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Taizhou Volsen Chemical Co., Ltd.

548 66 3 - manufacturer, factory, supplier from China

(Total 24 Products for 548 66 3)

  • 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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    • Min. Order: 1 Kilogram

    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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  • Intermediate of Benazepril CAS  117770-66-8

    Intermediate of Benazepril CAS 117770-66-8

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    • Min. Order: 1 Kilogram

    T BUTYL 3S AMINO 2 3 4 5 TETRAHYDRO 1H 1BENAEPIN 2 ONE 1 ACETATE TARTRATE is an intermediate of Benazepril CAS number is 117770 66 8 Molecular formula C16H22N2O3 C4H6O6 molecular weight 440 446 As It is a senior intermediate of Benazepril we are managed in accordance with GMP specifications in production We have...

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  • An Oroxazolidinone Antibiotic Drug Tedizolid 856866-72-3

    An Oroxazolidinone Antibiotic Drug Tedizolid 856866-72-3

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    Tedizolid CAS number is 856866 72 3 an oroxazolidinone antibiotic trade name is Sivextro which is used to treat adults caused by Gram positive bacteria such as Staphylococcus aureus various Streptococci and Enterococci Acute bacterial skin and skin tissue infections The medicinal ingredient of Sivextro is the sodium...

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  • SDS OF [2,2'-Bipyridin]-3-amine CAS Number 105166-53-8

    SDS OF [2,2'-Bipyridin]-3-amine CAS Number 105166-53-8

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    2 2 Bipyridine 3 amine CAS 105166 53 8 molecular formula C10H9N3 molecular weight 171 2 Thera Category Organic compound Cas No 16882 23 8 Synonym 3 Amino 2 2 bipyridine 2 2 Bipyridin 3 amine 2 Pyridin 2 yl pyridin 3

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  • Complex Of The Neprilysin Inhibitor Valsartan-Sacubitril Sodium CAS 936623-90-4

    Complex Of The Neprilysin Inhibitor Valsartan-Sacubitril Sodium CAS 936623-90-4

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    Valsartan Sacubitril Sodium CAS Number is 936623 90 4 research and development code is LCZ696 It is a chronic heart failure drug developed by Swiss pharmaceutical giant Novartis It is used to treat patients with NYHA class II IV heart failure and acts on the neuroendocrine system of the heart in a variety of ways This...

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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

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    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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  • Ticagrelor-2 Intermediate CAS 376608-65-0

    Ticagrelor-2 Intermediate CAS 376608-65-0

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    We supply a large number of Ticagrelor 2 Intermediate CAS 376608 65 0 with high quality and low price which belong to Anti Cardiovascular Drugs It has the chemical name as 2 3AR 4S 6R 6aS 6 Amino 2 2 dimethyltetrahydro 3aH cyclopenta d 1 3 dioxol 4 yl oxy ethanol 2R 3R 4S 5R 2 3 4 5 tetrahydroxyhexanedioate CAS 376608...

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  • Intermediate of Ticagrelor 4 CAS 376608-71-8

    Intermediate of Ticagrelor 4 CAS 376608-71-8

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    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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  • Weight-Loss Prescription Drug Lorcaserin Hydrochloride Hemihydrate CAS  856681-05-5

    Weight-Loss Prescription Drug Lorcaserin Hydrochloride Hemihydrate CAS 856681-05-5

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    • Min. Order: 1 Gram

    Lorcaserin hydrochloride hemihydrate CAS number is 856681 05 5 appearance of white to off white powder lorcaserin hydrochloride is a novel selective 5 HT2C receptor agonist for the combination of weight related complications such as hypertension Patients with hyperlipidemia type 2 diabetes overweight and obesity with...

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  • 5-Bromo-N,3-Dimethylpyridin-2-Amine For Ozenoxacin Cas 245765-66-6

    5-Bromo-N,3-Dimethylpyridin-2-Amine For Ozenoxacin Cas 245765-66-6

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    • Certificate: Technical Support

    Ozenoxacin Intermediate CAS Number is245765 66 6 has the chemical name of 5 bromo N 3 dimethylpyridin 2 amine with purity more than 98 package is 1kg bag It is used to make Ozefloxacin which is a new broad spectrum antibacterial pharmaceutical compound of quinolones with excellent antibacterial activity Thera Category...

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  • 4-Bromo-2-Hydroxybenzoic Acid  CAS 1666-28-0

    4-Bromo-2-Hydroxybenzoic Acid CAS 1666-28-0

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    4 Bromo 2 hydroxybenzoic acid is also known as 4 bromosalicylic acid CAS number is 1666 28 0 4 Bromo 2 hydroxybenzoic acid is conventionally produced by oxidation and acidification The general procedure is to mix the p bromotoluene water and potassium hydroxide heat till boiling add potassium permanganate in portions...

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  • Alectinib Intermediate 3 CAS Number 1256698-41-5

    Alectinib Intermediate 3 CAS Number 1256698-41-5

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    Alectinib intermediate 3 CAS number is 1256698 41 5 his synthesis process often has the defects that the starting materials are relatively expensive and difficult to obtain the final product has more impurities and by products and the operation is cumbersome There is a more classical method for synthesizing erlotinib...

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  • Neuromodulator L-Carnitine Hydrochloride CAS 6645-46-1

    Neuromodulator L-Carnitine Hydrochloride CAS 6645-46-1

    • Brand: VOLSENCHEM

    • Packaging: 25KGS/DRUM

    • Supply Ability: 30T/Y

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    L carnitine hydrochloride CAS number is 6645 46 1 his nutritional value has been concerned by peoples As early as 1984 the FDA clearly stated that L carnitine hydrochloride is an important food fortification enhancer It is one of the basic ingredients of microorganisms animals and plants Adult tissue contains about 20...

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  • Safety Pharmaceutical Raw Material L-Carnitine-L-Tartrate CAS 36687-82-8

    Safety Pharmaceutical Raw Material L-Carnitine-L-Tartrate CAS 36687-82-8

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    • Packaging: 25KGS/DRUM

    • Supply Ability: 30T/Y

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    L Carnitine L tartrate CAS number is 36687 82 8 It can emit a pleasant acid odor It is easily soluble in water not easily soluble in organic solvents The main function is to oxidize fatty acids in the liver skeletal muscle and heart muscle L Carnitine L tartrate cas 36687 82 8 is a substance essential for fat and...

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  • Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate CAS  90866-33-4

    Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate CAS 90866-33-4

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    Ethyl R 4 chloro 3 hydroxybutyrate CAS number 90866 33 4 which is an important chiral building block for the synthesis of R amino Butyric acid L carnitine and large lactam can also be converted to a synthon of neomycin and chiral 2 5 cyclohexadienone The method for preparing optically chiral Ethyl R 4 chloro 3...

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  • Pancuronium Bromide 15500-66-0

    Pancuronium Bromide 15500-66-0

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    • Certificate: Technical Support

    We focus on manufacture high quality Pancuronium Bromide CAS 15500 66 0 The white powder Pancuronium Bromide CAS NO 15500 66 0 is a potent steroidal neuromuscular blocking agent that is widely used with general anaesthesia in surgery for muscle relaxation and as an aid to intubation or ventilation We are quality...

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  • 2-Chloro-1-Pyrrolidin-1-yl-Ethanone CAS 20266-00-6

    2-Chloro-1-Pyrrolidin-1-yl-Ethanone CAS 20266-00-6

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    • Min. Order: 1 Gram

    • Model No.: 20266-00-6

    2 Chloro 1 pyrrolidin 1 yl ethanone cas number is 20266 00 6 Molecular formula of C6H10ClNO Molecular weight of 147 6 the appearance is white crystalline powder It is a cardiovascular drug and also used to synthesis Cinepazide maleate We have our own patent of Cinepazide maleate market share is among the best and...

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  • 40851-95-4,2,3-Diamino-6-Chloropyridine MFCD00209966

    40851-95-4,2,3-Diamino-6-Chloropyridine MFCD00209966

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    • Packaging: Export worthy packing

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    • Min. Order: 1 Gram

    40851 95 4 2 3 Diamino 6 chloropyridine MFCD00209966 Stock 75gram Thera Category Benzene Ring Series Cas No 40851 95 4 Synonyms 6 chloro 2 3 PyridinediaMine 2 3 PyridinediaMine 6 chloro 6 Chloro 2 3 diaminopyridine 2 3 Diamino 6 chloropyridine 97 Molecular Formula C5H6ClN3 Molecular

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  • Setipiprant(ACT129968,KYTH-105) CAS 866460-33-5

    Setipiprant(ACT129968,KYTH-105) CAS 866460-33-5

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    Setipiprant CAS 866460 33 5 also called ACT129968 and KYTH 105 is white powder with high purity and reasonable price The Setipiprant CAS NO 866460 33 5 is a potent orally available selective CRTH2 antagonist which is widely used to anti hairlosss Setipiprant 866460 33 5 has the molecular formula of C24H19FN2O3 and...

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  • 5-Chloro-2,3-Diphenylpyrazine Used for Selexipag  Cas Number 41270-66-0

    5-Chloro-2,3-Diphenylpyrazine Used for Selexipag Cas Number 41270-66-0

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    5 chloro 2 3 diphenylpyrazine cas number is 41270 66 0 which is used for Selexipag There are different uses for the different synthesis solutions in Selexipag To summarize there are two main uses 1 use 5 chloro 2 3 diphenylpyrazine as raw material by substitution coupling condensation and other multi step reaction to...

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  • 6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one Used for Palbociclib 1016636-76-2

    6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one Used for Palbociclib 1016636-76-2

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    Palbociclib main ring cas number 1016636 76 2 there are variety of synthesis ways we mainly introduce two kinds of methods The first use 2 methylthio 4 chloropyrimidine 5 carboxylate and Cyclopentylamine as raw material the target product Palbociclib main ring was obtained after 6 steps this step is too long and the...

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  • Lacosamide for Treatment of Epilepsy CAS Number 175481-36-4

    Lacosamide for Treatment of Epilepsy CAS Number 175481-36-4

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    Lacosamide CAS number is 175481 36 4 it is the third generation of drugs for the treatment of epilepsy and neuropathic pain which is the first anti epileptic drug to treat partial seizures in the past three years providing a new therapeutic option for uncontrolled patients with partial seizures Lacosamide CAS175481 36...

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

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

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    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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  • Benzoic acid,3-bromo-5-fluoro- CAS NO.176548-70-2

    Benzoic acid,3-bromo-5-fluoro- CAS NO.176548-70-2

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    3 Bromo 5 fluorobenzoic acid with CAS 176548 70 2 also known as BUTTPARK 24 01 97 is an important raw material used as a kind of Intermediate The Molecular Formula is C7H4BrFO2 and Formula Weight of 219 01 The melting point of this yellowish powder is 140 so it should be stored in dry dark and ventilated place at low...

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Review

Quoc Tuan Nguyen

Sep 22, 2020 5

The product is excellent. And Taizhou Volsen Chemical Co., Ltd. will answer any and all questions with great response time, even on weekends. This company genuinely cares about his product and his customers. Great product, great service, buy this product!
Mr.h.u.priyantha De Silva

Sep 15, 2020 5

Excellent 548 66 3 , good price and very good support.
Lilit Hakobyan

Sep 08, 2020 5

Very nice 548 66 3 , fast delivery shipping to my country.
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