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High quality reasonable price virginiamycin 11006-76-1 stock immediately delivery! CAS NO.11006-76-1
High quality reasonable price virginiamycin 11006-76-1 stock immediately delivery! CAS NO.11006-76-1 CAS NO.11006-76-1
- Min.Order: 10 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- High quality reasonable price virginiamycin 11006-76-1 stock immediately delivery! CAS NO.11006-76-1
- 11006-76-1
- C71H84N10O17
Quick Details
- ProName: High quality reasonable price virginia...
- CasNo: 11006-76-1
- Molecular Formula: C71H84N10O17
- Application: Pharmaceutical Inter
- DeliveryTime: within 2-3 days after payment
- PackAge: foil bags, drums or bottles ...
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99%
- Storage: Dry and ventilated
- Transportation: sea,air,express
- LimitNum: 10 Gram
Superiority
- Product Details
Details
CAS NO.: 11006-76-1
M.F.: C71H84N10O17
M.W.: 1349.48000
Appearance:White or almost white crystalline
Virginiamycin complex is a solid powder mixture of 75% virginiamycin M1 (Ostreogrycin A, sc-202269) and 25% virginiamycin S1(sc-202384), two streptogramin antibiotics which present a synergistic bacteriocidal action. Virginiamycin M1 inhibits the function of the 50S ribosomal subunit without blocking its assembly, producing a bacteriostatic effect. With the addition of the virginiamycin S1 component the complex presents bacteriocidal effects, indicating an interaction between the two compounds upon their association with the ribosome.
COA
|
Item |
Specification |
|
Specific rotation |
+39.5 to +41.5° |
|
State of solution(transmittance) |
Clear 98.0% min. |
|
Chloride[cl] |
0.020% max. |
|
Ammonium [NH4] |
0.02% max. |
|
Sulfate[SO4] |
0.020% max |
|
Iron[Fe] |
10ppm max. |
|
Heavy metals [Pb] |
10ppm max |
|
Arsenic[As2O3] |
1ppm max |
|
Other amino acids |
Chromatographically not detectable |
|
Loss on drying |
0.20% max. |
|
Residue on ignition[sulfated] |
0.10% max. |
|
Assay |
99.0% min |
Details
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