Thiophenes

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

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

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

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-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

Alfa Aesar™ 2,5-Dibromo-3-methylthiophene, 98%

CAS: 13191-36-1 Molecular Formula: C5H4Br2S Molecular Weight (g/mol): 255.955 MDL Number: MFCD00015470 InChI Key: IHFXZROPBCBLLG-UHFFFAOYSA-N Synonym: thiophene, 2,5-dibromo-3-methyl, 2,5-dibromo-3-methyl-thiophene, acmc-1bt3y, 2-p-nitrophenylthio ethanol, 2,5-dibrom-3-methylthiophen, 3-methyl-2,5-dibromothiophene, 2,5-dibromo-3-methylthiophene PubChem CID: 83219 IUPAC Name: 2,5-dibromo-3-methylthiophene SMILES: CC1=C(SC(=C1)Br)Br

Alfa Aesar™ Poly(3-butylthiophene-2,5-diyl), regioregular

CAS: 98837-51-5 Molecular Formula: C10H16S Molecular Weight (g/mol): 168.298 MDL Number: MFCD00677712 InChI Key: DUOSBQJOYVIVOR-UHFFFAOYSA-N Synonym: poly 3-butylthiophene-2,5-diyl , regiorandom, poly 3-butylthiophene-2,5-diyl , regioregular PubChem CID: 23533119 IUPAC Name: 3-butyl-2,5-dimethylthiophene SMILES: CCCCC1=C(SC(=C1)C)C

5-Bromothiophene-2-carboxylic acid, 97%, ACROS Organics™

CAS: 7311-63-9 Molecular Formula: C5H3BrO2S Molecular Weight (g/mol): 207.05 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

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

Alfa Aesar™ 2-Ethyl-5-methylthiophene, 99%

CAS: 40323-88-4 Molecular Formula: C7H10S Molecular Weight (g/mol): 126.217 MDL Number: MFCD00053128 InChI Key: VOIVNYVBGCJFRW-UHFFFAOYSA-N Synonym: thiophene, 2-ethyl-5-methyl, 2-ethyl-5-methyl-thiophene, 2-methyl-5-ethyl-thiophene, 2-methyl-5-ethylthiophene, 5-methyl-2-ethylthiophene, acmc-209jd4, thiophene,2-ethyl-5-methyl PubChem CID: 520990 IUPAC Name: 2-ethyl-5-methylthiophene SMILES: CCC1=CC=C(S1)C

Alfa Aesar™ 3-Ethoxythiophene-2-carboxylic acid, 97%

CAS: 139926-23-1 Molecular Formula: C7H8O3S Molecular Weight (g/mol): 172.198 MDL Number: MFCD00205205 InChI Key: FTKDCOINUAYGTC-UHFFFAOYSA-N Synonym: maybridge1_003798, acmc-20an4i, 3-ethoxy-2-thiophenecarboxylic acid, 2-thiophenecarboxylicacid,3-ethoxy, 2-thiophenecarboxylicacid, 3-ethoxy, 2-thiophenecarboxylic acid, 3-ethoxy PubChem CID: 2777652 IUPAC Name: 3-ethoxythiophene-2-carboxylic acid SMILES: CCOC1=C(SC=C1)C(=O)O

Alfa Aesar™ 5-Chlorothiophene-2-carbonyl chloride, 98%

CAS: 42518-98-9 Molecular Formula: C5H2Cl2OS Molecular Weight (g/mol): 181.03 MDL Number: MFCD00043886 InChI Key: BMPDCQVRKDNUAP-UHFFFAOYSA-N Synonym: 5-chlorothiophene-2-carbonylchloride, 5-chorothiophene-2-carbonyl chloride, 5-chloro-2-thiophenecarbonyl chloride, 5-chloro-thiophene-2-carbonyl chloride, 5-chloro-2-thenoyl chloride, 2-thiophenecarbonyl chloride, 5-chloro, pubchem16132, ksc235i7t, 5-chlorothiophenecarbonyl chloride, 5-chloro-2-thenoylchloride PubChem CID: 589223 IUPAC Name: 5-chlorothiophene-2-carbonyl chloride SMILES: C1=C(SC(=C1)Cl)C(=O)Cl

Alfa Aesar™ 2,3,5-Trichlorothiophene, 97%

CAS: 17249-77-3 Molecular Formula: C4HCl3S Molecular Weight (g/mol): 187.462 MDL Number: MFCD01318176 InChI Key: AZIFHMYTYFPVMV-UHFFFAOYSA-N Synonym: thiophene, 2,3,5-trichloro, 2,3,5-trichloro-thiophene, acmc-1ch2b, thiophene,2,3,5-trichloro PubChem CID: 123374 IUPAC Name: 2,3,5-trichlorothiophene SMILES: C1=C(SC(=C1Cl)Cl)Cl

5-chlorothiophene-2-carboxylic acid, 98%, ACROS Organics™

CAS: 24065-33-6 Molecular Formula: C5H3ClO2S Molecular Weight (g/mol): 162.6 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

Alfa Aesar™ 5-Ethyl-2-thiophenecarboxaldehyde, 98%

CAS: 36880-33-8 Molecular Formula: C7H8OS Molecular Weight (g/mol): 140.2 MDL Number: MFCD00143457 InChI Key: CLQXZICUPGZTPE-UHFFFAOYSA-N Synonym: 5-ethyl-2-thiophenecarboxaldehyde, 5-ethyl-2-thiophenecarbaldehyde, 2-thiophenecarboxaldehyde, 5-ethyl, 5-ethyl-2-thiophene carboxaldehyde, 2-ethyl-5-formylthiophene, 5-ethyl-thiophene-2-carbaldehyde, acmc-1csxu, ksc497m6n, bidd:gt0099, 5-ethylthiophene-2-carboxaldehyde PubChem CID: 169830 IUPAC Name: 5-ethylthiophene-2-carbaldehyde SMILES: CCC1=CC=C(S1)C=O

Alfa Aesar™ Ethyl 5-chlorothiophene-2-carboxylate, 98+%

CAS: 5751-82-6 Molecular Formula: C7H7ClO2S Molecular Weight (g/mol): 190.641 MDL Number: MFCD00051732 InChI Key: BMOKMXXTOZFEIZ-UHFFFAOYSA-N Synonym: 5-chloro-2-thiophenecarboxylic acid ethyl ester, 5-chlorothiophene-2-carboxylic acid ethyl ester, 2-thiophenecarboxylic acid, 5-chloro-, ethyl ester, ethyl 5-chlorothiophene-2-carboxate, ethyl 5-chloro-2-thiophenecarboxylate, pubchem16133, acmc-209znt, ksc494s8t, ethyl5-chlorothiophene-2-carboxlate, ethyl 5-chloranylthiophene-2-carboxylate PubChem CID: 521808 IUPAC Name: ethyl 5-chlorothiophene-2-carboxylate SMILES: CCOC(=O)C1=CC=C(S1)Cl

Alfa Aesar™ 5-Chloro-4-nitrothiophene-2-sulfonyl chloride, 98%

CAS: 58457-24-2 Molecular Formula: C4HCl2NO4S2 Molecular Weight (g/mol): 262.075 MDL Number: MFCD00067978 InChI Key: SGHAHFHTASPNKN-UHFFFAOYSA-N Synonym: 2-chloro-3-nitrothiophene-5-sulphonyl chloride, 2-chloro-3-nitrothiophene-5-sulfonyl chloride, 5-chloro-4-nitro-thiophene-2-sulfonyl chloride, chloro 5-chloro-4-nitro 2-thienyl sulfone, pubchem5498, 5-chloro-4-nitrothiophene-2-sulfonylchloride, acmc-20am48, 2-chlorosulphonyl-4-nitro-5-chlorothiophene, 5-chloro-4-nitro-2-thienylsulfonyl chloride PubChem CID: 2735783 IUPAC Name: 5-chloro-4-nitrothiophene-2-sulfonyl chloride SMILES: C1=C(SC(=C1[N+](=O)[O-])Cl)S(=O)(=O)Cl

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

Methyle3-amino-5-phenylthiophene-2-carboxylate, 97%, Maybridge™

CAS: 100063-22-7 Molecular Formula: C12H11NO2S Molecular Weight (g/mol): 233.285 MDL Number: MFCD00068161 InChI Key: QESSCNMSOLRYBO-UHFFFAOYSA-N Synonym: methyl 3-amino-5-phenyl-2-thiophenecarboxylate, 2-thiophenecarboxylic acid, 3-amino-5-phenyl-, methyl ester, methyl-3-amino-5-phenylthiophene-2-carboxylate, methyl 3-amino-5-4-phenyl thiophene-2-carboxylate, 3-amino-5-phenyl-thiophene-2-carboxylic acid methyl ester, maybridge1_003977, acmc-2097mh, methyl-3-amino-5-phenylthiophene-carboxylate, 3-amino-2-methoxycarbonyl-5-phenylthiophene, methyl 3-amino-5-phenyl-thiophene-2-carboxylate PubChem CID: 700562 IUPAC Name: methyl 3-amino-5-phenylthiophene-2-carboxylate SMILES: COC(=O)C1=C(C=C(S1)C2=CC=CC=C2)N

Alfa Aesar™ Methyl 4-cyano-5-(methylthio)thiophene-2-carboxylate, 97%

CAS: 175202-48-9 Molecular Formula: C8H7NO2S2 Molecular Weight (g/mol): 213.269 MDL Number: MFCD00173757 InChI Key: MJOQLNYXSSXZDJ-UHFFFAOYSA-N Synonym: methyl 4-cyano-5-methylthio thiophene-2-carboxylate, methyl 4-cyano-5-methylsulfanyl thiophene-2-carboxylate, 4-cyano-5-methylsulfanylthiophene-2-carboxylic acid methyl ester, methyl 4-cyano-5-methylthiothiophene-2-carboxylate, 2-thiophenecarboxylicacid, 4-cyano-5-methylthio-, methyl ester, acmc-20akgh, methyl 3-cyano-2-methylthio thiophene-5-carboxylate, methyl 4-cyano-5-methylsulfanyl-2-thiophenecarboxylate, 4-cyano-5-methylthio thiophene-2-carboxylic acid methyl ester PubChem CID: 18536976 IUPAC Name: methyl 4-cyano-5-methylsulfanylthiophene-2-carboxylate SMILES: COC(=O)C1=CC(=C(S1)SC)C#N

(5-pyrid-4-ylthien-2-yl)methanol, 95%, Maybridge™

CAS: 138194-04-4 Molecular Formula: C10H9NOS Molecular Weight (g/mol): 191.248 MDL Number: MFCD09879963 InChI Key: GDGUQNXUEMPEKM-UHFFFAOYSA-N Synonym: 5-pyrid-4-ylthien-2-yl methanol, 5-pyridin-4-yl thiophen-2-yl methanol, 5-4-pyridyl-2-thienyl methan-1-ol, 5-pyridin-4-ylthiophen-2-yl methanol PubChem CID: 15708918 IUPAC Name: (5-pyridin-4-ylthiophen-2-yl)methanol SMILES: C1=CN=CC=C1C2=CC=C(S2)CO

Alfa Aesar™ 2-Chloro-5-methylthiophene, 97%

CAS: 17249-82-0 Molecular Formula: C5H5ClS Molecular Weight (g/mol): 132.605 MDL Number: MFCD01632145 InChI Key: JSMMZMYGEVUURX-UHFFFAOYSA-N Synonym: thiophene, 2-chloro-5-methyl, pubchem5197, acmc-209e4p, 2-chloro-5-methyl-thiophene, ksc497i0h, 2-chloranyl-5-methyl-thiophene PubChem CID: 140208 IUPAC Name: 2-chloro-5-methylthiophene SMILES: CC1=CC=C(S1)Cl

3-Amino-5-(tert-butyl)thiophene-2-carboxamide, 97%, Maybridge™

CAS: 175137-04-9 Molecular Formula: C9H14N2OS Molecular Weight (g/mol): 198.284 MDL Number: MFCD00068165 InChI Key: MKHZJBZWKNDDCN-UHFFFAOYSA-N Synonym: 3-amino-5-tert-butyl thiophene-2-carboxamide, 3-amino-5-tert-butyl thiophene-2-carboxamid, 2-thiophenecarboxamide,3-amino-5-1,1-dimethylethyl, 3-amino-5-tert-butyl thiophene-2-carboximidic acid, pubchem13396, maybridge1_003717, 3-amino-5-t-butyl thiophene-2-carboxamide, 3-amino-5-tert-butyl-2-thiophenecarboxamide, 5-tert-butyl-3-aminothiophene-2-carboxamide, 3-amino-5-tert-buty thiophene-2-carboxamide PubChem CID: 2735293 IUPAC Name: 3-amino-5-tert-butylthiophene-2-carboxamide SMILES: CC(C)(C)C1=CC(=C(S1)C(=O)N)N

Alfa Aesar™ Thiophene-2-carboxamide, 99%

CAS: 5813-89-8 Molecular Formula: C5H5NOS Molecular Weight (g/mol): 127.161 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™ Thiophene-2-carboxylic acid, 99%

CAS: 527-72-0 Molecular Formula: C5H4O2S Molecular Weight (g/mol): 128.145 MDL Number: MFCD00005437 InChI Key: QERYCTSHXKAMIS-UHFFFAOYSA-N Synonym: 2-thiophenecarboxylic acid, 2-thenoic acid, 2-carboxythiophene, 2-thiophenic acid, 2-thienylcarboxylic acid, alpha-thiophenecarboxylic acid, 2-tca, thiophene-2-carboxylate, tenoic acid, .alpha.-thiophenecarboxylic acid PubChem CID: 10700 ChEBI: CHEBI:71241 IUPAC Name: thiophene-2-carboxylic acid SMILES: C1=CSC(=C1)C(=O)O

4,5,6,7-Tetrahydrobenzo[b]thiophene-3-carboxylic acid, 97%, Alfa Aesar™

CAS: 19156-54-8 Molecular Formula: C9H10O2S Molecular Weight (g/mol): 182.237 MDL Number: MFCD00652575 InChI Key: TUZZQEHPGHKGRJ-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydrobenzo b thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylic acid, 4,5,6,7-tetrahydrobenzo b thiophene-3-carboxylicacid, benzo b thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro, benzo b thiophene-3-carboxylicacid, 4,5,6,7-tetrahydro, 4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic a, 4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylicacid PubChem CID: 767738 IUPAC Name: 4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid SMILES: C1CCC2=C(C1)C(=CS2)C(=O)O

Alfa Aesar™ Poly(3-hexylthiophene-2,5-diyl), regiorandom

CAS: 104934-50-1 Molecular Formula: C12H20S Molecular Weight (g/mol): 196.352 MDL Number: MFCD00217686 InChI Key: DUFPJSOXRHVDOV-UHFFFAOYSA-N Synonym: poly 3-hexylthiophene-2,5-diyl, 3-hexyl-2,5-dimethyl-thiophene, poly 3-hexylthiophene-2,5-diyl , regiorandom, poly 3-hexylthiophene-2,5-diyl , regioregular, low metals, poly 3-hexylthiophene-2,5-diyl , regioregular, mw 34000-41000, rr, electronic grade, poly 3-hexylthiophene-2,5-diyl , regioregular, mw 34000-41000, rr, electronic grade, high purity, poly 3-hexylthiophene-2,5-diyl , regioregular, mw 50000-70000, rr, electronic grade, poly 3-hexylthiophene-2,5-diyl , regioregular, mw 50000-70000, rr, electronic grade, high purity, poly 3-hexylthiophene-2,5-diyl , regioregular, mw 60000-75000, rr or above, electronic grade, poly 3-hexylthiophene-2,5-diyl , regioregular, mw 65000-75000, rr or above, electronic grade, high purity PubChem CID: 22950249 IUPAC Name: 3-hexyl-2,5-dimethylthiophene SMILES: CCCCCCC1=C(SC(=C1)C)C

5-Bromo-2-thiophenecarboxaldehyde, 97%, ACROS Organics™

CAS: 4701-17-1 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.05 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™ 5-Cyanothiophene-2-carboxaldehyde, 95%

CAS: 21512-16-3 Molecular Formula: C6H3NOS Molecular Weight (g/mol): 137.156 MDL Number: MFCD09037804 InChI Key: PZIFYWVUYHMYOA-UHFFFAOYSA-N Synonym: 5-cyano-2-thiophene carbaldehyde, 5-cyano-2-thiophenecarboxaldehyde, 5-cyanothiophene-2-carboxaldehyde, 2-thiophenecarbonitrile, 5-formyl, 5-cyano-2-thiophenecarbaldehyde, 2-formyl-5-cyanothiophen, 2-cyano-5-formylthiophene, 2-formyl-5-cyanothiophene, 2-cyano-5-formyl-thiophene, 5-cyanothiophene-2-aldehyde PubChem CID: 12280004 IUPAC Name: 5-formylthiophene-2-carbonitrile SMILES: C1=C(SC(=C1)C#N)C=O

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