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  • Mr.Chang Liu
    Tel: +86-0311-66562153

  • Mobile:+8615203118427
  • Tel:+86-0311-66562153
  • Fax:+86-0311-66562153
  • URL:http://www.crovellbio.com
  • Province/state:Hebei
  • City:Shijiazhuang
  • Street:No.66 Yuhua West Road,Qiaoxi District,Shijiazhuang,China
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Home > Products >  Pharmaceutical Grade Allopurinol 99% Powder CAS 315-30-0

Pharmaceutical Grade Allopurinol 99% Powder CAS 315-30-0 CAS NO.315-30-0

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram
  • Product Details

Keywords

  • Allopurinol
  • 315-30-0
  • Allopurinol powder

Quick Details

  • ProName: Pharmaceutical Grade Allopurinol 99% P...
  • CasNo: 315-30-0
  • Molecular Formula: C5H4N4O
  • Appearance: white powder
  • Application: Pharmaceutical Intermediates
  • DeliveryTime: 7 days
  • PackAge: bag/drum
  • Port: Tianjin port
  • ProductionCapacity: 200 Metric Ton/Week
  • Purity: 99.1%
  • Storage: Sealed,light and oxygen resistant
  • Transportation: shipping,Land transportation,Air freig...
  • LimitNum: 1 Kilogram
  • Grade: Pharma Grade

Superiority

crovell biotech (hebei) co., ltd.(crovell) exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, crovell is your best choice.

our advantages:

 

1, high quality with competitive price:

1) standard:bp/usp/ep/enterprise standard

2) all purity≥99%

3) we are manufacturer and can provide high quality products with factory price.

 

2, fast and safe delivery

1) parcel can be sent out in 24 hours after payment.tracking number available

2) secure and discreet shipment.various transportation methods for your choice.

3) customs pass rate ≥99%

4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

 

3,we have clients throughout the world.

1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.

3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.

 

Details

Description:

Name: Allopurinol

Synonyms: 4-Hydroxypyrazolo[3,4-d]pyrimidine; 1H-Pyrazolo[3,4-d]pyrimidin-4-ol; HPP
Molecular Formula: C5H4N4O 
Molecular Weight: 136.11 
CAS NO: 315-30-0 
EINECS: 206-250-9 
Quality standard: USP33, EP6.8 Pass GMP

Melting point: 350 ºC 
Water solubility: 0.35 g/L (25 ºC)

Physical and Chemical Properties: White or white powder, insoluble in water.

 

Specification of Allopurinol
ITEMS
SPECIFICATION
Appearance
A white or almost white powder
Identification
Meets the requirements
Color and Clarity of Solution
Meets the requirements
Absorptivity
0.52 ~ 0.60
Loss on Drying
≤0.5%
Sulphated Ash
≤0.1%
Heavy Metals
≤20ppm
Related Substances
≤0.2%
Formamide
≤100ppm
Hydrazine
≤5ppm
Chromatographic
≤0.2%
3-Amino-4-carbcthoxypyrazol (TLC)
≤0.1%
Assay (HPLC)
98.0 ~ 102.0%

Our Factory:

Thanks for your considering of Crovell Biotech (Hebei) Co., Ltd.(Crovell).   Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.

 

Crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.

 

After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.

 

So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell.

 

In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.

 

Packing:

Delivery:

 

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