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Cas Database

100-26-5

100-26-5

Identification

  • Product Name:2,5-Pyridinedicarboxylicacid

  • CAS Number: 100-26-5

  • EINECS:202-834-2

  • Molecular Weight:167.121

  • Molecular Formula: C7H5NO4

  • HS Code:DERIVATION

  • Mol File:100-26-5.mol

Synonyms:Isocinchomeronicacid;NSC 177;Isocinchomeronic acid;Pyridine-2,5-dicarboxylic acid;Pyridine 2,5-dicarboxylate;

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Safety information and MSDS view more

  • Pictogram(s):IrritantXi

  • Hazard Codes:Xi

  • Signal Word:Warning

  • Hazard Statement:H315 Causes skin irritationH319 Causes serious eye irritation H335 May cause respiratory irritation

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:Usbiological
  • Product Description:2,5-Pyridinedicarboxylic Acid
  • Packaging:5mg
  • Price:$ 403
  • Delivery:In stock
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  • Manufacture/Brand:TRC
  • Product Description:2,5-Pyridinedicarboxylic Acid
  • Packaging:50g
  • Price:$ 275
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:2,5-Pyridinedicarboxylic Acid >98.0%(GC)(T)
  • Packaging:25g
  • Price:$ 125
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:2,5-Pyridinedicarboxylic acid 98%
  • Packaging:100g
  • Price:$ 93.8
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  • Manufacture/Brand:Matrix Scientific
  • Product Description:2,5-Pyridinedicarboxylic acid 95+%
  • Packaging:100g
  • Price:$ 88
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  • Manufacture/Brand:Matrix Scientific
  • Product Description:2,5-Pyridinedicarboxylic acid 95+%
  • Packaging:25g
  • Price:$ 30
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  • Manufacture/Brand:Frontier Specialty Chemicals
  • Product Description:2,5-Pyridinedicarboxylic Acid 98%
  • Packaging:25g
  • Price:$ 29
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  • Manufacture/Brand:Frontier Specialty Chemicals
  • Product Description:2,5-Pyridinedicarboxylic Acid 98%
  • Packaging:100g
  • Price:$ 42
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  • Manufacture/Brand:Frontier Specialty Chemicals
  • Product Description:2,5-Pyridinedicarboxylic Acid 98%
  • Packaging:500g
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  • Manufacture/Brand:Crysdot
  • Product Description:2,5-Pyridinedicarboxylic Acid 97%
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Relevant articles and documentsAll total 9 Articles be found

-

Pavlov et al.

, (1968)

-

A method for the preparation of nicotinic acid and its amide from 2-methyl-5-ethylpyridine

Suvorov,Bakirova,Serazetdinova,Ishaeva

, p. 894 - 896 (1993)

-

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.

Electron transport in Ru and Os polybenzimidazole-based metallopolymers

Cameron, Colin G.,Pittman, Timothy J.,Pickup, Peter G.

, p. 8838 - 8844 (2001)

A series of conjugated polymer-redox polymer hybrids based on the complexation of poly-(bibenzimidazoles) with bis-(2,2a?2-bipyridyl)Ru2+ and bis-(2,2a?2-bipyridyl)Os2+ has been prepared to investigate the effects of electronic commu

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

-

Szafran,Brzezinski

, p. 1951,1963, 1965 (1970)

-

-

Borkhi

, (1970)

-

-

Kato

, p. 636,637 (1961)

-

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.

-

Garrett,Smythe

, (1903)

-

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.

Process route upstream and downstream products

Process route

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
With potassium permanganate; In water; for 3h; Heating;
70.05%
With permanganate(VII) ion;
With water; copper(II) nitrate; at 210 ℃;
With nitric acid; copper(II) nitrate;
With sulfuric acid; selenious acid; at 280 ℃;
2-methylquinoline
91-63-4

2-methylquinoline

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
With sulfuric acid; nitric acid; at 240 ℃;
With sulfuric acid; nitric acid; mercury(II) nitrate; at 215 - 225 ℃; Reagens 4: CuSO4;
2,5-dimethylpyridine
589-93-5

2,5-dimethylpyridine

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
With potassium permanganate;
In water; Ambient temperature; electrochemical oxidation on activated nickel hydroxide anode;
59 % Chromat.
2-methyl-5-vinylpyridine
140-76-1,25038-86-2

2-methyl-5-vinylpyridine

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
With potassium permanganate; In water; at 98 ℃; for 3.15h;
72.4%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

6-methylnicotinic acid
3222-47-7

6-methylnicotinic acid

5-ethylpyridine-2-carboxylic acid
770-08-1

5-ethylpyridine-2-carboxylic acid

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
With potassium permanganate; In water; at 90 ℃; for 0.433333h;
3.5%
18.4%
57.5%
With potassium permanganate; In water; at 80 ℃; for 0.166667h;
42%
1.6%
5.4%
2,5-dimethylpyridine
589-93-5

2,5-dimethylpyridine

2-carboxy-5-methylpyridine
4434-13-3

2-carboxy-5-methylpyridine

6-methylnicotinic acid
3222-47-7

6-methylnicotinic acid

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
With potassium permanganate; In water; at 80 ℃; for 1.5h;
47.1%
12.3%
19.1%
2,5-dimethylpyridine
589-93-5

2,5-dimethylpyridine

6-methylnicotinic acid
3222-47-7

6-methylnicotinic acid

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
With potassium permanganate; In water; at 90 ℃; for 6.2h;
14.5%
70.8%
With potassium permanganate; In water; at 80 ℃; for 1.5h; Product distribution; other pyridines, var. temp.;
47.1%
12.3%
Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

selenium(IV) oxide
7446-08-4

selenium(IV) oxide

sulfuric acid
7664-93-9

sulfuric acid

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
at 280 ℃;
Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
Conditions Yield
With permanganate(VII) ion;

Global suppliers and manufacturers

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  • Chemlyte Solutions
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  • Chemwill Asia Co., Ltd.
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  • Amadis Chemical Co., Ltd.
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  • Main Products:29
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  • Shaanxi BLOOM TECH Co.,Ltd
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  • Shanghai Upbio Tech Co.,Ltd
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