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Jinan Finer Chemical Co., Ltd

Product website: http://www.finerchem.com/pro01en/id/270.html Product Name Quinolinic acid CAS No. 89-00-9 App

Quinolinic acid

Cas:89-00-9

Min.Order:1 Gram

FOB Price: $22.0 / 23.0

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

Quinolinic acid Manufacturer/High quality/Best price/In stock

Cas:89-00-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our c

High quality Quinolinic acid supplier in China

Cas:89-00-9

Min.Order:1 Kilogram

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Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White crystalline powder Storage:Store at RT Package:25kg/fib

Factory supply Quinolinic acid CAS 89-00-9 with high purity

Cas:89-00-9

Min.Order:25 Kilogram

FOB Price: $20.0 / 45.0

Type:Trading Company

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Hefei TNJ chemical industry co.,ltd

Certificate: ISO Certification Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.Th

Quinolinic Acid 89-00-9

Cas:89-00-9

Min.Order:1 Kilogram

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Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Quinolinic acid

Cas:89-00-9

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Pyridine-2,3-dicarboxylic acid

Cas:89-00-9

Min.Order:1

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Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

huge stock TC herbicide Quinolinic acid 89-00-9 GLP Manufacturer

Cas:89-00-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Quinolinic acid

Cas:89-00-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Leader Biochemical Group

About Product Details Quinolinic acid Chemical Pro

China Biggest factory Manufacturer Supply High Quality Quinolinic Acid/2,3-PYRIDINEDICARBOXYLIC ACID CAS 89-00-9

Cas:89-00-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

Quinolinic acid 89-00-9

Cas:89-00-9

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Quinolinic acid CAS NO 89-00-9

Cas:89-00-9

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

New production CAS 89-00-9 with high quality products

Cas:89-00-9

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Quinolinic acid/ LIDE PHARMA- Factory supply / Best price

Cas:89-00-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Name:2,3-Pyridinedicarboxylic Acid Molecular Formula:C7H5NO4 Molecular Weight:167.12 CAS No.:89-00-9 Appearance:Similar White To Slight Yellow Crystal Powder Appearance:Similar White To Slight Yellow Crystal Powder Storage:Store in cool and dry p

2,3-Pyridinedicarboxylic Acid CAS:89-00-9

Cas:89-00-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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HANWAYS CHEMPHARM CO.,LIMITED

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr

2-Pyridinecarboxylicacid raw material quinolinic acid CAS 89-00-9 Moxifloxacin Intermediate

Cas:89-00-9

Min.Order:1 Kilogram

FOB Price: $260.0 / 300.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Quinolinic acid 89-00-9

Cas:89-00-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Quinolinic acid with CAS:89-00-9

Cas:89-00-9

Min.Order:1 Kilogram

FOB Price: $5.0 / 10.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Quinolinic acid CAS:89-00-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediate

Quinolinic acid CAS:89-00-9

Cas:89-00-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Quinolinic acid

Cas:89-00-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:89-00-9

Cas:89-00-9

Min.Order:0

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Type:Lab/Research institutions

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Hubei CuiRan Biotechnology Co., Ltd

Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)

2,3-Pyridinedicarboxylic acid

Cas:89-00-9

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

2,3-Pyridinedicarboxylic Acid

Cas:89-00-9

Min.Order:0

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Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By Se

Pyridine-2,3-dicarboxylic acid 89-00-9

Cas:89-00-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Quinolinic acid

Cas:89-00-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 100000.0

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

Quinolinic acid

Cas:89-00-9

Min.Order:1 Kilogram

FOB Price: $30.0 / 50.0

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

89-00-9 Quinolinic acid

Cas:89-00-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Quinolinic acid

Cas:89-00-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Quinolinic acid

Cas:89-00-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

-89-00-9--Quinolinic acid Appearance:White Powder Storage:Room temperature Package:according to customers' requirements Application:Pharmaceutical intermediates ,API Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or C

89-00-9--Quinolinic acid

Cas:89-00-9

Min.Order:1 Gram

Negotiable

Type:Other

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Synthetic route

quinoline
91-22-5

quinoline

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With sodium chlorate; copper(ll) sulfate pentahydrate; manganase(II)-5,10,15,20-tetra(4-carboxyphenyl)porphine; sulfuric acid In water at 100℃; for 6h;94%
With manganese(II); iron(II); ozone In sulfuric acid at 69.9℃;84%
With Iron(III) nitrate nonahydrate; tetrabutylammomium bromide; nitric acid In water at 80℃; for 4h; Reagent/catalyst; Temperature;78%
2-Picolinic acid
98-98-6

2-Picolinic acid

carbon dioxide
124-38-9

carbon dioxide

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
Stage #1: 2-Picolinic acid With 2,2,6,6-tetramethyl-piperidine; n-butyllithium In tetrahydrofuran; hexane at -50 - 0℃; for 0.5h; Metallation;
Stage #2: carbon dioxide In tetrahydrofuran; hexane Substitution;
85%
copper pyridine-2,3-dicarboxylate
18970-62-2

copper pyridine-2,3-dicarboxylate

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With water; sodium hydroxide at 90℃; for 2h;71%
pyridine-2,3-dicarboxylic anhydride

pyridine-2,3-dicarboxylic anhydride

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With pyridine; sulfuric acid In ethanol; water; ethyl acetate; toluene61%
8-quinolinol
148-24-3

8-quinolinol

A

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

B

2-carboxy-3-pyridineglyoxylic acid
16830-25-4

2-carboxy-3-pyridineglyoxylic acid

Conditions
ConditionsYield
With nitric acid a) RT, overnight, b) reflux, 1 h;A 52.3%
B 23.8%
With nitric acid
2-methylquinoline
91-63-4

2-methylquinoline

A

nicotinic acid
59-67-6

nicotinic acid

B

2-Picolinic acid
98-98-6

2-Picolinic acid

C

quinoline-2-carboxylic acid
93-10-7

quinoline-2-carboxylic acid

D

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

E

1,2-Bis(quinolin-2-yl)ethane
17999-86-9

1,2-Bis(quinolin-2-yl)ethane

F

benzoic acid
65-85-0

benzoic acid

Conditions
ConditionsYield
With potassium hydroxide; oxygen In water at 200℃; under 58840.6 Torr; for 1h; Product distribution; var. time, var. temperatures;A 8.1%
B 41.3%
C 41.7%
D 2.2%
E n/a
F 0.7%
2,3-Lutidine
583-61-9

2,3-Lutidine

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With potassium permanganate
6-methylquinoline
91-62-3

6-methylquinoline

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With potassium permanganate
With sulfuric acid; dihydrogen peroxide; ozone 1.) HOAc, water, 35 deg C, 24 h, 2.) 45 deg C, 1.5 h; Yield given. Multistep reaction;
8-methylquinoline
611-32-5

8-methylquinoline

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With potassium permanganate
8-quinolinol
148-24-3

8-quinolinol

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With nitric acid
With potassium permanganate
With hydrogenchloride; nitric acid at 70℃;
With ozone; acetic acid anschliessend Erhitzen mit wss. H2O2;
With sulfuric acid; dihydrogen peroxide; ozone 1.) HOAc, water, 35 deg C, 25 h, 2.) 45 deg C, 1.5 h; Yield given. Multistep reaction;
5-bromo-8-nitroquinoline
176967-80-9

5-bromo-8-nitroquinoline

A

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

B

3,5-dibromo-8-nitro-quinoline

3,5-dibromo-8-nitro-quinoline

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 100℃; im Rohr;
5-bromo-6-nitroquinoline
855837-58-0

5-bromo-6-nitroquinoline

A

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

B

3,5-dibromo-6-nitro-quinoline

3,5-dibromo-6-nitro-quinoline

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 100℃; im Rohr;
8-quinolinol-5-sulfonic acid
84-88-8

8-quinolinol-5-sulfonic acid

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With ammonium metavanadate; sodium chlorite; sulfuric acid
3-trichloroacetyl-pyridine-2-carboxylic acid

3-trichloroacetyl-pyridine-2-carboxylic acid

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

A

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

B

chloroform
67-66-3

chloroform

Cinchonin
118-10-5

Cinchonin

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With permanganate(VII) ion
8-quinolinesulfonic acid
85-48-3

8-quinolinesulfonic acid

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With potassium permanganate
8-quinolinesulfonic acid
85-48-3

8-quinolinesulfonic acid

A

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

B

2-amino-3-sulfo-benzoic acid
123633-49-8

2-amino-3-sulfo-benzoic acid

Conditions
ConditionsYield
With potassium permanganate
3-hydroxyanthranilic acid
548-93-6

3-hydroxyanthranilic acid

A

nicotinic acid
59-67-6

nicotinic acid

B

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
enzymatische Umwandlung;
pyrido<2,3-d>pyridazine-5,8-dione
91533-15-2

pyrido<2,3-d>pyridazine-5,8-dione

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Conditions
ConditionsYield
With dihydrogen peroxide In acetone Mechanism; Ambient temperature;0.47 g
pyrido<2,3-d>pyridazine-5,8-dione
91533-15-2

pyrido<2,3-d>pyridazine-5,8-dione

A

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

B

pyrido[2,3-d]pyridazine-5,8(6H,7H)dione
4430-77-7

pyrido[2,3-d]pyridazine-5,8(6H,7H)dione

Conditions
ConditionsYield
With potassium hydroxide In acetone for 2h; Mechanism;A 0.33 g
B 0.07 g
quinoline
91-22-5

quinoline

sulfuric acid
7664-93-9

sulfuric acid

water
7732-18-5

water

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

8-quinolinol
148-24-3

8-quinolinol

nitric acid
7697-37-2

nitric acid

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

bismuth(III) oxide
1304-76-3

bismuth(III) oxide

{Bi(py-2-(COO)-3-(COOH))2}(OH)

{Bi(py-2-(COO)-3-(COOH))2}(OH)

Conditions
ConditionsYield
In water soln. of the acid in H2O added to a suspn. of Bi2O3 in H2O, reflux, 48 h, until total consumption of the acid, mixt. cooled to room temp.; filtered, ppt. washed with H2O and EtOH, dried (vac.); elem. anal.;96%
1,4-dioxane
123-91-1

1,4-dioxane

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

3–(2–(2–chloroethoxy)ethoxy)nicotinic acid

3–(2–(2–chloroethoxy)ethoxy)nicotinic acid

Conditions
ConditionsYield
With tert-butylhypochlorite; chloranil at 110℃; for 30h; Inert atmosphere;96%
methanol
67-56-1

methanol

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

dimethyl 2,3-pyridinedicarboxylate
605-38-9

dimethyl 2,3-pyridinedicarboxylate

Conditions
ConditionsYield
Stage #1: methanol; Pyridine-2,3-dicarboxylic acid at 20℃; for 0.5h;
Stage #2: With sulfuric acid at 60℃; Temperature;
95.8%
With hydrogenchloride93%
With sulfuric acid at 60℃; for 10h;85.63%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Pyridine-2,3-dicarboxylic anhydride
699-98-9

Pyridine-2,3-dicarboxylic anhydride

Conditions
ConditionsYield
With acetic anhydride for 3.5h; Reflux;95%
With oxalyl dichloride; N,N-dimethyl-formamide In toluene for 3h; Inert atmosphere; Reflux;91%
With acetic anhydride for 0.25h; Heating;86%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

cis-(CH3Ni(P(CH3)3)OCH3)2

cis-(CH3Ni(P(CH3)3)OCH3)2

trimethylphosphane
594-09-2

trimethylphosphane

dimethyl(pyridine-2,3-dicarboxylato-N:O:O)-tris(trimethylphosphine)dinickel

dimethyl(pyridine-2,3-dicarboxylato-N:O:O)-tris(trimethylphosphine)dinickel

Conditions
ConditionsYield
In tetrahydrofuran byproducts: CH3OH; addn. of trimethylphosphine to Ni-complex and org. compd. in THF (-70°C), keeping (1 h, 20°C); removal of volatiles (vac.), extn. (ether), pptn. on cooling (-30°C); elem. anal.;95%
2-(2-methyl-1,3-dioxolane-2-yl)ethan-1-amine
62240-37-3

2-(2-methyl-1,3-dioxolane-2-yl)ethan-1-amine

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

C13H16N2O5
1236223-25-8

C13H16N2O5

Conditions
ConditionsYield
With dicyclohexyl-carbodiimide In tetrahydrofuran for 4h; regioselective reaction;94%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

water
7732-18-5

water

4C6H4NO2(1-)*2Ni(2+)*3H2O

4C6H4NO2(1-)*2Ni(2+)*3H2O

Conditions
ConditionsYield
With sodium hydroxide at 160℃; under 760.051 Torr; for 96h; Autoclave;92.8%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

ethanol
64-17-5

ethanol

2,3-diethyl pyridinedicarboxylate
2050-22-8

2,3-diethyl pyridinedicarboxylate

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 100℃; for 120h;91.8%
With sulfuric acid at 100℃; for 12h; Sealed tube;90%
With sulfuric acid at 19℃; for 17.5h; Fischer esterification; Reflux; Inert atmosphere; Large scale reaction;78%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

2,3-pyridinedicarboxylic acid chloride
55155-23-2

2,3-pyridinedicarboxylic acid chloride

Conditions
ConditionsYield
With phosphorus pentachloride at 180℃; for 2h;91%
With phosphorus pentachloride
With thionyl chloride for 2h; Reflux;
With thionyl chloride for 18h; Reflux;
With thionyl chloride In toluene for 60h;
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

benzylamine
100-46-9

benzylamine

6-benzyl-5H-pyrrolo[3,4–b]pyridine-5,7(6H)-dione
18184-75-3

6-benzyl-5H-pyrrolo[3,4–b]pyridine-5,7(6H)-dione

Conditions
ConditionsYield
With silica gel In neat (no solvent) at 150℃; for 18h; Inert atmosphere; Sealed tube;91%
With acetic anhydride In toluene at 30 - 60℃;90%
Stage #1: Pyridine-2,3-dicarboxylic acid With acetic anhydride In toluene for 3h; Reflux;
Stage #2: benzylamine With sodium acetate In toluene at 45℃; for 3h; Reflux;
77%
With acetic anhydride In toluene
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

hexan-1-amine
111-26-2

hexan-1-amine

6-hexyl-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione

6-hexyl-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione

Conditions
ConditionsYield
With silica gel In neat (no solvent) at 150℃; for 14h; Inert atmosphere; Sealed tube;91%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With potassium permanganate; chlorine In water at 85 - 90℃; Reagent/catalyst; Solvent;91%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

mercury(II) diacetate
1600-27-7

mercury(II) diacetate

pyridine-2,3-dicarboxylatomercury(II)*H2O

pyridine-2,3-dicarboxylatomercury(II)*H2O

Conditions
ConditionsYield
With sodium hydroxide; acetic acid In water addn. of pyridine-2,3-dicarboxylic acid in aqueous sodium hydroxide to a solution of mercuric acetate in water containing a few drops of acetic acid;; precipitation of the product; elem. anal.;;90%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

phenethylamine
64-04-0

phenethylamine

6-phenethyl-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione
18184-79-7

6-phenethyl-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione

Conditions
ConditionsYield
With silica gel In neat (no solvent) at 150℃; for 18h; Inert atmosphere; Sealed tube;89%
methanol
67-56-1

methanol

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

methyl 3-trifluoro-2-pyridinecarboxylate
588702-69-6

methyl 3-trifluoro-2-pyridinecarboxylate

Conditions
ConditionsYield
Stage #1: Pyridine-2,3-dicarboxylic acid With sulfur tetrafluoride; hydrogen fluoride at 60℃; for 24h;
Stage #2: methanol at 80℃; for 3h;
88.7%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

Nicotinic acid N-oxide
2398-81-4

Nicotinic acid N-oxide

Conditions
ConditionsYield
With dihydrogen peroxide In water at 90℃; for 1h;88%
Multi-step reaction with 4 steps
1: 93 percent / hydrogen chloride
2: 70 percent / m-chloroperbenzoic acid / CHCl3 / 8 h / Heating
3: 1.) hydrazine hydrate, 2.) hydrochloric acid / 1.) methanol, reflux, 30 min, 2.) water, heating, 24 h
4: 51 percent / 30percent hydrogen peroxide, acetic acid / 3 h / 95 °C
View Scheme
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

para-fluorobenzylamine
140-75-0

para-fluorobenzylamine

6-(4-fluorobenzyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione

6-(4-fluorobenzyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione

Conditions
ConditionsYield
With silica gel In neat (no solvent) at 150℃; for 24h; Inert atmosphere; Sealed tube;87%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

dimethyl 2,3-pyridinedicarboxylate
605-38-9

dimethyl 2,3-pyridinedicarboxylate

Conditions
ConditionsYield
In methanol85%
With hydrogenchloride In methanol for 22h; Reflux;
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

hydrazine hydrate
7803-57-8

hydrazine hydrate

[Zn(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)(H2O)]
752205-13-3

[Zn(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)(H2O)]

Conditions
ConditionsYield
In water by addn. of an aq. soln. of a ligand (0.5 mmol) and hydrazine hydrate (2mmol) to the aq. soln. of metal nitrate hydrate (0.5 mmol); the ppt. was collected, washed with water, ethanol, and diethyl ether, and air-dried; elem. anal.;85%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

4-methoxy-benzylamine
2393-23-9

4-methoxy-benzylamine

6-(4-methoxybenzyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione
442882-27-1

6-(4-methoxybenzyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione

Conditions
ConditionsYield
With silica gel In neat (no solvent) at 150℃; for 18h; Inert atmosphere; Sealed tube;85%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

2,3-pyridinedicarboximide
4664-00-0

2,3-pyridinedicarboximide

Conditions
ConditionsYield
With ammonium hydroxide at 140℃; for 6h; Reagent/catalyst;84%
With ammonia In water for 0.133333h; microwave irradiation;75%
Stage #1: Pyridine-2,3-dicarboxylic acid With acetic anhydride at 120℃;
Stage #2: With acetamide for 2.5h; Heating;
56%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

silver(l) oxide
20667-12-3

silver(l) oxide

Ag1-Ag2(pyridine-2,3-dicarboxylic acid)n
27876-61-5

Ag1-Ag2(pyridine-2,3-dicarboxylic acid)n

Conditions
ConditionsYield
With ammonia In water; N,N-dimethyl-formamide; acetonitrile at 40℃; for 0.5h; Sonication;84%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

2-Aminoethoxydiphenylborane
524-95-8

2-Aminoethoxydiphenylborane

(ethanolammonium)[diphenyl((2-(3-carboxypyridyl))-carbonyloxy-O,N)borinate]
1361544-33-3

(ethanolammonium)[diphenyl((2-(3-carboxypyridyl))-carbonyloxy-O,N)borinate]

Conditions
ConditionsYield
In methanol under dry Ar atm.; react. of C7H5NO4 and Ph2BOCH2CH2NH2 in MeOH at -78°C; solvent evapd., ppt. washed (pentane/hexane, 1:1), crystd. from EtOH at 4°C; elem. anal., detd. by TG-DTA-DTG;82%
Stage #1: 2-Aminoethoxydiphenylborane With methanol at -78℃;
Stage #2: Pyridine-2,3-dicarboxylic acid
82%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

scandium (III) chloride hexahydrate

scandium (III) chloride hexahydrate

water
7732-18-5

water

[Sc(2,3-pyridinedicarboxylate)(Hpydc)(H2O)]·H2O

[Sc(2,3-pyridinedicarboxylate)(Hpydc)(H2O)]·H2O

Conditions
ConditionsYield
With potassium hydroxide at 100℃; for 24h; Autoclave;80.8%
pyridine
110-86-1

pyridine

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

nickel(II) perchlorate hexahydrate

nickel(II) perchlorate hexahydrate

catena-poly[[diaquapyridinenickel(II)]-μ-pyridine-2,3-dicarboxylato-κ3N,O2:O3]
635291-87-1

catena-poly[[diaquapyridinenickel(II)]-μ-pyridine-2,3-dicarboxylato-κ3N,O2:O3]

Conditions
ConditionsYield
In pyridine; ethanol; water High Pressure; Ni(ClO4)2*6H2O, quinolinic acid and pyridine dissolved in ethanol/water;mixt. placed in Teflon-lined stainless steel vessel, vessel sealed and heated to 403 K for 72 h, cooled to room temp.; crystals filtered off and washed with water and ethanol;80%
cobalt(II) nitrate hexahydrate

cobalt(II) nitrate hexahydrate

Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

hydrazine hydrate
7803-57-8

hydrazine hydrate

[Co(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)(H2O)]
752205-11-1

[Co(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)(H2O)]

Conditions
ConditionsYield
In water by addn. of an aq. soln. of a ligand (0.5 mmol) and hydrazine hydrate (2mmol) to the aq. soln. of metal nitrate hydrate (0.5 mmol); the ppt. was collected, washed with water, ethanol, and diethyl ether, and air-dried; elem. anal.;80%
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

cadmium(II) nitrate tetrhydrate

cadmium(II) nitrate tetrhydrate

hydrazine hydrate
7803-57-8

hydrazine hydrate

[Cd(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)]*H2O
752205-14-4

[Cd(pyridine-2,3-dicarboxylic acid-2H)(hydrazine)]*H2O

Conditions
ConditionsYield
In water by addn. of an aq. soln. of a ligand (0.5 mmol) and hydrazine hydrate (2mmol) to the aq. soln. of metal nitrate hydrate (0.5 mmol); the ppt. was collected, washed with water, ethanol, and diethyl ether, and air-dried; elem. anal.;80%
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