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2,2':5',2''-Terthiophene 2,2':5',2''-Terthiophene. Group: Biochemicals. Alternative Names: a-Terthienyl; 2,5-Di(2-thienyl)thiophene. Grades: Highly Purified. CAS No. 1081-34-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C12H8S3. US Biological Life Sciences. USBiological 8
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2,2':5',2''-TERTHIOPHENE 2,2':5',2''-Terthiophene (TTh) may be prepared by nickel catalysed coupling reaction of grignard's reagent derived from 2-bromothiophene and magnesium. It generates singlet oxygen. In nature, it is found in the floral extract of Tagetes minuta and Echinops grijisii. It is known to be toxic to mosquitoes. It also exihibits antifungal activity. 2,2':5',2''-Terthiophene (3T) is a tri-thiophene based low band conductive polymer that is prepared by reacting 2,5-dibromothiophene and thienylmagnesium bromide in the presence of nickel catalyst. Uses: 3t can be combined with 3,4-ethylenedioxythiophene (edot) in a tetrabutylammonium perchlorate solution for use as an electrochromic copolymer for a wide range of s like photovoltaics and polymer light emitting diodes (leds). it can also be used to form metal-organic based thin films with metals like aluminum, silver, and calcium which can potentially be used for optoelectronics based s. electroche. Group: other electronic materials synthetic tools and reagents. Alternative Names: 2,5-Di(thien-2-yl)thiophene. CAS No. 1081-34-1. Pack Sizes: Packaging 1 g in glass bottle. Product ID: 2,5-Dithiophen-2-ylthiophene. Molecular formula: 248.4. Mole weight: C12H8S3. C1=CSC(=C1)C2=CC=C(S2)C3=CC=CS3. InChI=1S/C12H8S3/c1-3-9 (13-7-1)11-5-6-12 (15-11)10-4-2-8-14-10/h1-8H. KXSFECAJUBPPFE-UHFFFAOYSA-N. 95%+.… Alfa Chemistry Materials 4
2,2':5',2''-Terthiophene-5,5''-dicarboxaldehyde 2,2':5',2''-Terthiophene-5,5''-dicarboxaldehyde. Group: Polymers. CAS No. 13130-50-2. Product ID: 5-[5-(5-formylthiophen-2-yl)thiophen-2-yl]thiophene-2-carbaldehyde. Molecular formula: 304.4g/mol. Mole weight: C14H8O2S3. C1=C (SC (=C1)C2=CC=C (S2)C3=CC=C (S3)C=O)C=O. InChI=1S/C14H8O2S3/c15-7-9-1-3-11 (17-9)13-5-6-14 (19-13)12-4-2-10 (8-16)18-12/h1-8H. YAEGPDBHSBKYRW-UHFFFAOYSA-N. Alfa Chemistry Materials 4
2,2':5',2''-Terthiophene,5-bromo-3'-decyl- 2,2':5',2''-Terthiophene,5-bromo-3'-decyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(5-bromothiophen-2-yl)-3-decyl-5-(thiophen-2-yl)thiophene; 5-bromo-3-decyl-2,2:5,2-terthiophene; I09-2344. Product Category: Heterocyclic Organic Compound. CAS No. 477335-02-7. Molecular formula: C22H27BrS3. Mole weight: 467.5488. Purity: 0.96. IUPACName: 2-(5-bromothiophen-2-yl)-3-decyl-5-thiophen-2-ylthiophene. Canonical SMILES: CCCCCCCCCCC1=C(SC(=C1)C2=CC=CS2)C3=CC=C(S3)Br. Density: 1.265 g/cm³. Product ID: ACM477335027. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2,2':5',2''-Terthiophene-5-carboxaldehyde 2,2':5',2''-Terthiophene-5-carboxaldehyde. Group: Small molecule semiconductor building blockspolymerssemiconductor blocks. CAS No. 7342-41-8. Product ID: 5-(5-thiophen-2-ylthiophen-2-yl)thiophene-2-carbaldehyde. Molecular formula: 276.4g/mol. Mole weight: C13H8OS3. C1=CSC(=C1)C2=CC=C(S2)C3=CC=C(S3)C=O. InChI=1S/C13H8OS3/c14-8-9-3-4-12 (16-9)13-6-5-11 (17-13)10-2-1-7-15-10/h1-8H. PMPDDPJYARBNGV-UHFFFAOYSA-N. >98.0%(LC). Alfa Chemistry Materials 7
2,2':5',2''-Terthiophene-5-carboxaldehyde 2,2':5',2''-Terthiophene-5-carboxaldehyde is a chemical constituent of the aerial part of Eclipta prostrata plant. Group: Biochemicals. Grades: Highly Purified. CAS No. 7342-41-8. Pack Sizes: 500mg, 1g. Molecular Formula: C13H8OS3, Molecular Weight: 276.399999999999. US Biological Life Sciences. USBiological 10
Worldwide
2,2':5',2''-Terthiophene, (=alpha-Terthienyl) 2,2':5',2''-Terthiophene, (=alpha-Terthienyl). Group: Semiconducting materials polymers. CAS No. 1081-34-1. Product ID: 2,5-dithiophen-2-ylthiophene. Molecular formula: 248.4g/mol. Mole weight: C12H8S3. C1=CSC(=C1)C2=CC=C(S2)C3=CC=CS3. InChI=1S/C12H8S3/c1-3-9 (13-7-1)11-5-6-12 (15-11)10-4-2-8-14-10/h1-8H. KXSFECAJUBPPFE-UHFFFAOYSA-N. Alfa Chemistry Materials 5
2,2':5',2''-Terthiophene (purified by sublimation) 2,2':5',2''-Terthiophene (purified by sublimation). Group: other material building blocksorganic field effect transistor (ofet) materials. Alternative Names: 2,5-Di(2-thienyl)thiophene (purified by sublimation) α-Terthienyl (purified by sublimation) α-Terthiophene (purified by sublimation). CAS No. 1081-34-1. Product ID: 2,5-dithiophen-2-ylthiophene. Molecular formula: 248.38. Mole weight: C12H8S3. C1=CSC(=C1)C2=CC=C(S2)C3=CC=CS3. InChI=1S/C12H8S3/c1-3-9 (13-7-1)11-5-6-12 (15-11)10-4-2-8-14-10/h1-8H. KXSFECAJUBPPFE-UHFFFAOYSA-N. >99.0%(GC). Alfa Chemistry Materials 5
2,2:5,2-Terthiophene 2,2:5,2-Terthiophene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ALPHA-TERTHIENYL;2,5-BIS(2-THIENYL)THIOPHENE;2,5-DI(2-THIENYL)THIOPHENE;2,2:5,2-TERTHIENYL;2,2,5,2-TERTHIOPHENE;2,2:5,2-TERTHIOPHENE;TERTHIOPHENE;alpha-terthiophene. Product Category: Organic & Printed Electronics. CAS No. 1081-34-1. Molecular formula: C12H8S3. Mole weight: 248.39. Product ID: ACM1081341. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 2,2':5',2''-Terthiophene. Alfa Chemistry. 2
2,2?:5?,2??-Terthiophene 99%. Group: Synthetic tools and reagents. Alfa Chemistry Analytical Products 4
2,2?:5?,2?-Terthiophene-5-boronic acid pinacol ester 96%. Group: Synthetic tools and reagents. Alfa Chemistry Analytical Products 4
2,2':5',2?-Terthiophene-5-boronic acid pinacol ester 2,2':5',2"-Terthiophene-5-boronic acid pinacol ester. Group: Saltsynthetic tools and reagents. Alternative Names: 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2':5',2"-terthiophene. CAS No. 849062-17-5. Pack Sizes: 1 g in glass bottle. Product ID: 4,4,5,5-tetramethyl-2-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane. Molecular formula: 374.35. Mole weight: C18H19BO2S3. CC1 (C)OB (OC1 (C)C)c2ccc (s2)-c3ccc (s3)-c4cccs4. 1S/C18H19BO2S3/c1-17 (2)18 (3, 4)21-19 (20-17)16-10-9-15 (24-16)14-8-7-13 (23-14)12-6-5-11-22-12/h5-11H, 1-4H3, FIUQKESHHZFUGG-UHFFFAOYSA-N. FIUQKESHHZFUGG-UHFFFAOYSA-N. Alfa Chemistry Materials 6
2,2:5,2"-Terthiophene-5-boronic acid pinacol ester,97% 2,2:5,2"-Terthiophene-5-boronic acid pinacol ester,97%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(5',2-Bithiophen-2'-yl)thiophene-5-boronic acid,pinacol;2-([2,2:5,2-Terthiophen]-5-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane;2,2:5,2"-Terthiophene-5-boronic acid pinacol ester 96%. Product Category: Organic & Printed Electronics. CAS No. 849062-17-5. Molecular formula: C18H19BO2S3. Purity: 0.96. IUPACName: 4,4,5,5-tetramethyl-2-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane. Canonical SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(S2)C3=CC=C(S3)C4=CC=CS4. Density: 1.27g/cm³. Product ID: ACM849062175. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
3'-Bromo-2,2':5',2''-terthiophene 3'-Bromo-2,2':5',2''-terthiophene. Group: Small molecule semiconductor building blockssemiconductor blocks. Alternative Names: 3-Bromo-2,5-di(2-thienyl)thiophene. CAS No. 105125-00-6. Product ID: 3-bromo-2,5-dithiophen-2-ylthiophene. Molecular formula: 327.27. Mole weight: C12H7BrS3. C1=CSC(=C1)C2=CC(=C(S2)C3=CC=CS3)Br. InChI=1S/C12H7BrS3/c13-8-7-11 (9-3-1-5-14-9)16-12 (8)10-4-2-6-15-10/h1-7H. FGBHDLKMGUOJBA-UHFFFAOYSA-N. >97.0%(GC). Alfa Chemistry Materials 5
5,5''-Bis(trimethylstannyl)-2,2':5',2''-terthiophene 5,5''-Bis(trimethylstannyl)-2,2':5',2''-terthiophene. Group: Small molecule semiconductor building blockspolymers. CAS No. 178931-63-0. Product ID: trimethyl-[5-[5-(5-trimethylstannylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]stannane. Molecular formula: 574g/mol. Mole weight: C18H24S3Sn2. C[Sn] (C) (C)C1=CC=C (S1)C2=CC=C (S2)C3=CC=C (S3)[Sn] (C) (C)C. InChI=1S/C12H6S3. 6CH3. 2Sn/c1-3-9 (13-7-1)11-5-6-12 (15-11)10-4-2-8-14-10; ; ; ; ; ; ; ; /h1-6H; 6*1H3;. FIKQPMKITUNTEK-UHFFFAOYSA-N. Alfa Chemistry Materials 5
5,5??-Dibromo-2,2?:5?,2??-terthiophene 97%. Group: Synthetic tools and reagents. Alfa Chemistry Analytical Products 4
5,5''-Dibromo-2,2':5',2''-terthiophene 5,5''-Dibromo-2,2':5',2''-terthiophene. Uses: This product is suitable for scientific research. Group: Electroluminescence materials synthetic tools and reagents polymerssemiconductor blocks. Alternative Names: 5,5''-Dibromo-alpha-terthienyl. CAS No. 98057-08-0. Pack Sizes: 500 mg in glass bottle. Product ID: 2,5-Bis(5-bromothiophen-2-yl)thiophene. Molecular formula: 406.2. Mole weight: C12H6Br2S3. C1=C (SC (=C1)C2=CC=C (S2)Br)C3=CC=C (S3)Br. InChI=1S/C12H6Br2S3/c13-11-5-3-9 (16-11)7-1-2-8 (15-7)10-4-6-12 (14)17-10/h1-6H. KXFPYYJGYVYXIB-UHFFFAOYSA-N. 95%+. Alfa Chemistry Materials 5
5''-Bromo-2,2':5',2''-terthiophene-5-carboxaldehyde 5''-Bromo-2,2':5',2''-terthiophene-5-carboxaldehyde. Group: Small molecule semiconductor building blockspolymers. Alternative Names: 5-bromo-2,2:5,2-terthithiophene-5-carboxaldehyde; 5-bromo-5-formyl-2,2:5,2-terthiophene; AMTDA040; 5-Bromo-2,2:5,2-terthiophene-5-carboxaldehyde. CAS No. 161726-69-8. Product ID: 5-[5-(5-bromothiophen-2-yl)thiophen-2-yl]thiophene-2-carbaldehyde. Molecular formula: 355.29. Mole weight: C13< / sub>H7< / sub>BrOS3< / sub>. C1=C (SC (=C1)C2=CC=C (S2)C3=CC=C (S3)Br)C=O. DSYKMLTVEGWLFR-UHFFFAOYSA-N. >94.0%(GC). Alfa Chemistry Materials 7
5,5-Dibromo-[2,2:5,2"]terthiohene 5,5-Dibromo-[2,2:5,2"]terthiohene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Bis(5-bromothiophen-2-yl)thiophene;5,5μμ-Dibromo-2,2μ:5μ,2μμ-terthiophene;2,5-Bis(5-broMo-2-thienyl)thiophene;5,5-Dibromo-alpha-terthienyl;5,5-Dibromo-2,2:5,2-terthiophene 97%. Product Category: Organic & Printed Electronics. CAS No. 98057-08-0. Molecular formula: C12H6Br2S3. Mole weight: 406.185. Purity: >95.0%(GC). IUPACName: 2,5-bis(5-bromothiophen-2-yl)thiophene. Canonical SMILES: C1=C(SC(=C1)C2=CC=C(S2)Br)C3=CC=C(S3)Br. Density: 1.839g/cm³. Product ID: ACM98057080. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 5,5''-Dibromo-2,2':5',2''-terthiophene. Alfa Chemistry. 2
2,2'-(6,6,12,12-Tetraoctyl-6,12-dihydroindeno[1,2-b]fluorene-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 2,2'-(6,6,12,12-Tetraoctyl-6,12-dihydroindeno[1,2-b]fluorene-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) is a reactant in the synthesis of indenofluorene-bithiophene and terthiophene alternating copolymers. Group: Biochemicals. Grades: Highly Purified. CAS No. 628303-20-8. Pack Sizes: 100mg, 1g. Molecular Formula: C64H100B2O4, Molecular Weight: 955.1. US Biological Life Sciences. USBiological 10
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2,5-Bis(2-ethylhexyl)-3,6-bis(5-hexyl[2,2:5,2-terthiophen]-5-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 2,5-Bis(2-ethylhexyl)-3,6-bis(5-hexyl[2,2:5,2-terthiophen]-5-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Bis(2-ethylhexyl)-3,6-bis(5-hexyl[2,2:5,2-terthiophen]-5-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione;2,5-di-(2-ethylhexyl)-3,6-bis-(5-n-hexyl-[2,2,5,2]terthiophen-5-yl)-pyrrolo[3,4-c]pyrrole-1,4-dione;2,5-dioctyl-3,6-bis-(5-n-hexyl-[2,2,5,2]terthio. Product Category: Organic & Printed Electronics. CAS No. 1093468-95-1. Molecular formula: C58H72N2O2S6. Mole weight: 1021.59. Purity: 0.96. IUPACName: 2,5-Bis(2-ethylhexyl)-3,6-bis(5-hexyl-2,2:5,2-terthiophen-5 -yl). Density: 1.23g/cm³. Product ID: ACM1093468951. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
SMDPPEH SMDPPEH. Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials. Alternative Names: 2,5-Di-(2-ethylhexyl)-3,6-bis-(5''-n-hexyl-[2,2',5',2'']terthiophen-5-yl)-pyrrolo[3,4-c]pyrrole-1,4-dione. CAS No. 1093468-95-1. Pack Sizes: 250 mg in glass insert. Product ID: 2,5-bis(2-ethylhexyl)-1,4-bis[5-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]pyrrolo[3,4-c]pyrrole-3,6-dione. Molecular formula: 1021.59. Mole weight: C58H72N2O2S6. CCCCCCC1=CC=C (S1)C2=CC=C (S2)C3=CC=C (S3)C4=C5C (=C (N (C5=O)CC (CC)CCCC)C6=CC=C (S6)C7=CC=C (S7)C8=CC=C (S8)CCCCCC)C (=O)N4CC (CC)CCCC. InChI=1S / C58H72N2O2S6 / c1-7-13-17-19-23-41-25-27-43 (63-41) 45-29-31-47 (65-45) 49-33-35-51 (67-49) 55-53-54 (58 (62) 59 (55) 37-39 (11-5) 21-15-9-3) 56 (60 (57 (53) 61) 38-40 (12-6) 22-16-10-4) 52-36-34-50 (68-52) 48-32-30-46 (66-48) 44-28-26-42 (64-44) 24-20-18-14-8-2 / h25-36, 39-40H, 7-24, 37-38H2, 1-6H3. GLHOKMYMUKAXAC-UHFFFAOYSA-N. Alfa Chemistry Materials 4
SMDPPO SMDPPO. Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials. Alternative Names: 2,5-Dioctyl-3,6-bis-(5''-n-hexyl-[2,2',5',2'']terthiophen-5-yl)-pyrrolo[3,4-c]pyrrole-1,4-dione. CAS No. 1435933-95-1. Pack Sizes: 250 mg in glass insert. Product ID: 1,4-bis[5-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]-2,5-dioctylpyrrolo[3,4-c]pyrrole-3,6-dione. Molecular formula: 1021.6g/mol. Mole weight: C58H72N2O2S6. CCCCCCCCN1C (=O)C2=C (N (CCCCCCCC)C (=O)C2=C1c3ccc (s3)-c4ccc (s4)-c5ccc (CCCCCC)s5)c6ccc (s6)-c7ccc (s7)-c8ccc (CCCCCC)s8. 1S / C58H72N2O2S6 / c1-5-9-13-17-19-23-39-59-55 (51-37-35-49 (67-51) 47-33-31-45 (65-47) 43-29-27-41 (63-43) 25-21-15-11-7-3) 53-54 (57 (59) 61) 56 (60 (58 (53) 62) 40-24-20-18-14-10-6-2) 52-38-36-50 (68-52) 48-34-32-46 (66-48) 44-30-28-42 (64-44) 26-22-16-12-8-4 / h27-38H, 5-26, 39-40H2, 1-4H3. CAOPCPKFKCIXFB-UHFFFAOYSA-N. Alfa Chemistry Materials 4

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