Gentamicin Sulfate
SIAL/PHR1077 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Gentamicin sulfate salt
CAS Number: 1405-41-0
EC Number: 215-778-9
MDL Number: MFCD00270181
Product Type: Chemical
| agency | traceable to BP 174 |
| traceable to Ph. Eur. G0200000 | |
| traceable to USP 1289003 | |
| application(s) | pharmaceutical (small molecule) |
| CofA | current certificate can be downloaded |
| format | neat |
| grade | certified reference material |
| pharmaceutical secondary standard | |
| InChI | 1S/C21H43N5O7.C20H41N5O7. |
| InChI key | RDEIXVOBVLKYNT-HDZPSJEVSA |
| Quality Level | 300  |
| SMILES string | O=S(O)(O)=O.O[C@]1(C)[C@@ |
| storage temp. | -10 to -25°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Gentamicin Sulfate may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using different chromatography techniques. It is also used as a selection agent (gentamicin-resistance gene) in cell culture and molecular biology applications. This product is recommended for use at 50 mg/L. Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards. |
| Application: | These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. |
| Biochem/physiol Actions: | Mode of action: Gentamicin causes codon misreading by binding to the 30S ribosomal subunit, blocking the translocation of peptidyl-tRNA from the acceptor site to the donor site. The bactericidal effect of gentamicin on Pseudomonas aeruginosa is exerted by the binding of gentamicin to the outer membrane, where it displaces natural cations, destabilizes the membrane, and forms holes in the cell surface. Antimicrobial spectrum: Includes Gram-negative and Gram-positive bacteria, including strains resistant to tetracycline, chloramphenicol, kanamycin and colistin, particularly strains of Pseudomonas, Proteus, Staphylococcus and Streptococcus. |
| Caution: | Sterile solutions should be stored at 2-8°C. Solutions have also been shown to be stable at room temperature and in boiling aqueous buffers of pH 2-142. |
| Footnote: | To see an example of a Certificate of Analysis for this material enter LRAB3514 in the slot below. This is an example certificate only and may not be the lot that you receive. |
| General description: | Gentamicin is an aminoglycoside complex produced by fermentation of Micromonospora purpurea or M. echinospora. It is used as the sulfate salt. There are three components, each consisting of five basic nitrogens and requiresing five equivalents of sulfuric acid per mole of gentamicin base. This broad-spectrum antibiotic, is widely used as an active pharmaceutical ingredient (API) with therapeutic potential against both Gram-positive and Gram-negative bacteria. Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards and pharmacopeia primary standards. |
| Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P280 - P302 + P352 |
| Hazard Codes | Xn |
| Risk Statements | 42/43 |
| Safety Statements | 22-36/37-45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | -10 to -25°C |
| UNSPSC | 41116107 |