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CAS:110-85-0
Molecular Formula:C4H10N2
Alias
More Information
Piperazine Chips; Diethylenediamine; 1,4-Diazacyclohexane; Trimetazidine Hydrochloride Impurity G; Piperazine Anhydrous; Piperazine Anhydrous Manufacturer in India
Brief Introduction
Piperazine is an organic compound that consists of a six-membered ring containing two opposing nitrogen atoms. First used as a solvent for uric acid, the use of piperazine as an anthelmintic agent was first introduced in 1953. Upon entry into the systemic circulation, the drug is partly oxidized and partly eliminated as an unchanged compound. Outside the body, piperazine has a remarkable power to dissolve uric acid and producing a soluble urate, but in clinical experience it has not proved equally successful. Piperazine was first introduced as an anthelmintic in 1953. Piperazine compounds mediate their anthelmintic action by generally paralyzing parasites, allowing the host body to easily remove or expel the invading organism.
CNY 66 Million
71928m²
100-500 People
CRO
CRO
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | 3500 tons/year | - |
50kg /
Carton
25kg /
Carton
|
Main products:
Piperazine
/N-Methylpiperazine
/N-Ethylpiperazine
/2-Methylpiperazine
CAS:110-87-2
Molecular Formula:C5H8O
Alias
More Information
3,4-Dihydro-2H-Pyran; Dihydropyrane; Dihydro-2H-Pyran; 3,4-2H-Dihydropyran; 2H-Pyran, 3,4-Dihydro-; DHP; 3,4-Dihydropyran; 2,3-Dihydro-4H-Pyran; 3,4-Dihydro-2H-Pyran (Dhp); Pyran,Dihydro; 2,3-Dihydropyran; 2H-3,4-Dihydropyran; 5,6-Dihydro-4H-Pyran; 3,4-Dihydro-2H-Pyra; 3,4-Dihydro-2-Pyran; Delta(Sup2)-Dihydropyran; Delta2-Dihydropyran; Pyran, Dihydro-; δ2-Dihydropyran
Brief Introduction
3,4-Dihydro-2H-pyran can be polymerized, hydrogenated and oxidized to produce tetrahydropyran, pentanediol, glutaric acid, pentanolactone, pentadiene and resin products. It can also be used as pharmaceutical intermediates, solvents and organic synthesis intermediates. It is widely used in the protection of hydroxyl groups. Generally, it does not react with nucleophiles and organometallic reagents and is resistant to strong bases, It is easy to change under the condition of low pH or Lewis acid.
CNY 10 Million
Less Than 50 People
Manufacturer
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - | - |
Customed Package
180kg /
Iron Drum
|
Main products:
Dihydropyran
/Tetrahydro-4H-Pyran-4-One
/2-Aminothiazole
/2,2'-Bipyridine
/2-Amino-5-Nitrothiazole
CAS:1107-00-2
Molecular Formula:C19H6F6O6
Alias
More Information
6FDA; 4,4'-(Hexafluoroisopropylidene)Diphthalicanhydride; 5,5'-(Perfluoropropane-2,2-diyl)bis(Isobenzofuran-1,3-Dione); 2,2-bis(3,4-Anhydrodicarboxyphenyl)Hexafluoropropane; 1,3-Isobenzofurandione, 5,5'-[2,2,2-Trifluoro-1-(Trifluoromethyl)Ethylidene]bis-; 4,4'-(Hexafluoroisopropylidene)bis(Phthalic Anhydride); 5-[2-(1,3-Dioxo-2-Benzofuran-5-yl)-1,1,1,3,3,3-Hexafluoropropan-2-yl]-2-Benzofuran-1,3-Dione; 2,2'-Bis(3,4-Dicarboxyphenyl)Hexafluoropropane Dianhydride
Brief Introduction
4,4 '- (hexafluoroisopropyl) phthalic anhydride is one of the six most widely used phthalic anhydride monomers. It is also the most widely used phthalic anhydride monomer in colorless transparent polyimide.
CNY 0.0 Million
100-500 People
Manufacturer
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | - | - |
25kg /
Fibre Drum
|
Main products:
4,4'-(Hexafluoroisopropylidene)Diphthalic Anhydride
/3,3',4,4'-Benzophenonetetracarboxylic Dianhydride
/3,4'-Oxydianiline
/3,3',4,4'-Biphenyltetracarboxylic Dianhydride
/2,2'-Dimethyl[1,1'-Biphenyl]-4,4'-Diamine
/2,2'-二(三氟甲基)-(1,1'-二苯基)-4,4'-二胺
/2,3,3',4'-Biphenyl Tetracarboxylic Dianhydride
/2,3,3',4'-二苯醚四甲酸二酐
/4,4'-联苯醚二酐
/2,2-Bis(3-Amino-4-Hydroxyphenyl)Hexafluoropropane
/2,2-Bis(3-Amino-4-Hydroxyphenyl)Propane
/Bis(3-Amino-4-Hydroxyphenyl) Sulfone###3,3'-Diamino-4,4'-Dihydroxydiphenyl Sulfone
/4,4'-(4,4'-Isopropylidenediphenoxy)Bis(Phthalic Anhydride)
/4,4'-(4,4'-Isopropylidenediphenyl-1,1'-Diyldioxy)Dianiline
/2,2-Bis[4-(4-Aminophenoxy)Phenyl]Hexafluoropropane
/2-Amino-5-(4-Amino-3-Hydroxyphenyl)Phenol###3,3'-Dihydroxybenzidine
/4,4'-对苯二氧双邻苯二甲酸酐
/1,3-Bis(4-Aminophenoxy)Benzene
/1,4-双(4-氨基苯氧基)苯
/4,4'-双(4-氨基苯氧基)联苯
/4,4'-双(3-氨基苯氧基)联苯
/4,4'-Bis(3-Aminophenoxy)Diphenyl Sulfone
/1,2,4,5-Cyclohexanetetracarboxylic Dianhydride
/Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride
/2-(4-氨基苯基)-5-氨基苯并咪唑
/2-(4-氨基苯基)-5-氨基苯并恶唑
/2-(3-氨基苯基)-5-氨基苯并咪唑
/2,2'-双(三氟甲基)-4,4'-二氨基苯基醚
/4,4'-二氨基联苯-2,2'-二羧酸
/4,4-氯甲酰基苯醚
/9,9-双(3-氟-4-氨基苯基)芴
/9,9-Bis(4-Aminophenyl)Fluorene
/(4-邻苯二甲酸酐)甲酰氧基-4-邻苯二甲酸酯
/[4-(4-氨基苯甲酰基)氧苯基]4-氨基
苯甲酸酯
/双(4-氨基苯基)对苯二甲酸酯
/双[(3,4-二酸酐)苯基]对苯二甲酸酯
/对-亚苯基-双苯偏三酸酯二酐
/对-亚联苯基-双苯偏三酸酯二酐
/3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride
/4,4'-二氨基苯砜
/1,4,5,8-Naphthalenetetracarboxylic Dianhydride
/N,N'-(2,2'-双(三氟甲基)-[1,1'-二联苯基]-4,4'-二基)双(4-氨基苯甲酰胺)
/4-Phenylethynylphthalic Anhydride
/Bisphenol Af
/双酚AF二酐
/2,2-Bis(4-Aminophenyl)Hexafluoropropane
/N,N'-[[2,2,2-三氟-1-(三氟甲基)亚乙基]双(6-羟基-3,1-亚苯基)]双[3-氨基苯甲酰胺]
/N,N'-[[2,2,2-三氟-1-(三氟甲基)亚乙基]双(6-羟基-3,1-亚苯基)]双[4-氨基苯甲酰胺]
/2,4,6-Trimethylbenzene-1,3-Diamine###2,4,6-Trimethyl-1,3-Phenylenediamine
/茚二胺
/3,3'-Diaminobenzidine
/4-叔丁氧基苯乙烯
/N-[4-[4-[(1,3-二氧-2-苯并呋喃-5-羰基)氨基]-2-(三氟甲基)苯基]-3-(三氟甲基)苯基]-1,3-二氧-2-苯并呋喃-5-甲酰胺
/1,2-双(4-氨基苯氧基)乙烷
/二乙二醇(4-三甲酸酐)
/6FCDA
/5-Isobenzofurancarboxylic acid, 1,3-Dihydro-1,3-Dioxo-, 5,5'-[(1-Methylethylidene)di-4,1-Phenylene] Ester
/5-Isobenzofurancarboxylic acid, 1,3-Dihydro-1,3-Dioxo-, 2,6-Naphthalenediyl Ester (9CI)
/9,9-Dimethyl-9H-Fluorene-2,7-Diamine
/3,3',5,5'-Tetramethylbenzidine
/4-[1-(4-Aminophenyl)Cyclohexyl]Aniline
/Phenol, 4,4'-Cyclohexylidenebis[2-Amino-
/1,3-Isobenzofurandione, 4-[(1,3-Dihydro-1,3-Dioxo-5-Isobenzofuranyl)Carbonyl]-
/3-(Carboxymethyl)-1,2,4-Cyclopentanetricarboxylic acid 1,4:2,3-Dianhydride
/m-Dbahs
/Phenol, 4,4'-(1,3-Dimethylbutylidene)bis[2-Amino- (9CI)
/9,9-BIS(3-Amino-4-Hydroxyphenyl)Fluorene
/2-Chloro-4,4-Diaminobenzanilide
/[1,1':4',1''-Terphenyl]-4,4''-Diamine, 2,2''-bis(Trifluoromethyl)-
/3,3',5,5'-Tetrakis(Methoxymethyl)-[1,1'-Biphenyl]-4,4'-diol
/[2]Benzofuro[5,6-f][2]Benzofuran-1,3,6,8-Tetrone
/1,3,5-TRIS(4-Aminophenoxy)Benzene (135Tapob)
/Bicyclo[2.2.2]Oct-7-Ene-2,3,5,6-Tetracarboxylic Acid Dianhydride
/5,5'-Methylenebis(2-Aminobenzoic Acid)
/Dicyclohexyl-3,4,3',4'-Tetracarboxylic Dianhydride
/N2-(4-Aminophenyl)-2,5-Pyridinediamine
/1,3-Isobenzofurandione, 4,4'-[1,4-Phenylenebis(oxy)]bis-
CAS:111-86-4
Molecular Formula:C8H19N
Alias
More Information
Octan-1-Amine; N-Octylamine; 1-Aminooctane; Octylaime; 1-Octanamine; 1-Octylamine; Caprylamine; Caprylylamine; Armeen 8; Octanamine; N-Octylamine, Mono-; Armeen 8D; Monoctylamine; Amines, C8-18 And C18-Unsatd. Alkyl; Monooctylamine; Octyl Amine; Octyl-Amine; Octyl-Ammonium; Octyl amin
Brief Introduction
This product is used as an intermediate in the synthesis of medicine and liquid crystal materials, as well as in the synthesis of other fine products.
CNY 10 Million
29970m²
Less Than 50 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Tech Grade | 300 tons/year | - |
160kg /
Steel Drum
|
Main products:
Octylamine
/Diisopropanolamine
/Propylenediamine
/1-Aminopropan-2-Ol
/Triisopropanolamine
/Hexylamine
/2,5-Dimethylpiperazine
/Diethylamine
CAS:111128-12-2
Molecular Formula:C10H11BrO2
Alias
More Information
Bmppa; 2-[4-(Bromomethyl)Phenyl]Propionic Acid; 2-(2-Chlorophenyl)-2-Oxoethyl Thiocyanate; 4-(Bromomethyl)Hydratropic Acid; Loxoprofen Intermediate; 2-[(P-Bromomethyl)Phenyl]Propionic Acid; 2-[4-(Bromomethyl)Phenyl]Propanoic acid
Brief Introduction
2-[4-(Bromomethyl)phenyl]propanoic acid is a key pharmaceutical intermediate for the synthesis of loxoprofen from toluene by Friedel crafts, willgerodt Kindler hydrolysis "one pot method", monomethylation and bromination. Loxoprofen is a non steroidal anti-inflammatory drug. It is used for analgesia and anti-inflammatory after operation, trauma and tooth extraction.
CNY 585 Million
1065600m²
500-1000 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| - | Pharm Grade | - | - |
25kg /
Fibre Drum
|
Main products:
2-(4-Bromomethyl)Phenylpropionic Acid
/2-N-Propyl-4-Methyl-6-(1’-Methylbenzimidazol-2’-Yl)Benzimidazole
/6-Carboxy-4-Methyl-2-Propylbenzimidazole
/Methyl 2-Oxocyclopentanecarboxylate
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