Manufacturer Supply API CAS 23256-42-0 Trimethoprim Lactate

• Customization: Available
• Powder: Yes
• Customized: Non-Customized
• Model NO.: Trimethoprim Lactate CAS 23256-42-0
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Veterinary Drug
• State: Powder
• Purity: >99%
• Product Name: Trimethoprim Lactate
• Stock: in Stock
• Molecular Mass: 380.4
• Molecular Formula: C17h24n4o6
• CAS: 23256-42-0
• Delivery Time: 3-7 Working Days
• Storage: Sealed in Dry,Room Temperature
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: QINGMEI
• Origin: China
• Production Capacity: 500000kg/Year

Product Description

A bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. It is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. It can be used in the study of urinary tract infections, Shigellosis and Pneumocystis carinii pneumonia.

 

 

TEST ITEM		STANDARDS REQUIRED		TEST RESULTS
Characters	Appearance	white to light yellow Crystalline powder		Complies
Identification	(1) Chemical reaction	Brown precipitate develops		Complies
	(2)UV	Absorption maxima:at287nm		Complies
	(3) Chemical reaction	Develop lactate identification reaction		Complies
	(4)IR	IR Confroms to theCRS		Complies
Test	Acidity	pH=4.0-6.0		5.5
	Clarity and color of solution	The solution should be clear and colorless, if turbidity, that should be cleared than the 1st turbidity standard solution, such as color, that should be not deeper than the 3rd yellow reference solution		Complies
	Related impurity	If have impurity spots, should not more than two spots, and any spots should not deeper than reference solution spots.		Complies
	Loss on drying	Not more than 0.95%		0.1%
	Residue on ignition	Not more than 0.2%		0.02%
Assay% on dry basis		Not less than 98.5%		99.7%

Function

 

Trimethoprim Lactate is often used in combination with sulphonamides in a ratio of 1:4 to 5 for respiratory, gastrointestinal and genitourinary infections, as well as septicaemia and cellulitis. It can also be used in combination with other antibacterial drugs to achieve synergistic effects.



In combination with sulphonamides, it causes a double blockage of bacterial folate metabolism, enhancing its action several to several dozen times. It has a bactericidal effect and also reduces the production of resistant strains of bacteria.

 

Company Profile

 

 

Qingdao Qingmei Biotech Co., Ltd is a pharmaceutical company, which is to expand international business and strategic cooperation with Contract Manufacturing on Supplements(Hard Capsules, Softgels, Powders, Sachet), Active Ingredients for Human Health and Animal Health, Herbal Extracts, Food Additives, Feed Additives, Vitamins, Amino Acids, Minerals, Cosmetics raw materials, Pet Medicines, Disinfectant, Farming and Fishery Industry.

The company is located in the beautiful coastal city of Qingdao, near City Hall and the May Fourth Square, and also close to the port, so that it has convenient traffic conditions for trade. The company's business focuses on the development and promotion of the pharmaceutical chemicals, animal health, food additives, plant extracts, cosmetic raw materials, intermediates and other fine chemicals. Production in Qingmei is in accordance with GMP standards, and files are compiled and registered in regulated market to ensure smooth supply channels. Guided by the market development, Qingmei works hard to cover more customers.
 

Our products are approved by cGMP, CEP/COS, FDA, TGA, EUGMP, FAMI-QS and also Halal, Kosher etc.

Our products are widely sold to regions of Asia, Africa, Europe, Latin America, and long-term stable cooperative relations have been established with merchants from hundreds of countries and regions with our cooperation agencies in Turkey, South Africa, Indonesia, Russia, Brazil, Canada and the United States working stably. We are looking forward to making progress together with you!

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.

4.How to place an order?
You can contact me through 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 5 to 7 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.