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Quick Details

  • CAS No.: CAS NO.: 7689-03-4
  • Other Names: 4-Ethyl-4-hydroxy-1H-pyrano-[3',4':6,7]indolizino[1,2-b]quinoline-3,14
  • MF: C16H23N5O4
  • Place of Origin: Shaanxi, China (Mainland)
  • Type: Auxiliaries and Other Medicinal Chemicals
  • Grade Standard: Medicine Grade, Other
  • Brand Name: GKSW
  • Model Number: BP/EP/USP
  • Purity: 99%
  • Form:: Powder
  • Molecular Weight:: 348.38
  • Density:: 1.513 g/cm3
  • Melting Point:: 260 °C (dec.)(lit.)

Packaging & Delivery

Packaging Details 1G 50G 25kg/Drum or customized requirement packing
Delivery Time after received full payment,send product within 3-5days

 

Product Description  

 

Englishname:Camptothecine anothername:4-Ethyl-4-hydroxy-1H-pyrano-[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione 

 

Synonyms:(S)-(+)-Camptothecin;Camptothecin;Camptothecinum;Campthecin;Camptothecine;4(S)-Ethyl-4-hydroxy-1H-pyrano-[3',4':6,7]indolizino[1,2-b]quinoline-3,14 (4H,12H)-dione;Camptothecine(CPT

 

CAS NO.: 7689-03-4 

 

Appearance:light yellow crystal powder 

 

Molecular weight:349.3849 

 

Molecular formula:C16H23N5O4 

 

Melting point: 260°C

 

Packaging & Shipping

 

[Packagingaccording to customers requirements.

 

 

 Product Sourcing

 

    We continuously review and add to our factory portfolio every day!
    We will always secure quotes and right samples which match our customer from multiple manufacturers .
    We continue to monitor our chosen manufacturers to ensure they take the favorable price and good quality of product .
    Our vigilance in tracking currency fluctuations, raw material  costs  and  labor  costs  enable  us  to advise our clients on forward purchasing or product adaptations to protect profitability. 
    Whether you are looking for a manufacturing base  capable  of  producing  a  brand  new  product; seeking a  factory with the ability to add new and innovative products to your ready established range, or simply looking for an alternative or more cost-effective source for established product, we feel sure we can help. 
    We can suggest manufacturers - one,  two  or  more  where  required,  willing  and  capable of supplying you whatever it is you need whether it is for a onetime order or as part of an ongoing range where consistency is vital for the reputation of you and your customers. 
    Being  on  the  ground,  so  to  speak,  we  understand  not  only  you  but  also those of Chinese suppliers. So whenever labor, fuel and material costs change, we can keep costs to a minimum.

 

Our cooperated manufacturers

 

 

 Quality Control

 

    At the Baoji Guokang Group, we held our manufacturers and suppliers to a high level of expectation.
    Before We Recommend Suppliers To Our Customers:
    All manufacturers of  Baoji Guokang Group are firstly qualified by our Supply Team, secondly  they  are in spected & assessed  by  our Quality Control Team,  finally  they  are verified only by  a  Senior QC Manager. A factory audit will be available then to our customers upon request.
    All  Key  Manufacturers  and  Suppliers  of  Baoji  Guokang have routine inspections to ensure they are in

compliance with the standards set in place during the original Supplier Assessment Inspection. Production Inspection Process:
    Our Group  service  includes  regular  and  thorough  inspections  throughout  the  manufacturing  process,    eliminating the need to employ additional quality control inspectors.
      - Raw material before any production begins
      - Pre-production samples to ensure specifications are being met
      - In-process to confirm that standards are maintained
      - Preshipping to ensure that the product arrives to the customer exactly as expected and is packaged correctly to prevent any damage in transit.

 

 

 Warehousing & Consolidation

 

      We can help operating  split  shipments, meeting  the factory minimum  quantity  but  ship them in 2 or 3 shipments with required gaps among. This allows you to move stock through your business without taking up space and capital. We will arrange the subsequent shipments from our factory to your warehouse.
      We can consolidate your small orders from multiple factories, delivering all at the same time to you or your   customers, using the most cost effective route available. At the time of order placement, we will offer details to you about the volume of each component part and what size container will be used.

 

 

Delivery  

 

We  can  offer  the  complete package from  concept  to  delivery; arranging everything up until productsarrive at your own door or distribution hub.

     Delivery can be offered.

  •  Utilizing your own freight-forwarder
  • FOB to a port in China
  • CIF to a port near you  

Whether  you  have  your own freight forwarder or you would like to organize shipment; whether you require dlivery  FOB  in  China  or  CIF  to  a port near you , we are  glade to  quote and  supply whichever way you choose. Please feel free to discuss all options with us.

 

Our Concept

  • Client is first. We are trying to bring maximum profit to our clients and we only share small
  • Credibility is the most important
  • Quality control is our life
  • Great sense of responsibility
  • We will be responsible for not only our products, our clients, our suppliers, but also the society

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
136 Transactions 130,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $43,000
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