Buy pharmaceutical intermediates principle ingredients in manufacturing medicines



L-arabinose is a kind of aldopentoses.It is used as pharmaceutical intermediate, preparing culture medium and be used for synthesis in the flavour industry.

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Normorphine is an opiate analogue that is the N-demethylated derivative of morphine. It has relatively little opioid activity in its own right, but is a useful intermediate which can be used to produce both opioid antagonists such as nalorphine, and also potent opioid agonists such as N-phenethylnormorphine. It is also produced as a major metabolite of morphine, with its formation from morphine catalysed by the liver enzymes CYP3A4 and CYP2C8.

RG7388 98%

CAS: 1229705-06-9      RG7388

RO8994 98%

CAS: 1309684-94-3         RO8994


 Product name: TH-PVP (Manufacturer)
CAS: 13415-55-9
Purity: 99.8
Appearance: white crystal
Package: 1 kg/ Aluminum foil bag
Application: Research purpose
Production Capacity: 500 Kilogram/Month
Storage: Kept in a cool, dry and ventilated place
Payment terms:T/T,Western Union,Money Gram






1.Safe & fast shipment: very good packaging way, experienced shipping agent with at least 5 years. 

2.High delivery rate. Discreet package, high passing rate to USA, AU,RU, France, Poland, new        zealand ,CA ....

3.Samples offered before big order

4.Quality guarantee

5.100% refunded if item out of stock or inferior quality.

6.Speed research & extend of new products.


Please   skype: orgchemsales08  for details



2,4-Xylidine is an organic compound. It is an aromatic amine. It is an isomer of 2,6-xylidine and 3,4-xylidine. It is commonly used as intermediates for pesticides, medicine and dyes.

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2,6-Lutidine is a natural heterocyclic aromatic organic compound and it  has been evaluated for use as a food additive owing to its nutty aroma when present in solution at very low concentrations.


4-Piperidone is a derivative of piperidine.It is used as an intermediate in the manufacture of chemicals and pharmaceutical drugs.

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