Thiophenes

ethyle5-(5-bromo-2-thienyl)-3-isoxazolecarboxylate, 97%, Maybridge

CAS: 423768-50-7 Molecular Formula: C10H8BrNO3S Molecular Weight (g/mol): 302.142 MDL Number: MFCD03407336 InChI Key: OIZZMDOBYXRSNQ-UHFFFAOYSA-N Synonym: ethyl 5-5-bromo-2-thienyl-3-isoxazolecarboxylate, ethyl 5-5-bromothiophen-2-yl-1,2-oxazole-3-carboxylate, ethyl 5-5-bromothiophen-2-yl isoxazole-3-carboxylate PubChem CID: 2776548 IUPAC Name: ethyl 5-(5-bromothiophen-2-yl)-1,2-oxazole-3-carboxylate SMILES: CCOC(=O)C1=NOC(=C1)C2=CC=C(S2)Br

Benzo[b]thiophene-2-carbonyl chloride, 98%, Alfa Aesar™

CAS: 39827-11-7 Molecular Formula: C9H5ClOS Molecular Weight (g/mol): 196.648 MDL Number: MFCD00051635 InChI Key: DNGLRCHMGDDHNC-UHFFFAOYSA-N Synonym: benzo b thiophene-2-carbonyl chloride, thianaphthene-2-carbonyl chloride, benzo b thiophene-2-carbonylchloride, acmc-20alq1, 2-benzthiophenecarbonylchloride, 2-benzothiophenecarbonyl chloride, benzothiophene-2-carbonyl chloride, 2-benzo b thiophenecarbonyl chloride, 2-chlorocarbonyl-1-benzothiophene PubChem CID: 142384 IUPAC Name: 1-benzothiophene-2-carbonyl chloride SMILES: C1=CC=C2C(=C1)C=C(S2)C(=O)Cl

2,5-Dimethylthiophene, 98.5%, Acros Organics

CAS: 638-02-8 Molecular Formula: C6H8S Molecular Weight (g/mol): 112.19 MDL Number: MFCD00005452 InChI Key: GWQOOADXMVQEFT-UHFFFAOYSA-N Synonym: thiophene, 2,5-dimethyl, 2,5-dimethyl-thiophene, unii-v6ddx6wb12, v6ddx6wb12, pubchem5194, 2,5 dimethylthiophene, thiophene,5-dimethyl, 2,5-dimethyl thiophene, thiophene,2,5-dimethyl, 2,5-dimethyl-2h-thiolium PubChem CID: 12514 IUPAC Name: 2,5-dimethylthiophene SMILES: CC1=CC=C(S1)C

2-Bromo-5-methylthiophene, stabilised with Copper (0.1%) and Sodium bicarbonate (0.4, Acros Organics

CAS: 765-58-2 Molecular Formula: C5H5BrS Molecular Weight (g/mol): 177.06 MDL Number: MFCD00130103 InChI Key: ACDLOOGOFKSUPO-UHFFFAOYSA-N Synonym: 2-bromo-5-methyl-thiophene, 2-bromo-5-methyl thiophene, thiophene, 2-bromo-5-methyl, 2-methyl-5-bromothiophene, 2-brom-5-methylthiophen, zlchem 358, pubchem5193, acmc-1beki, 2-methyl-5-bromothiphene, 5-bromo-2-methylthiophene PubChem CID: 69831 IUPAC Name: 2-bromo-5-methylthiophene SMILES: CC1=CC=C(S1)Br

5-[5-(Trifluoromethyl)isoxazol-3-yl]thiophene-2-sulfonyl chloride, 97%, Maybridge

CAS: 229956-98-3 Molecular Formula: C8H3ClF3NO3S2 Molecular Weight (g/mol): 317.681 MDL Number: MFCD00831001 InChI Key: TWGONVLMWWEOFL-UHFFFAOYSA-N Synonym: 5-5-trifluoromethyl isoxazol-3-yl thiophene-2-sulfonyl chloride, 5-5-trifluoromethyl-1,2-oxazol-3-yl thiophene-2-sulfonyl chloride, 2-thiophenesulfonylchloride, 5-5-trifluoromethyl-3-isoxazolyl, 5-5-trifluoromethyl isoxazol-3-yl thiophene-2-sulphonyl chloride, 5-5-trifluoromethyl-isoxazol-3-yl-thiophene-2-sulfonyl chloride PubChem CID: 2777526 IUPAC Name: 5-[5-(trifluoromethyl)-1,2-oxazol-3-yl]thiophene-2-sulfonyl chloride SMILES: C1=C(SC(=C1)S(=O)(=O)Cl)C2=NOC(=C2)C(F)(F)F

2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid, ≥97%, Maybridge

CAS: 260063-21-6 Molecular Formula: C7H6O4S Molecular Weight (g/mol): 186.181 MDL Number: MFCD07801102 InChI Key: DCCRIIFBJZOPAV-UHFFFAOYSA-N Synonym: 2,3-dihydrothieno 3,4-b 1,4 dioxine-5-carboxylic acid, 2,3-dihydro-thieno 3,4-b 1,4 dioxine-5-carboxylic acid, 2h,3h-thieno 3,4-b 1,4 dioxine-5-carboxylic acid, thieno 3,4-b-1,4-dioxin-5-carboxylicacid, 2,3-dihydro, 2h,3h-thiopheno 3,4-e 1,4-dioxane-5-carboxylic acid, 3,4-ethylenedioxythiophene carboxylic acid, thieno 3,4-b-1,4-dioxin-5-carboxylic acid, 2,3-dihydro PubChem CID: 6483880 IUPAC Name: 2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid SMILES: C1COC2=C(SC=C2O1)C(=O)O

2,5-Dimethyl-3-thiophenesulfonyl chloride, 97%, Maybridge

CAS: 97272-04-3 Molecular Formula: C6H7ClO2S2 Molecular Weight (g/mol): 210.69 MDL Number: MFCD03086201 InChI Key: CMTPCYKEUFDVAU-UHFFFAOYSA-N Synonym: 2,5-dimethyl-3-thiophenesulfonyl chloride, 2,5-dimethylthiophene-3-sulphonyl chloride, 3-thiophenesulfonylchloride, 2,5-dimethyl, buttpark 9650-20, chembrdg-bb 4009594, 2,5-dimethyl 3-thienyl chlorosulfone, 2,5-dimethyl-3-thienyl sulfonyl chloride, 2, 5-dimethylthiophene-3-sulphonyl chloride, 3-thiophenesulfonylchloride,2,5-dimethyl-9ci PubChem CID: 2779650 IUPAC Name: 2,5-dimethylthiophene-3-sulfonyl chloride SMILES: CC1=CC(=C(S1)C)S(=O)(=O)Cl

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

Thieno[2,3-b]pyrazine-6-carboxylic acid, 90%, Maybridge

CAS: 59944-79-5 Molecular Formula: C7H4N2O2S Molecular Weight (g/mol): 180.181 InChI Key: MEHCDDSVVYRWJT-UHFFFAOYSA-N Synonym: thieno 2,3-b pyrazine-6-carboxylic acid, pubchem9882, thieno 2,3-b pyrazine-6-carboxylicacid, 6-thieno 2,3-b pyrazinecarboxylic acid, thieno 3,2-b pyrazine-6-carboxylic acid, thiopheno 2,3-b pyrazine-6-carboxylic acid PubChem CID: 7164578 IUPAC Name: thieno[2,3-b]pyrazine-6-carboxylic acid SMILES: C1=CN=C2C(=N1)C=C(S2)C(=O)O

Alfa Aesar™ 5-Bromothiophene-2-carboxaldehyde, 97%

CAS: 4701-17-1 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.042 MDL Number: MFCD00005432 InChI Key: GFBVUFQNHLUCPX-UHFFFAOYSA-N Synonym: 5-bromo-2-thiophenecarboxaldehyde, 5-bromothiophene-2-carboxaldehyde, 5-bromo-2-thiophenecarbaldehyde, 5-bromothenaldehyde, 5-bromo-2-formylthiophene, 5-bromo-thiophene-2-carbaldehyde, 2-bromo-5-formylthiophene, 2-thiophenecarboxaldehyde, 5-bromo, 2-bromo-5-thiophenecarboxaldehyde, 5-bromothiophene-2-aldehyde PubChem CID: 78428 IUPAC Name: 5-bromothiophene-2-carbaldehyde SMILES: C1=C(SC(=C1)Br)C=O

Alfa Aesar™ Methyl 3-amino-4-methylthiophene-2-carboxylate, 98%

CAS: 85006-31-1 Molecular Formula: C7H9NO2S Molecular Weight (g/mol): 171.214 MDL Number: MFCD00051822 InChI Key: YICRPERKKBDRSP-UHFFFAOYSA-N Synonym: methyl3-amino-4-methylthiophene-2-carboxylate, 3-amino-4-methylthiophene-2-carboxylic acid methyl ester, unii-3la24473as, 3-amino-4-methyl-2-thiophenecarboxylic acid methyl ester, 2-thiophenecarboxylic acid, 3-amino-4-methyl-, methyl ester, methyl 3-amino-4-methyl-2-thenoate, methyl 3-amino-4-methyl-2-thiophenecarboxylate, methyl-3-amino-4-methylthiophene-2-carboxylate, methyl 3-amino-4-methyl-thiophene-2-carboxylate, 3-amino-4-methyl-thiophene-2-carboxylic acid methyl ester PubChem CID: 123584 IUPAC Name: methyl 3-amino-4-methylthiophene-2-carboxylate SMILES: CC1=CSC(=C1N)C(=O)OC

Alfa Aesar™ 5-Phenylthiophene-2-boronic acid pinacol ester, 95%

CAS: 459409-74-6 Molecular Formula: C16H19BO2S Molecular Weight (g/mol): 286.196 MDL Number: MFCD08063141 InChI Key: BOTJOCNWKJVWRR-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-5-phenylthiophen-2-yl-1,3,2-dioxaborolane, 5-phenylthiophene-2-boronic acid pinacol ester, 2-phenylthiophene-5-boronic acid pinacol ester, 4,4,5,5-tetramethyl-2-5-phenylthiophene-2-yl-1,3,2-dioxaborolane, 5-phenylthiophene-2-boronic acid pinacol este, 5-phenylthiophen-2-yl boronic acid pinacol ester, 2-5-phenyl-2-thienyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-5-phenyl-2-thienyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-5-phenyl-thiophen-2-yl-1,3,2-dioxaborolane PubChem CID: 45786345 IUPAC Name: 4,4,5,5-tetramethyl-2-(5-phenylthiophen-2-yl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(S2)C3=CC=CC=C3

Alfa Aesar™ 2-Bromo-5-nitrothiophene, 97%

CAS: 13195-50-1 Molecular Formula: C4H2BrNO2S Molecular Weight (g/mol): 208.029 MDL Number: MFCD00022493 InChI Key: ZPNFMDYBAQDFDY-UHFFFAOYSA-N Synonym: 5-bromo-2-nitrothiophene, thiophene, 2-bromo-5-nitro, pubchem5283, acmc-1bsij, 2-nitro-5-bromothiophene, 5-nitro-2-bromothiophene, 5-bromo-2-nitro-thiophene, 2-bromo-5-nitro-thiophene, labotest-bb lt00455100, thiophene,2-bromo-5-nitro PubChem CID: 83222 IUPAC Name: 2-bromo-5-nitrothiophene SMILES: C1=C(SC(=C1)Br)[N+](=O)[O-]

Alfa Aesar™ 2-n-Butyl-5-ethylthiophene, 97%

CAS: 54411-06-2 Molecular Formula: C10H16S Molecular Weight (g/mol): 168.298 MDL Number: MFCD00053118 InChI Key: ORAPMLHUSQJCQH-UHFFFAOYSA-N Synonym: 2-n-butyl-5-ethylthiophene, thiophene, 2-butyl-5-ethyl, 2-butyl-5-ethyl-thiophene, # PubChem CID: 521504 IUPAC Name: 2-butyl-5-ethylthiophene SMILES: CCCCC1=CC=C(S1)CC

3-(5-bromo-2-thienyl)pyridine, 97%, Maybridge

CAS: 169050-05-9 Molecular Formula: C9H6BrNS Molecular Weight (g/mol): 240.118 MDL Number: MFCD04971290 InChI Key: GJBHIXTYLYHAQD-UHFFFAOYSA-N Synonym: 3-5-bromothiophen-2-yl pyridine, 3-5-bromo-2-thienyl pyridine, 3-5-bromothien-2-yl pyridine, 2-bromo-5-pyridin-3-ylthiophene, 5-bromo-2-3-pyridyl thiophene, 2-bromo-5-pyridin-3-yl thiophene PubChem CID: 818817 IUPAC Name: 3-(5-bromothiophen-2-yl)pyridine SMILES: C1=CC(=CN=C1)C2=CC=C(S2)Br

2-Amino-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide, 96%, Alfa Aesar™

CAS: 95211-68-0 Molecular Formula: C10H14N2OS Molecular Weight (g/mol): 210.295 MDL Number: MFCD00617279 InChI Key: LSRQCZCDBRHPHQ-UHFFFAOYSA-N Synonym: 2-amino-6-methyl-4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylic acid amide, 2-amino-6-methyl-4,5,6,7-tetrahydrobenzo b thiophene-3-carboxamide, benzo b thiophene-3-carboxamide,2-amino-4,5,6,7-tetrahydro-6-methyl, 1-benzothiophene-3-carboxamide, 2-amino-4,5,6,7-tetrahydro-6-methyl, asischem w76235, akos bb-8580, timtec-bb sbb007023, cbmicro_024413, art-chem-bb b006830, cambridge id 5561176 PubChem CID: 2852749 IUPAC Name: 2-amino-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide SMILES: CC1CCC2=C(C1)SC(=C2C(=O)N)N

2-Thiophenecarboxamide, 99%, ACROS Organics™

CAS: 5813-89-8 Molecular Formula: C5H5NOS Molecular Weight (g/mol): 127.17 MDL Number: MFCD00010425 InChI Key: DENPQNAWGQXKCU-UHFFFAOYSA-N Synonym: 2-thiophenecarboxamide, 2-thienylamide, 2-thenamide, thiophen-2-carboxamide, 2-aminocarbonyl thiophene, 2-thienylamide french, thiophenecarboxamide, thiolamide, acmc-1ao1m, 5-18-06-00162 beilstein handbook reference PubChem CID: 22063 IUPAC Name: thiophene-2-carboxamide SMILES: C1=CSC(=C1)C(=O)N

Alfa Aesar™ 5-Chlorothiophene-2-carboxaldehyde, 97%

CAS: 7283-96-7 Molecular Formula: C5H3ClOS Molecular Weight (g/mol): 146.588 MDL Number: MFCD00047090 InChI Key: VWYFITBWBRVBSW-UHFFFAOYSA-N Synonym: 5-chloro-2-thiophenecarboxaldehyde, 2-chloro-5-thiophenecarboxaldehyde, 5-chlorothiophene-2-carboxaldehyde, 2-thiophenecarboxaldehyde, 5-chloro, 5-chloro-2-formylthiophene, 2-chloro-5-formylthiophene, 5-chlorothiophene-2-aldehyde, 5-chloro-2-thiophenecarbaldehyde, 5-chloro-2-thiophene-carboxaldehyde, pubchem7742 PubChem CID: 81700 IUPAC Name: 5-chlorothiophene-2-carbaldehyde SMILES: C1=C(SC(=C1)Cl)C=O

Alfa Aesar™ 5-Bromothiophene-2-carboxylic acid, 98%

CAS: 7311-63-9 Molecular Formula: C5H3BrO2S Molecular Weight (g/mol): 207.041 MDL Number: MFCD00079725 InChI Key: COWZPSUDTMGBAT-UHFFFAOYSA-N Synonym: 5-bromo-2-thiophenecarboxylic acid, 2-thiophenecarboxylic acid, 5-bromo, 2-bromo-5-carboxythiophene, 2-bromothiophene-5-carboxylic acid, 5-bromo-thiophene-2-carboxylic acid, 5-bromothiophene-2-carboxylicacid, zlchem 973, pubchem7368, acmc-209opm, maybridge1_002056 PubChem CID: 349115 IUPAC Name: 5-bromothiophene-2-carboxylic acid SMILES: C1=C(SC(=C1)Br)C(=O)O

Alfa Aesar™ 2,5-Dibromo-3-n-dodecylthiophene, 97%

CAS: 148256-63-7 Molecular Formula: C16H26Br2S Molecular Weight (g/mol): 410.252 MDL Number: MFCD00274315 InChI Key: ZIZGNWAMVWNAJT-UHFFFAOYSA-N Synonym: thiophene, 2,5-dibromo-3-dodecyl, 2,5-dibromo-3-laurylthiophene, 2,5-dibromo-3-dodecyl-thiophene, 2,5-bromo-3-dodecylthiophene, acmc-209cip, ksc496a6t, bidd:gt0375, thiophene,2,5-dibromo-3-dodecyl, 2,5-bis bromanyl-3-dodecyl-thiophene, 2,5-dibromo-3-dodecylthiophene PubChem CID: 5072754 IUPAC Name: 2,5-dibromo-3-dodecylthiophene SMILES: CCCCCCCCCCCCC1=C(SC(=C1)Br)Br

Alfa Aesar™ 4,5-Dibromothiophene-2-carboxylic acid, 98%

CAS: 6324-10-3 Molecular Formula: C5H2Br2O2S Molecular Weight (g/mol): 285.94 MDL Number: MFCD00039682 InChI Key: USFXRYVNRUMABJ-UHFFFAOYSA-N Synonym: 4,5-dibromo-2-thiophenecarboxylic acid, 4,5-dibromothenoic acid, 4,5-dibromo-thiophene-2-carboxylic acid, pubchem7747, acmc-20a4op, maybridge1_002274, 4-dimethylaminoethyl benzoate, 4,5-dibromo-2-thiophencarboxylic acid, 2,3-dibromothiophene-5-carboxylic acid, 2-thiophenecarboxylicacid, 4,5-dibromo PubChem CID: 80611 IUPAC Name: 4,5-dibromothiophene-2-carboxylic acid SMILES: C1=C(SC(=C1Br)Br)C(=O)O

Alfa Aesar™ 5-Nitrothiophene-2-carbonitrile, 98+%

CAS: 16689-02-4 Molecular Formula: C5H2N2O2S Molecular Weight (g/mol): 154.143 MDL Number: MFCD00052401 InChI Key: FLYONFCGDKAMIH-UHFFFAOYSA-N Synonym: 5-nitro-2-thiophenecarbonitrile, 5-cyano-2-nitrothiophene, 2-cyano-5-nitrothiophene, 5-nitrothiophene-2-carbonitirile, 5-nitro-thiophene-2-carbonitrile, 2-thiophenecarbonitrile, 5-nitro, zlchem 478, maybridge1_005980, 5-nitro-2-cyanothiophene, acmc-209dv8 PubChem CID: 519294 IUPAC Name: 5-nitrothiophene-2-carbonitrile SMILES: C1=C(SC(=C1)[N+](=O)[O-])C#N

3-Methoxythiophene-2-carboxylic acid, 97%, Maybridge

CAS: 60166-83-8 Molecular Formula: C6H6O3S Molecular Weight (g/mol): 158.171 MDL Number: MFCD01316613 InChI Key: LSSMRBBQCHSDNS-UHFFFAOYSA-N Synonym: 2-carboxy-3-methoxythiophene, 3-methoxy-2-thiophenecarboxylic acid, 3-methoxy-2-thienylcarboxlic acid, 3-methoxythiophene carboxylic acid, 2-thiophenecarboxylicacid,3-methoxy, 2-thiophenecarboxylic acid,3-methoxy, 2-thiophenecarboxylicacid, 3-methoxy, 3-methoxy-2-thiophene carboxylic acid PubChem CID: 1483475 IUPAC Name: 3-methoxythiophene-2-carboxylic acid SMILES: COC1=C(SC=C1)C(=O)O

Alfa Aesar™ Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride, 97%

CAS: 121071-71-4 Molecular Formula: C8H10ClNO4S Molecular Weight (g/mol): 251.681 MDL Number: MFCD00205189 InChI Key: RETIFGMAGNDLAN-UHFFFAOYSA-N Synonym: dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride, 2,3-dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride, acmc-209v6b, dimethyl 4-aminothiophene-2,3-dicarboxylate hcl, dimethyl 4-aminothiophene-2,3-dicarboxylate hydroc, 3-amino-4,5-bismethoxycarbonylthiophene hydrochloride, dimethyl4-aminothiophene-2,3-dicarboxylate hydrochloride, 4-aminothiophene-2,3-dicarboxylic acid dimethyl ester hydrochloride, methyl 4-amino-2-methoxycarbonyl thiophene-3-carboxylate, chloride PubChem CID: 2808333 IUPAC Name: dimethyl 4-aminothiophene-2,3-dicarboxylate;hydrochloride SMILES: COC(=O)C1=C(SC=C1N)C(=O)OC.Cl

Alfa Aesar™ 5-Chlorothiophene-2-carboxylic acid, 98%

CAS: 24065-33-6 Molecular Formula: C5H3ClO2S Molecular Weight (g/mol): 162.587 MDL Number: MFCD00041426 InChI Key: QZLSBOVWPHXCLT-UHFFFAOYSA-N Synonym: 5-chloro-2-thiophenecarboxylic acid, 2-thiophenecarboxylic acid, 5-chloro, 2-chloro-5-carboxythiophene, 5-chloro-2-thiophene carboxylic acid, pubchem7380, maybridge3_003717, acmc-209g8i, rivaroxaban related compound, 5-18-06-00177 beilstein handbook reference, ksc204m2j PubChem CID: 95048 IUPAC Name: 5-chlorothiophene-2-carboxylic acid SMILES: C1=C(SC(=C1)Cl)C(=O)O

Methyle3-amino-5-(tert-butyl)thiophene-2-carboxylate, 97%, Maybridge

CAS: 175137-03-8 Molecular Formula: C10H15NO2S Molecular Weight (g/mol): 213.295 MDL Number: MFCD00068163 InChI Key: WHJBGOQJMFAKHY-UHFFFAOYSA-N Synonym: methyl 3-amino-5-tert-butyl thiophene-2-carboxylate, 3-amino-5-tert-butyl-thiophene-2-carboxylic acid methyl ester, methyl 3-amino-5-4-tert-butyl thiophene-2-carboxylate, maybridge1_003935, methyl 3-amino-5-tert-butyl-2-thiophenecarboxylate, 3-amino-5-tert-butyl-2-thiophenecarboxylic acid methyl ester, 3-amino-5-tert-butylthiophene-2-carboxylic acid methyl ester, 2-thiophenecarboxylicacid, 3-amino-5-1,1-dimethylethyl-, methyl ester PubChem CID: 2777503 IUPAC Name: methyl 3-amino-5-tert-butylthiophene-2-carboxylate SMILES: CC(C)(C)C1=CC(=C(S1)C(=O)OC)N

Alfa Aesar™ 2,5-Dibromo-3-n-butylthiophene, 96%

CAS: 116971-10-9 Molecular Formula: C8H10Br2S Molecular Weight (g/mol): 298.036 MDL Number: MFCD00672012 InChI Key: YRSQCQUZWSQKKU-UHFFFAOYSA-N Synonym: thiophene, 2,5-dibromo-3-butyl, acmc-2099tk, ksc491i5n, 3-butyl-2,5-dibromothiophene, 2,5-dibromo-3-butyl-thiophene, 2,5-dibromo-3-n-butylthiophene, thiophene,2,5-dibromo-3-butyl, 2,5-bis bromanyl-3-butyl-thiophene, 2,5-dibromo-3-butylthiophene PubChem CID: 600361 IUPAC Name: 2,5-dibromo-3-butylthiophene SMILES: CCCCC1=C(SC(=C1)Br)Br

5-Nitrothiophene-3-carboxylic acid, 97%, Maybridge

CAS: 40357-96-8 Molecular Formula: C5H3NO4S Molecular Weight (g/mol): 173.142 MDL Number: MFCD00052582 InChI Key: VNJUNWUOAKEIKG-UHFFFAOYSA-N Synonym: 5-nitrothiophene-3-carboxylic acid, 2-nitrothiophene-4-carboxylic acid, 5-nitro-thiophene-3-carboxylic acid, 5-nitro-3-thiophenecarboxylic acid, 3-thiophenecarboxylic acid, 5-nitro, maybridge1_003249, acmc-1ascr, 2-nitro-4-carboxythiophene, ksc238c5f, 2-nitro-4-thiophenecarboxylic acid PubChem CID: 2777267 SMILES: C1=C(SC=C1C(=O)O)[N+](=O)[O-]

5-Bromobenzo[b]thiophene-3-carboxylic acid, 97%, Maybridge

CAS: 7312-24-5 Molecular Formula: C9H5BrO2S Molecular Weight (g/mol): 257.101 InChI Key: DWQBOPASRUUSKR-UHFFFAOYSA-N Synonym: 5-bromobenzo b thiophene-3-carboxylic acid, 5-bromobenzo b thiophene-3-carboxylicacid, benzo b thiophene-3-carboxylicacid, 5-bromo, benzo b thiophene-3-carboxylic acid, 5-bromo, 5-bromo-3-carboxybenzo b thiophene, 5-bromo-benzo b thiophene-3-carboxylic acid, # PubChem CID: 621037 IUPAC Name: 5-bromo-1-benzothiophene-3-carboxylic acid SMILES: C1=CC2=C(C=C1Br)C(=CS2)C(=O)O

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