Trimethoprim Lactate NEW
Price | $150 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 500kg |
Update Time: | 2024-12-27 |
Product Details
Product Name: Trimethoprim Lactate | CAS No.: 23256-42-0 |
Min. Order: 1kg | Purity: 99% |
Supply Ability: 500kg | Release date: 2024/12/27 |
Product Description
Name: Trimethoprim lactate
C.A.S NO. : 23256-42-0
Synonyms: Trimethoprim lactate salt; 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine Lactate salt
Molecular formula: C17H24N4O6
Molecular weight : 380.40
Characteristic: White or off white crystalline powder
Boiling point: 526 °C at 760 mmHg
Trimethoprim lactate is used to cure breath-path infection, senile chronicbronchitis, bacillary dysentery, urinary infection,nephritis, enteritis typhoid,gonorrhea and some specific inflammation.
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% |
Company Profile
Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.
For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.
We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.
Packing & Shipping
FAQ
Q1. What is your delivery term and delivery period?
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .
Q2. What's your main markets?
South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.
Q3. What is the payment term?
Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.
Q4. Will you supply samples for test the quality?
We'd like to offer our customers samples for the quality evaluation for most products to develop business.
Company Profile Introduction
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- Since: 2024-03-14
- Address: Haiyue Tiandi, No. 66, Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province