Pharmaceutical Intermediate 99% Purity Anesthetic Propofol for Pain Killer CAS 2078-54-8

Product description

Usage And Synthesis

Propofol is an injectable sedative–hypnotic used for the inductionand maintenance of anesthesia or sedation. Propofolis only slightly soluble in water with an octanol/water partitioncoefficient of 6,761:1; thus, it is formulated as an oil-inwateremulsion. The fat component of the emulsion consistsof soybean oil, glycerol, and egg lecithin. The pKa of thepropanol hydroxyl is 11 and the injectable emulsion has apH of 7 to 8.5. Formulations contain either disodium ethylenediaminetetraaceticacid (EDTA) (0.005%) or sodiummetabisulfite to retard the growth of microorganisms. EDTAis a metal chelator and patients on propofol containingEDTA for extended periods of time excrete more zinc andiron in their urine. The clinical consequence of this is notknown but the manufacturer recommends that a drug holidayor zinc supplementation be considered after 5 days of therapy.

Our Service

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.We can provide the reasonable price, high quality products and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. 

4.Quick and clear response to customers questions, we’ll treat every email and message within 24 hours usually much faster.

5.We can provide you a discount if you place a substantial order with us.

6.Products can be packaged and company logo can be customized according to customer requirements.

Delivery
1. Sent out in 24hours once payment comfirm.
2. Professional agent make sure our ship fastly and safety
3.Offer your tracking number to you once we get it ,in order to facilitateyou track the express.

FAQ

Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by ourcustomers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosedour bank information. Payment by T/T, Western Union or Paypal.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay theshipping cost or arrange a courier to us and take the samples. You cansend us your product specifications and requests,we will manufacture theproducts according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g onthe condition that sample charge is 100% paid.

Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chineseholiday not included)

Q6: Do You Ship Over The Weekend?
We use EMS,TNT,FEDEX,DHL four kinds of couriers. EMS don't collected parcelsover the weekend. The packages can be shipped out normally before 12:00a.m in Beijing time if you choose to ship by TNT or FedEx.