Bulk drugs intermediates are compounds used in manufacturing medicines


Aspirin DC-90 USP ?89.9

Aspirin (Acetyl Salicylic Acid)


Annual output: 5000 MT


Chemical name: Benzoic acid, 2-(acetyloxyl)-Salicylic acid acetate


Alias: Aspirin, Acetylsalicylic acid, 2-(Acetyloxy)benzoic acid, Acetol 


Molecular formula: C9H8O4


CAS: 50-78-2


Molecular weight: 180.2


EINECS No.: 200-064-1


HS Code: 29182210


Structure formula:Quality Standard: BP/USP/EP/CP/JP

Physical and Chemical Properties: White crystal or crystalline powder,with acid taste and is stable in dry air,slowly hydrolyze into salicylic acid and acetic anhydride.Its solution shows and acid reaction.Sparingly soluble in alcohol,chloroform or ether,slightly soluble in water or absolute ether,it dissolves in alkali hydroxide or alkali carbonate solution and decomposes at the same time.



Assay: 99.50-101.0%

Clarity and color of solution: Clear and colorless

Heavy metals: ≤20ppm

Free salicylic acid: ≤500ppm

Sulfate: ≤0.1%

Loss of drying: ≤0.5%

Addition Material: ≤0.1%

Appearance: white crystal or crystalline powder.

Usage: This product is an antipyretic ant rheumatic that is used to allay fever, headache, arthralgia, acticerheumatism, and rheumatoid arthritis. Toothache and dysmenorrhea and as raw material for making anti-carcinogen.



25kg / kraft bag or fibre drum

25kg / package with paper or polyethylene bag inside

1 MT = 40 Packages

Packing size: 50*80cm / kraft bag;  36*40 cm / fibre drum

Capacity / 20"FCL:

without pallet: 20 MT / 800 Bag , 1.6CBM/MT;  15 MT / 600 Drum, 2.1CBM / MT

with pallet: 18 MT / 720 Bag , 11 .25MT / 450 Drum

Our company may produce and pack according to customer's requirement.


CisAtracurium Oxalate

Those products patented are for laboratory analytical/research purpose only, not offered for sale in countries where the sales of sunch products constitutes patent infringement, otherwise the following liability is at buyer’s rick.

Potassium Phenylacetate

Potassium Phenylacetate is used in the production of drug penicillin.

Properties Suppliers
4-Chlorobutyryl Chloride

4-Chlorobutyryl Chloride is the intermediate for Loratidine,Haleoperidol drugs preparation.

Properties Suppliers

Name N-Boc-4-oxo-L-prolineSynonyms (S)-1-(tert-Butoxycarbonyl)-4-oxopyrrolidine-2-carboxylic acidMolecular Structure  Molecular Formula C10H15NO5Molecular Weight 229.23CAS Registry Number 84348-37-8


Glucuronolactone CP 98.5%


Product Name:Glucuronolactone; D-Glucuronolactone; Glucuronic acid lactone; Glucurone; Glucurolactone; D-Glucurono-3,6-lactone; D-glucurono-gamma-lactone
CAS number: 32449-92-6 
Molecular formula: C6H8O6
Molar mass: 176.124
Appearance: White crystal or crystalline powder


Glucuronolactone is a naturally occurring chemical produced by the metabolism of glucose in the human liver. It is an important structural component of nearly all connective tissues. Glucuronolactone is also found in many plant gums.
Glucuronolactone is rapidly absorbed and metabolised into non-toxic metabolites such as xylulose. In addition, humans may be able to use glucuronolactone as a precursor for ascorbic acid synthesis. 

Nutritional supplement, nutrition enhancer, dietary supplements, heatlh food additives, pharmaceutical raw material. sport supplements, sport nutrtional supplements, bodybuilding supplement. 


Name   2-Bromo-3-methylpyridine
Molecular Structure   CAS # 3430-17-9, 2-Bromo-3-methylpyridine
Molecular Formula   C6H6BrN
Molecular Weight   172.02
CAS Registry Number   3430-17-9


Ivabradine hydrochloride

Name   Ivabradine hydrochloride
Synonyms   3-[3-[[(8S)-3,4-Dimethoxy-8-bicyclo[4.2.0]octa-1,3,5-trienyl]methyl-methylamino]propyl]-7,8-dimethoxy-2,5-dihydro-1H-3-benzazepin-4-one hydrochloride
Molecular Structure   CAS # 148849-67-6, Ivabradine hydrochloride, 3-[3-[[(8S)-3,4-Dimethoxy-8-bicyclo[4.2.0]octa-1,3,5-trienyl]methyl-methylamino]propyl]-7,8-dimethoxy-2,5-dihydro-1H-3-benzazepin-4-one hydrochloride
Molecular Formula   C27H36N2O5.HCl
Molecular Weight   505.05
CAS Registry Number   148849-67-6



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