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2,3,5-trisubstituted thiophenes

Description:

Organic compounds containing a thiophene that is trisubstituted at the C-2, C3- and C5-positions.

Ancestors:

Organic compounds ⮕ Organoheterocyclic compounds ⮕ Thiophenes ⮕ 2,3,5-trisubstituted thiophenes

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  1. 3-AMino-5-broMo-2-cyanothiophene
    3-AMino-5-broMo-2-cyanothiophene
    CAS: 1017789-14-8 PubChem CID: 27281495 Formula: C5H3BrN2S Molecular Weight: 203.07
    ≥97%
    Out of Stock Item #: A731613
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    Technical Identifiers
    IUPAC Name
    3-amino-5-bromothiophene-2-carbonitrile
    SMILES
    C1=C(SC(=C1N)C#N)Br
    InChIKey
    PZSQZPJVLKWSQD-UHFFFAOYSA-N
    InChI
    1S/C5H3BrN2S/c6-5-1-3(8)4(2-7)9-5/h1H,8H2
  2. 2-Amino-5-ethylthiophene-3-carbonitrile
    2-Amino-5-ethylthiophene-3-carbonitrile
    CAS: 635302-32-8 PubChem CID: 15680119 Formula: C7H8N2S Molecular Weight: 152.22
    ≥95%
    Out of Stock Item #: A728533
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    Technical Identifiers
    IUPAC Name
    2-amino-5-ethylthiophene-3-carbonitrile
    SMILES
    CCC1=CC(=C(S1)N)C#N
    InChIKey
    DEYFOBPFHOSFPH-UHFFFAOYSA-N
    InChI
    1S/C7H8N2S/c1-2-6-3-5(4-8)7(9)10-6/h3H,2,9H2,1H3
  3. (5-Formyl-4-methylthiophen-2-yl)boronic acid
    (5-Formyl-4-methylthiophen-2-yl)boronic acid
    CAS: 352530-25-7 PubChem CID: 46738927 Formula: C6H7BO3S Molecular Weight: 169.99
    ≥98%
    Out of Stock Item #: B732756
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    Technical Identifiers
    IUPAC Name
    (5-formyl-4-methylthiophen-2-yl)boronic acid
    SMILES
    B(C1=CC(=C(S1)C=O)C)(O)O
    InChIKey
    QEIXJCOHLUKRPO-UHFFFAOYSA-N
    InChI
    1S/C6H7BO3S/c1-4-2-6(7(9)10)11-5(4)3-8/h2-3,9-10H,1H3
  4. (4-Bromo-5-chlorothiophen-2-yl)boronic acid
    (4-Bromo-5-chlorothiophen-2-yl)boronic acid
    CAS: 1150114-72-9 PubChem CID: 46739520 Formula: C4H3BBrClO2S Molecular Weight: 241.3
    ≥96%
    Out of Stock Item #: B732777
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    Technical Identifiers
    IUPAC Name
    (4-bromo-5-chlorothiophen-2-yl)boronic acid
    SMILES
    B(C1=CC(=C(S1)Cl)Br)(O)O
    InChIKey
    KQCBZQPAPDRGEM-UHFFFAOYSA-N
    InChI
    1S/C4H3BBrClO2S/c6-2-1-3(5(8)9)10-4(2)7/h1,8-9H
  5. 5-Bromo-2，3-dichlorothiophene
    5-Bromo-2，3-dichlorothiophene
    CAS: 83663-36-9 PubChem CID: 12792381 Formula: C4HBrCl2S Molecular Weight: 231.93
    ≥97%
    Out of Stock Item #: B727104
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    Technical Identifiers
    IUPAC Name
    5-bromo-2,3-dichlorothiophene
    SMILES
    C1=C(SC(=C1Cl)Cl)Br
    InChIKey
    OLGYPVCRHVQYRC-UHFFFAOYSA-N
    InChI
    1S/C4HBrCl2S/c5-3-1-2(6)4(7)8-3/h1H
  6. 5-Bromo-3-(bromomethyl)-2-chlorothiophene
    5-Bromo-3-(bromomethyl)-2-chlorothiophene
    CAS: 1185727-35-8 PubChem CID: 56605049 Formula: C5H3Br2ClS Molecular Weight: 290.41
    ≥95%
    Out of Stock Item #: B733980
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    Technical Identifiers
    IUPAC Name
    5-bromo-3-(bromomethyl)-2-chlorothiophene
    SMILES
    C1=C(SC(=C1CBr)Cl)Br
    InChIKey
    RKFLERACBBNACC-UHFFFAOYSA-N
    InChI
    1S/C5H3Br2ClS/c6-2-3-1-4(7)9-5(3)8/h1H,2H2
  7. 2-(4-Bromo-5-chlorothiophen-2-yl)-4，4，5，5-tetramethyl-1，3，2-dioxaborolane
    2-(4-Bromo-5-chlorothiophen-2-yl)-4，4，5，5-tetramethyl-1，3，2-dioxaborolane
    CAS: 942070-02-2 PubChem CID: 53429085 Formula: C10H13BBrClO2S Molecular Weight: 323.45
    ≥98%
    Out of Stock Item #: T733634
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    Technical Identifiers
    IUPAC Name
    2-(4-bromo-5-chlorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    SMILES
    B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(S2)Cl)Br
    InChIKey
    HDFIJXYADDWMMB-UHFFFAOYSA-N
    InChI
    1S/C10H13BBrClO2S/c1-9(2)10(3,4)15-11(14-9)7-5-6(12)8(13)16-7/h5H,1-4H3
  8. (5-Cyano-4-methylthiophen-2-yl)boronic acid
    (5-Cyano-4-methylthiophen-2-yl)boronic acid
    CAS: 1119899-50-1 PubChem CID: 46739551 Formula: C6H6BNO2S Molecular Weight: 166.99
    ≥98%
    Out of Stock Item #: B735882
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    (5-cyano-4-methylthiophen-2-yl)boronic acid
    SMILES
    B(C1=CC(=C(S1)C#N)C)(O)O
    InChIKey
    GTCXNUVYZCKGCH-UHFFFAOYSA-N
    InChI
    1S/C6H6BNO2S/c1-4-2-6(7(9)10)11-5(4)3-8/h2,9-10H,1H3
  9. (5-Bromo-4-methylthiophen-2-yl)boronic acid
    (5-Bromo-4-methylthiophen-2-yl)boronic acid
    CAS: 1217501-16-0 PubChem CID: 46739772 Formula: C5H6BBrO2S Molecular Weight: 220.89
    ≥95%
    Out of Stock Item #: B732791
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    (5-bromo-4-methylthiophen-2-yl)boronic acid
    SMILES
    B(C1=CC(=C(S1)Br)C)(O)O
    InChIKey
    UOYBEXPZKLEGAF-UHFFFAOYSA-N
    InChI
    1S/C5H6BBrO2S/c1-3-2-4(6(8)9)10-5(3)7/h2,8-9H,1H3
  10. (2， 5-Dichlorothiophen-3-yl)boronic acid
    (2， 5-Dichlorothiophen-3-yl)boronic acid
    CAS: 177735-28-3 PubChem CID: 21838136 Formula: C4H3BCl2O2S Molecular Weight: 196.85
    ≥98%
    Out of Stock Item #: B730186
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    (2,5-dichlorothiophen-3-yl)boronic acid
    SMILES
    B(C1=C(SC(=C1)Cl)Cl)(O)O
    InChIKey
    UAAPRNJFCCPYBD-UHFFFAOYSA-N
    InChI
    1S/C4H3BCl2O2S/c6-3-1-2(5(8)9)4(7)10-3/h1,8-9H
  11. 4，5-Dichlorothiophene-2-carbaldehyde
    4，5-Dichlorothiophene-2-carbaldehyde
    CAS: 67482-49-9 PubChem CID: 149424 Formula: C5H2Cl2OS Molecular Weight: 181.04
    ≥95%
    Out of Stock Item #: D695956
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4,5-dichlorothiophene-2-carbaldehyde
    SMILES
    C1=C(SC(=C1Cl)Cl)C=O
    InChIKey
    UTIRHZZQPMLIFQ-UHFFFAOYSA-N
    InChI
    1S/C5H2Cl2OS/c6-4-1-3(2-8)9-5(4)7/h1-2H
  12. 4-Bromo-5-chlorothiophene-2-sulfonyl chloride
    4-Bromo-5-chlorothiophene-2-sulfonyl chloride
    CAS: 166964-35-8 EC Number: 962-868-5 Formula: C4HO2S2Cl2Br Molecular Weight: 295.98
    Solid ≥97%
    Out of Stock Item #: B701301
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4-bromo-5-chlorothiophene-2-sulfonyl chloride
    SMILES
    C1=C(SC(=C1Br)Cl)S(=O)(=O)Cl
    InChIKey
    PABOKJJDABSQCK-UHFFFAOYSA-N
    InChI
    1S/C4HBrCl2O2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H
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