Product Description
Diaveridine 375 Powder Animal Drug Veterinary Use CAS5355-16-8
Diaveridine is a dihydrofolate reductase (DHFR) inhibitor with a Ki of 11.5 nM for the wild type DHFR and also an antibacterial agent. Treatments with Diaveridine for 90 min have a strong bactericidal effect on S. typhimurium TA1535, and no bacterial growth is observed at 10μg/mL or more. Without metabolic activation, treatment with Diaveridine for 48 h, but not 24 h, causes a dose-dependent, significant increase in the frequency of aberrant metaphases. At 100 μg/mL, 60% of the metaphases contain chromosome aberrations.
Characters of Diaveridine
White or pale yellow crystalline powder; almost odorless; Melting point of 224-233 ºC. soluble in concentrated hydrochloric acid, slightly soluble in dilute hydrochloric acid & chloroform, insoluble in ethanol, ther, water, dilute alkali solution.
Data sheet of Diaveridine
| Index |
Standard |
Test result |
| Appearance |
Almost white or yellowish crystalline powder |
Conforms |
| Clarity of solution |
Clear |
Conforms |
| Color of solution |
Not more intensely coloured than BY4 |
|
| Acidity |
PH=3.5~6.0 |
PH 3.8 |
| Loss on drying |
≤3.0% |
0.38% |
| Solubility |
≥2.0% |
>2.0%(70°C) |
| Heavy metals |
Not more than 20ppm |
<20ppm |
| Melting range |
Between 221°C and 226°C |
223.0°C~225.5°C |
| Identification |
Meet the requirements |
Meet the requirements |
| Fluoroquinolonic acid |
Not more than 0.2% |
<0.2% |
| Cprofloxacin |
Not more than 1.0% |
0.15% |
| Loss on drying |
Not more than 3.0% |
0.1% |
| Residue on ignition |
Not more than 0.2% |
0.04% |
| Assay |
≥98.0%(The dried sunstance) |
100.2%(The dried sunstance) |
Application of Diaveridine
Antibacterial synergists, in combination with sulfonamides to enhance antibacterial effects, are also used in poultry ballworm infection, intestinal bacterial infection;
Effect of Diaveridine
1.It has antibacterial effect and has obvious synergistic effect on sulfonamides and antibiotics. It is less absorbed orally and has high concentration in intestines and stomach, which is suitable for intestinal infection. It also has good prevention and control effect against coccal disease and intestinal infection of livestock and poultry.
2. Veterinary drug sulfonamide synergist, used to prevent and control bacterial infection in poultry. It is also an anti-coccidiosis drug, used with sulfamequinoxoline for the treatment of coccidiosis in poultry.
3. It has antibacterial effect and has obvious synergistic effect on sulfonamides and antibiotics.
Usage and Dosage of Diaveridine
Diaveridine is a sulfonamide synergist, used to prevent and treat poultry bacterial infections, and is often used in the treatment of poultry coccidiosis.
Why Choose Us Wango biopharm?
1. High-concentration products, strictly control the quality.
2. Reasonable and flexible price matched with high quality.
3. Spot samples can be shipped quickly after payment, saving time for receiving goods.
4. Full experience of large numbers containers loading in Chinese sea port.
5. Safe raw materials from China.
6. Have professional customs clearance capabilities and the best after-sales service.
7. Manufaturer supply directly, cost less.
Wango biopharm Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product 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.
5.We could make our price discount if you place a substantial order with us.
6.Products can be packaged according to customer requirements.
F.A.Q
1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.
3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C, Alibaba trade assurance, Cashapp,Moneygram or Bitcoin.
4.How to place an order?
You can contact me through Email, Wechat, Telphone, Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
White or pale yellow crystalline powder; almost odorless; Melting point of 224-233 ºC. soluble in concentrated hydrochloric acid, slightly soluble in dilute hydrochloric acid & chloroform, insoluble in ethanol, ther, water, dilute alkali solution.
Your message must be between 20-3,000 characters!