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301353

Sigma-Aldrich

2,6-Naphthalenedicarboxylic acid

95%

Synonym(s):

2,6-Naphthalic acid

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About This Item

Linear Formula:
C10H6(CO2H)2
CAS Number:
1141-38-4
Molecular Weight:
216.19
EC Number:
214-527-0
MDL number:
MFCD00004105
UNSPSC Code:
12352100
PubChem Substance ID:
24858182
NACRES:
NA.22

Assay

95%

form

solid

mp

>300 °C (lit.)

SMILES string

OC(=O)c1ccc2cc(ccc2c1)C(O)=O

InChI

1S/C12H8O4/c13-11(14)9-3-1-7-5-10(12(15)16)4-2-8(7)6-9/h1-6H,(H,13,14)(H,15,16)

InChI key

RXOHFPCZGPKIRD-UHFFFAOYSA-N

Gene Information

human ... PTPN1(5770)

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General description

Self-assembly of 2,6-naphthalenedicarboxylic acid into two-dimensionally ordered supramolecular structures was studied at the liquid-solid interface by scanning tunneling microscopy. Solvothermal reaction of Mn(II) and 2,6-naphthalenedicarboxylic acid in diethylformamide to form a 3D porous metal-organic framework generating 1D channels was studied.

Application

2,6-Naphthalenedicarboxylic acid was used in preparation of poly-2,6-naphthalenes via metal-catalyzed polymerization.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Hong-Ying Gao et al.
Journal of the American Chemical Society, 136(27), 9658-9663 (2014-06-18)
Metal-catalyzed polymerization of 2,6-naphthalenedicarboxylic acid (NDCA) to form poly-2,6-naphthalenes at various surfaces is reported. Polymerizations occur via initial formal dehydrogenation of self-assembled diacids with subsequent decarboxylation to give polymeric bisnaphthyl-Cu species at elevated temperature as intermediate structures (<160 °C). Further
Vladimir Setnicka et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 58(13), 2983-2989 (2002-12-13)
The host/guest complexation between cyclodextrins (CDs) and aromatic compounds was studied by vibrational circular dichroism (VCD) spectroscopy in mid-IR region. Benzoic acid, 4-aminobenzoic acid, and 2,6-naphthalene-dicarboxylic acid acting as the guests with aromatic skeleton, cause the significant changes in VCD
M A Strege et al.
Journal of chromatography. B, Biomedical sciences and applications, 697(1-2), 255-257 (1997-10-29)
A rapid and simple method for the capillary electrophoretic determination of residual trifluoroacetic acid in lyophilized natural products is described. The technique utilizes 2,6-naphthalenedicarboxylic acid as a separation buffer additive providing indirect ultraviolet absorption detection. Using this method, acceptable precision
Hoi Ri Moon et al.
Inorganic chemistry, 45(21), 8672-8676 (2006-10-13)
A 3D porous metal-organic framework generating 1D channels, [Mn(NDC)(DEF)]n (1), has been prepared from the solvothermal reaction of Mn(II) and 2,6-naphthalenedicarboxylic acid (H2NDC) in diethylformamide (DEF). When DEF molecules coordinating Mn(II), which occupy the channels, are removed from 1 by
Dong-Sung Kim et al.
Biotechnology letters, 30(2), 329-333 (2007-10-05)
Crude 2,6-naphthalene dicarboxylic acid was purified by Pseudomonas sp. HN-72 which biotransformed the major impurity of 2-formyl-6-naphthoic acid into 2,6-naphthalene dicarboxylic acid. The biotransformation yield reached 100% when the reaction was performed at 40 degrees C for 1 h, in
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