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Trimethoprim CAS:738-70-5 CAS NO.738-70-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Trimethoprim
- sodium 7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(furan-2-ylcarbonyl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
- CAS:738-70-5
Quick Details
- ProName: Trimethoprim CAS:738-70-5
- CasNo: 738-70-5
- Molecular Formula: C14H18N4O3
- Appearance: White powder
- Application: Antibiotics
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 738-70-5
Superiority
Name: Trimethoprim
Chemical name: 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine
Moleculor Formula : C14H18N4O3
Molecular Weight:: 290.32
CAS#: 738-70-5
EINECS: 212-006-2
Molecular Structure:
Details
|
Items |
Specifications |
Analysis Results |
|
Appearance |
White or yellowish-white powder |
White powder |
|
Solubility |
Very slightly soluble in water, slightly soluble in alcohol |
Conform |
|
Identification (IR) |
Complies with reference Spectrum |
Conform |
|
Solution |
Not more intensely colored than reference BY7 |
Conform |
|
Single Impurity |
≤0.1% |
<0.1% |
|
Total Impurities |
≤ 0.2% |
<0.2% |
|
Heavy Metals |
≤ 20 ppm |
< 20 ppm |
|
Loss on Drying |
≤ 1.0% |
0.3% |
|
Sulphated Ash |
≤ 0.1% |
0.02% |
|
Impurity K |
≤ 5 ppm |
Conform |
|
Assay |
98.5% ~ 101.0% |
99.9% |
|
Conclusion |
Complies with the requirements of BP2002/ EP6 |
|