Trimethoprim Powder CAS 738-70-5
Product Name:Trimethoprim
Synonym:Trimanyl;Triprim;Instalac;Trimethoprim;Monotrimin;Trimogal;Proloprim;Uretrim;Syraprim
CAS NO.:738-70-5
EINECS NO.:212-006-2
Molecular Formula:C14H18N4O3
Purity & Grade: 99%; Medicine grade
Character:White Powder
Free sample:Available
Stock:In stock
Warehouse: USA/EU/AU Warehouse
MOQ & Package: 1g; Package according to demand
Shipping: Safe and fast delivery
Lead Time: 7-15 days
Store & Shelf life: Cool & dry place; 24 months
Description
Product description
As a sulfonamides synergist, Trimethoprim powder (TMP) has the advantages of broad spectrum, high efficiency and low toxicity, and its antibacterial spectrum is similar to that of sulfonamides. It is usually combined with a variety of antibiotics; It can be used alone to treat simple urinary tract infections caused by bacteria.
It can be used as a veterinary medicine to treat septicemia, white dysentery, typhoid fever, cholera and secondary bacterial infection of respiratory system caused by coliform bacteria in poultry. It can also be used in the treatment of coccidiosis.
Trimethoprim powder works by interfering with folate metabolism in bacteria. Dihydrofolate reductase inhibitors with prokaryotic enzyme selectivity are preferred as antibacterial agents. Specific dosage form inhibitors, widely used in the study of dihydrofolate reductase; Tetrahydrofolate synthesis is inhibited by prokaryotic specific dihydrofolate reductase (DHFR).
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COA
| ltems | Standard | Results |
| Appearance | white or yellowish-white powder | white powder |
| Assay | 98.5%-101.0%(2.2.20) | 99.80% |
| Test | ||
| Related substances(HPLC) | (2.2.29) | |
| A: Any impurity | ≤0.10% | 0.03% |
| A: Total impurities | ≤0.2% | 0.04% |
| B: Any impurity | ≤0.10% | 0.03% |
| B: Total impurities | ≤0.2% | 0.03% |
| B: Impurity K. (GC) | ≤5ppm(2.2.28) | <5ppm |
| Heavy metals | ≤20ppm(2.4.8) | <20ppm |
| Sulphated ash | ≤0.1%(2.4.14) | 0.01% |
| Conclusion | The results conforms with Enterprise standards | |
Density 1.3± 0.1g /cm3
Boiling point 405.2±55.0 °C at 760 mmHg
Melting point 199-203 °C
Molecular formula C14H18N4O3
Molecular weight 290.318
Flash point 198.8±31.5 °C
Accurate mass 290.137878
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How does trimethoprim work?
Trimethoprim kills bacteria by stopping them making a substance called folic acid, which they need to survive. This is why trimethoprim can sometimes cause low folic acid levels in your blood over time.
What class of antibiotics is trimethoprim?
Trimethoprim powder is an antibiotic that belongs to a class of drugs called sulfonamides, containing sulfonamide chemical groups.
Is trimethoprim a sulfonamide?
Trimethoprim can be regarded as an antifolate, inhibiting dihydrofolate reductase by competing with its normal substrate, dihydrofolate. It is therefore, as a drug, related to sulfonamides in the sense that it interferes with bacterial folate metabolism.
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why choose us
Our Factory
Package
Shipping Methods
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
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