Product List     API & Intermediate     

Pharmaceutical Intermediates

Find
3547
related chemicals for you
CAS:13959-02-9
Molecular Formula:C6H4BrNO2
3-Bromopyridine-4-Carboxylic Acid; 3-Bromo-4-Pyridinecarboxylic Acid; 3-Bromopyridine-4-Carboxylic Acid, 3-Bromo-4-Carboxypyridine; 3-Bromopyridine-4-Carboxylicacid; 4-Pyridinecarboxylic Acid, 3-Bromo-; 3-Bromopyridine-4-Carboxylic A
Brief Introduction
As the most important intermediate of isonicotinic acid derivatives, 3-bromoisonic acid is mainly used to prepare anti tuberculosis drugs, as well as to synthesize amide, hydrazide, ester and other derivatives.
CNY 0.5 Million
Less Than 50 People
Manufacturer Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98% - - - -
Main products:
3-Bromoisonicotinic 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 /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:139756-02-8
Molecular Formula:C8H14N4O
4-Amino-1-Methyl-3-N-Propyl-5-Pyrazolecarboxamide; 1H-Pyrazole-5-Carboxamide,4-Amino-1-Methyl-3-N-Propyl; 4-Amino-2-Methyl-5-Propylpyrazole-3-Carboxamide
Brief Introduction
Sildenafil intermediate.
CNY 22 Million
79920m²
50-100 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
>99% Tech Grade - -
25kg / Fibre Drum
Main products:
4-Amino-1-Methyl-3-N-Propyl-1H-Pyrazole-5-Carboxamide /Isosorbide /Isosorbide Mononitrate /Celecoxib /Mianserin Hydrochloride /4-Amino-1-Methyl-3-Propyl-1H-Pyrazole-5-Carboxamide Hydrochloride /1-Methyl-4-Nitro-3-Propyl-1H-Pyrazole-5-Carboxylic acid /4-Fluoro-2-Methoxy-5-Nitroaniline /3,6-Dibromocarbazole /3-Bromocarbazole
CAS:14007-45-5
Molecular Formula:C4H5K2NO4
H-Asp-Oh K Salt; Potassium L-Aspartic Acid; L-Aspartate Potassium; Potassium Acparahynate; Asparak; L-Asparate Potassium; Potassiuml-Aspartate; Asparticacidpotassiumsalt; Potassium Aspartate; K-Flebo; Dipotassium L-Aspartate; Potassiumsalt,L-Asparticaci
Brief Introduction
Potassium L-aspartate has significant curative effect in regulating myocardial function and electrophysiology, and in treating various arrhythmias such as cardio cerebrovascular diseases, hypokalemia, hepatitis, liver dysfunction, etc. it is also a pharmaceutical intermediate, which can be used as food additive and biochemical research preparation.
CNY 108 Million
85248m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
- Food Grade - -
25kg / Fibre Drum
Main products:
Potassium L-Aspartate /L-Alanine /Alanine /β-Alanine /D-Alanine /Calcium D-Pantothenate /Dexpanthenol /Alpha Arbutin /Arbutin /Ascorbyl Glucoside /L-Aspartic Acid /Aspartic Acid /D-Aspartic Acid /L-Aspartate Calcium /L-Aspartic Acid Hemimagnesium Salt Dihydrate /L-Aspartic Acid Sodium Salt /Pyruvic Acid /Calcium Pyruvate /Sodium Pyruvate /Glycine /L-Glutamic Acid /L-Serine /L-Methionine /DL-Methionine /L-Cysteine /L-Cystine /L-Valine /L-Threonine /L-Proline /L-Leucine Acid /L-Tyrosine /Dl-Phenylalanine /L-Isoleucine /L-Tryptophan /L-Norvaline /L-Arginine /2-Amino-5-Guanidinovaleric Acid Monohydrochloride /L(+)-Ornithine Hydrochloride /Compound Amino Acid /Disodium Succinate /Hyaluronic Acid
CAS:141-05-9
Molecular Formula:C8H12O4
Maleic Acid Diethyl Ester; Ethyl Maleate; L-(-)-Malic Acid Diethyl Ester; (S)-Malic Acid Diethyl Ester; 2-Butenedioic Acid (Z)-, Diethyl Ester; Diethyl L-Malic Ester; Diethyl L-(-)-Malate; (S)-(-)-Aepfelsaeure-Diethylester; Cis-Eto2Cch=Chco2Et; (2S)-2-Hydroxybutanedioic Acid Diethylester; (S)-(-)-Diethyl 2-Hydroxybutandioate; Diethyl (S)-Malate; 1,4-Diethyl (2Z)-But-2-Enedioate; (Z)-2-Butenedioic Acid Diethyl Ester; (Z)-Diethyl-2-Hydroxybutenedioate
Brief Introduction
Diethyl maleate, also known as diethyl maleate, is used in the preparation of organophosphorus pesticide malathion. It is also an intermediate of medicine, perfume and water stabilizer (organic polycarboxylic acid phosphonic acid compound).
CNY 3 Million
79920m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98.0% Tech Grade - -
200kg / Plastic Drum
Main products:
Diethyl Maleate /Dimethyl Oxalate /Diethyl Oxalate /Dibutyl Oxalate /Oxalic Acid Dihydrate /Methyltrimethoxysilane /Dimethyl Thio-Toluene Diamine /N-(2-Hydroxyethyl)Iminodiacetic Acid
CAS:141-75-3
Molecular Formula:C4H7ClO
Butyric Acid Chloride; Butyricchloride; N-Butyric Acid Chloride; N-Butanoyl Chloride; Butyryl; N-Butyryl Chloride; Butyrylchloride; N-Butyryl; Butanoic Acid Chloride; N-Butyroyl Chloride; Butyrylchlorid
Brief Introduction
It can be used in medicine, pesticide, flame retardant, water purifying agent, organic synthesis, custom-made butylbenzene, diuretic acid, qiangtongding, intermediate 2-ethyl-1,3-cyclopentanedione and herbicide.
CNY 0.5 Million
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥99% Tech Grade - -
200kg / Plastic Drum
Main products:
Butyryl Chloride /Phosphonic Acid /Propionyl Chloride /Decanoyl Chloride /Hexanoyl Chloride /Octanoyl Chloride /Palmitoyl Chloride /Myristoyl Chloride /Stearoyl Chloride
Inquiry ( 
10
 
/ 10
 )
Clear All
Sign In
Please enter your email address correctly
Please enter your password
Forgot Password
OR
Join Free >