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Taizhou Volsen Chemical Co., Ltd.

34306 42 8 - manufacturer, factory, supplier from China

(Total 24 Products for 34306 42 8)

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

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

    • Brand: VOLSENCHEM

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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)-3-(3-FLUOROPHENYL)-5-(HYDROXYMETHYL)OXAZOLIDIN-2-ONE 149524 -42-5

    (R)-3-(3-FLUOROPHENYL)-5-(HYDROXYMETHYL)OXAZOLIDIN-2-ONE 149524 -42-5

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    Tedizolid phosphate intermediate R 3 3 FLUOROPHENYL 5 HYDROXYMETHYL OXAZOLIDIN 2 ONE CAS number 149524 42 5 molecular weight C10H10FNO3 molecular weight 211 19 There are relatively few market suppliers for this product The product uses more dangerous materials such as sodium azide in the production process Many...

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  • Grapholitha Molesta Sex Pheromone  40642-40-8

    Grapholitha Molesta Sex Pheromone 40642-40-8

    • Model No.: 40642-40-8

    • Place of Origin: CHINA

    • Transportation: Ocean,Air

    Grapholitha molesta sex pheromone CAS number is 40642 40 8 it also called Z 8 Dodecen 1 ol A large number of field experiments have shown that the sex pheromone of Grapholitha molesta has a killing effect on more than 10 pests such as Grapholitha molesta And in many regions sexual attractants with a Z E molar ratio of...

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  • High Purity 4-Amino-2-Chloronicotinonitrile CAS Number 1194341-42-8

    High Purity 4-Amino-2-Chloronicotinonitrile CAS Number 1194341-42-8

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    4 amino 2 chloronicotinonitrile CAS 1194341 42 8 Molecular formula is C6H4ClN3 molecular weight is 153 56906 Thera Category Organic compound Cas No 1194341 42 8 Synonym 4 amino 2 chloronicotinonitrile Molecular Formula

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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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  • (1R, 2S)-fluorocyclopropylamine hydrochloride Used For Sitafloxacin  CAS  141042-21-9

    (1R, 2S)-fluorocyclopropylamine hydrochloride Used For Sitafloxacin CAS 141042-21-9

    • Brand: VOLSENCHEM

    • Packaging: As Quantity

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    • Min. Order: 1 Gram

    Sitafloxacin side chain intermediate 1R 2S fluorocyclopropylamine hydrochloride CAS number is 141042 21 9 his synthesis process is as below 1 Synthesis of a three membered ring 1 kg of methyl 4 chloroacetoacetate was dissolved in 6 L of acetonitrile and 38 g of valine and 1 25 kg of 1 2 dibromoethane were added and a...

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  • 1,3,5-TrichloroMethyl-s-triazine CAS  6542-67-2

    1,3,5-TrichloroMethyl-s-triazine CAS 6542-67-2

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    1 3 5 TrichloroMethyl s triazine CAS number is 6542 67 2 molecular formula C6Cl9N3 molecular weight 433 16 Thera Category Organic compound Cas No 6542 67 2 Synonym 2 4 6 Tri trichloromethyl 1 3 5 triazine 2 4 6 Tris trichloromethyl S triazine Acetonitrile trichloro trimer Nsc26769 1 3 5 Triazine 2 4 6 tris

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  • Fluoroquinolone Drug Finafloxacin 209342-40-5

    Fluoroquinolone Drug Finafloxacin 209342-40-5

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: COMMERCIAL PRODUCTION

    • Min. Order: 1 Gram

    Finafloxacin CAS number is 209342 40 5 a novel fluoroquinolone drug that combines the essential features required for successful bacterial infections for Gram positive Gram negative and anaerobic pathogens Good activity In addition Finafloxacin has a certain effect in the treatment of Helicobacter pylori infection eye...

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  • Riociguat Intermediate CAS 428854-24 -4

    Riociguat Intermediate CAS 428854-24 -4

    • Brand: VOLSENCHEM

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    Riociguat intermediate 2 1 2 Fluorobenzyl 1H pyrazolo 3 4 b pyridin 3 yl pyrimidine 4 5 6 triamine CAS number is 428854 24 4 It is the minus step of Riociguat and we will refer it as Riociguat N 1 His synthesis process is N N dimethylformamide 1 5 L 250gram of 1 2 fluorobenzyl 1H pyrazolo 3 4 b pyridine 3...

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  • 5-Aminonicotinic Acid CAS Number 24242-19-1

    5-Aminonicotinic Acid CAS Number 24242-19-1

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    • Min. Order: 1 Kilogram

    5 Aminonicotinic acid CAS number is 24242 19 1 the molecular formula is C6H5N2O2 it needs to be placed in a tight storage stored in a cool and dry place with a certain irritating avoid direct contact It is a chemical intermediate and the storage of 5 aminonicotinic acid needs to be kept away from oxides Thera Category...

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  • Sensitives of Carbonless Crystal Violet Lactone (CVL) CAS 1552-42-7

    Sensitives of Carbonless Crystal Violet Lactone (CVL) CAS 1552-42-7

    • Model No.: 1552-42-7

    Crystal violet lactone CAS number is 1552 42 7 referred to as CVL is a kind of triarylmethane thermal sensitizing dye which is widely used for its excellent color development speed small sublimation and good oil solubility and Carbonless copy paper thermal pressure sensitive recording paper commercial invoice laser...

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  • α-Cyclopentylmandelic Acid  CAS Number 427-49-6

    α-Cyclopentylmandelic Acid CAS Number 427-49-6

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    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    Alpha Cyclopentylmandelic acid is an intermediate of Glycopyrrolate Bromide CAS number is 427 49 6 Molecular formula C13H16O3 molecular weight 220 26 appearance of almost white crystalline powder odourless The alpha Cyclopentylmandelic acid of related impurities were less than 0 2 and chlorocyclopentane was not...

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  • 4,8-Disulfo-2,6-Naphthalenedicarboxylic Acid Cas 742641-46-9

    4,8-Disulfo-2,6-Naphthalenedicarboxylic Acid Cas 742641-46-9

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    4 8 disulfo 2 6 naphthalenedicarboxylic acid cas number is 742641 46 9 molecular formula C12H8O10S2 Molecular weight 376 31600 Appearance is powder it is mainly used for MOF ligands We can ensure that the purity of the product is above 95 Thera Category Organic Compounds Cas No 742641 46 9 Synonyms 4 8 disulfo 2 6...

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  • N-(3-HYDROXYPHENYL)ACETAMIDE CAS  621-42-1

    N-(3-HYDROXYPHENYL)ACETAMIDE CAS 621-42-1

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: In stock

    • Min. Order: 1 Kilogram

    3 ACETAMIDOPHENOL or N 3 HYDROXYPHENYL ACETAMIDE CAS number is 621 42 1 molecular formula is C8H9NO2 Molecular weight is 151 16 appearance as an off white solid It can be used to make azo dyes and as a reagent and supplement There are dozens of synthetic routes for N 3 hydroxyphenyl acetamide CAS number 621 42 1 but...

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  • 5FPB22 Cas 1400742-41-7

    5FPB22 Cas 1400742-41-7

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    PB22F is short for 5 Fluoro PB 22solution with the CAS number of 1400742 41 7 The chemical Molecular formula is C23H21FN2O2 and Molecular weight is 376 42 It usually used as food additives research chemical and 5F PB22 20 is the best temperature for delivery or storage and purity 98 Along with the different demands...

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  • 42288-26-6,N-(4-CYANO-PHENYL)-GLYCINE For Making Dabigatran

    42288-26-6,N-(4-CYANO-PHENYL)-GLYCINE For Making Dabigatran

    • Brand: VOLSENCHEM

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    • Supply Ability: 100KG

    • Min. Order: 1 Kilogram

    The intermediate of dabigatran etexilate N 4 CYANO PHENYL GLYCINE CAS number is 42288 26 6 appearance is off white powder and it is the side chain of the N 3 intermediate of dabigatran etexilate its preparation process is relatively simple as following at room temperature take p aminobenzonitrile 11 8g potassium...

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  • 429659-01-8,Dabigatran Intermediate ETHYL N-[4-(METHYLAMINO)-3-NITROBENZOYL]-N-PYRIDIN-2-YL-SS-ALANINATE

    429659-01-8,Dabigatran Intermediate ETHYL N-[4-(METHYLAMINO)-3-NITROBENZOYL]-N-PYRIDIN-2-YL-SS-ALANINATE

    • Brand: VOLSENCHEM

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    • Supply Ability: 100KG

    • Min. Order: 1 Kilogram

    ETHYL N 4 METHYLAMINO 3 NITROBENZOYL N PYRIDIN 2 YL SS ALANINATE is the N 4 step intermediate of dabigatran etexilate CAS number is 429659 01 8 the appearance of orange solid it has two main synthesis methods Firstly use 3 nitro 4 chlorobenzoic acid as the starting material through four steps reaction to get This...

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  • 2-Chloronicotinic Acid Intermediate of Nicosulfuron Cas 2942-59-8

    2-Chloronicotinic Acid Intermediate of Nicosulfuron Cas 2942-59-8

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    2 Chloronicotinic acid cas number is 2942 59 8 also known as 2 chloro nicotinic acid has special physiological activity and is an important pharmaceutical and pesticide intermediate for the production of agricultural herbicides insecticides pharmaceutical antibacterials etc Therefore he has high application value and...

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  • 4-(Isopropylamino)Butan-1-Ol For Selexipag CAS Number  42042-71-7

    4-(Isopropylamino)Butan-1-Ol For Selexipag CAS Number 42042-71-7

    • Brand: VOLSENCHEM

    • Packaging: AS REQUIRED

    • Supply Ability: COMMERCIAL PRODUCTION

    • Min. Order: 1 Gram

    Selexipag Intermediate has the chemical name of 4 Isopropylamino butan 1 ol CAS number is 42042 71 7 It is a basic intermediate of Selexipag It was reported as a starting material for the first reaction in some reports The general procedure of this method is as follows use 4 Isopropylamino butan 1 ol and 5 chloro 2 3...

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  • CAS 242478-38-2,Hight Purity 99% Solifenacin Succinate

    CAS 242478-38-2,Hight Purity 99% Solifenacin Succinate

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Model No.: 242478-38-2

    We are professional suppliers of active pharmaceutical ingredient CAS 242478 38 2 Solifenacin Succinate 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 vendors of the market We offer these...

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  • Mereletinib Mesylate AZD9291,AZD-9291 (Mesylate) 1421373-66-1

    Mereletinib Mesylate AZD9291,AZD-9291 (Mesylate) 1421373-66-1

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    Mereletinib mesylate cas number 1421373 66 1 is the third generation of oral irreversible selective EGFR mutant inhibitors that can be used for activated and resistant mutations in EGFR For patients with advanced non small cell lung cancer 50 of the anti EGFR treatment acquired resistance is caused by the T790M...

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  • Mereletinib For Advanced Non-small Cell Lung Cancer CAS 1421373-65-0

    Mereletinib For Advanced Non-small Cell Lung Cancer CAS 1421373-65-0

    • Brand: VOLSENCHEM

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    • Min. Order: 1 Kilogram

    Mereletinib or Osimertinib AZD 9291 CAS number is 1421373 65 0 which is a drug for the treatment of advanced non small cell lung cancer FDA expedited the approval process and approved the listing on 13th November 2015 It is a kind of epidermal growth factor receptor EGFR kinase inhibitor by inhibiting EGFR T790M play...

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  • (4S)-1,1-Dioxide-3,4-Dihydro-4-Hydroxy-2-(Brinzolamide Intermediate) CAS 154127-42-1

    (4S)-1,1-Dioxide-3,4-Dihydro-4-Hydroxy-2-(Brinzolamide Intermediate) CAS 154127-42-1

    • Brand: VOLSENCHEM

    • Packaging: As required

    • Min. Order: 1 Kilogram

    • Certificate: Technical Support

    Brinzolamide dioxide is a high level intermediate of Brinzolamide Its reaction step is long and at least through five steps to get it There is one feasibility method with 3 Acetyl 2 5 dichlorothiophene as raw materials adding sulfite to get the form of sodium sulfite compounds and then react with 3 methoxy amino...

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  • High Quality Unnatural Amino Acids‎ BOC-L-2-aminobutyric acid (CAS 34306-42-8)

    High Quality Unnatural Amino Acids‎ BOC-L-2-aminobutyric acid (CAS 34306-42-8)

    • Brand: VOLSENCHEM

    • Packaging: Export worthy packing

    • Supply Ability: Immediately

    • Min. Order: 1 Gram

    BOC L 2 aminobutyric acid CAS 34306 42 8 is an unnatural amino acids It is also as known as Boc 2 Abu OH CAS 34306 42 8 is white solid and the Molecular Weight is M W 203 24 Molecular Formula C10H19NO4 and Storage Conditions 2 10C Assay NLT 98 0 Result is 99 3 Isomeride NMT0 2 Specific Rotation 18 5 2 C 1 in methanol...

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Review

Javier Mur Campos

Mar 30, 2020 5

Good deal, highly recommended!
Louis Estiverne

Mar 22, 2020 5

Excellence! It’s a perfect purchase for me.
Neha Raul

Mar 16, 2020 5

A very kind seller^ - ^
remember to truly feel totally free to get in touch with us for 34306 42 8 , 34306-42-8 , 330786-24-8 , We welcome new and outdated consumers from all walks of existence to speak to us for long run enterprise relationships and acquiring mutual success!

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