Heterocyclic Building Blocks

Adenosine 5'-monophosphate sodium salt, 99%, ACROS Organics™

CAS: 149022-20-8 Molecular Formula: C10H13N5NaO7P Molecular Weight (g/mol): 369.206 InChI Key: FYWLYWMEGHCZAX-MCDZGGTQSA-M Synonym: sodium 2r,3s,4r,5r-5-6-amino-9h-purin-9-yl-3,4-dihydroxytetrahydrofuran-2-yl methyl phosphate hydrate x:1:x, adenosine 5-monophosphoric acid disodium salt, adenosine 5'-monophosphate sodium salt, sodium 2r,3s,4r,5r-5-6-amino-9h-purin-9-yl-3,4-dihydroxytetrahydrofuran-2-yl methyl phosphate hydrate, pubchem14181, sodium 2r,3s,4r,5r-5-6-amino-9h-purin-9-yl-3,4-dihydroxytetrahydrofuran-2-yl methyl phosphate hydrate 2:1:x, 5'-adenylic acid,sodium salt, hydrate 9ci, disodium hydrate adenosine-5-monophosphate 2- PubChem CID: 23674992 IUPAC Name: sodium;[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate SMILES: C1=NC2=C(C(=N1)N)N=CN2C3C(C(C(O3)COP(=O)(O)[O-])O)O.[Na+] 25GR Adenosine 5'-monophosphate sodium salt hydrate, 99%

4,6-Dihydroxy-2-mercaptopyrimidine, 98%, ACROS Organics™

CAS: 504-17-6 Molecular Formula: C4H4N2O2S Molecular Weight (g/mol): 144.148 MDL Number: MFCD00006674 InChI Key: RVBUGGBMJDPOST-UHFFFAOYSA-N Synonym: 2-thiobarbituric acid, thiobarbituric acid, bathyran, austranal, 4,6-dihydroxy-2-thiopyrimidine, 2-thioxodihydropyrimidine-4,6 1h,5h-dione, 2-thio-4,6-dioxypyrimidine, usaf ek-660, 4,6 1h,5h-pyrimidinedione, dihydro-2-thioxo, 2-mercaptobarbituric acid PubChem CID: 2723628 ChEBI: CHEBI:33202 IUPAC Name: 2-sulfanylidene-1,3-diazinane-4,6-dione SMILES: C1C(=O)NC(=S)NC1=O 5GR 4,6-Dihydroxy-2-mercaptopyrimidine, 98%

Alfa Aesar™ 4-Iodo-1H-pyrazole, 99%

CAS: 3469-69-0 Molecular Formula: C3H3IN2 Molecular Weight (g/mol): 193.975 MDL Number: MFCD00005244 InChI Key: LLNQWPTUJJYTTE-UHFFFAOYSA-N Synonym: 4-iodopyrazole, 1h-pyrazole, 4-iodo, 4-iodo-pyrazole, pyrazole, 4-iodo, 4-iod-1h-pyrazol, 4-iodo pyrazole, sfthcqvilimkp@, zlchem 55, 4-iodo-1h-pyrazol, pubchem13295 PubChem CID: 77022 ChEBI: CHEBI:45260 IUPAC Name: 4-iodo-1H-pyrazole SMILES: C1=C(C=NN1)I 25GR 4-Iodo-1H-pyrazole, 99%

Alfa Aesar™ 2,2':6',2''-Terpyridine-4'-carboxylic acid, 95%

CAS: 148332-36-9 Molecular Formula: C16H11N3O2 Molecular Weight (g/mol): 277.283 MDL Number: MFCD04114290 InChI Key: ZYTWXMBGOUJDHJ-UHFFFAOYSA-N Synonym: 2,2':6',2-terpyridine-4'-carboxylic acid, 2,2':6',2-terpyridine-4'-carboxylic acid, 2,2':6',2-terpyridine-4'-carboxylicacid, 2,6-bis pyridin-2-yl pyridine-4-carboxylic acid, 6-pyridin-2-yl-2,2'-bipyridine-4-carboxylic acid, acmc-1c3v7, 4'-carboxy-2,2':6',2-terpyridine, 2,2:6,2'-terpyridine-4-carboxylic acid, 1~2~,2~2~:2~6~,3~2~-terpyridine-2~4~-carboxylic acid, 2,2\\':6\\',2\\'\\'-terpyridine-4\\'-carboxylic acid PubChem CID: 2762749 IUPAC Name: 2,6-dipyridin-2-ylpyridine-4-carboxylic acid SMILES: C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C(=O)O 1GR 2,2':6',2''-Terpyridine-4'-carboxylic acid, 95% 1g

Adenosine 3',5'-cyclic monophosphate, +99%, ACROS Organics™

CAS: 60-92-4 Molecular Formula: C10H12N5O6P Molecular Weight (g/mol): 329.209 MDL Number: MFCD00005845 InChI Key: IVOMOUWHDPKRLL-KQYNXXCUSA-N Synonym: camp, cyclic amp, adenosine 3',5'-cyclic monophosphate, 3',5'-cyclic amp, adenosine 3',5'-phosphate, adenosine 3',5'-cyclophosphate, cyclic 3',5'-amp, adenosine cyclic monophosphate, adenosine-3',5'-cyclophosphate, cyclic adenosine monophosphate PubChem CID: 6076 ChEBI: CHEBI:17489 IUPAC Name: (4aR,6R,7R,7aS)-6-(6-aminopurin-9-yl)-2-hydroxy-2-oxo-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol SMILES: C1C2C(C(C(O2)N3C=NC4=C3N=CN=C4N)O)OP(=O)(O1)O 5GR Adenosine 3',5'-cyclic monophosphate, 99+%

4-Amino-1,2,2,6,6-pentamethylpiperidine, 99%, ACROS Organics™

CAS: 40327-96-6 Molecular Formula: C10H22N2 Molecular Weight (g/mol): 170.3 MDL Number: MFCD01861832 InChI Key: CGXOAAMIQPDTPE-UHFFFAOYSA-N Synonym: 4-amino-1,2,2,6,6-pentamethylpiperidine, 1,2,2,6,6-pentamethyl-4-aminopiperidine, 1,2,2,6,6-pentamethyl-4-piperidinamine, 1,2,2,6,6-pentamethyl-4-piperidylamine, 4-ammo-1,2,2,6,6-pentamethylpiperidine, 4-piperidinamine,1,2,2,6,6-pentamethyl, 1,2,-2,6,6-pentamethyl-4-aminopiperidine, 1,2,2,6,6,-pentamethyl-4-aminopiperidine, 4-amino-1,2,2,6,6-pentamethyl-piperidine, 4-amino-1,2,2,6,6-pentamethyl piperidine, 97+% PubChem CID: 693792 IUPAC Name: 1,2,2,6,6-pentamethylpiperidin-4-amine SMILES: CC1(CC(CC(N1C)(C)C)N)C 1GR 4-Amino-1,2,2,6,6-pentamethylpiperidine, 99%

Imidazole, ACS reagent, ACROS Organics™

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.079 MDL Number: MFCD00005183 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 2.5KG Imidazole, ACS reagent

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 5GR Imidazole, 99%

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 25GR Cycloheximide, 95%

Alfa Aesar™ 1-n-Butyl-3-methylimidazolium trifluoromethanesulfonate, 98%

CAS: 174899-66-2 Molecular Formula: C9H15F3N2O3S Molecular Weight (g/mol): 288.285 MDL Number: MFCD03427620 InChI Key: FRZPYEHDSAQGAS-UHFFFAOYSA-M Synonym: 1-butyl-3-methylimidazolium trifluoromethanesulfonate, 1-butyl-3-methylimidazolium trifluoromethansulfonate, 1-butyl-3-methylimidazolium triflate, c4mim triflate, bmim otf, acmc-1bwln, basionics® vs 12, dsstox_cid_29088, dsstox_rid_83307, dsstox_gsid_49232 PubChem CID: 2734246 IUPAC Name: 1-butyl-3-methylimidazol-3-ium;trifluoromethanesulfonate SMILES: CCCCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-] 1-N-BUTYL-3-METHYLIMIDAZOLIUM TRIFLUOROMETHANESU,1

Rhodamine 123, +99%, ACROS Organics™

CAS: 62669-70-9 Molecular Formula: C21H19ClN2O4 Molecular Weight (g/mol): 398.843 MDL Number: MFCD00012664 InChI Key: SEXIURXGNASJRB-UHFFFAOYSA-N PubChem CID: 16211830 IUPAC Name: methyl 2-(3-amino-6-iminoxanthen-9-yl)benzoate;hydrate;hydrochloride SMILES: COC(=O)C1=CC=CC=C1C2=C3C=CC(=N)C=C3OC4=C2C=CC(=C4)N.O.Cl 100MG Rhodamine 123, 99+%, pure

Sesamol, 98%, ACROS Organics™

CAS: 533-31-3 Molecular Formula: C7H6O3 Molecular Weight (g/mol): 138.122 MDL Number: MFCD00005827 InChI Key: LUSZGTFNYDARNI-UHFFFAOYSA-N Synonym: sesamol, 3,4-methylenedioxy phenol, 5-hydroxy-1,3-benzodioxole, 3,4-methylenedioxyphenol, 2h-1,3-benzodioxol-5-ol, 3,4-methylendioxyphenol, methylene ether of oxyhydroquinone, phenol, 3,4-methylenedioxy, 5-benzodioxolol, unii-94iea0nv89 PubChem CID: 68289 ChEBI: CHEBI:9126 IUPAC Name: 1,3-benzodioxol-5-ol SMILES: C1OC2=C(O1)C=C(C=C2)O 100GR Sesamol, 98%

Cyanuric acid, 98%, ACROS Organics™

CAS: 108-80-5 Molecular Formula: C3H3N3O3 Molecular Weight (g/mol): 129.075 MDL Number: MFCD00082990 InChI Key: ZFSLODLOARCGLH-UHFFFAOYSA-N Synonym: cyanuric acid, isocyanuric acid, 1,3,5-triazine-2,4,6-triol, trihydroxycyanidine, tricyanic acid, sym-triazinetriol, s-triazinetriol, 1,3,5-triazine-2,4,6 1h,3h,5h-trione, pseudocyanuric acid, isocyanurate acid PubChem CID: 7956 ChEBI: CHEBI:38028 IUPAC Name: 1,3,5-triazinane-2,4,6-trione SMILES: C1(=O)NC(=O)NC(=O)N1 250GR Cyanuric acid, 98%

Alfa Aesar™ 7-Hydroxycoumarin, 98%

CAS: 93-35-6 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.144 MDL Number: MFCD00006878 InChI Key: ORHBXUUXSCNDEV-UHFFFAOYSA-N Synonym: 7-hydroxycoumarin, umbelliferone, 7-hydroxy-2h-chromen-2-one, hydrangin, skimmetin, 7-hydroxycoumarine, 7-oxycoumarin, hydrangine, skimmetine, umbelliferon PubChem CID: 5281426 ChEBI: CHEBI:27510 IUPAC Name: 7-hydroxychromen-2-one SMILES: C1=CC(=CC2=C1C=CC(=O)O2)O 7-HYDROXYCOUMARIN, 99% 25G

Alfa Aesar™ Tri(4-morpholinyl)phosphine oxide, 99%

CAS: 4441-12-7 Molecular Formula: C12H24N3O4P Molecular Weight (g/mol): 305.32 MDL Number: MFCD00047406 InChI Key: WXMQHPKQCPCDQO-UHFFFAOYSA-N Synonym: trimorpholinophosphine oxide, 4,4',4-phosphoryltrimorpholine, tri 4-morpholinyl phosphine oxide, phosphoric acid trimorpholide, 4-bis morpholin-4-yl phosphoroso morpholine, tmpo;tris-morpholino-phosphine oxide, phosphoric trimorpholide, 5-n-propylbenzoic acid, acmc-2097fl, ksc493m7l PubChem CID: 78180 IUPAC Name: 4-dimorpholin-4-ylphosphorylmorpholine SMILES: C1COCCN1P(=O)(N2CCOCC2)N3CCOCC3 TRI(4-MORPHOLINO)PHOSPHINEOXIDE, 97%,5G

2,4-Dimethylpyrrole, 97%, ACROS Organics™

CAS: 625-82-1 Molecular Formula: C6H9N Molecular Weight (g/mol): 95.145 MDL Number: MFCD00192088 InChI Key: MFFMQGGZCLEMCI-UHFFFAOYSA-N Synonym: 2,4-dimethylpyrrole, 1h-pyrrole, 2,4-dimethyl, pyrrole, 2,4-dimethyl, unii-ynq49m599x, pubchem24003, 2,4-dimethyl-1h-pyrrol, acmc-209n5e, 2,4-dimethylpyrrole, ksc493o6j, # PubChem CID: 39539 IUPAC Name: 2,4-dimethyl-1H-pyrrole SMILES: CC1=CC(=CN1)C 1GR 2,4-Dimethylpyrrole, 97%

Acriflavine hydrochloride, ACROS Organics™

CAS: 69235-50-3 Molecular Formula: C27H28Cl4N6 Molecular Weight (g/mol): 578.363 MDL Number: MFCD00069039 InChI Key: VWXAJKFSYJFBIW-UHFFFAOYSA-N Synonym: unii-1s73vw819c, acrifiavine hydrochloride, 3,6-diamino-10-methylacridine proflavine trihydrochloride chloride, acriflavinehydrochloride mixtureof3,6-diamino-10-methylacridiniumchloridehydrochlorideand3,6-diaminoacridinehydrochloride PubChem CID: 53393742 IUPAC Name: acridine-3,6-diamine;10-methylacridin-10-ium-3,6-diamine;chloride;trihydrochloride SMILES: C[N+]1=C2C=C(C=CC2=CC3=C1C=C(C=C3)N)N.C1=CC(=CC2=NC3=C(C=CC(=C3)N)C=C21)N.Cl.Cl.Cl.[Cl-] 100GR Acriflavine hydrochloride

Purine, 99%, ACROS Organics™

CAS: 120-73-0 Molecular Formula: C5H4N4 Molecular Weight (g/mol): 120.115 MDL Number: MFCD00079221 InChI Key: KDCGOANMDULRCW-UHFFFAOYSA-N Synonym: purine, 9h-purine, 1h-purine, isopurine, beta-purine, 7h-imidazo 4,5-d pyrimidine, imidazo 4,5-d pyrimidine, 3,5,7-triazaindole, 9h-purine van, 3h-purine PubChem CID: 1044 ChEBI: CHEBI:17258 IUPAC Name: 7H-purine SMILES: C1=C2C(=NC=N1)N=CN2 5GR Purine, 99%

Alfa Aesar™ 2-Phenylbenzothiazole, 97%

CAS: 883-93-2 Molecular Formula: C13H9NS Molecular Weight (g/mol): 211.282 MDL Number: MFCD00005777 InChI Key: XBHOUXSGHYZCNH-UHFFFAOYSA-N Synonym: 2-phenylbenzothiazole, 2-phenylbenzo d thiazole, benzothiazole, 2-phenyl, unii-fo573g4bgt, 2-phenyl benzothiazole, 2-phenylbenzthiazole, fo573g4bgt, wln: t56 bn dsj cr, phenyl-benzothiazole, benzothiazole,phenyl PubChem CID: 13439 IUPAC Name: 2-phenyl-1,3-benzothiazole SMILES: C1=CC=C(C=C1)C2=NC3=CC=CC=C3S2 2-PHENYLBENZOTHIAZOLE, 97%50G

Alfa Aesar™ 2-(4-Cyanophenyl)benzimidazole-6-carboxylic acid, 97%

CAS: 175401-95-3 Molecular Formula: C15H9N3O2 Molecular Weight (g/mol): 263.256 MDL Number: MFCD20265213 InChI Key: HRUUSKALOILBKF-UHFFFAOYSA-N Synonym: 2-4-cyanophenyl benzimidazole-6-carboxylic acid, 2-4-cyanophenyl benzimidazole-5-carboxylic acid, 2-4-cyanophenyl-3h-1,3-benzodiazole-5-carboxylic acid, 2-4-cyanophenyl-1h-benzimidazole-6-carboxylic acid, 1h-benzimidazole-6-carboxylicacid, 2-4-cyanophenyl, 2-4-cyanophenyl-1h-benzoimidazole-5-carboxylic acid, 2-4-cyanophenyl-1h-benzo d imidazole-6-carboxylic acid, 2-4-cyanophenyl-1h-benzimidazole-5-carboxylic acid, 2-4-cyanophenyl-1h-1,3-benzodiazole-5-carboxylic acid PubChem CID: 23509758 IUPAC Name: 2-(4-cyanophenyl)-3H-benzimidazole-5-carboxylic acid SMILES: C1=CC(=CC=C1C#N)C2=NC3=C(N2)C=C(C=C3)C(=O)O 250MG 2-(4-Cyanophenyl)benzimidazole-6-carboxylicacid, 97% 250mg

3-Methylfuran, 98%, ACROS Organics™

1GR 3-Methylfuran, 98%

(S)-(-)-Indoline-2-carboxylic acid, 98%, ACROS Organics™

CAS: 79815-20-6 Molecular Formula: C9H9NO2 Molecular Weight (g/mol): 163.176 MDL Number: MFCD00070578 InChI Key: QNRXNRGSOJZINA-QMMMGPOBSA-N Synonym: s---indoline-2-carboxylic acid, s-indoline-2-carboxylic acid, 2s-2,3-dihydro-1h-indole-2-carboxylic acid, h-idc-oh, l-indoline-2-carboxylic acid, s---indoline-2-carboxylic acid, l---indoline-2-carboxylic acid, s-2,3-dihydro-1h-indole-2-carboxylic acid, s---indolin-2-carboxylic acid, 1h-indole-2-carboxylic acid, 2,3-dihydro-, 2s PubChem CID: 2733920 IUPAC Name: (2S)-2,3-dihydro-1H-indole-2-carboxylic acid SMILES: C1C(NC2=CC=CC=C21)C(=O)O 5GR (S)-(-)-Indoline-2-carboxylic acid, 98%

Alfa Aesar™ Thymolphthalein

CAS: 125-20-2 Molecular Formula: C28H30O4 Molecular Weight (g/mol): 430.544 MDL Number: MFCD00005909 InChI Key: LDKDGDIWEUUXSH-UHFFFAOYSA-N Synonym: thymolphthalein, thymophthalein, unii-yg5i28wsqp, yg5i28wsqp, phenolphthalein, 5',5-diisopropyl-2',2-dimethyl, 3,3-bis 4-hydroxy-5-isopropyl-2-methylphenyl-2-benzofuran-1 3h-one, 1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-2-methyl-5-1-methylethyl phenyl, 1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-2-methyl-5-1-methylethyl phenyl, 5',5-diisopropyl-2',2-dimethylphenolphthalein, 3,3-bis 4-hydroxy-2-methyl-5-propan-2-ylphenyl-2-benzofuran-1-one PubChem CID: 31316 IUPAC Name: 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O THYMOLPHTHALEIN 250G

1-Aminohydantoin hydrochloride, 98%, ACROS Organics™

CAS: 2827-56-7 Molecular Formula: C3H6ClN3O2 Molecular Weight (g/mol): 151.55 InChI Key: WEOHANUVLKERQI-UHFFFAOYSA-N Synonym: 1-aminohydantoin hydrochloride, 1-aminoimidazolidine-2,4-dione hydrochloride, 1-aminohydantoin hcl, 1-amino hydantoin hydrochloride, 2,4-imidazolidinedione, 1-amino-, monohydrochloride, acmc-209h1m, 1-aminohydantoin hydrochloride, 1-aminohydantoin hydrochloride, 1-aminoimidazolidine-2,4-dione hcl, 1-aminoimidazoline-2,4-dione hydrochloride PubChem CID: 12472963 IUPAC Name: 1-aminoimidazolidine-2,4-dione;hydrochloride SMILES: C1C(=O)NC(=O)N1N.Cl 25GR 1-Aminohydantoin hydrochloride, 98%

Imidazole, 99+%, crystalline, ACROS Organics™

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.079 MDL Number: MFCD00005183 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 1KG Imidazole, 99+%, crystalline

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%

Alfa Aesar™ 2-Amino-5-bromobenzothiazole, 97%

CAS: 20358-03-6 Molecular Formula: C7H5BrN2S Molecular Weight (g/mol): 229.095 MDL Number: MFCD00577806 InChI Key: ZPUJTWBWSOOMRP-UHFFFAOYSA-N Synonym: 2-amino-5-bromobenzothiazole, 5-bromobenzo d thiazol-2-amine, 5-bromo-benzothiazol-2-ylamine, 2-benzothiazolamine, 5-bromo, 5-bromo-2-benzothiazolamine, 2-amino-5-bromo-1,3-benzothiazole, pubchem21702, acmc-209f9a, 2-amino-5-bromo benzothiazole, 5-bromobenzothiazole-2-ylamine PubChem CID: 13775785 IUPAC Name: 5-bromo-1,3-benzothiazol-2-amine SMILES: C1=CC2=C(C=C1Br)N=C(S2)N 1GR 2-Amino-5-bromobenzothiazole, 97% 1g

8-Azahypoxanthine, 98%, ACROS Organics™

CAS: 2683-90-1 Molecular Formula: C4H3N5O Molecular Weight (g/mol): 137.102 MDL Number: MFCD00005804 InChI Key: OEEYCNOOAHGFHL-UHFFFAOYSA-N Synonym: 8-azahypoxanthine, azahypoxanthine, 3h-1,2,3 triazolo 4,5-d pyrimidin-7-ol, 7-hydroxy-1,2,3,4,6-pentaazaindene, 7h-1,2,3-triazolo 4,5-d pyrimidin-7-one, 1,4-dihydro, 7-hydroxy-v-triazolo d pyrimidine, 1h-1,2,3-triazolo 4,5-d pyrimidin-7-ol, 1h-1,2,3-triazolo 4,5-d pyrimidin-7-ol, v-triazolo 4,5-d pyrimidin-7-ol, 7-hydroxy-3h-1,2,3 triazolo 4,5-d pyrimidine PubChem CID: 75895 IUPAC Name: 2,3-dihydrotriazolo[4,5-d]pyrimidin-7-one SMILES: C1=NC(=O)C2=NNNC2=N1 5GR 8-Azahypoxanthine, 98%

IR-125, Laser Grade, ACROS Organics™

CAS: 3599-32-4 Molecular Formula: C43H47N2NaO6S2 Molecular Weight (g/mol): 774.967 MDL Number: MFCD00013078 InChI Key: MOFVSTNWEDAEEK-UHFFFAOYSA-M Synonym: Indocyanine Green PubChem CID: 132274068 ChEBI: CHEBI:31696 IUPAC Name: sodium;4-[(2E)-2-[(2E,4E,6Z)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)benzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate SMILES: CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)CCCCS(=O)(=O)[O-])C=CC=CC=CC=C4C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC6=CC=CC=C65)(C)C)C.[Na+] 100MG IR-125, pure, laser grade

Alfa Aesar™ 1-n-Butylpyridinium chloride, 98%

CAS: 1124-64-7 Molecular Formula: C9H14ClN Molecular Weight (g/mol): 171.668 MDL Number: MFCD00060047 InChI Key: POKOASTYJWUQJG-UHFFFAOYSA-M Synonym: 1-butylpyridinium chloride, 1-butylpyridin-1-ium chloride, n-butylpyridinium chloride, butylpyridinium chloride, dsstox_cid_11462, dsstox_rid_78879, dsstox_gsid_31462, unii-f8m63j351a, butylpyridiniumchloride, butylpyridine, chloride PubChem CID: 2734171 IUPAC Name: 1-butylpyridin-1-ium;chloride SMILES: CCCC[N+]1=CC=CC=C1.[Cl-] N-N-BUTYLPYRIDINIUM CHLORI-DE 98% 2G

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