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Taizhou Volsen Chemical Co., Ltd.

71 58 9 - manufacturer, factory, supplier from China

(Total 24 Products for 71 58 9)

  • Hign Pure Of Relugolix Intermediates 1589503-95-6

    Hign Pure Of Relugolix Intermediates 1589503-95-6

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    Thera Category Endometriosis Cas No 1589503 95 6 Synonym 2 2 6 difluorobenzyl ethoxycarbonyl amino 4 dimethylamino methyl 5 4 nitrophenyl thiophene 3 carboxylic acid Molecular Formula Molecular Weight 504

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  • 4-Amino-2-Tifluoromethylpyridine For Making Enasideib CAS 147149-98-2

    4-Amino-2-Tifluoromethylpyridine For Making Enasideib CAS 147149-98-2

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Gram

    Enasidenib intermediate 4 Amino 2 trifluoromethylpyridine CAS 147149 98 2 molecular formula C6H5F3N2 molecular weight 162 12 It is an intermediate put into the reaction system during the reaction It participated the specific process as following 10g of 2 4 dichloro 6 trifluoromethyl pyridin 2 yl 1 3 5 Triazine 2 75g...

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  • 2 3-diaminobenzamide For Veliparib CAS 711007-44-2

    2 3-diaminobenzamide For Veliparib CAS 711007-44-2

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Gram

    Veliparib intermediate also named ABT 888 intermediate it has the chemical name of 2 3 diaminobenzamide CAS 711007 44 2 molecular formula C7H9N3O molecular weight 151 17 his synthetic process is as following To a 500mL three necked flask add 80ml of N N dimethylformamide DMF and 9 1g of 2 3 diaminobenzoic acid stir...

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  • Custom Synthesisi For 4A,5,8,8A-Tetrahydronaphthalene-1,4-Dione CAS Number 6271-40-5

    Custom Synthesisi For 4A,5,8,8A-Tetrahydronaphthalene-1,4-Dione CAS Number 6271-40-5

    • Brand: VOLSENCHEM

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    4a 5 8 8a tetrahydronaphthalene 1 4 dione CAS number is 6271 40 5 molecular formula C10H10O2 molecular weight 162 1852 Thera Category Organic compound Cas No 6271 40 5 Synonym 4a 5 8 8a Tetrahydro 1 4 naphthoquinone 1 4 Naphthalenedione 4A 5 8 8A tetrahydro 1 4 Naphthoquinone 4A 5 8 8A tetrahydro Nsc36727 4a 5 8

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  • 3-BROMO-1H-PYRROLE-2-CARBOXYLIC ACID METHYL ESTER  941714-57-4

    3-BROMO-1H-PYRROLE-2-CARBOXYLIC ACID METHYL ESTER 941714-57-4

    • Brand: VOLSENCHEM

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    3 BROMO 1H PYRROLE 2 CARBOXYLIC ACID METHYL ESTER CAS Number is 941714 57 4 molecular formula C6H6BrNO2 molecular weight 204 02134 Thera Category Anti bacterial Cas No 941714 57 4 Synonym 3 BROMO 1H PYRROLE 2

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  • (1R,2R)-2-Fluorocyclopropanecarboxylic Acid For Sitafloxacin CAS 127199-13-7

    (1R,2R)-2-Fluorocyclopropanecarboxylic Acid For Sitafloxacin CAS 127199-13-7

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    1R 2R 2 fluorocyclopropanecarboxylic acid is an intermediates of Sitafloxacin CAS number 127199 13 7 A simple and efficient method for preparing 1R 2R 2 fluorocyclopropanecarboxylic acid is as follows The racemic 2 fluorocyclopropanecarboxylic acid was resolved by using strychnine 57521054 papaverine 57521055 or...

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  • 8-chloro-6,7-difluoro-1-((1R,2S)-2-Fluorocyclopropyl)-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid 127199-27-3

    8-chloro-6,7-difluoro-1-((1R,2S)-2-Fluorocyclopropyl)-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid 127199-27-3

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    Sitafloxacin intermediate 8 chloro 6 7 difluoro 1 1R 2S 2 fluorocyclopropyl 4 oxo 1 4 dihydroquinoline 3 carboxylic acid CAS number is 127199 27 3 his manufacturing process is as follows 1 Under the protection of nitrogen 20 9 g of ethyl 2 4 5 trifluorobenzoyl acetate 1 5 g of cuprous iodide 2 9 g of 1 10...

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  • 6,7-Difluoro-1-((1R,2S)-2-Fluorocyclopropyl)-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid 127199-00-2

    6,7-Difluoro-1-((1R,2S)-2-Fluorocyclopropyl)-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid 127199-00-2

    • Brand: VOLSENCHEM

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    Sitafloxacin intermediate cis 6 7 Difluoro 1 2 fluorocyclopropyl 1 4 dihydro 4 oxo 3 quinolinecarboxylic acid CAS number is 127199 00 2 his synthesis process is as follows 1 Dissolve 84 g of 2 4 5 trifluoro 3 chlorobenzoic acid in 252 mL of DMF add 55 8 g of oxalyl chloride and react at 35 C for 2 h The obtained...

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  • CAS 167145-13-3, 2-(2-(3-Methoxy)phenyl)Phenol for Produce Sarpogrelate

    CAS 167145-13-3, 2-(2-(3-Methoxy)phenyl)Phenol for Produce Sarpogrelate

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: 500KGS

    • Min. Order: 1 Kilogram

    Leading manufacturer and supplier of chemicals 2 2 3 Methoxyphenyl ethyl phenol 167145 13 3 in China We develop produce and distribute high quality pharmaceuticals intermediates special chemicals and other fine chemicals Thera Category Anti coagulants Cas No 167145 13

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  • Cas 71675-85-9, High Purity White Crystalline Powder Amisulpride

    Cas 71675-85-9, High Purity White Crystalline Powder Amisulpride

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: In stock

    • Min. Order: 1 Kilogram

    Volsen a global manufacturer supplier of Amisulpride CAS NO 71675 85 9 based in China offers for your requirements of R D quantities or commercials based on status of the product We can also offer its

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  • NS5A Inhibitor Velpatasvir Treat For  hepatitis C(GS5812;GS 5812;GS-5812) 1377049-84-7

    NS5A Inhibitor Velpatasvir Treat For hepatitis C(GS5812;GS 5812;GS-5812) 1377049-84-7

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    Velpatasvir CAS number is 1377049 84 7 which is a pan genotype NS5A inhibitor approved by the US FDA in June 2016 for the treatment of adult chronic hepatitis C virus with a combination of sofosbuvir HCV 1 6 genotype infection is another heavyweight drug in the field of hepatitis C treatment trade name is Epclusa...

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  • (3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol For Ticagrelor 155899-66-4

    (3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol For Ticagrelor 155899-66-4

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    Ticagrelor intermediate full name is 3aR 4S 6R 6aS 6 Aminotetrahydro 2 2 dimethyl 4H cyclopenta 1 3 dioxol 4 ol CAS number 155899 66 4 his synthesis process is as below 1 Dissolve 1S 4R 4 aminocyclopent 2 enecarboxylic acid in dichloromethane add N N carbonyldiimidazole stir at room temperature add ammonia water under...

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  • Intermediate of Ticagrelor 4 CAS 376608-71-8

    Intermediate of Ticagrelor 4 CAS 376608-71-8

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    • Min. Order: 1 Kilogram

    1R 2R 2 3 4 difluorophenyl cyclopropanaMine S carboxylato phenyl Methyl holMiuM cas number 376608 71 8 is an intermediate of Ticagrelor His synthesis process is 1 Dissolve DMA in chloroform cool down to 0 5 C add trifluoromethanesulfonic anhydride control the temperature does not exceed 5 C a large amount of white...

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  • CAS 1062580-52-2,(3R,4R)-1-BENZYL-N,4-DIMETHYLPIPERIDIN-3-AMINE DIHYDROCHLORIDE For Tofacitinib

    CAS 1062580-52-2,(3R,4R)-1-BENZYL-N,4-DIMETHYLPIPERIDIN-3-AMINE DIHYDROCHLORIDE For Tofacitinib

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    • Min. Order: 1 Kilogram

    CAS 1062580 52 2 3R 4R 1 BENZYL N 4 DIMETHYLPIPERIDIN 3 AMINE DIHYDROCHLORIDE Intermediates of Tofacitinib Tofacitinib intermediate cas number is 1062580 52 2 chemical name is 3R 4R 1 BENZYL N 4 DIMETHYLPIPERIDIN 3 AMINE DIHYDROCHLORIDE molecular formula C14H24Cl2N2 molecular weight 291 25976 There are three main...

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  • (3S) tert-butyl 3-(4-aminophenyl)-1-piperidinecarboxylate For Niraparib   CAS 1171197-20-8

    (3S) tert-butyl 3-(4-aminophenyl)-1-piperidinecarboxylate For Niraparib CAS 1171197-20-8

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Gram

    Niraparib intermediate has the chemical name of 3S tert butyl 3 4 aminophenyl 1 piperidinecarboxylate CAS number is 1171197 20 8 molecular formula C16H24N2O2 molecular weight 276 37 His synthesis process is as following 1 Take 230 g of 3 4 aminophenyl pyridine add 120 mL of benzyl bromide heat the reaction solution to...

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  • 913611-97-9,Brexpiprazole(OPC 34712;OPC34712;OPC-34712)

    913611-97-9,Brexpiprazole(OPC 34712;OPC34712;OPC-34712)

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: COMMERCIAL PRODUCTION

    • Min. Order: 1 Gram

    Brexpiprazole CAS number 913611 97 9 which is an experimental serotonin dopamine activity modulator SDAM that acts on dopamine D2 and 5 HT2A receptors In Dopamine D2 receptors D2 receptor partial agonists on the mesolimbic pathway can produce functional antagonism can effectively improve the schizophrenia due to...

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  • Sevelamer HCl Intermediate POLY(ALLYLAMINE HYDROCHLORIDE) CAS 71550-12-4

    Sevelamer HCl Intermediate POLY(ALLYLAMINE HYDROCHLORIDE) CAS 71550-12-4

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: UNLIMITED

    • Min. Order: 1 Kilogram

    Poly allylamine hydrochloride cas number is 71550 12 4 which is a cationic polymer electrolyte prepared by polymerization of acrylamide which can be used to combine an anionic polymer electrolyte to form an absorbent film of a negative valence and a positive valence polymer laminate structure Poly allylamine...

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  • KIP 160;KIP160;KIP-160 CAS Number 71868-15-0

    KIP 160;KIP160;KIP-160 CAS Number 71868-15-0

    • Model No.: 71868-15-0

    Difunctional alpha hydroxy ketone CAS number is 71868 15 0 referred as KIP 160 is a macromolecular hydroxy ketone photoinitiator with low volatility strong migration resistance good environmental compatibility and good resin compatibility functional diversity and other advantages Due to the large relative molecular...

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  • Hemabate (Carboprost Tromethamine) CAS 58551-69-2

    Hemabate (Carboprost Tromethamine) CAS 58551-69-2

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    Carboprost tromethamine CAS number is 58551 69 2 which is a prostaglandin compound the role of carprostol tromethamine is mainly for abortions between 13 weeks and 20 weeks of gestation and refractory postpartum Uterine bleeding the effect of postpartum hemorrhage caused by uterine contraction delay that is not...

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  • XOR Inhibitor Topiroxostat(FYX-051) Cas   577778-58-6

    XOR Inhibitor Topiroxostat(FYX-051) Cas 577778-58-6

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    Topiroxostat CAS number is 577778 58 6 development code is FYX 051 which is a non steroidal selective xanthine oxidoreductase inhibitor that selectively and reversibly inhibits xanthine oxidoreductase and lowers serum uric acid value Topiroxostat has a competitive inhibitory effect on xanthine oxidoreductase thereby...

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  • (Z)-Ethyl 2-Chloro-2-(2-(4-Methoxyphenyl)Hydrazono)Acetate For Apixaban CAS 27143-07-3

    (Z)-Ethyl 2-Chloro-2-(2-(4-Methoxyphenyl)Hydrazono)Acetate For Apixaban CAS 27143-07-3

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    Z Ethyl 2 Chloro 2 2 4 Methoxyphenyl Hydrazono Acetate For Making Apixaban CAS 27143 07 3 Thera Category Anti coagulant Cas No 27143 07 3 Synonyms Z Ethyl chloro 4 Methoxyphenyl hydrazono acetate Ethyl 2 chloro 2 2 4 Methoxyphenyl hydrazono acetate Z ethyl 2 chloro 2 2 4 Methoxyphenyl hydrazono acetate 2 chloro 2 2 4...

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  • ABT 492;ABT492 ;ABT-492 MegluMine Cas Number 352458-37-8

    ABT 492;ABT492 ;ABT-492 MegluMine Cas Number 352458-37-8

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    DELAFLOXACIN MEGLUMINE or ABT 492 MegluMine cas number is 352458 37 8 which is a new generation of broad spectrum fluoroquinolone antibiotic it is more effective against Gram positive bacteria compare with than other quinozone antibacterial agents especially methicillin resistant Staphylococcus aureus MRSA which is...

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  • Tetrabenazine Treatment  For Neurasthenia & Schizophrenia  CAS 58-46-8

    Tetrabenazine Treatment For Neurasthenia & Schizophrenia CAS 58-46-8

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    TETRABENAZINE cas number 58 46 8 was synthesized as early as 1956 and was first approved by Switzerland for the treatment of neurasthenia and schizophrenia Until 1980 tetrabenazine began to be used to treat various motor dysfunctions In May 2008 it was approved by the US Food and Drug Administration FDA for the...

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  • ABT492;ABT-492; ABT 492 Named DELAFLOXACIN  Cas  189279-58-1

    ABT492;ABT-492; ABT 492 Named DELAFLOXACIN Cas 189279-58-1

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    DELAFLOXACIN CAS number is 189279 58 1 research code is ABT 492 which is a new fluoroquinolone compound its target is bacterial DNA topoisomerase this product has excellent broad spectrum antibacterial activity and bactericidal activity Its antibacterial spectrum includes Staphylococcus and Streptococcus which are...

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Review

Mrs.rosario Priestley

Aug 28, 2020 5

Came in fast. product is ok.Recommend Taizhou Volsen Chemical Co., Ltd. company!
Emad Abdallah

Aug 19, 2020 5

Excellent seller service and good support. Thanks it’s good to know that your service is the best .Definitely will purchase from Taizhou Volsen Chemical Co., Ltd. again!
Irene Mifsud

Aug 16, 2020 5

Very good quality. detailed description. shipped very quickly.Highly recommend Taizhou Volsen Chemical Co., Ltd. company!
Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities for 71 58 9 , 71-58-9 , 71675-85-9 , customer fulfillment is our eternal pursuit.
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