Categorías
-
Adhesives
6
Amines
115
Amino Acids
207
Analytical Reagents
750
Antibiotics
270
Bioactive Small Molecules
798
Aroma Chemicals
242
Biochemicals
1142
Boronic Acids
4
Buffers
104
Building Blocks
2162
Carbohydrates
191
Catalysts
117
Chiral Compounds
78
Coccus nucifera oil
0
Detergents
62
Diagnostic Raw Materials
271
Flavours and Fragrance Materials
234
Fluorinated Products
67
Furans
7
Gases in Solution
51
Grignard Reagents
31
HPLC Reagents
8
Imidazoles
18
Indoles
48
Inorganic Chemicals
357
Ion-Pair Reagents
23
Ligands
81
Organics
1628
Oxazoles
3
Peptide Reagents
99
Phenols
55
Picolines
0
Piperazines
13
Pyrazines
3
Pyridines
65
Pyrimidines
36
Quaternary Ammonium salts
45
Reagents
114
Research Organics & Inorganics
885
Salts
308
Sealing Compounds
1
Sherclin
1
Solvents
132
Stains & Indicators
322
Sugars
66
Tailor-made solutions
1
Testing Standards
4
Uncategorised
22
Water Analysis
13
Trimethoprim
(20124481 | 738-70-5)
CAS: | 738-70-5 |
---|---|
Fórmula molecular: | C14H18N4O3 |
Peso molecular: | 290.32 |
Disponibilidad: | En stock |
---|---|
Descargas: | | |
Este producto está sujeto a un recargo peligroso. La cantidad exacta será confirmada por nuestro equipo de ventas.
20124481-1g | 1g | £30.90 | |
20124481-25g | 25g | £135.60 | |
Pedido bulk |
20124481-1g | 1g | €43.30 | |
20124481-25g | 25g | €189.90 | |
Pedido bulk |
20124481-1g | 1g | $46.40 | |
20124481-25g | 25g | $203.40 | |
Pedido bulk |
Ficha de datos de seguridad
Certificado de análisis
Detalle del producto
Product Code | 20124481 | ||||
Product Name | Trimethoprim | ||||
Categories | Antibiotics Bioactive Small Molecules | ||||
CAS | 738-70-5 | ||||
Molecular Formula | C14H18N4O3 | ||||
Molecular Weight | 290.32 | ||||
Storage Details | 2 to 8 °C | ||||
Harmonised Tariff Code | 2933599590 |
Especificaciones del producto
Melting Point | 199 - 203°C | ||||
Heavy metals | ≤20ppm | ||||
Loss on Drying | ≤1.0% | ||||
Solubility | Very slightly soluble in water, slightly soluble in alcohol, practically insoluble in ether | ||||
Assay | 98.5 - 101% | ||||
Related Substances | ≤0.2% | ||||
Appearance of Solution | Not more intensely colored than reference solution BY7 | ||||
Sulfated ash | ≤0.1% | ||||
Infrared Absorption | In accordance with the spectrum of trimethoprim EPCRS | ||||
Appearance | A white or yellowish-white powder |
Información de seguridad
Pictograms |
|
||||
Signal word | danger | ||||
Hazard statements |
|
||||
Precautionary statements |
|