Pharmaceutical Intermediates

Beijing Huikang Boyuan Chemical Tech. Co., Ltd.

CNY 1 Million

1332m²

Less Than 50 People

CRO CRO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	98.0%	Pharm Grade	-	-	25kg / Fibre Drum

Main products:

7,8-Dimethoxy-1,3-Dihydro-2H-3-Benzazepin-2-One /2-(4-Fluorophenyl)-5-[(5-Iodo-2-Methylphenyl)Methyl]Thiophene /2-[(5-Bromo-2-Methylphenyl)Methyl]-5-(4-Fluorophenyl)Thiophene /(5-Bromo-2-Chlorophenyl)(4-Ethoxyphenyl)Methanone /4-Bromo-1-Chloro-2-(4-Ethoxybenzyl)Benzene /Methyl 1-C-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]-D-Glucopyranoside /4,5-Dimethoxy-1-Benzocyclobutenecarbonitrile /1,3-Dihydro-3-(3-Iodopropyl)-7,8-Dimethoxy-2H-3-Benzazepin-2-one /8-Bromo-7-but-2-ynyl-3-Methyl-1-(4-Methyl-Quinazolin-2-Ylmethyl)-3,7-Dihydro-Purine-2,6-Dione /8-Bromo-3-Methyl-1H-Purine-2,6(3H,7H)-Dione /6-Chloro-3-Methyluracil /2-Cyano-5-Fluorobenzyl Bromide /1-(3-Methyl-1-Phenyl-1H-Pyrazol-5-Yl)Piperazine /5-Bromo-2-Chlorobenzoic Acid /(5-Bromo-2-Chlorophenyl)(4-Fluorophenyl)Methanone /(5-Bromo-2-Chlorophenyl)-[4-[(3S)-Oxolan-3-yl]Oxyphenyl]Methanone /(3S)-3-[4-[(5-Bromo-2-Chlorophenyl)Methyl]Phenoxy]Tetrahydro-Furan /Methyl 1-C-[4-Chloro-3-[[4-[[(3S)-Tetrahydro-3-Furanyl]oxy]Phenyl]Methyl]Phenyl]-Alpha-D-Glucopyranoside

5-(4-Chlorobutyl)-1-Cyclohexyl-1H-Tetrazole

CAS:73963-42-5

Molecular Formula:C11H19ClN4

Alias

5-(4-Chlorobuty)-1-Cyclohexyl Tetrazol; 5-(4-Chloro Butyl)-1-Cyclohexanyl Tetrazole; Cilostazol Intermediate; 5-(4-Chlorobutyl)-1-Cyclohexanyl Tetrazole; 5-(4-Chlorobutyl)-1-Cyclohexyltetrazole; 1H-Tetrazole, 5-(4-Chlorobutyl)-1-Cyclohexyl-; le

Brief Introduction

It is used in organic synthesis and intermediate of cilostazol.

Yuanshu Pharmaceutical Technology Co., Ltd.

CNY 5 Million

50-100 People

CRO CRO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

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

Main products:

5-(4-Chlorobutyl)-1-Cyclohexyl-1H-Tetrazole /Anthrone /Dithranol /Emodin Anthrone /Hypericin /Itopride Hydrochloride /2-[2-(3-Methoxyphenyl)Ethyl]Phenol /6-Aminomethyl-5,6-Dihydromorphanthridine /4-(4-Phenylbutoxy)Benzoic Acid /4-Phenyl-1-Butyl Bromide /6-Hydroxy-2(1H)-3,4-Dihydroquinolinone /3-Aminopyrrolidine Dihydrochloride /Ethyl 1-(2,4-Difluorophenyl)-7-Choro-6-Fluoro-4-Oxo-Hydropyridino[2,3-B] Pyridine-3-Carboxylate /7,10-Dichloro-2-Methoxybenzo[b]-1,5-Naphthyridine /4-Amino-2,6-bis(Pyrrolidin-1-Ylmethyl)Phenol

2,4-Diamino Pyrimidine-3-Oxide

CAS:74638-76-9

Molecular Formula:C4H6N4O

Alias

Pyrimidine-2,4-Diamine 3-Oxide; Diaminopyrimidine Oxide; Copexil; 2,4-Pyrimidinediamine-3-Oxide; 2,4-Pyrimidinediamine,3-Oxide (9Ci); 2,4-Diaminopyrimidine-3Oxide; 2,4-Diaminopyrimidine 3-N-Oxide; Aminexil; 2,4-Pyrimidinediamine 3-Oxide; 2,4-Pyrimidinediamine, 3-Oxide (9Ci); Kopexil; Cas No.74638-76-9 Fandachem

Brief Introduction

Pharmaceutical intermediates.

Beri Pharma Co.,Ltd.

USD 1.2 Million

Less Than 50 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	HPLC 99%	-	-	-	-

Main products:

2,4-Diamino Pyrimidine-3-Oxide /L-Glutathione Reduced /Ectoine /Melatonine /Azelaic Acid /Nonediamide MEA /4-Butylbenzene-1,3-diol /4-(Alpha-Methylbenzyl)Resorcinol /3-O-Ethyl-L-Ascorbic Acid /Ascorbyl Glucoside /Pterostilbene /Potassium,2-Hydroxy-4-Methoxybenzoate /7-Methoxy-2,2-Dimethylchroman-6-yl Palmitate /Hydroxypinacolone Retinoate /10-Hydroxydecanoic acid /Pyrrolidinyl Diaminopyrimidine Oxide /Thiotaurine /Salen-Mn /S-Acetyl-L-Glutathione /Vanillyl Butyl Ether /Idebenone /3-Heptyl-2-[(3-Heptyl-4-Methyl-3H-Thiazol-2-Ylidene)Methyl]-4-Methylthiazolium Iodide /D-Alpha-Tocopheryl Acetate /Dimethylmethoxy Chromanol /Lipoic Acid /Tranexamic Acid /Bimatoprost /BeriCos® Peptidomidex /Hexamidine Diisethionate /2-(3-(4-Hydroxyphenyl)Propanamido)Benzoic Acid /(2S,3R,4S,5R)-2-(2-Hydroxypropyl)Oxane-3,4,5-Triol /Glucosylglycerol /Ergothioneine /[5-Hexadecanoyloxy-4-(Hexadecanoyloxymethyl)-6-Methylpyridin-3-Yl]Methyl Hexadecanoate /Piroctone Olamine /Coenzyme Q10 /VC-IP /Ferulic Acid /Ceramide NP /Minoxidil /4-Hexyl-1,3-Benzenediol /5-Amino-1,3-Dihydrobenzimidazole-2-Thione /2-(Chloromethyl)-4-Methoxy-3-Methylpyridine Hydrochloride /Cyclen /Bufexamac /Dimethindene Maleate /Telmisartan /2-[(4-Methoxy-3-Methylpyridin-2-Yl)Methylsulfinyl]-6-Pyrrol-1-Yl-1H-Benzimidazole /8-Methylnonyl Nonan-1-oate /Retatrutide /5-Pyrrol-1-Yl-1,3-Dihydrobenzimidazole-2-Thione /Semaglutide /Tirzepatide /Sodium Ascorbyl Phosphate

Tert Butyl Amine

CAS:75-64-9

Molecular Formula:C4H11N

Alias

Tertiary Butylamine; T-Butylamine; TBA

Brief Introduction

Tert butylamine is used to make rubber accelerator in rubber industry, rifampicin in pharmaceutical industry, insecticide and bactericide in pesticide industry, dye colorant in dye industry, organic synthesis intermediate in organic industry and chemical reagent in analytical chemistry.

Zibo Luhua Hongjin New Material Co.,Ltd.

CNY 445.4 Million

199800m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	Assay ≥99.5%	Tech Grade	20000 tons/year	COA MSDS TSDS	135kg / Iron Drum

Main products:

Tert Butyl Amine /Hydrogenated Petroleum Resin /Petroleum Resins /Polyisoprene /Dicyclopentadiene /Isoprene /1,3-Pentadiene /Tert-Butylamine

Pivalic Acid

CAS:75-98-9

Molecular Formula:C5H10O2

Alias

Trimethylacetic Acid; 2,2-Dimethylpropanoic Acid; 2,2-Dimethylpropionic Acid; Neopentanoic Acid; Propanoic Acid, 2,2-Dimethyl-; Tert-Pentanoic Acid; Versatic 5; Kyselina Pivalova; Acetic Acid, Trimethyl-; 2,2-Dimethyl-Propionic Acid; Alpha,Alpha-Dimethylpropionic Acid; Dimethylpropionic Acid; Acide Pivalique; Acido Pivalico; Kyselina 2,2-Dimethylpropionova; Neovaleric Acid; Propionic Acid, 2,2-Dimethyl-; 2,2-Dimethyl-Propanoic Acid; Acide 2,2-Dimethylpropanoique; PA

Brief Introduction

Pivalic acid is an intermediate for the production of carbamate insecticide zopirimicarb and herbicide isoxapine. The initiator tert butyl peroxide prepared from Pivalic acid is an efficient initiator for the polymerization of vinyl chloride, vinyl acetate, styrene and acrylate. It is more stable than other peroxide initiators and can be used in aqueous solutions with various pH values and low temperatures. Derivatives of Pivalic acid are widely used to introduce tert butyl functional groups into molecules. They can be used as components and primary raw materials of spices, liquid adhesives, lubricants and humidifiers. Pivalic acid can also be used as drug raw material for the treatment of arthritis, pulmonary tuberculosis and psoriasis. It is the key raw material for the production of ampicillin and cefazolin antibiotics - trimethylacetyl chloride.