| Purity: | 99%min |
|---|---|
| Brand Name: | HBLD |
| Grade Standard: | Medicine Grade |
| Type: | Antibiotic and Antimicrobial Agents |
| CAS No.: | 72509-76-3 |
| Model Number: | HBLD72509-76-3 |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 215-772-6 |
| MF: | C18H19Cl2NO4 |
| Other Names: | Felodipine |
| Usage: | API and Medical Intermediates |
| Appearance: | White powder |
| Sample: | Availiable |
Quick Details
Specifications
the following example is for you reference.
Product Description
Felodipine
Product name: Felodipine
CAS No.: 72509-76-3
Quality standard: USP24
Assay: 99%min
MF:C18H19Cl2NO4
Use:calcium antagonist
Appearance: White Crystaline Powder
Specifications
Tests |
Specifications |
Results | |
Description |
White to yellowish powder, very hygroscopic. |
off-white powder, very hygroscopic. | |
Solubility |
Freetly soluble in water and methanol and dichloromethane |
Complies | |
Identification |
(1)by IR, to match with working standard |
Complies | |
(2)It gives reaction of sodium |
Complies | ||
Impurities A |
≤0.1% |
Not detected | |
Related compounds |
Any impurity ≤0.1% |
<0.1% | |
Total impurities ≤0.4% |
0.25% | ||
Residual Solvents |
Acetidin≤ 0.5% |
Not detected | |
Dichloromethane≤ 0.06% |
Not detected | ||
Methanol≤ 0.3% |
Not detected | ||
Acetone ≤ 0.5% |
Not detected | ||
Acetonitrile≤0.041% |
Not detected | ||
Ethanol≤0.5% |
0.04% | ||
N, N-dimethylformamide≤0.088% |
Not detected | ||
Water |
≤ 5.0% |
1.38% | |
Assay |
99.0%-101.0%(on anhydrous basis) |
99.98% | |
Conclusion |
Conform to EP8.0 | ||
Application:
Used for the treatment of high blood pressure is a selective calcium antagonists, inhibit the main flow of extracellular calcium arterial smooth muscle cells, and selective expansion of small arteries, veins, no such effect, not cause orthostatic hypotension; myocardial also. No significant inhibition. this product reduces renal vascular resistance, while not affect glomerular filtration rate and creatinine clearance rate, renal blood flow did not change even slightly increased, there natriuretic and diuretic effect. It can be used to increase output and cardiac index, significantly reducing afterload, while the systolic function, preload and heart rate had no significant effect.
Main Advantages:
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
Company Information
about us:
Hebei Lingding Biotechnology Co., Ltd. Is a professional business company,that include , pharmaceutical intermediates,and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.
since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.
the company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market. Welcome domestic and foreign customers to negotiate.
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.