Products 81-30-1

CAS 81-30-1 appears in our catalog under these names: 1,4,5,8-Naphthalenetetracarboxylic Dianhydride, Poly(9,9-di(2-ethylhexyl)-fluorenyl-2,7-diyl) end capped with N,N-bis(4-methylphenyl)aniline, 1,4,5,8–Naphthalenetetracarboxylic dianhydride, Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride, 97% , Naphthalene-1,4,5,8-tetracarboxylic Dianhydride, >97.0%(HPLC). Offered by: TRC, Lumtec, GLPBio, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: 1g, 25g, 5g, On request, 100g, 250g, 0,05kg, 0,1kg.

1,4,5,8-Naphthalenetetracarboxylic Dianhydride
TRC
  • size: 1g, 25g, 5g
  • Variants: 3
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Poly(9,9-di(2-ethylhexyl)-fluorenyl-2,7-diyl) end capped with N,N-bis(4-methylphenyl)aniline
Lumtec
  • size: On request
  • Variants: 1
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1,4,5,8–Naphthalenetetracarboxylic dianhydride
GLPBio
  • size: 100g
  • Variants: 1
from 625.12
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Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride, 97%
Thermo Scientific (Alfa Aesar)
  • size: 5g, 25g
  • Variants: 2
from 219.60
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Naphthalene-1,4,5,8-tetracarboxylic Dianhydride, >97.0%(HPLC)
TCI
  • size: 25g, 250g
  • Variants: 2
from 408.46
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Naphthalene-1,4,5,8-tetracarboxylic Dianhydride (purified by sublimation), >99.0%(HPLC)
TCI
  • size: 1g, 5g
  • Variants: 2
from 329.79
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Naphthalene-1,4,5,8-tetracarboxylic dianhydride
Biosynth
  • size: 0,05kg, 0,1kg, 0,25kg, 0,5kg
  • Variants: 5
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Naphthalene-1,4,5,8-tetracarboxylic dian, hydride, 50 g
Roth
  • size: 50g
  • Variants: 1
from 873.13
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Naphthalene-1,4,5,8-tetracarboxylic dian, hydride, 100 g
Roth
  • size: 100g
  • Variants: 1
from 1363.97
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Naphthalene-1,4,5,8-tetracarboxylic dian, hydride, 250 g
Roth
  • size: 250g
  • Variants: 1
from 2119.10
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Naphthalene-1,4,5,8-tetracarboxylic dian, hydride, 500 g
Roth
  • size: 500g
  • Variants: 1
from 3799.28
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1,4,5,8-Naphthalenetetracarboxylic dianhydride, 95%
Fluorochem
  • size: 50g
  • Variants: 1
from 185.37
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NTCDA 95% Sublimed 99%
Ambeed
  • size: 100g, 500g
  • Variants: 2
from 492.75
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NTCDA, 95% （contains acids）
Ambeed
  • size: 100g, 500g
  • Variants: 2
from 298.06
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1,4,5,8-naphthalenetetracar-boxylic dianhydride, 98%
Chemat
  • size: 5g, 10g, 25g, 50g
  • Variants: 10
from 78.80
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1,4,5,8-Naphthalenetetracarboxylic dianhydride, 95% （contains acids）
BLDpharm
  • size: 25g, 100g, 500g, 1kg
  • Variants: 4
from 186.63
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1,4,5,8-naphthalenetetracarboxylic dian
Sigma-Aldrich
  • size: 1G
  • Variants: 1
from 767.00
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1,4,5,8-Naphthalenetetracarboxylic dianh
Sigma-Aldrich
  • size: 100G, 25G, 5G
  • Variants: 3
from 359.00
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1,4,5,8-Naphthalenetetracarboxylic dianhydride, 95.0%
Fluorochem
  • size: 5g, 10g, 25g, 100g
  • Variants: 7
from 102.06
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Structural formula: {0} (CAS {1})

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 formulaC14H4O6
Molecular weight268.18 g/mol
IUPAC name6,13-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone
InChIKeyYTVNOVQHSGMMOV-UHFFFAOYSA-N
SMILESC1=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