Neomycin Sulfate CAS# 1405-10-3
Neomycin sulfate CAS# 1405-10-3
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Chemical Name:Neomycin sulfate
CAS No.:1405-10-3
Molecular Formula:C23H48N6O17S
Sample: Available
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Neomycin sulfate CAS# 1405-10-3
Neomycin sulfate is an aminoglycoside antibiotic and calcium channel protein inhibitor. Neomycin sulfate also binds to prokaryotic ribosomes inhibiting translation and is effective against gram-positive and gram-negative bacteria. Neomycin sulfate inhibits PLC (Phospholipase C) via binding to inositol phospholipids. It also inhibits phosphatidylcholine-PLD activity and induces Ca2+ mobilization and PLA2 activation in human platelets. Neomycin sulfate inhibits DNase I induced DNA degradation. It is used to prevent or treat skin infections caused by bacteria. It is not effective against fungal or viral infections.
Neomycin sulfate Chemical Properties |
Melting point | >187°C (dec.) |
D20 +54° (c = 2 in H2O) | |
bulk density | 640kg/m3 |
refractive index | 56 ° (C=10, H2O) |
Fp | 56℃ |
storage temp. | 2-8°C |
solubility | H2O: 50 mg/mL As a stock solution. Stock solutions should be filter sterilized and stored at 2-8°C. Stable at 37°C for 5 days. |
form | powder |
color | white to slightly yellow |
PH | 5.0-7.5 (50g/l, H2O, 20℃) |
biological source | Streptomyces sp. |
Water Solubility | Soluble in water |
Merck | 14,6454 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChIKey | OIXVKQDWLFHVGR-VTSVPHRWSA-N |
LogP | -3.655 (est) |
CAS DataBase Reference | 1405-10-3(CAS DataBase Reference) |
EPA Substance Registry System | Neomycin sulfate (1405-10-3) |
Safety Information |
Hazard Codes | Xn,Xi |
Risk Statements | 42/43-22 |
Safety Statements | 23-36/37-45-22-36-24/25 |
WGK Germany | 3 |
RTECS | QP4375000 |
F | 8 |
TSCA | Yes |
HS Code | 29419000 |
Toxicity | LD50 oral in mouse: > 8gm |
Product Usage
Neomycin sulfate is an aminoglycoside antibiotic produced by S. fradiae that inhibits protein translation by binding to the small subunit of prokaryotic ribosomes. It blocks voltage-sensitive Ca2+ channels and is a potent inhibitor of skeletal muscle sarcoplasmic reticulum Ca2+ release. NEOMYCIN SULFATE has been shown to inhibit inositol phospholipid turnover, phospholipase C, and phosphatidylcholine-phospholipase D activity (IC50 = 65 μM). It is highly effective against Gram-positive and Gram-negative bacteria and is commonly used for the prevention of bacterial contamination of cell cultures.
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