| Customization: | Available |
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| Powder: | Yes |
| Customized: | Non-Customized |
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| Product Name | Sulfadimidine | |
| CAS No. | 57-68-1 | |
| MF | C12H14N4O2S | |
| MW | 278.33 |
Features:
Sulfadimidine is a broad-spectrum bacteriostatic agent. Its p-aminobenzoic acid (PABA) can compete with PABA to act on difolate synthetase in bacteria, thereby preventing PABA from being used as raw material to synthesize folate required by bacteria and reducing the amount of metabolically active tetrahydrofolate. The latter is essential for bacterial synthesis of purine, thymine nucleoside Chemicalbook and deoxyribonucleic acid (DNA). Therefore, sulfadiazine can inhibit the growth and reproduction of bacteria. The effect of sulfadiazine is antagonized by PABA and its derivatives (procaine, tetracaine), as well as by the presence of pus and tissue breakdown products, which provide essential substances for bacterial growth.
Compound:
The mixture of p-acetaminobenzene sulfonyl chloride (1.0mmol) and cycloamine (1.5mmol) in water (1mL) was stirred for 5 minutes and the resulting precipitate was collected through filtration. Transfer it to a round-bottomed flask and add 2mL of the concentrated solution. 4ml of water. Boil the reaction mixture gently at 100°C for one hour. The solution obtained in an ice bath is cooled and alkalized using a saturated NaHCO3 aqueous solution. The granular sediment is filtered, washed with water, and dried in the air to obtain the product sulfadimidine.
1.We have a professional and efficient team that can meet your various needs.
2.Have rich knowledge and sales experience in chemical products, and have in-depth research on the use of products and how to maximize their effects.
3.The system is sound, from supply to production, packaging, quality inspection, after-sales, and from quality to service to ensure customer satisfaction.
4.Price advantage. On the premise of ensuring quality, we will give you the best price to help maximize customers' interests.
5.Transportation advantages, air, sea, land, express, all have dedicated agents to take care of it. No matter what transportation method you want to take, we can do it.
Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T
Q3 How to confirm the Product Quality before placing orders
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 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.
Q8 How to contact us
A8 You can chat with us by Trademanager,MSN&Skype Online.
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