Neomycin Sulfate CAS NO.1405-10-3

1. Hubei Jusheng Technology Co., Ltd.,  is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China.

2. The yearly production capacity is 50000MT, 80% for export.We have a professinal export team. Both by Air and by Sea,we ensure that we meet the customer expectations with promptness.
3. Our company facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service.
4. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.  

Neomycin sulfate
CAS: 1405-10-3
MF: C23H48N6O17S
MW: 712.72
EINECS: 215-773-1
MP >187° C (DEC. )
Refractive index 56 ° (C=10, H2O)
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.
Chemical Properties White powder.
Usage antibacterial
Usage Neomycin is an aminoglycoside antibiotic found in many topical medications. Neomycin has been used as a preventive measure for hepatic encephalopathy and hypercholesterolemia.


Neomycin Sulfate Tablets, USP, for oral administration, contain neomycin which is an antibiotic obtained from the metabolic products of the actinomycete Streptomyces fradiae. It has the following molecular formula: C23H46N6O. 2½ H2SO4 with a molecular weight of 614.67.

Chemically, it is O-2, 6-diamino-2, 6-dideoxy-a -D- glucopyranosyl(1® 3)-O-b-D- ribofuranosyl-(1® 5) O-[2, 6-diamino-2, 6-dideoxy-a-D-glucopyranosyl-(1® 4)]-2-deoxy-D-streptamine. Neomycin B is identical except that the a- D- glucopyranosyl residue in the neobiosamine moiety is b-L-idopyranosyl.