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Product
Thieno[2,3-b]thiophene 95%. Group: Synthetic tools and reagents. Alfa Chemistry Analytical Products 4
Thieno[2,3-b]thiophene Thieno[2,3-b]thiophene. Group: Biochemicals. Grades: Highly Purified. CAS No. 250-84-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide
Thieno[2,3-b]thiophene Thieno[2,3-b]thiophene. Uses: This product is suitable for scientific research. Group: Electroluminescence materials synthetic tools and reagents polymers. Alternative Names: THIENO[2,3-B]THIOPHENE; 1,6-Thiophthene; 1,6-Dithiapentalene. CAS No. 250-84-0. Pack Sizes: 1, 5 g in glass bottle. Product ID: thieno[2,3-b]thiophene. Molecular formula: 140.23. Mole weight: C6H4S2. c1cc2ccsc2s1. 1S/C6H4S2/c1-3-7-6-5(1)2-4-8-6/h1-4H. YHBTXTFFTYXOFV-UHFFFAOYSA-N. ≥ 97%. Alfa Chemistry Materials 6
Thieno[2,3-b]thiophene-2,5-dicarboxaldehyde 97% (GC). Group: Synthetic tools and reagents. Alfa Chemistry Analytical Products 4
Thieno[2,3-b]thiophene-2,5-dicarboxaldehyde Thieno[2,3-b]thiophene-2,5-dicarboxaldehyde. Group: Synthetic tools and reagents. CAS No. 41784-82-1. Alfa Chemistry Materials 4
2,5-Dibromothieno[2,3-b]thiophene 2,5-Dibromothieno[2,3-b]thiophene. Group: Electroluminescence materials polymerssemiconductor blocks. Alternative Names: 2,5-dibromothieno[2,3-b]thiophene, 25121-86-2, Thieno[2,3-b]thiophene,2,5-dibromo-, AC1L3IIQ, ACMC-209gh8, SureCN14521645, CTK4F5032, ANW-25626, AKOS015835883, AG-L-22681, QC-5974, Thieno(2,3-b)thiophene, 2,5-dibromo-, D4032, I09-3701. CAS No. 25121-86-2. Product ID: 2,5-dibromothieno[2,3-b]thiophene. Molecular formula: 298.018080 [g/mol]. Mole weight: C6H2Br2S2. C1=C(SC2=C1C=C(S2)Br)Br. QHVWXMMQBYLRTM-UHFFFAOYSA-N. >98.0%(GC). Alfa Chemistry Materials 7
2-Bromothieno[2,3-b]thiophene 2-Bromothieno[2,3-b]thiophene. Group: Small molecule semiconductor building blockselectroluminescence materials polymerssemiconductor blocks. Alternative Names: 2-Bromothieno[2,3-b]thiophene, Thieno[2,3-b]thiophene,2-bromo-, 25121-81-7, AC1L3IIK, ACMC-209gh6, SureCN14037265, 5-bromothieno[2,3-b]thiophene, CTK4F5031, ANW-25624, Thieno(2,3-b)thiophene, 2-bromo-, AKOS015835905, AG-L-22680, QC-5959, B3692, I09-3671. CAS No. 25121-81-7. Product ID: 5-bromothieno[2,3-b]thiophene. Molecular formula: 219.122020 [g/mol]. Mole weight: C6H3BrS2. C1=CSC2=C1C=C(S2)Br. DRHZNSHNAFMJJF-UHFFFAOYSA-N. >98.0%(GC). Alfa Chemistry Materials 7
3,4-Dibromothieno[2,3-b]thiophene 3,4-Dibromothieno[2,3-b]thiophene. Group: Electroluminescence materials polymerssemiconductor blocks. Alternative Names: 3,4-dibromothieno[2,3-b]thiophene, 53255-78-0, Thieno[2,3-b]thiophene,3,4-dibromo-, AC1L3MBU, SureCN595807, ACMC-209l58, CTK4J7367, ANW-31674, AKOS015835723, AG-L-23537, QC-5960, Thieno(2,3-b)thiophene, 3,4-dibromo-, D4033, I09-3463, 4,6-dibromo-2,8-dithiabicyclo[3.3.0]octa-3,6,9-triene. CAS No. 53255-78-0. Product ID: 3,4-dibromothieno[2,3-b]thiophene. Molecular formula: 298.018080 [g/mol]. Mole weight: C6H2Br2S2. C1=C(C2=C(S1)SC=C2Br)Br. BUGQRBSPOFSLQS-UHFFFAOYSA-N. >98.0%(GC). Alfa Chemistry Materials 7
3-Bromothieno[3,2-b]thiophene 3-Bromothieno[3,2-b]thiophene. Group: Small molecule semiconductor building blockselectroluminescence materials polymerssemiconductor blocks. Alternative Names: 3-bromothieno[3,2-b]thiophene, 25121-83-9, Thieno[3,2-b]thiophene, 3-bromo-, ACMC-1CCEX, SureCN1404098, AGN-PC-0018TM, CTK0J4370, 3-bromo-thieno[3,2-b]thiophene, ANW-25625, AKOS015835045, AG-E-76018, QC-5941, AK-49608, KB-235404, B3226, I09-1997. CAS No. 25121-83-9. Product ID: 6-bromothieno[3,2-b]thiophene. Molecular formula: 219.12. Mole weight: C6< / sub>H3< / sub>BrS2< / sub>. C1=CSC2=C1SC=C2Br. YFWCQBIKGWTZQQ-UHFFFAOYSA-N. >94.0%(GC). Alfa Chemistry Materials 7
Dinaphtho[2,3-b:2,3-f]thieno[3,2-b]thiophene Dinaphtho[2,3-b:2,3-f]thieno[3,2-b]thiophene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dinaphtho[2,3-b:2,3-f]thieno[3,2-b]thiophene;Naphtho[2,3-b]naphtho[2,3:4,5]thieno[2,3-d]thiophene;Dinaphtho[2,3-b:2,3-f]thieno[3,2-b]thiophene sublimed grade, 99%. Product Category: Organic & Printed Electronics. CAS No. 935280-42-5. Product ID: ACM935280425. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Dinaphtho[2,3-b:2?,3?-f]thieno[3,2-b]thiophene sublimed grade, 99%. Group: Organic field effect transistor (ofet) materials. Alfa Chemistry Analytical Products
Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) is a semiconducting polymer that has π-extended heteroarenes with six fused aromatic rings. It is a thermally stable crystal that has a hole mobility of 1 cm2 V-1s-1 which can be used for a majority of electronic applications. Uses: It is mainly used as an organic semiconductor in the fabrication of organic field effect transistors (ofets) for a variety of applications such as implantable electronics, large-area sensitive catheters, and light emitting diodes (leds). Group: Organic field effect transistor (ofet) materials sublimed materials. Alternative Names: DNTT,Naphtho[2,3-b]naphtho[2',3':4,5]thieno[2,3-d]thiophene. CAS No. 935280-42-5. Pack Sizes: 100, 500 mg in glass insert. Product ID: 12, 24-dithiahexacyclo[11.11.0.02, 11.04, 9.014, 23.016, 21]tetracosa-1(13), 2, 4, 6, 8, 10, 14, 16, 18, 20, 22-undecaene. Molecular formula: 340.46. Mole weight: C22H12S2. c1ccc2cc3c (cc2c1)sc4c5cc6ccccc6cc5sc34. 1S/C22H12S2/c1-3-7-15-11-19-17 (9-13 (15)5-1)21-22 (23-19)18-10-14-6-2-4-8-16 (14)12-20 (18)24-21/h1-12H, CZWHMRTTWFJMBC-UHFFFAOYSA-N. CZWHMRTTWFJMBC-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Poly([2,6'-4,8-di(5-ethylhexylthienyl)benzo[1,2-b;3,3-b]dithiophene]{3-fluoro-2[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl}) Poly([2,6'-4,8-di(5-ethylhexylthienyl)benzo[1,2-b;3,3-b]dithiophene]{3-fluoro-2[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl}). Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials synthetic tools and reagents. Alfa Chemistry Materials 4
2-Chloro-6-methyl-3-pyridinecarbonitrile 2-Chloro-6-methyl-3-pyridinecarbonitrile, is a building block used for the synthesis of various biologically active compounds. It can be used for the preparation of 2- (Alkoxycarbonyl) -3-Anilinobenzo [b]thiophenes and Thieno[2,3-b]pyridines as new potent anticancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 28900-10-9. Pack Sizes: 2g, 5g. Molecular Formula: C7H5ClN2. US Biological Life Sciences. USBiological 10
Worldwide
5-Bromothieno[2,3-b]pyridine 5-Bromothieno[2,3-b]pyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Thieno[2,3-b]pyridine, 5-bromo-. Product Category: Thiophenes. CAS No. 21344-24-1. Molecular formula: C7H4BrNS. Mole weight: 214.08. Product ID: ACM21344241. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
endo-DNTT-PMI (DNTT-Precursor) endo-DNTT-PMI (DNTT-Precursor). Group: Electronic materials organic field effect transistor (ofet) materials. Alternative Names: endo-Dinaphthothienothiophene-phenylmaleimide Monoadduct (DNTT-Precursor) endo-Naphtho[2,3-b]naphtho[2',3':4,5]thieno[2,3-d]thiophene N-Phenylmaleimide Monoadduct (DNTT-Precursor). CAS No. 1269669-42-2. Product ID: 27-phenyl-4, 16-dithia-27-azaoctacyclo[16.6.5.02, 17.03, 15.05, 14.07, 12.019, 24.025, 29]nonacosa-2(17), 3(15), 5, 7, 9, 11, 13, 19, 21, 23-decaene-26, 28-dione. Molecular formula: 513.63. Mole weight: C32H19NO2S2. C1=CC= C (C= C1) N2C (= O) C3C (C2= O) C4C5=CC= CC=C5C3C6= C4SC7=C6SC8= CC9=CC= CC=C9C= C87. InChI=1S / C32H19NO2S2 / c34-31-25-23-19-12-6-7-13-20 (19) 24 (26 (25) 32 (35) 33 (31) 18-10-2-1-3-11-18) 29-27 (23) 30-28 (37-29) 21-14-16-8-4-5-9-17 (16) 15-22 (21) 36-30 / h1-15, 23-26H. FPMSTHBKYOHKKO-UHFFFAOYSA-N. >97.0%(HPLC). Alfa Chemistry Materials 5
exo-DNTT-PMI (DNTT-Precursor) exo-DNTT-PMI (DNTT-Precursor). Group: Electronic materials organic field effect transistor (ofet) materials. Alternative Names: exo-Dinaphthothienothiophene-phenylmaleimide Monoadduct (DNTT-Precursor) exo-Naphtho[2,3-b]naphtho[2',3':4,5]thieno[2,3-d]thiophene N-Phenylmaleimide Monoadduct (DNTT-Precursor). CAS No. 1269669-43-3. Product ID: 27-phenyl-4, 16-dithia-27-azaoctacyclo[16.6.5.02, 17.03, 15.05, 14.07, 12.019, 24.025, 29]nonacosa-2(17), 3(15), 5, 7, 9, 11, 13, 19, 21, 23-decaene-26, 28-dione. Molecular formula: 513.63. Mole weight: C32H19NO2S2. C1=CC= C (C= C1) N2C (= O) C3C (C2= O) C4C5=CC= CC=C5C3C6= C4SC7=C6SC8= CC9=CC= CC=C9C= C87. InChI=1S / C32H19NO2S2 / c34-31-25-23-19-12-6-7-13-20 (19) 24 (26 (25) 32 (35) 33 (31) 18-10-2-1-3-11-18) 29-27 (23) 30-28 (37-29) 21-14-16-8-4-5-9-17 (16) 15-22 (21) 36-30 / h1-15, 23-26H. FPMSTHBKYOHKKO-UHFFFAOYSA-N. >95.0%(HPLC). Alfa Chemistry Materials 5
Methyl 4h-(1)-benzopyrano(4 3-b)thiophe& Methyl 4h-(1)-benzopyrano(4 3-b)thiophe&. Uses: Designed for use in research and industrial production. Additional or Alternative Names: UPCMLD-DP156; Methyl 4H-[1]-benzopyrano[4,3-b]thiophene-2-carboxylate; 4H-Thieno[3,2-c][1]benzopyran-2-carboxylicacid,methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 126522-01-8. Molecular formula: C13H10O3S. Mole weight: 246.2817. Purity: 0.96. IUPACName: methyl 4H-thieno[3,2-c]chromene-2-carboxylate. Canonical SMILES: COC(=O)C1=CC2=C(S1)C3=CC=CC=C3OC2. Density: 1.334g/cm³. Product ID: ACM126522018. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Ethyl 3-amino-4-(dimethylamino)thieno-[2,3-b]pyridine-2-carboxylate Ethyl 3-amino-4-(dimethylamino)thieno-[2,3-b]pyridine-2-carboxylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ethyl 3-amino-4-(dimethylamino)thieno[2,3-b]pyridine-2-carboxylate, 147992-86-7, CBMicro_042061, ethyl 3-amino-4-(dimethylamino)thiopheno[2,3-b]pyridine-2-carboxylate, AC1LGY21, STOCK1S-29005, CTK6F8129, MolPort-002-070-234, HMS1612F08, SBB102932, STK526076, AKOS001642899, AG-C-10903, MCULE-1469413184, RP14923, AK-69775, BIM-0042137.P001, ST51001151, ethylaminodimethylaminothienobpyridinecarboxylate, AH-262/34642002. Product Category: Heterocyclic Organic Compound. CAS No. 147992-86-7. Molecular formula: C12H15N3O2S. Mole weight: 265.34. Purity: 0.96. IUPACName: ethyl 3-amino-4-(dimethylamino)thieno[2,3-b]pyridine-2-carboxylate. Product ID: ACM147992867. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
FDI 6 FDI 6 is an inhibitor of the Forkhead box protein M1 transcription factor (FOXM1) (IC50 value 22.5 μM) that suppresses FOXM1 binding to DNA. FDI6 displaces ?FOXM1 from genomic targets in MCF-7 breast cancer cells, and downregulates concomitant transcription. Synonyms: FDI-6; FDI 6; FDI6; NCGC00099374; NCGC-00099374; NCGC 00099374; 3-amino-6-thiophen-2-yl-4-trifluoromethyl-thieno[2,3-b]pyridine-2-carboxylic acid (4-fluoro-phenyl)-amide; 3-amino-N-(4-fluorophenyl)-6-(2-thienyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide; 3-amino-N-(4-fluorophenyl)-6-(thiophen-2-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide; AC1NPA9B. Grades: 99%. CAS No. 313380-27-7. Molecular formula: C19H11F4N3OS2. Mole weight: 437.43. BOC Sciences 8
SW033291 SW033291 is a potent and selective 15-hydroxyprostaglandin dehydrogenase (15-PGDH) enzyme inhibitor. SW033291 has been shown to promote hematopoietic recovery following murine transplant. Synonyms: SW-033291; SW 033291; 2-(butane-1-sulfinyl)-4-phenyl-6-(thiophen-2-yl)thieno[2,3-b]pyridin-3-amine. Grades: >98%. CAS No. 459147-39-8. Molecular formula: C21H20N2OS3. Mole weight: 412.58. BOC Sciences 11

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