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Taizhou Volsen Chemical Co., Ltd.

Phosphonic Acid Diethyl Ester - manufacturer, factory, supplier from China

(Total 24 Products for Phosphonic Acid Diethyl Ester)

  • 380894-77-9,Diethyl ((5-(3-fluorophenyl)pyridin-2-yl)methyl)phosphonate

    380894-77-9,Diethyl ((5-(3-fluorophenyl)pyridin-2-yl)methyl)phosphonate

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    • Min. Order: 1 Kilogram

    380894 77 9 Diethyl 5 3 fluorophenyl pyridin 2 yl methyl phosphonate We are professional CAS380894 77 9 Phosphonic Acid Diethyl Ester manufacturers and suppliers in China These high quality products are formulated by adopting quality methods and using well tested ingredients that are procured from the certified...

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  • Anti-Cardiovascular Vorapaxar Intermediate 380894-77-9

    Anti-Cardiovascular Vorapaxar Intermediate 380894-77-9

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    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    5 3 Fluorophenyl 2 Pyridinyl Methyl Phosphonic Acid Diethyl Ester CAS 380894 77 9 is widely used to synthesis vorapaxar Vorapaxar is used for persons with a history of myocardial infarction heart attack or persons with peripheral arterial disease Vorapaxar Intermediate CAS NO 380894 77 9 has the molecular formula of...

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  • L-Alanine, N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 2-Ethylbutyl Ester CAS 1911578-98-7

    L-Alanine, N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 2-Ethylbutyl Ester CAS 1911578-98-7

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    Thera Category Anti Virus Cas No 1911578 98 7 Synonym L Alanine N S 2 3 4 5 6 pentafluorophenoxy phenoxyphosphinyl 2 Ethylbutyl Ester Molecular

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  • N-[(S)-(4-nitrophenoxy) Phenoxyphosphinyl]-L-Alanina 2-Ethylbutyl Ester  CAS 1354823-36-1

    N-[(S)-(4-nitrophenoxy) Phenoxyphosphinyl]-L-Alanina 2-Ethylbutyl Ester CAS 1354823-36-1

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    N S 4 nitrophenoxy Phenoxyphosphinyl L Alanina 2 Ethylbutyl Ester CAS 1354823 36 1 is Remdesivr Intermediates Remdesivir also known as GS 5734 GS5734 GS 5734 Which is an experimental RNA polymerase inhibitor developed by Gilead Sciences in 2014 Remdesivir has been found to show reasonable antiviral activity against...

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  • 6- (Trifluoromethyl)Pyridine-2-Carboxylic Acid For Enasidenib  CAS 131747-42-7

    6- (Trifluoromethyl)Pyridine-2-Carboxylic Acid For Enasidenib CAS 131747-42-7

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    • Min. Order: 1 Gram

    6 trifluoromethyl pyridine 2 carboxylic acid is an intermediaite of Enasidenib CAS 131747 42 7 molecular formula C7H4F3NO2 molecular weight 191 11 the appearance is a white like powder He has certain requirements for storage conditions The optimal storage condition is 2 8 C We recommend that if there is a stock of...

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  • (R)-1-(Benzyloxycarbonyl)-2-Methylpyrrolidine-2-Carboxylic Acid For Veliparib CAS  63399-74-6

    (R)-1-(Benzyloxycarbonyl)-2-Methylpyrrolidine-2-Carboxylic Acid For Veliparib CAS 63399-74-6

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    Veliparib intermediate R 1 benzyloxycarbonyl 2 Methylpyrrolidine 2 carboxylic acid CAS number is 63399 74 6 molecular formula C14H17NO4 molecular weight 263 28908 Literature about R 1 benzyloxycarbonyl 2 Methylpyrrolidine 2 carboxylic acid has relatively few reports The route was developed by our company The company s...

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  • Good Quality 4-Thiazolecarboxylic Acid  3973-08-8

    Good Quality 4-Thiazolecarboxylic Acid 3973-08-8

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    Bactericidal thiabendazole intermediate has the chemical name of 4 thiazolecarboxylic acid CAS number is 3973 08 8 molecular formula C4H3NO2S molecular weight 129 14 4 thiazolecarboxylic acid can also be used as the side chain of Acotiamide and thiabendazole intermediate Thera Category Organic compound Cas No 3973 08

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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

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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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  • 2-(2-Methyl-2H-Tetrazol-5-Yl)Pyridine-5-Boronic Acid Pinacol Ester 1056039-83-8

    2-(2-Methyl-2H-Tetrazol-5-Yl)Pyridine-5-Boronic Acid Pinacol Ester 1056039-83-8

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    • Min. Order: 1 Kilogram

    Tedizolid phosphate intermediate 2 2 Methyl 2H tetrazol 5 yl pyridine 5 boronic acid pinacol ester CAS number is 1056039 83 8 molecular formula C13H18BN5O2 molecular weight 287 112532 It is used as a side chain in the reaction system of tedazolium phosphate Thera Category Anti bacterial Cas No 1056039 83 8 Synonym...

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  • (1S,2R)-2-Fluorocyclopropanecarboxylic Acid For Sitafloxacin

    (1S,2R)-2-Fluorocyclopropanecarboxylic Acid For Sitafloxacin

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    Sitafloxacin impurity name is 1S 2R 2 fluorocyclopropanecarboxylic acid Molecular formula is C4H5FO molecular weight is 104 0797 Thera Category Anti infection Cas No

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  • (1S,2R)-2-fluorocyclopropanecarboxylic Acid For Sitafloxacin

    (1S,2R)-2-fluorocyclopropanecarboxylic Acid For Sitafloxacin

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    Sitafloxacin impurity name is 1S 2R 2 fluorocyclopropanecarboxylic acid Molecular formula is C4H5FO molecular weight is 104 0797 Thera Category Anti infection Cas No

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  • (1R,2S)-2-Fluorocyclopropanecarboxylic Acid For Sitafloxacin CAS 167073-08-7

    (1R,2S)-2-Fluorocyclopropanecarboxylic Acid For Sitafloxacin CAS 167073-08-7

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    Sitafloxacin intermediate has chemical name of 1R 2S 2 fluorocyclopropanecarboxylic acid CAS 167073 08 7 Molecular formula is C4H5FO2 molecular weight is104 0797 Thera Category Anti infection Cas No 167073 08 7

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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

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    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

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    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

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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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  • 3-Chloro-2,4,5-Trifluorobenzoic Acid For Sitafloxacin CAS Number 101513-77-3

    3-Chloro-2,4,5-Trifluorobenzoic Acid For Sitafloxacin CAS Number 101513-77-3

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    • Min. Order: 1 Gram

    3 Chloro 2 4 5 trifluorobenzoic acid CAS number is 101513 77 3 which is a key intermediate for the synthesis of new fluoroquinolones such as Sitafloxacin 3 Chloro 2 4 5 trifluorobenzoic acid as an important synthetic intermediate for new antibacterial drugs has broad market development prospects His synthesis process...

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  • 1-(4-FLUOROPHENYLCARBAMOYL)CYCLOPROPANECARBOXYLIC ACID Used For Cabozantinib 849217-48-7

    1-(4-FLUOROPHENYLCARBAMOYL)CYCLOPROPANECARBOXYLIC ACID Used For Cabozantinib 849217-48-7

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    • Min. Order: 1 Gram

    Cabozantinib side chain 1 4 FLUOROPHENYLCARBAMOYL CYCLOPROPANECARBOXYLIC ACID CAS number is 849217 48 7 molecular formula is C11H10FNO3 molecular weight is 223 21 It mainly conducts condensation reaction with N 1 intermediate of cabozantinib Thereby cabozantinib was obtained The specific operation is as follows add...

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  • 3-Benzyloxy-4-oxo-4H-pyran-2-carboxylic Acid for Baloxavir Marboxil CAS 119736-16-2

    3-Benzyloxy-4-oxo-4H-pyran-2-carboxylic Acid for Baloxavir Marboxil CAS 119736-16-2

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    Thera Category Anti Influenza Cas No 119736 16 2 Synonym 3 Benzyloxy 4 oxo 4h pyran 2 carboxylic acid 4 oxo 3 phenylmethyl oxy 4h pyran 2 carboxylic acid 4 Oxo 3 phenylmethoxy 4H pyran 2 carboxylic

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  • Cas 132210-24-3, 2-Amino-3-(1,2-dihydro-2-oxo-quinoline-4-yl)Propanoic acid Hydrochloride For Rebamipide

    Cas 132210-24-3, 2-Amino-3-(1,2-dihydro-2-oxo-quinoline-4-yl)Propanoic acid Hydrochloride For Rebamipide

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: UNLIMITED

    • Min. Order: 1 Kilogram

    VOLSEN is a leading manufacturer of CAS 132210 24 3 2 Amino 3 1 2 dihydro 2 oxoquinoline 4 yl propanoic acid hydrochloride Welcome to make an enquiry about CAS 132210 24 3 2 Amino 3 1 2 dihydro 2 oxoquinoline 4 yl propanoic acid hydrochloride remembering to include the information regarding purity and the quantity you...

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  • (3R,4S)-1-((Benzyloxy)Carbonyl)- 4-Ethylpyrrolidine-3-Carboxylic Acid For Upadacitinib 1428243-24-6

    (3R,4S)-1-((Benzyloxy)Carbonyl)- 4-Ethylpyrrolidine-3-Carboxylic Acid For Upadacitinib 1428243-24-6

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Min. Order: 1 Kilogram

    • Model No.: 1428243-24-6

    Thera Category Organic compound Cas No 1428243 24 6 Synonym 3R 4S 4 ethyl 1 3 Pyrrolidinedicarboxylic acid 1 phenylmethyl ester Molecular Structure Molecular Formula C15H19NO4 Molecular Weight 277

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  • Carbamic Acid, N-[5-[(4-Methylphenyl)Sulfonyl]-5H-Pyrrolo[2,3-b]Pyrazin-2-Yl]-, ethyl ester​ 1869118-24-0

    Carbamic Acid, N-[5-[(4-Methylphenyl)Sulfonyl]-5H-Pyrrolo[2,3-b]Pyrazin-2-Yl]-, ethyl ester​ 1869118-24-0

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Min. Order: 1 Kilogram

    • Model No.: 1869118-24-0

    Carbamic acid N 5 4 methylphenyl sulfonyl 5H pyrrolo 2 3 b pyrazin 2 yl ethyl ester Thera Category Organic compound Cas No 1869118 24 0 Synonym Carbamic acid N 5 4 methylphenyl sulfonyl 5H pyrrolo 2 3 b pyrazin 2 yl ethyl este N 5 4 Methylphenyl sulfonyl 5H pyrrolo 2 3 b pyrazin 2 yl carbamic acid ethyl ester...

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  • Customized For 5-(Phenylsulfonamido)-2-(Piperidin-1-yl)Benzoic Acid

    Customized For 5-(Phenylsulfonamido)-2-(Piperidin-1-yl)Benzoic Acid

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Min. Order: 1 Kilogram

    • Model No.: 5-(Phenylsulfonamido)-2-(Piperidin-1-yl)Benzoic Acid

    5 Phenylsulfonamido 2 Piperidin 1 yl Benzoic Acid Thera Category Organic compound Cas No Synonym 5 Phenylsulfonamido 2 Piperidin 1 yl Benzoic Acid Molecular Structure Molecular Formula

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  • High Purity 5-(Methylsulfonamido)-2-(Piperidin-1-Yl)Benzoic Acid

    High Purity 5-(Methylsulfonamido)-2-(Piperidin-1-Yl)Benzoic Acid

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Min. Order: 1 Kilogram

    • Model No.: 5-(Methylsulfonamido)-2-(Piperidin-1-Yl)Benzoic Acid

    5 Methylsulfonamido 2 Piperidin 1 Yl Benzoic Acid Thera Category Organic compound Cas No Synonym 5 Methylsulfonamido 2 Piperidin 1 Yl Benzoic Acid Molecular Structure Molecular Formula Molecular

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  • 3a-Hydroxy-7-Oxo-24-Cholanoic Acid Methyl Ester For Obecholic Acid  CAS 10538-59-7

    3a-Hydroxy-7-Oxo-24-Cholanoic Acid Methyl Ester For Obecholic Acid CAS 10538-59-7

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    • Min. Order: 1 Kilogram

    Obecholic acid intermediate 3a hydroxy 7 oxo 24 cholanoic acid methyl ester as known as 7 ketolithocholic Methyl ester CAS number is 10538 59 7 his synthesis process is as following 1 Add 50 g of chenodeoxycholic acid 300 g of methanol and 5 g of citric acid to a three necked flask heat to 50 C under mechanical...

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Review

Yf Wong

Mar 30, 2020 5

The Phosphonic Acid Diethyl Ester I bought at other company are broken, and they have not helped me for various reasons. Then I found Taizhou Volsen Chemical Co., Ltd. , their service attitude is very good, the quality is also very good.
Eli Hoffman

Mar 24, 2020 5

Thank you very much!
Simwinga Ck

Mar 22, 2020 5

This Phosphonic Acid Diethyl Ester is exactly what I need.
Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for Phosphonic Acid Diethyl Ester , Methyl Nicotinic Acid Methyl Ester CAS 5470-70-2 , Fumaric Acid Monomethyl Ester 2756-87-8 , Welcome around the world consumers to speak to us for organization and long-term cooperation. We'll be your reputable partner and supplier of auto areas and accessories in China.

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"It adheres on the tenet ""Honest, industrious, enterprising, innovative"" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for Phosphonic Acid Diethyl Ester , Methyl Nicotinic Acid Methyl Ester CAS 5470-70-2 , Fumaric Acid Monomethyl Ester 2756-87-8 , We are one of the largest 100% manufacturers in China. Many large trading companies import products from us so we can give you the best price with the same quality if you are interested in us.

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