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2,5-disubstituted thiophenes

Description:

Organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions.
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Items 25-36 of 123

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  1. 2-bromo-5-(trifluoromethyl)thiophene
      Grade & Purity: 
    • ≥97%
    Cas Number: 143469-22-1        EC Number: 821-420-8        Compound CID:  26596761
    Formula:  C5H2F3SBr        Molecular Weight: 231.03
    IUPAC Name:  2-bromo-5-(trifluoromethyl)thiophene
    SMILES:  C1=C(SC(=C1)Br)C(F)(F)F
    InChIKey: YEOCVAKZWADJPV-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H2BrF3S/c6-4-2-1-3(10-4)5(7,8)9/h1-2H
    Synonyms: DTXSID50650155 | J-007819 | AB45733 | 2-Bromo-5-trifluoromethylthiophene | 2-bromo-5-trifluoromethyl-thiophene | SCHE...
  2. 2-(5-bromo-2-thienyl)acetic acid
      Grade & Purity: 
    • ≥97%
    Cas Number: 71637-38-2        EC Number: 875-524-3        Compound CID:  3335086
    Formula:  C6H5O2SBr        Molecular Weight: 221.07
    IUPAC Name:  2-(5-bromothiophen-2-yl)acetic acid
    SMILES:  C1=C(SC(=C1)Br)CC(=O)O
    InChIKey: HQIXXXJTRKTFIF-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H5BrO2S/c7-5-2-1-4(10-5)3-6(8)9/h1-2H,3H2,(H,8,9)
    Synonyms: EN300-77227 | MFCD02664814 | WCA63738 | BS-13195 | 2-(5-Bromo-2-thienyl)acetic Acid | 2-(5-bromothiophen-2-yl)aceticA...
  3. LY063518
    Cas Number: 182633-64-3        Compound CID:  23786507
    IUPAC Name:  2-[(Z)-[(5-chlorothiophen-2-yl)-phenylmethylidene]amino]guanidine
    SMILES:  NC(=N)N/N=C(\c1ccc(s1)Cl)/c1ccccc1
    InChIKey: LXZSGGMOFNDLPW-WJDWOHSUSA-N
    InChI:  InChI=1S/C12H11ClN4S/c13-10-7-6-9(18-10)11(16-17-12(14)15)8-4-2-1-3-5-8/h1-7H,(H4,14,15,17)/b16-11-
    Synonyms: LY 063518;LY-063518
  4. R55
    Cas Number: 769856-81-7        Compound CID:  414147
    IUPAC Name:  [5-(carbamimidoylsulfanylmethyl)thiophen-2-yl]methyl carbamimidothioate
    SMILES:  C1=C(SC(=C1)CSC(=N)N)CSC(=N)N
    InChIKey: XGDUNTSTRCLVLN-UHFFFAOYSA-N
    InChI:  InChI=1S/C8H12N4S3/c9-7(10)13-3-5-1-2-6(15-5)4-14-8(11)12/h1-2H,3-4H2,(H3,9,10)(H3,11,12)
    Synonyms: compound 1;TPT-260;TPT260
  5. 2,5-Bis(tributylstannyl)thiophene
      Grade & Purity: 
    • ≥97%
    Cas Number: 145483-63-2
    Formula:  C28H56SSn2        Molecular Weight: 662.23
    IUPAC Name:  tributyl-(5-tributylstannylthiophen-2-yl)stannane
    SMILES:  CCCC[Sn](CCCC)(CCCC)C1=CC=C(S1)[Sn](CCCC)(CCCC)CCCC
    InChIKey: ITAZQNRIMIQTDI-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H2S.6C4H9.2Sn/c1-2-4-5-3-1;6*1-3-4-2;;/h1-2H;6*1,3-4H2,2H3;;
    Synonyms: tributyl-(5-tributylstannylthiophen-2-yl)stannane | 2,5-BIS(TRIBUTYLSTANNYL)THIOPHENE | DTXSID80570074 | SCHEMBL59120...
  6. 5-Bromo-2-thiophenesulfonyl fluoride
      Grade & Purity: 
    • ≥95%(GC)
    Cas Number: 108158-00-5
    Formula:  C4H2BrFO2S2        Molecular Weight: 245.09
    IUPAC Name:  5-bromothiophene-2-sulfonyl fluoride
    SMILES:  C1=C(SC(=C1)Br)S(=O)(=O)F
    InChIKey: YZLKSNCDWSSCNL-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H2BrFO2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H
    Synonyms: AKOS022552158 | MFCD21894405 | C4H2BrFO2S2 | 5-bromothiophene-2-sulfonylfluoride | EN300-224432 | MS-20769 | 5-bromot...
  7. 2,5-Bis(trimethylstannyl)thiophene
      Grade & Purity: 
    • ≥97%
    Cas Number: 86134-26-1
    Formula:  C10H20SSn2       
    IUPAC Name:  trimethyl-(5-trimethylstannylthiophen-2-yl)stannane
    SMILES:  C[Sn](C)(C)C1=CC=C(S1)[Sn](C)(C)C
    InChIKey: KKRPPVXJVZKJON-UHFFFAOYSA-N
    InChI:  InChI=1S/C4H2S.6CH3.2Sn/c1-2-4-5-3-1;;;;;;;;/h1-2H;6*1H3;;
    Synonyms: MFCD01940352 | SY100706 | TRIMETHYL[5-(TRIMETHYLSTANNYL)THIOPHEN-2-YL]STANNANE | 2,5-Bis(trimethylstannyl)thiophene, ...
  8. 5-Phenylthiophene-2-boronic acid pinacol ester
      Grade & Purity: 
    • ≥97%
    Cas Number: 459409-74-6        Compound CID:  45786345
    Formula:  C16H19BO2S        Molecular Weight: 286.20
    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
    InChIKey: BOTJOCNWKJVWRR-UHFFFAOYSA-N
    InChI:  InChI=1S/C16H19BO2S/c1-15(2)16(3,4)19-17(18-15)14-11-10-13(20-14)12-8-6-5-7-9-12/h5-11H,1-4H3
    Synonyms: 4,4,5,5-tetramethyl-2-(5-phenylthiophen-2-yl)-1,3,2-dioxaborolane | SCHEMBL6225264 | EN300-7412235 | AKOS015943403 | ...
  9. 5-(Boc-aminomethyl)thiophene-2-boronic acid(contains varying amounts of Anhydride)
      Grade & Purity: 
    • ≥98%
    Cas Number: 1072951-39-3        EC Number: 800-637-1        Compound CID:  46738981
    Formula:  C10H16BNO4S        Molecular Weight: 257.11
    IUPAC Name:  [5-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]thiophen-2-yl]boronic acid
    SMILES:  B(C1=CC=C(S1)CNC(=O)OC(C)(C)C)(O)O
    InChIKey: LCYICDNCCZCYQI-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H16BNO4S/c1-10(2,3)16-9(13)12-6-7-4-5-8(17-7)11(14)15/h4-5,14-15H,6H2,1-3H3,(H,12,13)
    Synonyms: FS-5754 | SY259988 | F11393 | [5-[(tert-Butoxycarbonylamino)methyl]-2-thienyl]boronic acid | (5-{[(tert-Butoxycarbony...
  10. 5-Cyanothiophene-2-boronic acid pinacol ester
      Grade & Purity: 
    • ≥96%
    Cas Number: 676501-85-2        Compound CID:  45790727
    Formula:  C11H14BNO2S        Molecular Weight: 235.11
    IUPAC Name:  5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbonitrile
    SMILES:  B1(OC(C(O1)(C)C)(C)C)C2=CC=C(S2)C#N
    InChIKey: LKRPJAKTFWEYGA-UHFFFAOYSA-N
    InChI:  InChI=1S/C11H14BNO2S/c1-10(2)11(3,4)15-12(14-10)9-6-5-8(7-13)16-9/h5-6H,1-4H3
    Synonyms: AKOS005256229 | STL554746 | DTXSID20672329 | AS-42819 | 5-Cyanothiophene-2-boronic acid pinacol ester | Z1692482570 |...
  11. thiophene-2,5-dicarbonitrile
      Grade & Purity: 
    • ≥98%
    Cas Number: 18853-40-2        Compound CID:  140436
    Formula:  C6H2N2S        Molecular Weight: 134.15
    IUPAC Name:  thiophene-2,5-dicarbonitrile
    SMILES:  C1=C(SC(=C1)C#N)C#N
    InChIKey: MYINLNBRJVGINA-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H2N2S/c7-3-5-1-2-6(4-8)9-5/h1-2H
    Synonyms: 2,5-Dicyanothiophene | DTXSID80172214 | MFCD22987914 | AS-58965 | SY316558 | AKOS022633469 | AMY23394 | SCHEMBL996528...
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