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100-26-5

100-26-5

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100-26-5 Usage

Chemical Properties

yellow to green fine crystalline powder

Uses

Different sources of media describe the Uses of 100-26-5 differently. You can refer to the following data:
1. Used in the preparation of new 2,5-pyridinedicarboxylic acids derivatives as antiviral agents.
2. 2,5-Pyridinedicarboxylic acid can be used:In the synthesis of diorganotin(IV) 2,5-pyridinedicarboxylates.In the preparation of three-dimensional coordination polymers of lanthanide 2,5-pyridinedicarboxylates by hydrothermal method.As an organocatalyst in the synthesis of 1,5-benzodiazepine derivatives via one pot three-component reaction.

Definition

ChEBI: A pyridinedicarboxylic acid carrying carboxy groups at positions 2 and 5.

Purification Methods

Crystallise it from H2O or dilute HCl. [Napoli J Inorg Nucl Chem 32 1907 1970, Beilstein 22 H 153, 22 I 533, 22 II 105, 22 III/IV 1632, 22/4 V 124.]

Check Digit Verification of cas no

The CAS Registry Mumber 100-26-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 100-26:
(5*1)+(4*0)+(3*0)+(2*2)+(1*6)=15
15 % 10 = 5
So 100-26-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H5NO4/c9-6(10)4-1-2-5(7(11)12)8-3-4/h1-3H,(H,9,10)(H,11,12)/p-2

100-26-5 Well-known Company Product Price

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  • Aldrich

  • (P63603)  2,5-Pyridinedicarboxylicacid  98%

  • 100-26-5

  • P63603-100G

  • 993.33CNY

  • Detail

100-26-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name isocinchomeronic acid

1.2 Other means of identification

Product number -
Other names 6-carboxy-nicotinic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:100-26-5 SDS

100-26-5Relevant articles and documents

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Pavlov et al.

, (1968)

-

ANODIC OXIDATION OF METHYL-SUBSTITUTED NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS AT THE ACTIVATED NICKEL OXIDE ELECTRODE

Feldman, D.,Chervenka, M.,Stokh, E.,Shimanska, M.,Khaber, E.

, p. 80 - 85 (1995)

Methyl derivatives of several nitrogen-containing heterocyclic compounds were converted into the corresponding carboxylic acids by means of electrochemical oxidation at the nickel oxohydroxide anode in alkaline medium, using a nondiaphragm electrolyzer.The oxidation of 2,5-dimethylpyrazine was used to demonstrate the effect of adding chromium (III) and cobalt (II) compounds to the reaction mixture.The composition and electronic state of the anode surface were studied using x-ray diffraction and XPS methods.

On the formation of niacin (vitamin B3) and pyridine carboxylic acids in interstellar model ices

McMurtry, Brandon M.,Turner, Andrew M.,Saito, Sean E.J.,Kaiser, Ralf I.

, p. 173 - 184 (2016)

The formation of pyridine carboxylic acids in interstellar ice grains was simulated by electron exposures of binary pyridine (C5H5N)-carbon dioxide (CO2) ice mixtures at 10 K under contamination-free ultrahigh vacuum condi

-

Borkhi

, (1970)

-

Biocatalytic conversion of lignin to aromatic dicarboxylic acids in Rhodococcus jostii RHA1 by re-routing aromatic degradation pathways

Mycroft, Zoe,Gomis, Maria,Mines, Paul,Law, Paul,Bugg, Timothy D.H.

, p. 4974 - 4979 (2015)

The heteropolymer lignin represents an untapped resource for production of renewable aromatic chemicals, if efficient depolymerisation methods can be developed. In this work, the metabolic pathways in Rhodococcus jostii RHA1 for degradation of aromatic lignin breakdown products are re-routed, in order to generate an aromatic dicarboxylic acid product that could be used for bioplastic synthesis. Protocatechuic acid is normally metabolised via ortho-cleavage to the β-keto-adipate pathway. Insertion of recombinant genes for protocatechuate 4,5-dioxygenase or protocatechuate 2,3-dioxygenase into R. jostii RHA1, followed by ammonia cyclisation of the extradiol cleavage products, generates pyridine 2,4-dicarboxylic acid or pyridine 2,5-dicarboxylic acid bioproducts in yields of 80-125 mg L-1 when grown on minimal media containing 1% wheat straw lignocelluloses.

PROCESS FOR THE PREPARATION OF 2,4- OR 2,5-PYRIDINEDICARBOXYLIC ACID AND COPOLYMERS DERIVED THEREFROM

-

Paragraph 0191-0192; 0196; 0197, (2018/06/09)

The present invention relates to processes for the formation of pyridinedicarboxylic acid (PDCA), in particular, 2,4-pyridinedicarboxylic acid (2,4-PDCA) and 2,5-pyridinedicarboxylic acid (2,5-PDCA), and mono- and diester derivatives thereof, from 3,4-dihydroxybenzoic acid, via a biocatalytic reaction using, for example, a protocatechuate dioxygenase such as protocatechuate 4,5-dioxygenase or protocatechuate 2,3-dioxygenase, and a nitrogen source. The invention also relates to copolymers that comprise the pyridinedicarboxylic acid monomers and derivatives thereof, processes for the formation of the copolymers and uses for the copolymers.

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