Your shopping cart is currently empty

Ascamycin is a 5'-O-sulfonamide ribonucleoside antibiotic produced by Streptomyces spp. It exhibits selective antibacterial activity against Xanthomonas species, inhibiting Xanthomonas citri, Xanthomonas oryzae, and phage with MIC values of 0.4 μg/mL, 12.5 μg/mL, and 12.5 μg/mL respectively.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $350 | In Stock | In Stock | |
| 5 mg | $828 | In Stock | In Stock | |
| 10 mg | $1,130 | In Stock | In Stock | |
| 25 mg | $1,590 | In Stock | In Stock | |
| 50 mg | $1,980 | In Stock | In Stock | |
| 100 mg | $2,500 | In Stock | In Stock | |
| 500 mg | $4,900 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $786 | In Stock | In Stock |
| Description | Ascamycin is a 5'-O-sulfonamide ribonucleoside antibiotic produced by Streptomyces spp. It exhibits selective antibacterial activity against Xanthomonas species, inhibiting Xanthomonas citri, Xanthomonas oryzae, and phage with MIC values of 0.4 μg/mL, 12.5 μg/mL, and 12.5 μg/mL respectively. |
| Targets&IC50 | Xanthomonas citri:(MIC)0.4 μg/ml, Xanthomonas citri:0.4 μg/ml(MIC), Xanthomonas oryzae:12.5 μg/ml(MIC), Xanthomonas oryzae:12.5 μg/ml, Mycobacterium phlei:12.5 μg/ml, Mycobacterium phlei:12.5 μg/ml(MIC) |
| In vitro | Ascamycin has a selective antibacterial activity against Xanthomonas species and it has C2-chloroadenine as the base on C-1' which lacks the chlorine.[1] Xanthomonas citri is susceptible to Ascamycin by virtue of the Ascamycin-dealanylating enzyme on the cell surface, When Ascamycin is dealanylated, Dealanylascamycin shows a broad antibacterial activity against various Gram-negative and Gram-positive bacteria.[2] |
| Molecular Weight | 451.84 |
| Formula | C13H18ClN7O7S |
| Cas No. | 91432-48-3 |
| Smiles | NC1=C2C(N(C=N2)[C@@H]3O[C@H](COS(NC([C@H](C)N)=O)(=O)=O)[C@@H](O)[C@H]3O)=NC(Cl)=N1 |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| Solubility Information | DMSO: 10 mg/mL (22.13 mM), Sonication is recommended. | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
DMSO
| ||||||||||||||||||||||||||
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
|---|

Copyright © 2015-2026 TargetMol Chemicals Inc. All Rights Reserved.