China 99% Omeprazole CAS 73590-58-6 Pharmaceutical Intermedates, Find details about China 73590-58-6, 73590586 from 99% Omeprazole CAS 73590-58-6 Pharmaceutical Intermedates
Product description
Molecular Formula | C17H19N3O3S |
Melting point | 156°C |
Boiling point | 600.0±60.0 °C(Predicted) |
Density | 1.332 g/cm3 |
Storage condition | 2-8°C |
Solubility | H2O: 0.5 mg/mL |
Acidity coefficient(PKA) | pKa 4.14/8.9(H2O,t =25,I=0.025) (Uncertain) |
Water solubility | Soluble in water (0.5 mg/ml), DMSO (25 mg/ml), and ethanol (4.5 mg/ml). |
Color | white |
Stability | Stable, but hygroscopic and photosensitive. Incompatible with strong oxidizing agents. Store in the dark. |
CAS | 73590-58-6 |
1.For gastric and duodenal ulcer, stress ulcer, etc
2.Intermediates for organic synthesis. A reagent for the determination of cobalt.
3. Used for gastrointestinal bleeding, such as peptic ulcer bleeding, anastomotic ulcer bleeding, etc
About us
Packaging & Shipping
Shipping Terms | ||
By Express | By Air | By Sea |
Suitable for under 50kg Fast: 3-7 days Door to door service, easy to pick up the goods | Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed | Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed |
Our Advantage
1.Any inquiry or message will be replied within 12 hours.
2.Professional manufacturer. Welcome to visit our website.
3.API, Intermediate are available, we can offer Custom Synthesis, and registration as well.
4.Fast delivery.
5.After-sale services
FAQ
Q1. Are you a manufacturer?
Answer: Yes, we have our own factory.
Q2. Do you have GMP or DMF?
Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.
Q3. What information should I let you know if I want to get a quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
Q4. How to make the payment?
Answer: T/T in advance are highly recommended. We can accept Western Union,
Money Gram and Paypal as well.
Q5. When will you deliver the goods?
Answer: For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q6. How will you deliver the goods?
Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.
Q7. When will we receive the goods?
Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.
Q8. What if we find your products unsatisfied?
Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.
Q9.Do you have stock?
Answer:As we know,most customers prefer stock,so we will try to keep stock for some products.