Spiramycin CAS 8025-81-8

Product Name: Spiramycin
Synonyms: Spiramycin Solution, 1000ppm;Spiramycin, >=3900 IU/mg;sequamycin;spiramycin from streptomyces sp.;Spiramycin solution;spiramycin standard solution;Spiramyein;Spiramycine
CAS: 8025-81-8
MF: C134H228N6O44
MW: 2627.25792
EINECS: 232-429-6
Product Categories: Inhibitors;Pharmaceutical Intermediates;Miscellaneous Natural Products;Antibacterial;Antibiotics for Research and Experimental Use;Biochemistry;Macrolides (Antibiotics for Research and Experimental Use);Macrolides;MacrolidesAntibiotics;MLSAlphabetic;SN - SZMore...Close...;Antibiotics;Antibiotics A to;Antibiotics N-SAntibiotics;BactericidalAntibiotics;Chemical Structure;Chemical Structure Class;Interferes with Protein SynthesisSpectrum of Activity;L - ZAntibiotics;Mechanism of Action;Principle;S;Peptide Synthesis/Antibiotics
Mol File: 8025-81-8.mol
Spiramycin Structure
Spiramycin Chemical Properties
Boiling point 914℃
alpha D20 -80° (methanol)
refractive index 81 ° (C=2, 10% AcOH)
Fp >110°(230°F)
storage temp. 2-8°C
solubility ethanol: 50 mg/mL, clear to slightly hazy, light-yellow
form powder
color white to light yellow
optical activity [α]/D -85 to -80° in water (Specific rotation (dry basis))
Water Solubility Soluble in methanol. Slightly soluble in water
Merck 14,8752
CAS DataBase Reference 8025-81-8
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25
WGK Germany 1
RTECS WG9400000
F 10
HS Code 29419090
Hazardous Substances Data 8025-81-8(Hazardous Substances Data)
Toxicity LD50 in rats (mg/kg): 9400 orally; 1000 s.c.; 170 i.v. (Sous)