Pharmaceutical Intermediates

Henan Junhe New Material Technology Co.,Ltd.

Superior products

N-Hydroxyphthalimide

CAS:524-38-9

Molecular Formula:C8H5NO3

Alias

Nhpi; Nhpi Nop; 2-Hydroxyisoindoline-1,3-Dione; Hopht; Phthaloxime; Hydroxyphthalimide; N-Hydroxylphthalimide; N-Hydroxyphtalimide; N-Hydroxy-Phthalimide; N-Hydroxy-Phthalimid; 2-Hydroxy-1,3-Isoindolinedione; 1H-Isoindole-1,3(2H)-Dione, 2-Hydroxy-; Phthalamohydroxamic Acid; 2-Hydroxy-1H-Isoindole-1,3(2H)-Dione

Brief Introduction

It is used as amikacin and other pharmaceutical intermediates, as well as alkyl oxidant, catalyst and beneficiation collector.

Suppliers

Jiangsu Lianrun Chemical Co., Ltd.

≥99.5%

Tech Grade

25kg

Fibre Drum

Dongyang Baihang Chemical Co.,Ltd.

≥98%

Tech Grade

28kg

Paper Bag

2-Furoyl Chloride

CAS:527-69-5

Molecular Formula:C5H3ClO2

Alias

2-Furancarbonyl Chloride; 2-Furolylcarbonyl Chloride; Pyromucic Acid Chloride; Furoyl Chloride; 2-Furlyl Chloride; Furan-2-Carbonyl Chloride; 2-Furancarboxylic Acid Chloride; Pyromrcyl Chloride; Furan-2-Ylcarbonyl Chloride; Furan-2-Carboxylic Acid Chloride; Pyromucyl Chloride; 2-Furoylchloride; 2-Pyroil Chloride; α-Furoyl Chloride

Brief Introduction

2-Furoyl chloride is a corrosive liquid boiling at 173°C, which is more irritating to the eyes than benzoyl chloride. 2-Furoyl chloride is a useful pharmaceutical intermediate and is used in the synthesis of mometasone furoate, an antiinflammatory prodrug used in the treatment of skin disorders, hay fever and asthma.

Suppliers

Chongqing Changfeng Chemical Industry Co. Ltd.

≥99.0%

Tech Grade

60kg

Plastic Drum

Huixian Quanxi Chemical Co., Ltd.

≥99%

Tech Grade

200kg

Plastic Drum

N,N'-Carbonyldiimidazole

CAS:530-62-1

Molecular Formula:C7H6N4O

Alias

1,1'-Carbonyldiimidazole; Di(1H-Imidazol-1-Yl)Methanone; Carbonyldiimidazole

Brief Introduction

N. N ′ - carbonyldiimidazole (CDI) is a derivative of imidazole, which has a closed large p-bond in the structure of imidazole and a pair of lone pair electrons in the non bonded SP2 orbital of one nitrogen atom. All these determine that CDI has strong chemical reaction activity, and can react with ammonia, alcohol, acid and other functional groups to synthesize many compounds which are difficult to obtain by general chemical methods. It is widely used as an enzyme and protein binder, as an intermediate of antibiotics, especially as a bonding agent for the synthesis of peptide compounds.

Suppliers

Shandong Dyck Biotech Co.,Ltd.

Pharm Grade

Zhejiang Hutu Pharmaceutical Co.,Ltd.

≥98.0%

Tech Grade

25kg

Fibre Drum

N-Ethylpiperazine

CAS:5308-25-8

Molecular Formula:C6H14N2

Alias

Piperazine,1-Ethyl; Ethylpiperazine; 4-Ethylpiperazine; N-Ethyl-Piperazine; 1-Ethylpiperazine; N-Methylpiperazine; 1-Ethylpiperazin; 1-Ethyl-Piperazine; Ethylpiperazine-N; Labotest-Bb Ltbb000704

Brief Introduction

1-Ethylpiperazine is one of the piperazine series products. It is an important fine chemical. It is the intermediate of synthetic medicine and synthetic pesticide. It is mainly used for the synthesis of ethyl ciprofloxacin antibacterial drugs. It is also used as the raw material for the synthesis of dyes, plant protectants and other products. In addition, it is also widely used in bactericides and surfactants.

Suppliers