Page-15 All Products - Favipiravir Intermediates,Arbidol Intermediates,Relugolix Intermediates,Vilanterol Intermediates,Remdesivir Intermediates,Umeclidinium Bromide

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

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Model No.: 58-46-8

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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Valbenazine (NBI-98854) For Treat Tardive Dyskinesia CAS 1025504-45-3

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Model No.: 1025504-45-3

Valbenazine CAS number is 1025504-45-3, development code is NBI-98854,which is a novel, highly selective VMAT2 inhibitor that regulates the release of dopamine during nerve conduction but has no effect on other monoamines, thus reducing Side effects caused by off-target. Valbenazine is capable of maintaining a low...

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Antitumor or Antileukemic Agent API Paclitaxel 33069-62-4

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Model No.: 33069-62-4

Paclitaxel CAS number is 33069-62-4, a secondary metabolite extracted from the yew plant, paclitaxel mainly acts on the tubulin system, which promotes the assembly of tubulin into microtubules and inhibits the depolymerization of microtubules. As a result, the vascular bundles are abnormally arranged, forming a...

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Semi-Synthetic Chemical Docetaxel CAS 114977-28-5

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Model No.: 114977-28-5

Docetaxel a high purity chemical,called NSC 628503; RP 56976; Taxotel,cas number is 114977-28-5,a derivative of paclitaxel, is an anticancer drug directly extracted from the leaves or needles of the natural plant yew yew. It is a cell cycle non-specific antitumor drug. Anti-tumor spectrum is wide. The pharmacological...

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Non-steroidal Intermediate 4-Biphenylacetic Acid CAS 5728-52-9

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Model No.: 5728-52-9

4-Biphenylacetic acid has the cas number of 5728-52-9,which is the main active ingredient of the non-steroidal anti-inflammatory drug Biphenyl acetate gel has been marketed in more than a dozen countries. Mainly used for the treatment of deformed arthritis, frozen shoulder, tenosynovitis, periorbital inflammation,...

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

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Model No.: 1666-28-0

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...

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Irreversible Proteasome Inhibitor Carfilzomib 868540-17-4

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Model No.: 868540-17-4

Carfilzomib cas number is 868540-17-4,which is an intravenously administered tetrapeptide epoxy ketone backbone proteasome inhibitor that selectively and irreversibly binds to the N-terminus of the threonine active site of the 20S proteasome, proteolytically Core particle 26S proteasome. Carfilzomib has...

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

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Model No.: 189279-58-1

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...

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

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Model No.: 621-42-1

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...

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2,4-Dichloro-5-hydroxyaniline For Synthesis Of Herbicides CAS 39489-79-7

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Model No.: 39489-79-7

2,4-Dichloro-5-hydroxyaniline CAS number is 39489-79-7, which is an important intermediate for the synthesis of 1,2,4,5-tetrasubstituted benzene nitrogen-containing heterocyclic herbicides, such as oxadiazon, C Alkynoxanes, chloroalkyrosoxanes, and the like. These herbicides have the same mechanism of action as the...

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Baricitinib Intermediate 8 CAS 1919837-50-5

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Model No.: 1919837-50-5

Baricitinib intermediate 8 CAS number is 1919837-50-5 with the chemical name of 3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-. In practice, the Baricitinib intermediate 8 often has problems such as difficulty in separation and purification, poor...

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Baricitinib Key Intermediate CAS 1187594-13-3

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Model No.: 1187594-13-3

Baricitinib key intermediate:2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile cas number is 1187594-13-3, molecular formula is C22H31N7O3SSi,molecular weight is 501.69. It is an important intermediate for Baricitinib. A common...

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4-Pyrazoleboronic Acid Pinacol Ester For Baricitinib CAS 269410-08-4

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Model No.: 269410-08-4

Baricitinib intermediate called 4-Pyrazoleboronic acid pinacol ester CAS number is 269410-08-4, his preparation methods are mainly the following two methods. One is use 1-methylpyrazole and isopropanol pinacol boron acid ester as a starting material, reacted with n-butyllithium at -78℃, quenched, washed with water,...

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Customization 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile CAS 1187595-85-2

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Model No.: 1187595-85-2

Baricitinib intermediate called 2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile CAS number is 1187595-85-2. There are a lot of literature reports on his synthesis, but there are problems such as high cost and difficult separation. There is a process that is more reliable, the specific process is: In the first...

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Synthesis JAK1 and JAK2 Inhibitor Baricitinib Intermediate CAS 1029716-44-6

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Model No.: 1029716-44-6

Baritinib intermediate is 1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole CAS number 1029716-44-6. There are two main synthetic methods, the first one is use 4-bromo-1-(1-ethoxyethyl)-1H-pyrazole and 2-methoxy-4,4,5,5-four Methyl-1,3,2-dioxaborolan as the starting material, and the target...

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Intermediates Baricitinib CAS Number 941685-26-3

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Model No.: 941685-26-3

Baricitinib intermediate 5 has the chemical name of 4-CHLORO-7-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-7H-PYRROLO[2,3-D]PYRIMIDINE, we generally refer to baricitinib trimethylsilyl, CAS number is 941685-26-3. In the existing process for preparing Baricitinib trimethylsilyl group, 60% sodium hydrogen is used as a base, and...

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A Potent JAK1 and JAK2 Inhibitor Baricitinib CAS 1187594-09-7

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Model No.: 1187594-09-7

Baricitinib (olumiant) has the cas number of 1187594-09-7 is a selective JAK2 and JAK1 inhibitor that targets multiple active rheumatoid arthritis-associated cytokine pathways, thereby reducing the activation and proliferation of key immune cells in inflammatory cells. It is mainly used to treat moderate to severe...

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Alectinib Intermediate 2 CAS 1256584-75-4

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Model No.: 1256584-75-4

Alectinib intermediate 2 has the chemical name of tert-butyl 6-cyano-2-(2-(4-ethyl-3-iodophenyl)propan-2-yl)-1H-indole-3-carboxylate, cas number is1256584-75-4,use mono-tert-butyl malonate and 3-iodo-4-ethyl-tert-butylbenzene as the starting material, through Condensation, cyclization, condensation with...

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Alectinib Intermediate 3 CAS Number 1256698-41-5

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Model No.: 1256698-41-5

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...

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Alectinib intermediate 5 CAS 1256584-80-1

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Model No.: 1256584-80-1

Alectinib intermediate 5 has the chemical name of 9-ethyl-8-iodo-6,6-diMethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile CAS number is 1256584-80-1, his synthesis process is as follows: 4.28g of ethyl 6-cyano-1H-indole-3-carboxylate and 50mL of THF solution were added to a 100mL three-necked flask. Then...

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ALK Inhibitor Alectinib Hydrochloride CAS Number 1256589-74-8

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Model No.: 1256589-74-8

The new anaplastic lymphoma kinase (ALK) inhibitor Alectinib hydrochloride CAS 1256589-74-8, It has been obtained the FDA breakthrough therapeutic drug qualification, accelerated approval as a new oral anti-lung cancer drug for the treatment of ALK gene mutation Advanced metastatic non-small cell lung cancer. It has...

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5-Hydroxy-7-Azaindole For Making ABT 199 CAS Number 98549-88-3

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Model No.: 98549-88-3

Using 5-bromo-7-azaindole as raw material, protected by amino group, hydrolyzed by boric acid at low temperature to obtain hydroxy substituent,The starting material of the route is expensive; and it requires the use of lithium bis-trimethylsilylamine, butyl lithium, and the amplification operation is unsafe; Using...

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ABT199 Intermediate 4,Cas Number 1628047-84-6

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Model No.: 1628047-84-6

ABT199 intermediate 4,cas number is 1628047-84-6, synthesis process is as following: First step: In a 100 ml three-necked flask, 50 mL of N,N-dimethylformamide and 11.0 g of 5-bromo-7-azaindole were added, and the mixture was stirred and dissolved, and then cooled to 0℃. Then, 2.45 g of sodium hydride was added in...

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ABT-199 Intermediates CAS 1228779-96-1

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Model No.: 1228779-96-1

3-nitro-4-((tetrahydro-2H-pyran-4-yl)MethylaMino)benzenesulfonaMide CAS 1228779-96-1 is ABT199 Intermediates which used as Leukemia Drugs, it has the Molecular formula of C12H17N3O5S, Molecular weight 315.34548. At the beginning of 2017 our ABT 199 intermediate production capacity reached hundreds of kilograms. The...

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