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Zhuozhou Wenxi import and Export Co., Ltd

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Discount price CAS 207671-42-9 with high quality products

Cas:207671-42-9

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Qingdao Beluga Import and Export Co., LTD

PYRIDINE-2,4-DICARBOXYLIC ACID MONOHYDRATE CAS:207671-42-9 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 hi

PYRIDINE-2,4-DICARBOXYLIC ACID MONOHYDRATE CAS:207671-42-9

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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

2,4-Pyridinedicarboxylicacid, hydrate (1:1)

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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

2,4-Pyridinedicarboxylicacid, hydrate (1:1)

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Pyridine-2,4-dicarboxylic Acid,hydrate

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

PYRIDINE-2,4-DICARBOXYLIC ACID MONOHYDRATE

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

2,4-Pyridinedicarboxylicacid, hydrate (1:1) cas no. 207671-42-9 98%

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

PYRIDINE-2,4-DICARBOXYLIC ACID MONOHYDRATE

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

2,4-Pyridinedicarboxylicacid, hydrate (1:1)

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Henan Tianfu Chemical Co., Ltd.

best price good quality Storage:Room Temperature Application:For pharmacy chemicals Transportation:By sea,air .

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BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

PYRIDINE-2,4-DICARBOXYLIC ACID MONOHYDRATE

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Shanghai Chinqesen Biotechnology Co., Ltd.

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AstaTech ( Chengdu) BioPharmaceutical Corp.

Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

pyridine-2,4-dicarboxylic acid,hydrate

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Shanghai Yuanye Bio-Technology Co., Ltd.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

2,4-Pyridinedicarboxylic acid monohydrate manufacturer

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ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

PYRIDINE-2,4-DICARBOXYLIC ACID MONOHYDRATE

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Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

2,4-Pyridinedicarboxylic acid monohydrate

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HENAN SUNLAKE ENTERPRISE CORPORATION

207671-42-9 C7H7NO5 PYRIDINE-2,4-DICARBOXYLIC ACID MONOHYDRATE

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Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

207671-42-9 C7H7NO5 PYRIDINE-2,4-DICARBOXYLIC ACID MONOHYDRATE CAS NO.207671-42-9

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ENAO Chemical Co, Limited

For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

Pyridine-2,4-dicarboxylic acid hydrate

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Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

2,4-Pyridinedicarboxylicacid, hydrate (1:1)

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Nanjing Chemlin Chemical Co., Ltd.

please contact us to confirm the required quantity and quote, we will provide you with COA,NMR,HPLC and other relevant informationAppearance:Yellow powder Storage:Store in a cool place. Keep container tightly closed in a dry and well-ventilated place

2,4-Pyridinedicarboxylicacid, hydrate (1:1)

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Nanjing Raymon Biotech Co., Ltd.

2,4-Pyridinedicarboxylic acid monohydrate manufacturerAppearance:White powder Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By couri

2,4-Pyridinedicarboxylic acid monohydrate manufacturer

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Jiangxi shengwei chemical technology co. LTD

Jiangxi Shengwei Chemical Technology Co., Ltd.supplies scientific research products as below:1.High-purity organic chemical reagents;2.Analytical reagents; 3.Biochemical reagents;4.Chemical raw materials;5.Experimental instruments;6.Experimental cons

2,4-Pyridinedicarboxylic acid monohydrate

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Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

207671-42-9

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Chemical Co.Ltd

Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en

2,4-Pyridinedicarboxylicacid, hydrate (1:1)

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NovaChemistry

high purity Application:Drug intermediates Materials intermediates and active molecules

pyridine-2,4-dicarboxylic acid,hydrate

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Katwijk Chemie B.V.

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2,4-Pyridinedicarboxylicacid, hydrate (1:1)

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Synthetic route

2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

potassium hydroxide

potassium hydroxide

copper dichloride

copper dichloride

K2[Cu(pyridine-2,4-dicarboxylate)2]*2H2O

K2[Cu(pyridine-2,4-dicarboxylate)2]*2H2O

Conditions
ConditionsYield
With KF In water High Pressure; aq. solns. 2 equiv. of N-compd., CuCl2 and 1.0 M KOH were stirred for 2 min, KF was added to adjust the Cu:OH:K ratio to 1:6:34.6, heating in a teflon-lined autoclave for 24 h at 200 °C; cooling to room temp. with 0.1 °C/min rate, crystals were filtered off, elem. anal.;72%
copper(II) nitrate trihydrate

copper(II) nitrate trihydrate

2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

water
7732-18-5

water

1,10-phenanthroline hydrate
5144-89-8

1,10-phenanthroline hydrate

[Cu(2,4-pyridinedicarboxylate)(1,10-phenanthroline)(H2O)][Cu(2,4-pyridinedicarboxylate)2H2O]

[Cu(2,4-pyridinedicarboxylate)(1,10-phenanthroline)(H2O)][Cu(2,4-pyridinedicarboxylate)2H2O]

Conditions
ConditionsYield
With NaOH In water High Pressure; mixt. of Cu(NO3)2*3H2O, 2,4-pyridinedicarboxylic acid monohydrate, 1,10-phenanthroline monohydrate, NaOH, H2O placed in bomb, heated at 100°C for 4 d, cooled to room temp. slowly; filtered; elem. anal.;71.4%
2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

vanadia

vanadia

K3[VO(O2)2(2,4-pyridinedicarboxylato)] * 3.25H2O

K3[VO(O2)2(2,4-pyridinedicarboxylato)] * 3.25H2O

Conditions
ConditionsYield
With KOH; H2O2 In water addn. of V2O5 to KOH soln., stirring with heating (15 min), then cooling (0°C), addn. of 30% H2O2, stirring (5 min), filtration, dissolving ppt. with H2O2, stirring combined filtrates (5 min, pptn.), addn. ofKOH and ligand, stirring (30 min); filtration, EtOH addn. (5°C, 12 h), filtration, dissolving the ppt. in 30% H2O2, fractional crystn. on EtOH addn. and cooling to 5°C, drying (vac.); elem. anal.;57%
2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

copper dichloride

copper dichloride

manganese(ll) chloride

manganese(ll) chloride

[CuMn(pyridine-2,4-dicarboxylate)2]

[CuMn(pyridine-2,4-dicarboxylate)2]

Conditions
ConditionsYield
With KOH; KCl In water High Pressure; 1.8 equiv. of the N-compd. neutralized with KOH and 1 equiv. of CuCl2 inH2O were stirred for 5 min, 1 equiv. of MnCl2 and KCl was added (Cu:OH: K molar ratio was 1:4:27), teflon-liend steel autoclave, 200 °C for 17 h; rapid cooling to room temp. by quenching in a water bath, crystals were filtered off in vac., elem. anal.;46%
2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

cobalt(II) chloride
7646-79-9

cobalt(II) chloride

copper dichloride

copper dichloride

[CuCo(pyridine-2,4-dicarboxylate)2(H2O)4]

[CuCo(pyridine-2,4-dicarboxylate)2(H2O)4]

Conditions
ConditionsYield
With benzene-1,2-dicarboxylic acid; KOH In water the N-compd. and 1 equiv. of phthalic acid were deprotonated with 1.0 M KOH, 0.5 equiv. of CuCl2 soln. was added dropwise, stirring for 5 min, 1.5 equiv. of CoCl2 was added (Cu:OH ratio was 1:4.5), teflon-lined autoclave, 190 °C for 24 h; slow cooling (6 h) to room temp., crystals were filtered off, elem. anal.;32%
With KOH In water the N-compd. was deprotonated with 1.0 M KOH, 0.5 equiv. of CuCl2 soln. was added dropwise, stirring for 5 min, 1.5 equiv. of CoCl2 was added (Cu:OH ratio was 1:4.5), teflon-lined autoclave, 190 °C for 24 h;0%
2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

cobalt(II) chloride
7646-79-9

cobalt(II) chloride

copper dichloride

copper dichloride

[Cu2Co3(pyridine-2,4-dicarboxylate)4(μ3-OH)2(H2O)]

[Cu2Co3(pyridine-2,4-dicarboxylate)4(μ3-OH)2(H2O)]

Conditions
ConditionsYield
With KOH In water High Pressure; 2 equiv. of N-compd. and 1.0 M KOH in H2O were added to CuCl2 soln., then 3 equiv. of CoCl2 soln. was added (Cu:OH ratio was 1:7), teflon-lined stainles steel autoclave, 200 °C over 14 h; cooling to 80 °C with 0.1 °C/min rate, crystals were manually sepd. from other two products under microscope, elem. anal.;30%
2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

water
7732-18-5

water

zinc(II) sulfate
7733-02-0

zinc(II) sulfate

[Zn(2,4-pyridinedicarboxylate)(H2O)4]*H2O
518012-92-5

[Zn(2,4-pyridinedicarboxylate)(H2O)4]*H2O

Conditions
ConditionsYield
With NaOH In water NaOH (4 mmol) soln. was added to an aq. suspn. of a ligand (2.0 mmol); stirring for 30 min; then ZnSO4 (2 mmol) soln. was added (final pH 4.04); slow evapn. of the soln. at 298 K; elem. anal.;
2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

water
7732-18-5

water

zinc(II) sulfate
7733-02-0

zinc(II) sulfate

sodium hydroxide
1310-73-2

sodium hydroxide

Na2[Zn(2,4-pyridinedicarboxylate)2(H2O)2]*8H2O

Na2[Zn(2,4-pyridinedicarboxylate)2(H2O)2]*8H2O

Conditions
ConditionsYield
In water NaOH (2 mmol) soln. was added to an aq. suspn. of a ligand (2.0 mmol); stirring for 30 min; then ZnSO4 (1 mmol) soln. was added (final pH 4.5); slow evapn. of the soln. at 298 K; elem. anal.;
nickel(II) sulfate hexahydrate

nickel(II) sulfate hexahydrate

2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

water
7732-18-5

water

[Ni(H2O)6][Ni(2,4-pyridinedicarboxylate)2(H2O)2]
1025760-77-3, 518013-06-4

[Ni(H2O)6][Ni(2,4-pyridinedicarboxylate)2(H2O)2]

Conditions
ConditionsYield
With NaOH In water Ni-contg. compd. (2 mmol) was added to an aq. suspn. of a ligand (2.0 mmol); NaOH soln. (0.1 N) was added with stirring at 80°C; (final pH 4.21 at 298 K); slow evapn. of the soln. at 298 K; elem. anal.;
copper(II) nitrate trihydrate

copper(II) nitrate trihydrate

manganese(II) perchlorate hexahydrate

manganese(II) perchlorate hexahydrate

2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

water
7732-18-5

water

[Cu(2,4-pyridinedicarboxylic acid(-2H)(2-))2Mn(H2O)4]x

[Cu(2,4-pyridinedicarboxylic acid(-2H)(2-))2Mn(H2O)4]x

Conditions
ConditionsYield
With NaOH In sodium hydroxide; water aq. NaOH; organic ligand dissolved in H2O and NaOH; metal salts combined; added toligand soln.; react. mixt. left for several weeks at room temp.; filtered; elem. anal.;
2,4-pyridinedicarboxylic acid monohydrate
207671-42-9

2,4-pyridinedicarboxylic acid monohydrate

[Cu(2,4-pyridinedicarboxylic acid(-2H)(2-))2Mn]*H2O

[Cu(2,4-pyridinedicarboxylic acid(-2H)(2-))2Mn]*H2O

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NaOH / water; sodium hydroxide
2: neat (no solvent)
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