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1,8-naphthalic anhydrides

Description:

Organic aromatic compounds that contain a naphthalene carrying two carboxyl groups at the 1- and 8-positions. In naphthalene anhydrides, the two carboxyl groups at the 1- and 8-positions share one oxygen atom.

Ancestors:

Organic compounds ⮕ Benzenoids ⮕ Naphthalenes ⮕ Naphthalenecarboxylic acids and derivatives ⮕ 1,8-naphthalic anhydrides

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  1. 6-(Dimethylamino)-1H，3H-benzo[de]isochromene-1，3-dione
    6-(Dimethylamino)-1H，3H-benzo[de]isochromene-1，3-dione
    CAS: 77976-79-5 Formula: C14H11NO3 Molecular Weight: 241.24
    ≥95%
    Out of Stock Item #: H770325
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    Technical Identifiers
    SMILES
    CN(C)C1=C2C=CC=C3C2=C(C=C1)C(=O)OC3=O
    InChIKey
    SYHLMXPDERMJFU-UHFFFAOYSA-N
    InChI
    1S/C14H11NO3/c1-15(2)11-7-6-10-12-8(11)4-3-5-9(12)13(16)18-14(10)17/h3-7H,1-2H3
  3. 4-Amino-1,8-naphthalic anhydride
    4-Amino-1,8-naphthalic anhydride
    CAS: 6492-86-0 Formula: C12H7NO3 Molecular Weight: 213.19
    Solid ≥95%
    In Stock Item #: A467367
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    Technical Identifiers
    IUPAC Name
    8-amino-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione
    SMILES
    C1=CC2=C(C=CC3=C2C(=C1)C(=O)OC3=O)N
    InChIKey
    QIXHMCMCFSNKOG-UHFFFAOYSA-N
    InChI
    1S/C12H7NO3/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)16-12(8)15/h1-5H,13H2
    Synonyms
    1H,8-cd]pyran-1,3-dione, 6-amino- | EINECS 229-372-4 | FT-0636166 | 6-amino-1h,3h-benzo[de]isochromene-1,3-dione | BD...
  4. 6-Bromobenzo[de]isochromene-1,3-dione - ≥96% CAS No(81-86-7) by Aladdin Scientific
    6-Bromobenzo[de]isochromene-1,3-dione
    CAS: 81-86-7 EC Number: 201-382-3 Formula: C12H5BrO3 Molecular Weight: 277.07
    Solid ≥96%
    In Stock Item #: B590251
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    Technical Identifiers
    IUPAC Name
    8-bromo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione
    SMILES
    C1=CC2=C(C=CC3=C2C(=C1)C(=O)OC3=O)Br
    InChIKey
    DTUOTSLAFJCQHN-UHFFFAOYSA-N
    InChI
    1S/C12H5BrO3/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)16-12(8)15/h1-5H
    Synonyms
    4-Bromo-1,8-naphthalic anhydride | A864489 | STL224022 | MFCD00006927 | SCHEMBL320954 | 8-bromo-3-oxatricyclo[7.3.1.0...
  5. 3-Nitro-1,8-naphthalic anhydride - ≥90%, CAS No. 3027-38-1 by Aladdin Scientific
    3-Nitro-1,8-naphthalic anhydride
    CAS: 3027-38-1 EC Number: 629-274-5 Formula: C12H5NO5 Molecular Weight: 243.17
    Solid ≥90%
    In Stock Item #: N141389
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    Technical Identifiers
    IUPAC Name
    7-nitro-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione
    SMILES
    C1=CC2=CC(=CC3=C2C(=C1)C(=O)OC3=O)[N+](=O)[O-]
    InChIKey
    FLFLZYYDLIKGJQ-UHFFFAOYSA-N
    InChI
    1S/C12H5NO5/c14-11-8-3-1-2-6-4-7(13(16)17)5-9(10(6)8)12(15)18-11/h1-5H
    Synonyms
    NSC 32326 | 1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 5-nitro- | 3-Nitronaphthalene-1,8-dicarboxylic anhydride | 7-nitro-...
  6. 4-Sulfo-1,8-naphthalic Anhydride Potassium Salt - >98.0%(HPLC), used for , CAS No. 71501-16-1, by Aladdin Scientific
    4-Sulfo-1,8-naphthalic Anhydride Potassium Salt
    CAS: 71501-16-1 PubChem CID: 16211743 Formula: C12H5KO6S Molecular Weight: 316.32
    ≥98%(HPLC)
    In Stock Item #: S161380
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    Technical Identifiers
    IUPAC Name
    potassium;2,4-dioxo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-8-sulfonate
    SMILES
    C1=CC2=C(C=CC3=C2C(=C1)C(=O)OC3=O)S(=O)(=O)[O-].[K+]
    InChIKey
    WOHXJVJXAWXEQP-UHFFFAOYSA-M
    InChI
    1S/C12H6O6S.K/c13-11-7-3-1-2-6-9(19(15,16)17)5-4-8(10(6)7)12(14)18-11;/h1-5H,(H,15,16,17);/q;+1/p-1
    Synonyms
    AKOS015963194 | 1,8-Naphthalenedicarboxylic anhydride-4-potassium sulfonate | MFCD00012097 | WOHXJVJXAWXEQP-UHFFFAOYS...
  7. 4-Nitro-1,8-naphthalic anhydride
    4-Nitro-1,8-naphthalic anhydride
    CAS: 6642-29-1 Formula: C12H5NO5 Molecular Weight: 243.17
    ≥95%
    In Stock Item #: N171264
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    Technical Identifiers
    IUPAC Name
    8-nitro-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione
    SMILES
    C1=CC2=C(C=CC3=C2C(=C1)C(=O)OC3=O)[N+](=O)[O-]
    InChIKey
    LKOZHLXUWUBRDK-UHFFFAOYSA-N
    InChI
    1S/C12H5NO5/c14-11-7-3-1-2-6-9(13(16)17)5-4-8(10(6)7)12(15)18-11/h1-5H
    Synonyms
    MFCD00013446 | 6-Nitrobenzo[de]isochromene-1,3-dione | 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-nitro- | Naphthalic an...
  8. 3-Bromo-1,8-naphthalic anhydride - 97%, used for , CAS No. 24050-49-5, by Aladdin Scientific
    3-Bromo-1,8-naphthalic anhydride
    CAS: 24050-49-5 Formula: C12H5BrO3 Molecular Weight: 277.076
    ≥97%
    In Stock Item #: B120230
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    Technical Identifiers
    IUPAC Name
    7-bromo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione
    SMILES
    C1=CC2=CC(=CC3=C2C(=C1)C(=O)OC3=O)Br
    InChIKey
    LYXFXCSFCWZGNZ-UHFFFAOYSA-N
    InChI
    1S/C12H5BrO3/c13-7-4-6-2-1-3-8-10(6)9(5-7)12(15)16-11(8)14/h1-5H
    Synonyms
    3-Bromo-1,8-naphthalicanhydride | 5-bromo-1H,3H-benzo[de]isochromene-1,3-dione | 7-bromo-3-oxatricyclo[7.3.1.0^{5,13]...
  9. 1,8-Naphthalic anhydride - ≥98% CAS No(81-84-5) by Aladdin Scientific
    1,8-Naphthalic anhydride
    CAS: 81-84-5 EC Number: 201-380-2 Formula: C12H6O3 Molecular Weight: 198.17
    Solid ≥98%
    In Stock Item #: N108921
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    Technical Identifiers
    IUPAC Name
    3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione
    SMILES
    C1=CC2=C3C(=C1)C(=O)OC(=O)C3=CC=C2
    InChIKey
    GRSMWKLPSNHDHA-UHFFFAOYSA-N
    InChI
    1S/C12H6O3/c13-11-8-5-1-3-7-4-2-6-9(10(7)8)12(14)15-11/h1-6H
    Synonyms
    1H,3H-Benzo[de]isochromene-1,3-dione | Benzo[de]isochromene-1,3-dione | Tox21_200045 | 3-oxatricyclo[7.3.1.0,5,13]tri...
  10. 4-Chloro-1,8-naphthalic anhydride
    4-Chloro-1,8-naphthalic anhydride
    CAS: 4053-08-1 Formula: C12H5ClO3 Molecular Weight: 232.619
    ≥94%
    In Stock Item #: C176418
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    Technical Identifiers
    IUPAC Name
    8-chloro-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione
    SMILES
    C1=CC2=C(C=CC3=C2C(=C1)C(=O)OC3=O)Cl
    InChIKey
    UJEUBSWHCGDJQU-UHFFFAOYSA-N
    InChI
    1S/C12H5ClO3/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)16-12(8)15/h1-5H
    Synonyms
    4-Chloro-1,8-naphthalic anhydride, >=95.0% (T) | EINECS 223-760-7 | P16623 | 6-Chloronaphtho[1,8,8a-c,d]pyran-1,3-dio...
  11. 3-Hydroxy-1,8-naphthalic Anhydride
    3-Hydroxy-1,8-naphthalic Anhydride
    CAS: 23204-36-6 Formula: C12H6O4 Molecular Weight: 214.18
    ≥95%
    In Stock Item #: H156940
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    Technical Identifiers
    IUPAC Name
    7-hydroxy-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione
    SMILES
    C1=CC2=CC(=CC3=C2C(=C1)C(=O)OC3=O)O
    InChIKey
    FKVNZFAMXGMPOU-UHFFFAOYSA-N
    InChI
    1S/C12H6O4/c13-7-4-6-2-1-3-8-10(6)9(5-7)12(15)16-11(8)14/h1-5,13H
    Synonyms
    7-hydroxy-3-oxatricyclo[7.3.1.0^{5,13]trideca-1(12),5(13),6,8,10-pentaene-2,4-dione | 1H,3H-Naphtho[1,8-cd]pyran-1,3-...
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