A5230012
Josamycin , Analysis standard , 16846-24-5
Synonym(s):
Josamycin;Leucomycin A3
CAS NO.：16846-24-5
Empirical Formula: C42H69NO15
Molecular Weight: 827.99
MDL number: MFCD00211043
EINECS: 240-871-6
| Pack Size | Price | Stock | Quantity |
| 10MG | RMB1215.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 131.5℃ |
| alpha | D25 -70° (c = 1 in ethanol) |
| Boiling point: | 763.27°C (rough estimate) |
| Density | 1.1547 (rough estimate) |
| refractive index | 1.6220 (estimate) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Soluble in ethanol |
| pka | 7.1 (40% aq methanol) |
| form | powder |
| color | white to slightly yellow |
| Merck | 13,5286 |
| Stability: | Hygroscopic |
Description and Uses
Josamycin, is used as a macrolide antibiotic effective against a variety of pathogens.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
| WGK Germany | 2 |
| RTECS | OH4725810 |
| F | 10 |
| Toxicity | LD50 oral in rat: > 7gm/kg |
