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

6-(Dimethylamino)-1H，3H-benzo[de]isochromene-1，3-dione
- ≥95%
Cas Number: 77976-79-5

Formula: C₁₄H₁₁NO₃ Molecular Weight: 241.24

SMILES: CN(C)C1=C2C=CC=C3C2=C(C=C1)C(=O)OC3=O

InChIKey: SYHLMXPDERMJFU-UHFFFAOYSA-N

InChI: 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
Details

Pricing Close
4-Nitro-1，8-naphthalic anhydride
- ≥95%
Cas Number: 34087-02-0

Formula:
Details

Pricing Close
4-Amino-1,8-naphthalic anhydride
- ≥95%
Cas Number: 6492-86-0

Formula: C₁₂H₇NO₃ Molecular Weight: 213.19

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: 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...
Details

Pricing Close
6-Bromobenzo[de]isochromene-1,3-dione
- ≥96%
Cas Number: 81-86-7

Formula: C₁₂H₅BrO₃ Molecular Weight: 277.07

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: 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...
Details

Pricing Close
3-Nitro-1,8-naphthalic anhydride
- ≥90%
Cas Number: 3027-38-1

Formula: C₁₂H₅NO₅ Molecular Weight: 243.17

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: 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-...
Details

Pricing Close
4-Sulfo-1,8-naphthalic Anhydride Potassium Salt
- ≥98%(HPLC)
Cas Number: 71501-16-1 Compound CID: 16211743

Formula: C₁₂H₅KO₆S Molecular Weight: 316.32

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: 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...
Details

Pricing Close
4-Nitro-1,8-naphthalic anhydride
- ≥95%
Cas Number: 6642-29-1

Formula: C₁₂H₅NO₅ Molecular Weight: 243.17

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: 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: 4-Nitro-1,8-naphthalic anhydride|6642-29-1|6-Nitrobenzo[de]isochromene-1,3-dione|6-nitro-1H,3H-naphtho[1,8-cd]pyran-1...
Details

Pricing Close
3-Bromo-1,8-naphthalic anhydride
- ≥97%
Cas Number: 24050-49-5

Formula: C₁₂H₅BrO₃ Molecular Weight: 277.076

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: 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: 24050-49-5|5-Bromobenzo[de]isochromene-1,3-dione|3-Bromo-1,8-naphthalic anhydride|5-bromo-1H,3H-benzo[de]isochromene-...
Details

Pricing Close
1,8-Naphthalic anhydride
- ≥98%
Cas Number: 81-84-5 EC Number: 201-380-2

Formula: C₁₂H₆O₃ Molecular Weight: 198.17

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: 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...
Details

Pricing Close
4-Chloro-1,8-naphthalic anhydride
- ≥94%
Cas Number: 4053-08-1

Formula: C₁₂H₅ClO₃ Molecular Weight: 232.619

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: 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...
Details

Pricing Close
3-Hydroxy-1,8-naphthalic Anhydride
- ≥95%
Cas Number: 23204-36-6

Formula: C₁₂H₆O₄ Molecular Weight: 214.18

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: 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-...
Details

Pricing Close

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