Naphthalene-1,4,5,8-tetracarboxylic Dianhydride (purified by sublimation), >99.0%(HPLC)

cas: 81-30-1 — see every product listed under this CAS number, including other names

Naphthalene-1,4,5,8-tetracarboxylic Dianhydride (purified by sublimation), >99.0%(HPLC) (CAS 81-30-1) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g. Offered by: TCI.

• 2D
• 3D

6,13-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone (CAS 81-30-1) is a chemical compound with the molecular formula C14H4O6 and a molecular weight of 268.18 g/mol. IUPAC name: 6,13-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone. InChIKey: YTVNOVQHSGMMOV-UHFFFAOYSA-N.

Identity

Molecular formula	C14H4O6
Molecular weight	268.18 g/mol
IUPAC name	6,13-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone
InChIKey	YTVNOVQHSGMMOV-UHFFFAOYSA-N
SMILES	C1=CC2=C3C(=CC=C4C3=C1C(=O)OC4=O)C(=O)OC2=O

Computed by PubChem (NCBI)

Synonyms: 1,4,5,8-Naphthalenetetracarboxylic dianhydride, NTCDA, Naphthalenetetracarboxylic dianhydride, 2,7-Dioxapyrene-1,3,6,8-tetrone, 1,4,5,8-Naphthalenetetracarboxylic acid dianhydride, NTA dianhydride, Isochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone, Naphthalene-1,4,5,8-tetracarboxylic dianhydride, 1,4,5,8-naphthalenetetracar-boxylic dianhydride, NTDA

Isomers (same molecular formula)

[2]benzofuro[5,6-f][2]benzofuran-1,3,6,8-tetrone C₁₄H₄O₆

[2]benzofuro[5,4-e][2]benzofuran-1,3,6,8-tetrone C₁₄H₄O₆

Also listed as

1,4,5,8-Naphthalenetetracarboxylic Dianhydride TRC CAS 81-30-1

Poly(9,9-di(2-ethylhexyl)-fluorenyl-2,7-diyl) end capped with N,N-bis(4-methylphenyl)aniline Lumtec CAS 81-30-1

1,4,5,8–Naphthalenetetracarboxylic dianhydride GLPBio CAS 81-30-1

Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride, 97% Thermo Scientific (Alfa Aesar) CAS 81-30-1

Naphthalene-1,4,5,8-tetracarboxylic Dianhydride, >97.0%(HPLC) TCI CAS 81-30-1

Naphthalene-1,4,5,8-tetracarboxylic dianhydride Biosynth CAS 81-30-1

Naphthalene-1,4,5,8-tetracarboxylic dian, hydride, 50 g Roth CAS 81-30-1

Naphthalene-1,4,5,8-tetracarboxylic dian, hydride, 100 g Roth CAS 81-30-1

Naphthalene-1,4,5,8-tetracarboxylic dian, hydride, 250 g Roth CAS 81-30-1

Naphthalene-1,4,5,8-tetracarboxylic dian, hydride, 500 g Roth CAS 81-30-1

1,4,5,8-Naphthalenetetracarboxylic dianhydride, 95% Fluorochem CAS 81-30-1

NTCDA 95% Sublimed 99% Ambeed CAS 81-30-1

NTCDA, 95% （contains acids） Ambeed CAS 81-30-1

1,4,5,8-naphthalenetetracar-boxylic dianhydride, 98% Chemat CAS 81-30-1

1,4,5,8-Naphthalenetetracarboxylic dianhydride, 95% （contains acids） BLDpharm CAS 81-30-1

1,4,5,8-naphthalenetetracarboxylic dian Sigma-Aldrich CAS 81-30-1

1,4,5,8-Naphthalenetetracarboxylic dianh Sigma-Aldrich CAS 81-30-1

1,4,5,8-Naphthalenetetracarboxylic dianhydride, 95.0% Fluorochem CAS 81-30-1