Molekula
Fidaxomicin
Fidaxomicin is a macrocyclic antibiotic used primarily in the treatment of Clostridioides difficile infection. It functions by inhibiting bacterial RNA polymerase, offering targeted activity with reduced disruption to gut microbiota. Available with CAS number 873857-62-6, its molecular formula is C52H74Cl2O18 and molecular weight is 1058.04 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Fidaxomicin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Fidaxomicin is a macrocyclic antibiotic used primarily in the treatment of Clostridioides difficile infection. It functions by inhibiting bacterial RNA polymerase, offering targeted activity with reduced disruption to gut microbiota. Available with CAS number 873857-62-6, its molecular formula is C52H74Cl2O18 and molecular weight is 1058.04 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Fidaxomicin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Water | <3% |
| Specific rotation | -5 to -10 |
| Single Impurity | <0.15% |
| Total Impurities | <1.0% |
| Assay HPLC | >98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 873857-62-6 |
| Molecular Formula | C52H74Cl2O18 |
| Molecular Weight | 1058.04 |
| REACH Code | Y110 |
| Tariff Code | 29419000 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is fidaxomicin used for?
Fidaxomicin is an antibiotic used primarily to treat Clostridioides difficile infections, particularly in cases of recurrent or severe diarrhea.
What is the chemical formula and molecular weight of fidaxomicin?
The chemical formula of fidaxomicin is C52H74Cl2O18, with a molecular weight of 1058.04 g/mol.
How should fidaxomicin be stored?
Fidaxomicin should be stored at 2 to 8 °C and protected from light and moisture.
What grade of fidaxomicin is available?
Fidaxomicin is available in research-grade purity suitable for laboratory use.
Can Molekula supply fidaxomicin in bulk?
Yes, Molekula can supply fidaxomicin in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a fidaxomicin order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation is available upon request.
Ready to order or need a custom pack?
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