(4-Nitrophenyl) 1,3-Thiazol-5-Ylmethyl Carbonate; 5-(P-Nitrophenoxycarbonyloxymethyl); 4-Nitrophenyl (Thiazol-5-Ylmethyl) Carbonate; ((5-Thiazolyl)Methyl)-(4-Nitrophenyl)Carbote; Carbonic Acid 4-Nitrophenyl 5-Thiazolylmethyl Ester; Ritonavir Intermediate-A Thiozole [Carbonic Acid-4Nitrophenyl-5-Thiazolylmethylester (Nct)

Brief Introduction

(4-Nitrophenyl) 1,3-thiazol-5-ylmethyl carbonate is used as an intermediate of ritonavir. Ritonavir is an effective oral inhibitor of human immunodeficiency virus-1 (HIV-1) and human immunodeficiency virus-2 (HIV-2) aspartate protease. Blocking the enzyme can promote the production of polyproteins required for morphologically mature HIV particles, so that HIV particles remain immature, thus slowing down the spread of HIV in cells, In order to prevent a new round of infection and delay the development of the disease.

Suppliers

Hunan Zhongqi Pharmaceutical Co., Ltd.

CNY 13 Million

39960m²

Less Than 50 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥98.0%	Pharm Grade	-	-	25kg / Fibre Drum

Main products:

((5-Thiazolyl)Methyl)-(4-Nitrophenyl)Carbonate /Tolcapone /3',5'-Cyclic Amp /Nimustine Hydrochloride /Potassium Sodium Dehydroandrographolide Succinate /4-Cyanotetrahydro-4H-Pyran /3-(4-Phenoxyphenyl)-1H-Pyrazolo[3,4-d]Pyrimidin-4-Amine /Toluene-4-Sulfonic Acid (R)-(Tetrahydro-Furan-3-Yl) Ester /N-(4-Nitrophenoxycarbonyl)-L-Valine Methyl Ester /5-Chloromethyl-2-Isopropyl-Thiazole

4-Amino-2-Chloropyridine

CAS:14432-12-3

Molecular Formula:C5H5ClN2

Alias

More Information

2-Chloro-4-Aminopyridine; 2-Chloropyridin-4-Amine; 2-Chloro-4-Pyridinamine; 2-Chloro-Pyridin-4-Ylamine; 4-Pyridinamine, 2-Chloro-

Brief Introduction

2-Chloro-4-aminopyridine is an intermediate of plant growth regulator chlorpyrifos.

Suppliers

Fuxin Siwei Halide Co.,Ltd.

CNY 0.5 Million

Less Than 50 People

Manufacturer Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥98%	-	-	-	-

Main products:

4-Amino-2-Chloropyridine /4-(Trifluoromethoxy)Aniline /3-Bromoanisole /4-Fluorobenzoyl Chloride /Iodobenzene /4-Chloro-3-Nitrobenzoic Acid /4-Nitro-2-(Trifluoromethyl)Aniline /4-Aminobenzoic Acid /3-Chloro-4-Nitrotoluene /M-Xylene /3-Chloro-P-Toluidine /M-Toluic Acid /3,4-Dichlorobenzotrifluoride /2,4-Dibromoanisole /2,6-Diaminotoluene /2-Bromo-5-Nitrobenzotrifluoride /2,6-Dibromo-4-(Trifluoromethoxy)Aniline /2,4,6-Trichlorobenzonitrile /Picoxystrobin /2,3-Dichloropyridine /3-Bromoisonicotinic Acid /2,5-Dichloronitrobenzene /2,4-Dichlorophenol /2,4-Dichlorobenzoic Acid /2,6-Difluoroaniline /2,4-Dichloropyridine /2-Methoxypyridine /2,4-Dichlorobenzonitrile /1-Bromo-2,5-Dimethoxybenzene /2,5-Dichloropyridine /2,6-Dimethylaniline /Pentachloropyridine /Triphosgene /Hydrogen Bromide /Copper(I) Cyanide /2,4-二溴均三甲苯 /Bromobenzene /Cuprous Bromide /4-(Trifluoromethyl)Benzonitrile /Acetamide /1,3-Bis(Trifluoromethyl)-Benzene /2-(Trifluoromethyl)Benzoic Acid /2,4,5-Trifluorobenzotrifluoride /3-Bromophenol /Sulfur Tetrafluoride /Fluorobenzene

Ethyl 4-(1-Hydroxy-1-Methylethyl)-2-Propyl-Imidazole-5-Carboxylate

CAS:144689-93-0

Molecular Formula:C12H20N2O3

Alias

More Information

4-(1-Hydroxy-1-Methylethyl)-2-Propyl; Ethyl 4-(1-Hydroxy-1-Methylethyl)-2-Propylimidazole-5-Carboxylate; 4-(2-Hydroxy-2-Propyl)-2-Propyl-1H-Imidazole-5-Carboxylic Acid Ethyl Ester; 4-(1-Hydroxy-1-Methylethyl)-2-Propyl-; 4-(1-Hydroxy-1-Methylethyl)-2-Propyl-1H-Imidazole-5-Carboxylic Acid Ethyl Ester; Ethyl-4-(1-Hydroxy-1-Methylethyl)-2-Propyl-Imidazole-5-Carboxylate; 1H-Imidazole-4-Carboxylic Acid,5-(1-Hydroxy-1-Methylethyl)-2- Propyl-,Ethyl Ester; Olmesartan Intermediate; 5-(1-Hydroxyl-1-Methylethyl)-2-Propyl-Imidazol-4-Ylcarboxylic Acid Ethyl Ester

Brief Introduction

This product is the intermediate of olmesartan.

Suppliers

Sansheng Pharmaceutical Industrial Co.,Ltd.

Less Than 50 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	-	Pharm Grade	-	-	-

Main products:

Ethyl 4-(1-Hydroxy-1-Methylethyl)-2-Propyl-Imidazole-5-Carboxylate /4,5-Dimethyl-1,3-Dioxol-2-One /4-Cloromethyl-5-Methyl-1,3-Dioxol-2-One /4-(Hydroxymethyl)-5-Methyl-1,3-Dioxol-2-One /5-(4'-Bromomethyl-1,1'-Biphenyl-2-yl)-1-Triphenylmethyl-1H-Tetrazole /Ethylbenzyl Chloride

(2R,3S)-N-Boc-3-Phenylisoserine

CAS:145514-62-1

Molecular Formula:C14H19NO5

Alias

More Information

(2R,3S)-Boc-3-Phenylisoserine; N-BOC-(2R,3R)-3-Amino-2-Hydroxy-3-Phenyl-Propionic ACID

Suppliers

Guangzhou Cato Research Chemicals Inc.

CNY 20 Million

100-500 People

CDMO CDMO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99%	-	-	-	-

Main products:

(2R,3S)-N-Boc-3-Phenylisoserine

(2R,5S)-L-Methyl-5-(4-Amino-2-Oxo-1(2H)-Pyrimidinyl)-1,3-Oxathiolane-2-Carboxylate

CAS:147027-10-9

Molecular Formula:C18H27N3O4S

Alias

More Information

(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-Amino-2-Oxo-2H-Pyrimidin-1-Yl)-[1,3]Oxathiolane-2-Carboxylic Acid; Lamivudine Intermediate CME

Brief Introduction

Lamivudine intermediate

Suppliers

Shijiazhuang Lonzeal Pharmaceuticals Co.,Ltd.

CNY 85.6 Million

96570m²

100-500 People

CRO CRO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99.5%	Pharm Grade	-	-	25kg / Fibre Drum

Main products:

(2R,5S)-L-Methyl-5-(4-Amino-2-Oxo-1(2H)-Pyrimidinyl)-1,3-Oxathiolane-2-Carboxylate /Paroxetine /Lamivudine /Tenofovir Disoproxil /Tenofovir Alafenamide Fumarate /Pregabalin /Paroxetine Hydrochloride /Baloxavir Marboxil /L-Menthyl Glyoxylate Hydrate /(2R,5R)-5-Hydroxy-1,3-Oxathiolane-2-Carboxylic Acid (1R,2S,5R)-5-Methyl-2-(1-Methylethyl)Cyclohexyl Ester /[(2R,5S)-5-(4-Amino-2-Oxopyrimidin-1-Yl)-1,3-Oxathiolan-2-Yl]Methyl 2-Hydroxybenzoate /Tenofovir (Anhydrous)

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