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129-64-6

  • Product NameNadic Anhydride
  • Molecular FormulaC9H8O3
  • Purity99%
  • AppearanceWhite crystalline powder
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Product Details

Quick Details

  • CasNo： 129-64-6
  • Molecular Formula： C9H8O3
  • Appearance： White crystalline powder
  • Purity： 99%

Good Manufacturer Export High Purity Industrial Grade Nadic Anhydride 129-64-6/826-62-0 Crystalline Powder In Stock, Competitive Price,  In Bulk Supply, Fast Delivery

  • Molecular Formula:C9H8O3
  • Molecular Weight:164.161
  • Appearance/Colour:White crystalline powder 
  • Vapor Pressure:0mmHg at 25°C 
  • Melting Point:165-167 °C(lit.) 
  • Refractive Index:1.4365  
  • Boiling Point:331.1 °C at 760 mmHg 
  • Flash Point:163.8 °C 
  • PSA：43.37000 
  • Density:1.405 g/cm3 
  • LogP:0.50810 

Nadic Anhydride (Cas 129-64-6/826-62-0) Usage

Chemical Properties

WHITE CRYSTALLINE POWDER
Definition Nadic anhydride, also known as 5-norbornene-2,3-dicarboxylic anhydride, is an organic acid anhydride derivative of norbornene. It is a colorless liquid that can be synthesized by reacting an epoxy with sodium phenoxide. Nadic anhydride was synthesized by the reaction of maleic anhydride with cyclopentadiene obtained from the cleavage of dicyclopentadiene.

Uses

Nadic Anhydride is a solid base product. Carbic Anhydride is an intermediate used to prepare Endo-2,3-Norbornanedicarboximide (N661225) which is used to prepare piperidinylbenzisoxazole antipsychotic drugs.

Purification Methods

-methanoisobenzofuran-1,3-dione) [129-64-6] M 164.2, m 164.1o, 164 -1 6 5o, 165-167o, d 4 1.417. It forms crystals from pet ether, hexane or cyclohexane. It is hydrolysed by H2O to form the acid [Diels & Alder Justus Liebigs Ann Chem 460 98 1928, Maitte B
Canonical SMILES C1C2C=CC1C3C2C(=O)OC3=O
Isomeric SMILES C1[C@@H]2C=C[C@H]1[C@@H]3[C@H]2C(=O)OC3=O
XLogP3-AA 0.7
Complexity 277

InChI:InChI=1/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2/t4-,5+,6?,7?

129-64-6/826-62-0 Relevant articles

Fully bio-based furan/maleic anhydride epoxy resin with enhanced adhesive properties

Noemi Faggio, Angela Marotta, Veronica Ambrogi, Pierfrancesco Cerruti & Gennaro Gentile

, Journal of Materials Science volume 58, pages7195–7208 (2023)

In one of our previous works, BOMF has been cured with methyl nadic anhydride (MNA). … of a bioepoxy system by curing BOMF with maleic anhydride (MA). The latter is also easily …

Epoxidized and Maleinized Hemp Oil to Develop Fully Bio-Based Epoxy Resin Based on Anhydride Hardeners

Alejandro Lerma-Canto ,Maria D. Samper ,Ivan Dominguez-Candela ,Daniel Garcia-Garcia and Vicent Fombuena

, Polymers 2023, 15(6), 1404;

The present work aims to develop thermosetting resins using epoxidized hemp oil (EHO) as a bio-based epoxy matrix and a mixture of methyl nadic anhydride (MNA) and maleinized …

Spectroscopic studies on the formation of different diastereomers in polyesters based on nadic acid

Viktoria Kreuzer,Klaus Bretterbauer,Gerhard Buchinger,Lisa Kaiser,Lukas Roiser & Clemens Schwarzinger

,International Journal of Polymer Analysis and Characterization Volume 27, 2022 - Issue 8

Scheme 2 exemplifies the reaction of polycondensation of nadic anhydride 3 and ethylene glycol 4 under organometallic catalysis. A hindered phenol-based stabilizer was added to …

129-64-6/826-62-0 Process route

(1R,2S,3R,4S)-3-(2,2-Difluoro-ethylcarbamoyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
93630-44-5

(1R,2S,3R,4S)-3-(2,2-Difluoro-ethylcarbamoyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid

2,2-difluorethylamine
430-67-1

2,2-difluorethylamine

3,6-endomethylene-1,2,3,6-tetrahydrophthalic anhydride
129-64-6

3,6-endomethylene-1,2,3,6-tetrahydrophthalic anhydride

Conditions
Conditions Yield
With water; at 38 ℃; Rate constant;
 
(1R,7S)-5-(2,2-Difluoro-ethylamino)-5-hydroxy-4-oxa-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-en-3-one

(1R,7S)-5-(2,2-Difluoro-ethylamino)-5-hydroxy-4-oxa-tricyclo[5.2.1.02,6]dec-8-en-3-one

2,2-difluorethylamine
430-67-1

2,2-difluorethylamine

3,6-endomethylene-1,2,3,6-tetrahydrophthalic anhydride
129-64-6

3,6-endomethylene-1,2,3,6-tetrahydrophthalic anhydride

Conditions
Conditions Yield
With water; at 38 ℃; Rate constant;
 

129-64-6 Upstream products

  • 96-02-6
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    2-chloromaleic anhydride

  • 1755-01-7
    1755-01-7

    endo-Dicyclopentadien

  • 1122-17-4
    1122-17-4

    dichloromaleic acid anhydride

  • 1200-88-0
    1200-88-0

    norbornene-5,6-dicarboxylic acid

129-64-6 Downstream products

  • 74039-16-0
    74039-16-0

    2-(3-morpholino-propyl)-(3ac,7ac)-3a,4,7,7a-tetrahydro-4r,7c-methano-isoindole-1,3-dione

  • 39589-98-5
    39589-98-5

    endo-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic dimethyl ester

  • 57199-09-4
    57199-09-4

    endo-3-methoxycarbonyl-2,6-norbornanecarbolactone

  • 113-48-4
    113-48-4

    (+/-)-2-(2-ethyl-hexyl)-(3ac,7ac)-3a,4,7,7a-tetrahydro-4r,7c-methano-isoindole-1,3-dione

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