Cefaltin Sodium Cefaltin Sodium Salt
Structural formula
| Business number | 019R |
|---|---|
| Molecular formula | C16H15N2NaO6S |
| Molecular weight | 418.42 |
| label |
7-(2-Thienylacetamido)cephalosporanic acid sodium salt, Cephalotin sodium salt |
Numbering system
CAS number:58-71-9
MDL number:MFCD00072025
EINECS number:200-394-6
RTECS number:XI0388300
BRN number:4120706
PubChem number:24278314
Physical property data
1. Appearance: white crystalline powder .
2. Density ( g/mL,25/4℃) ： Undetermined.
3. Relative vapor density (g/mL,AIR=1): Undetermined
4. Melting point ( ºC): 204~205
5. Boiling point ( ºC,Normal pressure): Undetermined
6. Boiling point ( ºC,5.2kPa): Undetermined
7. Refractive Index: Undetermined
8. Flashpoint (ºC): Undetermined
9. Specific optical rotation (º): [α]D +135°（C=1, water)
10. Autoignition point or ignition temperature (ºC): Not OK
11. Vapor pressure (kPa,25ºC): Undetermined
12. Saturation vapor pressure (11. Determine the number of atomic stereocenters: 2
12. The number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of chemical bond stereocenters: 0
15. Number of covalent bond units: 2
Properties and stability
None
Storage method
This product should be sealed in4 Store in a dry place away from light.
Synthesis method
Cephalosporins produced by fermentationC as raw material, obtained by protective hydrolysis 7-Aminocephalosporanic acid (7-ACA), condensed with thiophene acetyl chloride, the resulting product was extracted with butyl acetate, decolorized with activated carbon, and finally methanol sodium acetate was added to form a salt and crystallized to obtain cephalothin sodium.
Purpose
For biochemical research, tissue culture media. Medicine (Antibiotics).
This product is a broad-spectrum bactericidal antibiotic during the breeding period. Mainly used for penicillin-resistantGInfections caused by bacteria, such as respiratory system, biliary tract, urinary tract infections, Staphylococcus aureus meningitis inflammation, endocarditis, sepsis, tonsillitis, osteomyelitis and scarlet fever, etc.
research, tissue culture media. Medicine (Antibiotics).
This product is a broad-spectrum bactericidal antibiotic during the breeding period. Mainly used for penicillin-resistantGInfections caused by bacteria, such as respiratory system, biliary tract, urinary tract infections, Staphylococcus aureus meningitis inflammation, endocarditis, sepsis, tonsillitis, osteomyelitis and scarlet fever, etc.
