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Taizhou Volsen Chemical Co., Ltd.

626 41 5 - manufacturer, factory, supplier from China

(Total 24 Products for 626 41 5)

  • (1R,2S,3S,4R)-ethyl 3-Aminobicyclo[2.2.2]Octane-2-Carboxylate Hydrochloride CAS 1626482-00-5

    (1R,2S,3S,4R)-ethyl 3-Aminobicyclo[2.2.2]Octane-2-Carboxylate Hydrochloride CAS 1626482-00-5

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    Thera Category Endometriosis Cas No 1626482 00 5 Synonym 2S 3S Ethyl 3 aminobicyclo 2 2 2 octane 2 carboxylate 1R 2S 3S 4R ethyl 3 aminobicyclo 2 2 2 octane 2 carboxylate hydrochloride ethyl 2S 3S 3 aminobicyclo 2 2 2 octane 2 carboxylate Molecular Formula C11H20ClNO2 Molecular

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  • Remdesivir (GS441525 ) Intermediates CAS 1191237-69-0

    Remdesivir (GS441525 ) Intermediates CAS 1191237-69-0

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    Thera Category Anti Virus Cas No 1191237 69 0 Synonym 2R 3R 4S 5R 2 4 aminopyrrolo 1 2 f 1 2 4 triazin 7 yl 3 4 dihydroxy 5 hydroxymethyl tetrahydrofuran 2 carbonitrile Molecular

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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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  • (5R)-3-(3-FLUORO-4-IODOPHENYL)-5-HYDROXYMETHYLOXAZOLIDIN-2-ONE CAS 487041-08-7

    (5R)-3-(3-FLUORO-4-IODOPHENYL)-5-HYDROXYMETHYLOXAZOLIDIN-2-ONE CAS 487041-08-7

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    Tedizolid phosphate intermediate 5R 3 3 FLUORO 4 IODOPHENYL 5 HYDROXYMETHYLOXAZOLIDIN 2 ONE CAS 487041 08 7 his preparation process is as below 1 In a 250 ml reaction bottle dissolve 3 fluoroaniline 11 1 g 0 1 mol and R glycidyl butyrate 15 8 g 0 11 mol in 100 ml of absolute ethanol and heat to reflux for 12 hours...

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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

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    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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  • 1-(2-Ethoxyethyl)-2-(Piperidin-4-yl)-1H-Benzo[d]Imidazole HCL For Bilastine 1841081-72-8

    1-(2-Ethoxyethyl)-2-(Piperidin-4-yl)-1H-Benzo[d]Imidazole HCL For Bilastine 1841081-72-8

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    • Packaging: 25KGS/DRUM

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    • Model No.: 1841081-72-8

    Thera Category Antihistamines Cas No 1841081 72 8 Synonym 1 2 Ethoxyethyl 2 piperidin 4 yl 1H benzo d imidazole hydrochloride Molecular Structure Molecular Formula C16H24ClN3O Molecular Weight 309 83426

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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

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    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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  • Synthesis Methods For 1-Methyl-4-Nitro-1H-Imidazole CAS  3034-41-1

    Synthesis Methods For 1-Methyl-4-Nitro-1H-Imidazole CAS 3034-41-1

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    1 methyl 4 nitro 1H imidazole CAS number is 3034 41 1 his synthesis methods are mainly include two The first one diethyl oxalate and monomethylamine gas are aminated in absolute ethanol to obtain acetyl dimethylamine acetyl dimethylamine and pentamine pentachloride are cyclized chlorinated extracted with chloroform...

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  • Voriconazole Condensate CAS  188416-35-5

    Voriconazole Condensate CAS 188416-35-5

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    Voriconazole condensate CAS number is 188416 35 5 chemical name is 2R 3S 2S 3R 3 4 CHLORO 5 FLUOROPYRIMIDIN 6 YL 2 2 4 DIFLUOROPHENYL 1 1H 1 2 4 TRIAZOL 1 YL BUTAN 2 OL HYDROCHLORIDE molecular formula C16H13ClF3N5O molecular weight 383 76 The voriconazole condensate is an important intermediate of voriconazole and its...

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  • 2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER For Topiroxostat CAS 94413-64-6

    2-CYANO-4-PYRIDINE CARBOXYLIC ACID METHYL ESTER For Topiroxostat CAS 94413-64-6

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    2 CYANO 4 PYRIDINE CARBOXYLIC ACID METHYL ESTER is an intermediate of Topiroxostat CAS number is 94413 64 6 Isonicotinic acid Methyl ester and methyl isonicotinic acid N oxide is major impurities during the synthesis because it is similar to the main impurity Isonicotinic acid Methyl ester there is a certain...

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  • Avanafil Intermediate 4, CAS 41965-95-1

    Avanafil Intermediate 4, CAS 41965-95-1

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    Avanafil Intermediate 4 CAS number is 41965 95 1 chemical name is 3 CHLORO 4 METHOXYBENZYLAMINE HYDROCHLORIDE Molecular formula C8H11Cl2NO Molecular weight 208 09 According relevant information recorded use ethyl 4 4 dichloropyrimidine 5 carboxylate as raw material add avanafil intermediate 4 to take Substitution...

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  • 4-Chloro-7-Methoxyquinoline-6-CarboxaMide For Lenvatinib CAS  417721-36-9

    4-Chloro-7-Methoxyquinoline-6-CarboxaMide For Lenvatinib CAS 417721-36-9

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    4 chloro 7 Methoxyquinoline 6 carboxaMide CAS number is 417721 36 9 the appearance of a pale yellow crystalline powder It is a key intermediate in the synthesis of Lenvatinib The synthesis of 4 chloro 7 Methoxyquinoline 6 carboxaMide is as follows 1 Add 1 kg of 4 amino 2 methoxybenzamide and 5 L of 5 methoxymethylene...

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  • High Purity 4-Aminopyridine-3-Carboxylic Acid CAS 7418-65-7

    High Purity 4-Aminopyridine-3-Carboxylic Acid CAS 7418-65-7

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    4 aminonicotinic acid CAS number is 7418 65 7 chemical name is 4 aminopyridine 3 carboxylic acid which is present in many natural product structures is an important pharmaceutical intermediate mainly used in the synthesis of cardiovascular and cerebrovascular diseases treatment Its derivatives are analogs of the...

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  • Vitamin D3 Derivative Eldecalcitol CAS Number 104121-92-8

    Vitamin D3 Derivative Eldecalcitol CAS Number 104121-92-8

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    Eldecalcitol CAS number is 104121 92 8 which is another new active vitamin D3 derivative for the treatment of osteoporosis after Alfacalcidol which can increase bone density and reduce fracture risk more effectively According to the study a three years phase III clinical data from 1054 patients with osteoporosis...

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  • Conivaptan Hydrochloride CAS Number  168626-94-6

    Conivaptan Hydrochloride CAS Number 168626-94-6

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    Conivaptan hydrochloride CAS number is 168626 94 6 which is a non peptide dual antagonist of arginine vasopressin AVP V1A and V2 receptors The main pharmacodynamic effect of treating hyponatremia is the V2 receptor antagonism of AVP in the renal collecting duct causing diuretic action or free water elimination...

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  • Endothelin Receptor Antagonist Macitentan Cas  441798-33-0

    Endothelin Receptor Antagonist Macitentan Cas 441798-33-0

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    Macitentan cas number is 441798 33 0 which is a two way endothelin receptor antagonist used clinically to treat pulmonary hypertension to slow disease progression It is the third endothelin receptor antagonist listed on Bosentan and Anritsu and was developed by Actelion Pharmaceuticals of Switzerland In November 2013...

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  • 41051-15-4,Methyl 4-methoxyacetoacetate Used for Making Dolutegravir

    41051-15-4,Methyl 4-methoxyacetoacetate Used for Making Dolutegravir

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    Methyl 4 methoxyacetoacetate cas number 41051 15 4 which is a colorless transparent liquid with an aromatic odor It is an important pharmaceutical intermediate compound It is mainly used in the synthesis of the new anti AIDS drug Dolutegravir Dolutegravir is the FDA s priority review drug and is expected to reach 1 62...

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  • 5-Bromoisobenzofuran-1(3H)-one CAS 64169-34-2

    5-Bromoisobenzofuran-1(3H)-one CAS 64169-34-2

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    We are professional supplier of 5 Bromophthalide CAS 64169 34 2 that is an important intermediate for FG 4592 FG 4592 is a HIF prolyl hydroxylase inhibitor that is approved for the treatment of anemia 5 Bromophthalide CAS NO 64169 34 2 is white to pale yellow crystalline solid with the molecular formula of C8H5BrO2...

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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

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

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

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    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 extracted...

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  • Intermediates Baricitinib CAS Number 941685-26-3

    Intermediates Baricitinib CAS Number 941685-26-3

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    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 the...

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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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  • Antiaging Agent L-Carnitine CAS Number 541-15-1

    Antiaging Agent L-Carnitine CAS Number 541-15-1

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    L carnitine CAS number is 541 15 1 chemically known as L hydroxy methylammonium butyrate is a nutrient that can be synthesized by the human body itself The biological action of L carnitine involves energy metabolism In summary there are three aspects 1 As a carrier of long chain fatty acyl groups long chain fatty...

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  • Cas 62613-82-5, Nootropics Powder Oxiracetam

    Cas 62613-82-5, Nootropics Powder Oxiracetam

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    Oxiracetam CAS number 62613 82 5 which is a derivative of piracetam its main effects include the following aspects 1 Promote the synthesis of phosphatidylcholine and phosphorylethanolamine and improve the ATP ADP in the brain The ratio increases the synthesis of proteins and nucleic acids in the brain 2 enhances the...

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Review

Elmer Fisher

Aug 28, 2020 5

The 626 41 5 suppilers is of good service. The price of the product is preferable. Come and buy again soon.
Doug Reed

Aug 12, 2020 5

Received with thanks.
Sotiris Mitroussis

Aug 06, 2020 5

The 626 41 5 manufacturer really is my taste. I will keep cooperation.
Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business! for 626 41 5 , 626-41-5 , 2646-91-5 , accomplishing a new induce of glory with customers and strategic partners.

High Quality Products

"Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for 626 41 5 , 626-41-5 , 2646-91-5 , Our products are produced with the best raw materials. Every moment we constantly improve the production programme. In order to ensure better quality and service we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

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