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CAS:584-13-4
Molecular Formula:C2H4N4
4-Amino-1,2,4-Triazole; 4H-1,2,4-Triazol-4-Amine; 1-Amino-1,3,4-Triazole; 4-Amino-1,2,4-(4H)Triazole; 1,2,4-Triazol-4-Ylamine; Bromoacetophenone-4
Brief Introduction
4-amino-1,2,4-triazole is a hygroscopic needle crystal. Soluble in ethanol, soluble in hydrochloric acid, insoluble in chloroform and petroleum ether. Used in the manufacture of pesticides, pharmaceutical intermediates and organic synthesis.
CNY 0.5 Million
33300m²
50-100 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99.0% Pharm Grade - -
25kg / Fibre Drum
Main products:
4-Amino-4H-1,2,4-Triazole /2',4'-Difluoro-Alpha-(1H-1,2,4-Triazol-1-yl)Acetophenone /4-Bromobiphenyl /2-Hydroxy-4-Methoxybenzaldehyde /2-Bromoethylamine Hydrobromide /5-Nitroindazole /3-(3-tert-Butyl-4-Hydroxyphenyl)Propanoic acid
CAS:5856-77-9
Molecular Formula:C6H11ClO
Butanoyl Chloride, 2,2-Dimethyl-; 2,2-Dimethylbutanoyl Chloride; DMBC; 2,2-Dimethylbutyric acid Chloride
Brief Introduction
2,2-dimethylbutyryl chloride is a pharmaceutical intermediate, which can be prepared from 2,2-dimethylbutyric acid and thionyl chloride.
CNY 0.5 Million
36630m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥99.0% Tech Grade - -
200kg / Iron Drum
190kg / Iron Drum
40kg / Iron Drum
Main products:
2,2-Dimethylbutyryl Chloride /Isoamylol /2-Methylbutan-1-Ol /2,2-Dimethylbutyric Acid /3,3-Dimethylbutyric Acid /3,3-Dimethylbutyryl Chloride
CAS:586-76-5
Molecular Formula:C7H5BrO2
Benzoic Acid, 4-Bromo-; 4-Bromo-Benzoicaci; Benzoic Acid, P-Bromo-; Benzoicacid,4-Bromo-; P-Bromobenzenecarboxylicacid; P-Bromo-Benzoicaci; P-Carboxybromobenzene; 4-Bromobenzoic Aicd; 4-Brom-Benzoic Acid
Brief Introduction
4-Bromobenzoic acid is an important fine regent. It is often used as analytical reagent and organic synthesis intermediate. It is the intermediate of many perfumes, dyes and medicines. 4-Bromobenzoic acid can be used as a standard for organic microanalysis of strontium, carbon, hydrogen and bromine.
CNY 0.5 Million
Less Than 50 People
Manufacturer Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98% - - - -
Main products:
4-Bromobenzoic Acid /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
CAS:586-98-1
Molecular Formula:C6H7NO
2-Pyridylcarbinol; 2-Hmp; A-Picolyl Alcohol; 2-Pyridine; 2-Pyridinemethanol; 2-Picolyl Alcohol; Pyridine-2-Carbinol; 2-Pyridine Methanol(2-Hydromethyl Pyridine); 2-Hydroxymethylpyridine(Pyridine-2-Carbinol); ω-Hydroxy-2-Picoline; 2-Hydroxymethyl Pyridine; Pyridin-2-Yl-Methanol; Pyridine-2-Methanol (2-Pyridylcarbinol); ω-Hydroxy-2-Picoline, 2-(Hydroxymethyl)Pyridine, 2-Pyridyl Carbinol
Brief Introduction
As an important pharmaceutical intermediate and fine chemical raw material, 2-pyridine methanol has a wide range of applications and a broad market. In medicine, as an important pharmaceutical intermediate, 2-pyridine methanol can be used to synthesize blood exchange, which is also the raw material for the synthesis of organophosphate detoxification drug dephosphoridine.
CNY 5 Million
39960m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99.0% Tech Grade - -
180kg / Plastic Drum
Main products:
2-(Hydroxymethyl)Pyridine /2-Picolinic Acid /2-Pyridinecarboxaldehyde /2-Pyridinecarbaldehyde Oxime /2-(Ethoxycarbonyl)Pyridine /Methyl Picolinate /2-Aminopyridine /2-Amino-4-Methylpyridine /2-Amino-5-Methylpyridine /2-Amino-6-Methylpyridine /Methyl 6-Methylnicotinate /2-Chloro-5-Methylpyridine
CAS:58861-48-6
Molecular Formula:C10H7FS
2-(4-Fluoro-Phenyl)-Thiophene; Mfcd06802535
Brief Introduction
2- (4- fluorophenyl) thiophene is an intermediate for the synthesis of cangreijing. The Canagliflozin, trade name Invokana, was the first approved sodium glucose co transporter 2 (SGLT2) inhibitor, which was approved by the US FDA in March 2013 for the treatment of type 2 diabetes. Canagliflozin is one of the best clinical antidiabetic drugs in recent years. 2 - (4-fluorophenyl) thiophene is an important intermediate in the synthesis of this compound. 2- (4- fluorophenyl) thiophene is an important intermediate for the synthesis of antidiabetic drug Canagliflozin, so it is necessary to purify 2-, 4- fluorophenyl thiophene. It is a white solid at room temperature and a liquid at heating condition. Therefore, it is difficult to separate and purify. The traditional column chromatography separation method is cumbersome, time-consuming and not conducive to industrial production. At present, the literature on the synthesis of this compound only mentioned the separation of this compound by column chromatography, but the operation of this method is cumbersome and not easy to industrial production.
CNY 12 Million
33300m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
98% Pharm Grade - -
25kg / Fibre Drum
Main products:
2-(4-Fluorophenyl)Thiophene /2-Methyl-5-Aminobenzenesulfonamide /3-Methyl-6-Nitro-1H-Indazole /2,3-Dimethyl-6-Nitro-2H-Indazole /2,3-Dimethyl-2H-Indazol-6-Amine /2,4-Dichloropyrimidine /4-(2-Pyridinyl)-Benzaldehyde /N-Methoxycarbonyl-L-Tert-Leucine /(2R,3S)-3-(Tert-Butoxycarbonyl)Amino-1,2-Epoxy-4-Phenylbutane /2-[[4-(2-Pyridinyl)Phenyl]Methylene]- Hydrazin /(5-(4-Fluorophenyl)Thiophen-2-yl)(5-iodo-2-Methylphenyl)Methanone /2-(4-Fluorophenyl)-5-[(5-Iodo-2-Methylphenyl)Methyl]Thiophene /(5-Bromo-2-Methylphenyl)(5-(4-Fluorophenyl)Thiophen-2-yl)Methanone /2-[(5-Bromo-2-Methylphenyl)Methyl]-5-(4-Fluorophenyl)Thiophene /2-((4-Cyanophenyl)Amino)Acetic Acid /4-(Methylamino)-3-Nitrobenzoic Acid /N-[2]Pyridyl-B-Alanin-Ethyl Ester /Ethyl N-[3-Amino-4-(Methylamino)Benzoyl]-N-Pyridin-2-yl-beta-Alaninate
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