Heterocyclic Building Blocks

Alfa Aesar™ 2-Chloro-3-(2-hydroxyethylamino)quinoxaline

CAS: 55687-07-5 Molecular Formula: C10H10ClN3O Molecular Weight (g/mol): 223.66 MDL Number: MFCD01833004 InChI Key: GNQMYLLXURWBSI-UHFFFAOYSA-N Synonym: 2-3-chloroquinoxalin-2-yl amino ethanol, 2-3-chloroquinoxalin-2-yl amino ethan-1-ol, 2-3-chloro-2-quinoxalinyl amino ethanol, 2-chloro-3-2-hydroxyethylamino quinoxaline PubChem CID: 1580094 IUPAC Name: 2-[(3-chloroquinoxalin-2-yl)amino]ethanol SMILES: C1=CC=C2C(=C1)N=C(C(=N2)Cl)NCCO 2-((3-CHLOROQUINOXALIN-2-YL)AMINO)ETHANOL1G

Alfa Aesar™ Thiophene-2,5-diboronic acid bis(pinacol) ester, 97%

CAS: 175361-81-6 Molecular Formula: C16H26B2O4S Molecular Weight (g/mol): 336.06 MDL Number: MFCD09800563 InChI Key: AOJXAKMKFDBHHT-UHFFFAOYSA-N Synonym: 2,5-bis-thiopheneboronic acid pinacol ester, 2,5-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl thiophene, thiophene-2,5-diboronic acid bis pinacol ester, thiophene-2,5-diboronicacidbis pinacol ester, bis 4,4,5,5-tetramethyl-1,3-dioxaborolane-2,5-thiophene, 2,5-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl thiophene, 2,2'-thiene-2,5-diyl bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl thiophen-2-yl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-5-tetramethyl-1,3,2-dioxaborolan-2-yl thiophen-2-yl-1,3,2-dioxaborolane PubChem CID: 23058061 IUPAC Name: 4,4,5,5-tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(S2)B3OC(C(O3)(C)C)(C)C 5GR Thiophene-2,5-diboronic acid bis(pinacol) ester, 97% 5g

Alfa Aesar™ (S)-4-Boc-morpholine-2-carboxylic acid, 95%

CAS: 868689-63-8 Molecular Formula: C10H17NO5 Molecular Weight (g/mol): 231.248 MDL Number: MFCD06200662 InChI Key: LGWMTRPJZFEWCX-ZETCQYMHSA-N Synonym: s-4-tert-butoxycarbonyl morpholine-2-carboxylic acid, s-4-boc-morpholine-2-carboxylic acid, s-n-boc-2-morpholinecarboxylic acid, s-n-boc-morpholine-2-carboxylic acid, s-morpholine-2,4-dicarboxylic acid 4-tert-butyl ester, 2s-4-tert-butoxy carbonyl morpholine-2-carboxylic acid, 2s-4-tert-butoxycarbonyl morpholine-2-carboxylic acid, s-n-boc-2-morpholinecarboxylicacid, pubchem18059, s-n-boc-2-morpholine carboxylic acid PubChem CID: 1519383 IUPAC Name: (2S)-4-[(2-methylpropan-2-yl)oxycarbonyl]morpholine-2-carboxylic acid SMILES: CC(C)(C)OC(=O)N1CCOC(C1)C(=O)O 1GR (S)-4-Boc-morpholine-2-carboxylic acid, 95% 1g

Alfa Aesar™ 4-(4-Boc-1-piperazinylmethyl)benzeneboronic acid pinacol ester, 95%

CAS: 936694-19-8 Molecular Formula: C22H35BN2O4 Molecular Weight (g/mol): 402.342 MDL Number: MFCD16294502 InChI Key: AAEYFMAHSYKHGD-UHFFFAOYSA-N Synonym: tert-butyl 4-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzyl piperazine-1-carboxylate, tert-butyl 4-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methyl piperazine-1-carboxylate, 4-4-boc-piperazinomethyl phenylboronic acid, pinacol ester, 4-4-boc-1-piperazinylmethyl benzeneboronic acid pinacol ester, amtb122, 4-4-boc-piperazinemethyl phenylboronic acid pinacol ester, 4-4-boc-piperazine methyl phenylboronic acid pinacol ester, tert-butyl 4-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzyl piperazine-1-carboxylate PubChem CID: 53216820 IUPAC Name: tert-butyl 4-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]piperazine-1-carboxylate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)CN3CCN(CC3)C(=O)OC(C)(C)C 5GR 4-(4-Boc-1-piperazinylmethyl)benzeneboronic acid pinacol ester, 95% 5g

Alfa Aesar™ 5-Cyclopropyl-1H-pyrazole-3-carboxylic acid, 94%

CAS: 401629-04-7 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.153 MDL Number: MFCD04967194 InChI Key: GNWMHLBUCXEXPE-UHFFFAOYSA-N Synonym: 3-cyclopropyl-1h-pyrazole-5-carboxylic acid, 3-cyclopropylpyrazole-5-carboxylic acid, 5-cyclopropyl-2h-pyrazole-3-carboxylic acid, 1h-pyrazole-3-carboxylicacid, 5-cyclopropyl, 5-cyclopropylpyrazole-3-carboxylic acid, acmc-1ap8l, 1h-pyrazole-3-carboxylic acid, 5-cyclopropyl, 1h-pyrazole-3-carboxylic acid, 5-cyclopropyl-9ci PubChem CID: 776464 IUPAC Name: 5-cyclopropyl-1H-pyrazole-3-carboxylic acid SMILES: C1CC1C2=CC(=NN2)C(=O)O 5-CYCLOPROPYL-1H-PYRAZOLE-3-CARBOXYLIC ACID250MG

Alfa Aesar™ 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbonitrile, 99%

CAS: 51626-33-6 Molecular Formula: C11H8ClN3 Molecular Weight (g/mol): 217.656 MDL Number: MFCD00455809 InChI Key: MWXQWRGAGVHIDR-UHFFFAOYSA-N Synonym: 5-chloro-3-methyl-1-phenyl-1h-pyrazole-4-carbonitrile, acmc-20am4a PubChem CID: 2748811 IUPAC Name: 5-chloro-3-methyl-1-phenylpyrazole-4-carbonitrile SMILES: CC1=NN(C(=C1C#N)Cl)C2=CC=CC=C2 5-CHLORO-3-METHYL-1-PHENYL1H-PYRAZOLE-4-CARBONIT-

Alfa Aesar™ Quinoxaline, 98+%

CAS: 91-19-0 Molecular Formula: C8H6N2 Molecular Weight (g/mol): 130.15 MDL Number: MFCD00006719 InChI Key: XSCHRSMBECNVNS-UHFFFAOYSA-N Synonym: benzoparadiazine, 1,4-benzodiazine, phenopiazine, phenpiazine, quinazine, benzopyrazine, 1,4-diazanaphthalene, benzo a pyrazine, 1,4-naphthyridine, chinoxalin PubChem CID: 7045 ChEBI: CHEBI:36616 IUPAC Name: quinoxaline SMILES: C1=CC=C2C(=C1)N=CC=N2 QUINOXALINE, 98% 500G

Alfa Aesar™ 2-(4-Morpholinyl)aniline, 98%

CAS: 5585-33-1 Molecular Formula: C10H14N2O Molecular Weight (g/mol): 178.235 MDL Number: MFCD00047408 InChI Key: QKWLVAYDAHQMLG-UHFFFAOYSA-N Synonym: 2-morpholinoaniline, 2-morpholin-4-yl aniline, 2-morpholin-4-yl-phenylamine, 2-4-morpholino aniline, 4-2-aminophenyl morpholine, 2-4-morpholinyl aniline, 2-morpholin-4-ylphenylamine, enamine_000782, acmc-1ap2s PubChem CID: 735756 IUPAC Name: 2-morpholin-4-ylaniline SMILES: C1COCCN1C2=CC=CC=C2N 2-(4-MORPHOLINO)ANILINE, 98%,25G

Alfa Aesar™ 11-Chloro-1,1'-di-n-propyl-3,3,3',3'-tetramethyl-10,12-trimethyleneindatricarbocyanine iodide, 95%

CAS: 207399-07-3 Molecular Formula: C36H44ClIN2 Molecular Weight (g/mol): 667.116 MDL Number: MFCD00191907 InChI Key: IRPKBYJYVJOQHQ-UHFFFAOYSA-M Synonym: 2-2-2-chloro-3-1,3-dihydro-3,3-dimethyl-1-propyl-2h-indol-2-ylidene ethylidene-1-cyclohexen-1-yl ethenyl-3,3-dimethyl-1-propylindolium iodide PubChem CID: 118987185 IUPAC Name: 2-[(2E)-2-[2-chloro-3-[(E)-2-(3,3-dimethyl-1-propylindol-1-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]-3,3-dimethyl-1-propylindole;iodide SMILES: CCCN1C2=CC=CC=C2C(C1=CC=C3CCCC(=C3Cl)C=CC4=[N+](C5=CC=CC=C5C4(C)C)CCC)(C)C.[I-] 1GR 11-Chloro-1,1'-di-n-propyl-3,3,3',3'-tetramethyl-10,12-trimethyleneindatricarbocyanine iodide, 9

N-TIPS indole-3-boronic acid pinacol ester, 97%, ACROS Organics™

CAS: 476004-82-7 Molecular Formula: C23H38BNO2Si Molecular Weight (g/mol): 399.457 InChI Key: MXFFSQNKCJHCKO-UHFFFAOYSA-N Synonym: 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl-1h-indole, 3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1-triisopropylsilanyl-1h-indole, n-tips indole-3-boronic acid pinacol ester, 2-1-triisopropylsilyl-1h-indole-3-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 11395451 IUPAC Name: tri(propan-2-yl)-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indol-1-yl]silane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN(C3=CC=CC=C23)[Si](C(C)C)(C(C)C)C(C)C 5GR N-TIPS indole-3-boronic acid pinacol ester, 97%

Alfa Aesar™ Ethyl 5-amino-1,2,3-thiadiazole-4-carboxylate, 98+%

CAS: 6440-02-4 Molecular Formula: C5H7N3O2S Molecular Weight (g/mol): 173.19 MDL Number: MFCD00778317 InChI Key: ZUGOHJWUTNKRMG-UHFFFAOYSA-N Synonym: ethyl 5-amino-1,2,3-thiadiazole-4-carboxylate, 5-amino-1,2,3-thiadiazole-4-carboxylic acid ethyl ester, 1,2,3-thiadiazole-4-carboxylic acid, 5-amino-, ethyl ester, 5-amino-1,2,3 thiadiazole-4-carboxylic acid ethyl ester, acmc-20am6n, tos-bb-0200, zugohjwutnkrmg-uhfffaoysa, 5-amino-4-carbethoxy-1,2,3-thiadiazole, 5-amino-4-ethoxycarbonyl-1,2,3-thiadiazole, 1,2,3-thiadiazole-4-carboxylicacid,5-amino-,ethylester PubChem CID: 1831000 IUPAC Name: ethyl 5-aminothiadiazole-4-carboxylate SMILES: CCOC(=O)C1=C(SN=N1)N 5-AMINO-1,2,3-THIADIAZOLE-4-CARBOX. ACID ETHYL- 1G

Alfa Aesar™ trans-1-Boc-4-bromo-3-hydroxypiperidine, 97%

Molecular Formula: C10H18BrNO3 MDL Number: MFCD04972247 5GR trans-1-Boc-4-bromo-3-hydroxypiperidine, 97%5g

Alfa Aesar™ 2-(3-Cyclohexen-1-yl)thiazolidine, 97%

MDL Number: MFCD16685201 1GR 2-(3-Cyclohexen-1-yl)thiazolidine, 97% 1g

Alfa Aesar™ (S)-1-Benzyl-3-isopropylpiperazine, 98+%

CAS: 324748-62-1 Molecular Formula: C14H22N2 Molecular Weight (g/mol): 218.344 MDL Number: MFCD03787917 InChI Key: HPOGZEGDXGTDSX-CQSZACIVSA-N Synonym: s-1-benzyl-3-isopropylpiperazine, s-n4-benzyl-2-isopropylpiperazine, 3s-1-benzyl-3-isopropylpiperazine, 3s-1-benzyl-3-propan-2-yl piperazine, n4-benzyl-2-isopropylpiperazine, 1-benzyl-3 s-isopropylpiperazine, 2s-4-benzyl-2-isopropylpiperazine, 3s-1-benzyl-3-isopropyl-piperazine, 3s-3 1-methylethyl-1-phenylmethyl piperazine PubChem CID: 17750438 IUPAC Name: (3S)-1-benzyl-3-propan-2-ylpiperazine SMILES: CC(C)C1CN(CCN1)CC2=CC=CC=C2 250MG (S)-1-Benzyl-3-isopropylpiperazine, 98+% 250mg

Alfa Aesar™ Dicyclopentadiene diepoxide, 99%

CAS: 81-21-0 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00077209 InChI Key: BQQUFAMSJAKLNB-UHFFFAOYSA-N Synonym: dicyclopentadiene dioxide, dicyclopentadiene diepoxide, unox epoxide 207, epoxide 207, bicyclopentadiene dioxide, unox 207x, unox 207, dicyclopentadiene dioxide van, 1,2:5,6-diepoxyhexahydro-4,7-methanoindan, 4,7-methanoindan, 1,2:5,6-diepoxyhexahydro PubChem CID: 6673 SMILES: C1C2C3CC4C(C3C1C5C2O5)O4 DICYCLOPENTADIENE DIEPOXIDE, 99%,25G

2-Mercaptopyridine-N-oxide, sodium salt monohydrate, 98%, ACROS Organics™

CAS: 304675-78-3 Molecular Formula: C5H6NNaO2S Molecular Weight (g/mol): 167.158 MDL Number: MFCD00151244 InChI Key: HTJXGDXCIFMYMU-UHFFFAOYSA-M Synonym: sodium 2-mercaptopyridine n-oxide hydrate PubChem CID: 43835086 IUPAC Name: sodium;1-oxidopyridin-1-ium-2-thiolate;hydrate SMILES: C1=CC=[N+](C(=C1)[S-])[O-].O.[Na+] 25GR 2-Mercaptopyridine-N-oxide, sodium salt hydrate, 98%

Indole-5-carboxylic Acid 98%, ACROS Organics™

CAS: 1670-81-1 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005678 InChI Key: IENZCGNHSIMFJE-UHFFFAOYSA-N Synonym: indole-5-carboxylic acid, 5-carboxyindole, 5-indolecarboxylic acid, indole-5-carboxylic aicd, pubchem1694, 5-carboxy-1h-indole, indole-5-carboxylicacid, indol-5-carboxylic acid, 5-indole carboxylic acid, indole 5-carboxylic acid PubChem CID: 74280 IUPAC Name: 1H-indole-5-carboxylic acid SMILES: C1=CC2=C(C=CN2)C=C1C(=O)O 5GR Indole-5-carboxylic acid, 98%

Alfa Aesar™ D-3-Bromocamphor-8-sulfonic acid ammonium salt, 98%

CAS: 14575-84-9 Molecular Formula: C10H18BrNO4S Molecular Weight (g/mol): 328.221 MDL Number: MFCD00167438 InChI Key: GFBVBBRNPGPROZ-ZEMXJPTRSA-N Synonym: d-3-bromocamphor-8-sulfonic acid ammonium salt, +-3-bromocamphor-8-sulfonic acid ammonium salt, 1r-endo,anti-+-3-bromocamphor-8-sulfonic acid ammonium salt, 1r,3s,4s,7r-3-bromo-1,7-dimethyl-2-oxobicyclo 2.2.1 heptan-7-yl methanesulfonic acid amine, ammonium 1r,3s,4s,7r-3-bromo-1,7-dimethyl-2-oxobicyclo 2.2.1 heptan-7-yl methanesulfonate PubChem CID: 71306887 IUPAC Name: azane;[(1S,2S,4R,7R)-2-bromo-4,7-dimethyl-3-oxo-7-bicyclo[2.2.1]heptanyl]methanesulfonic acid SMILES: CC12CCC(C1(C)CS(=O)(=O)O)C(C2=O)Br.N D-3-BROMOCAMPHOR-8-SULFON.ACID, AMMONIUM SALT100G

Alfa Aesar™ 6-Chloropiperonal, 98%

CAS: 15952-61-1 Molecular Formula: C8H5ClO3 Molecular Weight (g/mol): 184.575 MDL Number: MFCD00022953 InChI Key: VRNADRCOROWLJC-UHFFFAOYSA-N Synonym: 6-chloropiperonal, 6-chloro-benzo 1,3 dioxole-5-carbaldehyde, 6-chloro-3,4-methylenedioxybenzaldehyde, 6-chloro-3,4-methylene dioxy benzaldehyde, 6-chloro-2h-1,3-benzodioxole-5-carbaldehyde, 1,3-benzodioxole-5-carboxaldehyde, 6-chloro, 3,4-methylenedioxy-6-chlorobenzaldehyde, 6-chlorobenzo 1,3 dioxole-5-carbaldehyde, 1,3-benzodioxole-5-carboxaldehyde,6-chloro, 6-chlorobenzyl d 1,3 dioxole-5-carbaldehyde PubChem CID: 140014 IUPAC Name: 6-chloro-1,3-benzodioxole-5-carbaldehyde SMILES: C1OC2=C(O1)C=C(C(=C2)C=O)Cl 6-CHLOROPIPERONAL, 98% 2G

Alfa Aesar™ 4-Bromofuran-2-carboxamide, 96%

CAS: 957345-95-8 Molecular Formula: C5H4BrNO2 Molecular Weight (g/mol): 189.996 MDL Number: MFCD12755858 InChI Key: UDNSRLLRTQICFU-UHFFFAOYSA-N Synonym: 4-bromo-furan-2-carboxylic acid amide PubChem CID: 57589975 IUPAC Name: 4-bromofuran-2-carboxamide SMILES: C1=C(OC=C1Br)C(=O)N 5GR 4-Bromofuran-2-carboxamide, 96% 5g

1-Piperidinepropionic acid, 96%, ACROS Organics™

CAS: 26371-07-3 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.213 InChI Key: LPDGWMLCUHULJF-UHFFFAOYSA-N Synonym: 1-piperidinepropionic acid, 1-piperidinepropanoic acid, 3-piperidin-1-yl propanoic acid, unii-6l69a7vpho, piperidine-1-propionic acid, 3-1-piperidinyl propanoic acid, 3-piperidinopropanoic acid, 6l69a7vpho, piperidinepropionic acid, 3-1-piperidinyl propionic acid PubChem CID: 117782 IUPAC Name: 3-piperidin-1-ylpropanoic acid SMILES: C1CCN(CC1)CCC(=O)O 25GR 1-Piperidinepropionic acid, 96%

Alfa Aesar™ 5-(3-Benzyloxyphenyl)-1H-tetrazole, 99%

CAS: 710980-14-6 Molecular Formula: C14H12N4O Molecular Weight (g/mol): 252.277 MDL Number: MFCD02093976 InChI Key: VWWINOIXMBLCEM-UHFFFAOYSA-N Synonym: 5-3-benzyloxyphenyl-1h-tetrazole, 5-3-benzyloxy phenyl-2h-tetrazole, 2h-tetrazole,5-4-phenylmethoxy phenyl, 5-3-benzyloxy phenyl-1h-1,2,3,4-tetrazole, acmc-1c23j, 3-1h-1,2,3,4-tetraazol-5-yl-1-phenylmethoxy benzene, 5-3-benzyloxy phenyl-2h-1,2,3,4-tetrazole PubChem CID: 7010322 IUPAC Name: 5-(3-phenylmethoxyphenyl)-2H-tetrazole SMILES: C1=CC=C(C=C1)COC2=CC=CC(=C2)C3=NNN=N3 5-(3-BENZYLOXYPHENYL)-1H-TETRAZOLE, 99%,1G

Alfa Aesar™ 1-(4-Methylbenzoyl)pyrrolidine, 97%

CAS: 59746-40-6 Molecular Formula: C12H15NO Molecular Weight (g/mol): 189.258 MDL Number: MFCD00996306 InChI Key: QXMOFZGGGOFRPH-UHFFFAOYSA-N Synonym: 1-4-methylbenzoyl pyrrolidine, 4-methylphenyl 1-pyrrolidinyl methanone, aronis25719, 4-pyrrolidinecarbonyl toluene, 4-methylphenyl pyrrolidinyl ketone, 1-4-methylphenyl carbonyl pyrrolidine, 4-methylphenyl-pyrrolidin-1-ylmethanone, 4-methylphenyl pyrrolidin-1-yl methanone PubChem CID: 721203 IUPAC Name: (4-methylphenyl)-pyrrolidin-1-ylmethanone SMILES: CC1=CC=C(C=C1)C(=O)N2CCCC2 1GR 1-(4-Methylbenzoyl)pyrrolidine, 97% 1g

Alfa Aesar™ 4-(1-Piperazinyl)aniline, 97%

CAS: 67455-41-8 Molecular Formula: C10H15N3 Molecular Weight (g/mol): 177.251 MDL Number: MFCD01365906 InChI Key: VAVOYRCCWLRTMS-UHFFFAOYSA-N Synonym: 4-piperazin-1-yl aniline, 1-4-aminophenyl piperazine, 4-piperazinoaniline, 4-piperazin-1-yl-phenylamine, 4-1-piperazinyl aniline, benzenamine,4-1-piperazinyl, 4-piperazinylphenylamine, benzenamine, 4-1-piperazinyl, 4-piperazin-1-ylphenylamine, 1-p-aminophenyl piperazine PubChem CID: 422925 IUPAC Name: 4-piperazin-1-ylaniline SMILES: C1CN(CCN1)C2=CC=C(C=C2)N 1GR 4-(1-Piperazinyl)aniline, 97% 1g

3-Quinuclidinone hydrochloride, 99%, ACROS Organics™

CAS: 1193-65-3 Molecular Formula: C7H12ClNO Molecular Weight (g/mol): 161.629 MDL Number: MFCD00137391 InChI Key: RFDPHKHXPMDJJD-UHFFFAOYSA-N Synonym: 3-quinuclidinone hydrochloride, quinuclidin-3-one hydrochloride, 3-quinuclidone hydrochloride, 1-azabicyclo 2.2.2 octan-3-one hydrochloride, 3-quinuclidnone hydrochloride, 1-azabicyclo 2.2.2 octan-3-one, hydrochloride, 1-aza-3-oxobicyclo 2.2.2 octane, quinuclidin-3-one, chloride, 1-azabicyclo 2.2.2 octan-3-one, hydrochloride 1:1 PubChem CID: 102019 IUPAC Name: 1-azabicyclo[2.2.2]octan-3-one;hydrochloride SMILES: C1CN2CCC1C(=O)C2.Cl 500GR 3-Quinuclidinone hydrochloride, 99%

2-Acetylbenzo[b]furan, 99%, Alfa Aesar™

CAS: 1646-26-0 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.172 MDL Number: MFCD00005849 InChI Key: YUTFQTAITWWGFH-UHFFFAOYSA-N Synonym: 2-acetylbenzofuran, 1-benzofuran-2-yl ethanone, ethanone, 1-2-benzofuranyl, benzofuran-2-yl methyl ketone, 2-acetylcoumarone, 2-acetylcumarone, 2-benzofuranyl methyl ketone, benzo b furan-2-yl methyl ketone, 1-2-benzofuranyl ethanone, 2-acetylbenzo b furan PubChem CID: 15435 IUPAC Name: 1-(1-benzofuran-2-yl)ethanone SMILES: CC(=O)C1=CC2=CC=CC=C2O1 2-ACETYLBENZO(B)FURAN, 98+%,5G

Alfa Aesar™ Thiophene-3-carbonitrile, 98%

CAS: 1641-09-4 Molecular Formula: C5H3NS Molecular Weight (g/mol): 109.146 MDL Number: MFCD00151852 InChI Key: GSXCEVHRIVLFJV-UHFFFAOYSA-N Synonym: 3-cyanothiophene, 3-thiophenecarbonitrile, thiophene-3-nitrile, pubchem5508, pubchem12351, acmc-209dqk, ksc176g4h PubChem CID: 74231 IUPAC Name: thiophene-3-carbonitrile SMILES: C1=CSC=C1C#N THIOPHENE-3-CARBONITRILE, 98%,5G

Alfa Aesar™ 4-(2-Hydroxyphenyl)-2-(1-piperidinyl)thiazole, 97%

CAS: 916497-18-2 Molecular Formula: C14H16N2OS Molecular Weight (g/mol): 260.355 MDL Number: MFCD22682977 InChI Key: CIZFLLFRDXZCLM-UHFFFAOYSA-N Synonym: 2-2-piperidin-1-yl-1,3-thiazol-4-yl phenol, 4-2-hydroxyphenyl-2-1-piperidinyl thiazole PubChem CID: 15984509 IUPAC Name: 2-(2-piperidin-1-yl-1,3-thiazol-4-yl)phenol SMILES: C1CCN(CC1)C2=NC(=CS2)C3=CC=CC=C3O 1GR 4-(2-Hydroxyphenyl)-2-(1-piperidinyl)thiazole, 97% 1g

Suberic acid bis(N-hydroxysuccinimide ester), 97%, ACROS Organics™

CAS: 68528-80-3 Molecular Formula: C16H20N2O8 Molecular Weight (g/mol): 368.342 MDL Number: MFCD00049059 InChI Key: ZWIBGKZDAWNIFC-UHFFFAOYSA-N Synonym: disuccinimidyl suberate, bis 2,5-dioxopyrrolidin-1-yl octanedioate, suberic acid bis n-hydroxysuccinimide ester, di n-succinimidyl suberate, bicl100, 2,5-pyrrolidinedione, 1,1'-1,8-dioxo-1,8-octanediyl bis oxy bis, nhs-sa, disuccinimidylsuberate, dsis, n-hydroxysuccinimide suberic acid ester PubChem CID: 100658 IUPAC Name: bis(2,5-dioxopyrrolidin-1-yl) octanedioate SMILES: C1CC(=O)N(C1=O)OC(=O)CCCCCCC(=O)ON2C(=O)CCC2=O 5GR Suberic acid bis(N-hydroxysuccinimide ester),97%

Alfa Aesar™ 6-Amino-2-methylbenzothiazole, 99%

CAS: 2941-62-0 Molecular Formula: C8H8N2S Molecular Weight (g/mol): 164.226 MDL Number: MFCD00160076 InChI Key: HFUJOSYKJMNSFQ-UHFFFAOYSA-N Synonym: 2-methylbenzo d thiazol-6-amine, 6-amino-2-methylbenzothiazole, 2-methyl-benzothiazol-6-ylamine, 6-benzothiazolamine, 2-methyl, 2-methyl-1,3-benzothiazol-6-ylamine, 6-amino-2-methyl-benzothiazole, 2-methylbenzothiazol-6-amine, 2-methylbenzothiazole-6-ylamine, pubchem20725, acmc-1cctf PubChem CID: 762831 IUPAC Name: 2-methyl-1,3-benzothiazol-6-amine SMILES: CC1=NC2=C(S1)C=C(C=C2)N 2-METHYLBENZOTHIAZOLE-6-AMINE250MG

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