pure, certified, ACROS Organics™

CAS: 7220-79-3 Molecular Formula: C16H24ClN3O3S Molecular Weight (g/mol): 373.90 MDL Number: MFCD00012111 InChI Key: XQAXGZLFSSPBMK-UHFFFAOYSA-M Synonym: 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-] 100GR Methylene Blue, pure, certified, residual water

Inosine, 99%, ACROS Organics™

CAS: 58-63-9 Molecular Formula: C10H12N4O5 Molecular Weight (g/mol): 268.229 MDL Number: MFCD00066770 InChI Key: UGQMRVRMYYASKQ-KQYNXXCUSA-N Synonym: inosine, hypoxanthosine, ribonosine, atorel, oxiamin, trophicardyl, selfer, pantholic-l, panholic-l, hypoxanthine riboside PubChem CID: 6021 ChEBI: CHEBI:17596 IUPAC Name: 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purin-6-one SMILES: C1=NC(=O)C2=C(N1)N(C=N2)C3C(C(C(O3)CO)O)O 10GR Inosine, 99%

Alfa Aesar™ 6-Aza-2-thiothymine, 98%

CAS: 615-76-9 Molecular Formula: C4H5N3OS Molecular Weight (g/mol): 143.164 MDL Number: MFCD00006458 InChI Key: NKOPQOSBROLOFP-UHFFFAOYSA-N Synonym: 6-aza-2-thiothymine, 2-thio-6-azathymine, 6-azathiothymine, 6-methyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5 2h-one, 3-mercapto-6-methyl-1,2,4-triazin-5 2h-one, 1,2,4-triazin-5 2h-one, 3,4-dihydro-6-methyl-3-thioxo, 3-mercapto-6-methyl-as-triazin-5-ol, as-triazin-5-ol, 3-mercapto-6-methyl, 6-methyl-3-sulfanyl-1,2,4-triazin-5-ol, 3,4-dihydro-6-methyl-3-thioxo-1,2,4-triazin-5 2h-one PubChem CID: 1263666 IUPAC Name: 6-methyl-3-sulfanylidene-2H-1,2,4-triazin-5-one SMILES: CC1=NNC(=S)NC1=O 6-AZA-2-THIOTHYMINE, 98% 100G

Nicotine ditartrate dihydrate, 98%, ACROS Organics™

Molecular Formula: 2C4H6O6·2H2O Synonym: (-)-Nicotine di-(+)-hydrogen tartrate dihydrate 10GR Nicotine ditartrate dihydrate, 98%

β-Nicotinamide adenine dinucleotide hydrate, 98+%, Acros Organics™

CAS: 53-84-9 Molecular Formula: C21H26N7O14P2- Molecular Weight (g/mol): 662.422 MDL Number: MFCD00150381 InChI Key: BAWFJGJZGIEFAR-NNYOXOHSSA-M Synonym: nicotinamide adenine dinucleotide, nad+, diphosphopyridine nucleotide, nad-oxidized, nicotinamide-adenine dinucleotide, dpn-ox, beta-nicotinamide adenine dinucleotide, dpn+, nad, nad + PubChem CID: 15938971 ChEBI: CHEBI:57540 IUPAC Name: [[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(2R,3S,4R,5R)-5-(3-carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate SMILES: C1=CC(=C[N+](=C1)C2C(C(C(O2)COP(=O)([O-])OP(=O)([O-])OCC3C(C(C(O3)N4C=NC5=C4N=CN=C5N)O)O)O)O)C(=O)N 250MG beta-Nicotinamide adenine dinucleotide hydrate, 98+%

Isonicotinic acid, 99%, ACROS Organics™

CAS: 55-22-1 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.111 InChI Key: TWBYWOBDOCUKOW-UHFFFAOYSA-N Synonym: isonicotinic acid, 4-pyridinecarboxylic acid, 4-picolinic acid, 4-carboxypyridine, p-pyridinecarboxylic acid, gamma-picolinic acid, gamma-pyridinecarboxylic acid, acide iso-nicotinique, 1,4-dihydroisonicotinic acid, acide iso-nicotinique french PubChem CID: 5922 ChEBI: CHEBI:6032 IUPAC Name: pyridine-4-carboxylic acid SMILES: C1=CN=CC=C1C(=O)O 2.5KG Isonicotinic acid, 99%

N-Bromosuccinimide, 99%, ACROS Organics™

CAS: 128-08-5 Molecular Formula: C4H4BrNO2 Molecular Weight (g/mol): 177.985 MDL Number: MFCD00005510 InChI Key: PCLIMKBDDGJMGD-UHFFFAOYSA-N Synonym: n-bromosuccinimide, succinbromimide, succinbromide, succinibromimide, n-bromosuccimide, 2,5-pyrrolidinedione, 1-bromo, 1-bromo-2,5-pyrrolidinedione, bromosuccinimide, nbs, n-bromo succinimide PubChem CID: 67184 ChEBI: CHEBI:53174 IUPAC Name: 1-bromopyrrolidine-2,5-dione SMILES: C1CC(=O)N(C1=O)Br 5KG N-Bromosuccinimide, 99%

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

CAS: 5934-29-2 Molecular Formula: C6H12ClN3O3 Molecular Weight (g/mol): 209.63 MDL Number: MFCD00151027 InChI Key: CMXXUDSWGMGYLZ-XRIGFGBMSA-N Synonym: 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 2.5KG L-Histidine hydrochloride monohydrate, 98%

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

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.102 MDL Number: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: 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

Epichlorohydrin, 99%, ACROS Organics™

CAS: 106-89-8 Molecular Formula: C3H5ClO Molecular Weight (g/mol): 92.522 InChI Key: BRLQWZUYTZBJKN-UHFFFAOYSA-N Synonym: epichlorohydrin, 2-chloromethyl oxirane, epichlorhydrin, 1-chloro-2,3-epoxypropane, glycidyl chloride, oxirane, chloromethyl, epichlorhydrine, 1,2-epoxy-3-chloropropane, 2,3-epoxypropyl chloride, chloropropylene oxide PubChem CID: 7835 ChEBI: CHEBI:37144 IUPAC Name: 2-(chloromethyl)oxirane SMILES: C1C(O1)CCl 2.5LT Epichlorohydrin, 99%

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

CAS: 872-50-4 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.133 MDL Number: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonym: 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, 99.5%, Extra Dry,AcroSeal

MES monohydrate, 99+%, for biochemistry, ACROS Organics™

CAS: 145224-94-8 Molecular Formula: C6H15NO5S Molecular Weight (g/mol): 213.248 MDL Number: MFCD00149409 InChI Key: MIIIXQJBDGSIKL-UHFFFAOYSA-N Synonym: 2-(N-Morpholino)ethanesulfonic acid monohydrate PubChem CID: 16218417 IUPAC Name: 2-morpholin-4-ylethanesulfonic acid;hydrate SMILES: C1COCCN1CCS(=O)(=O)O.O 2.5KG MES monohydrate, 99+%, for biochemistry

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