Molekula
Rifaximina
Rifaximin
Rifaximin is a broad-spectrum, non-absorbable antibiotic used primarily to treat gastrointestinal infections, including traveler’s diarrhea and hepatic encephalopathy. It is a rifamycin-class compound with activity against Gram-positive and Gram-negative bacteria. CAS: 80621-81-4, Molecular Formula: C43H51N3O11, Molecular Weight: 785.88 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Rifaximin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Rifaximin is a broad-spectrum, non-absorbable antibiotic used primarily to treat gastrointestinal infections, including traveler’s diarrhea and hepatic encephalopathy. It is a rifamycin-class compound with activity against Gram-positive and Gram-negative bacteria. CAS: 80621-81-4, Molecular Formula: C43H51N3O11, Molecular Weight: 785.88 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Rifaximin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Red-orange to dark red crystalline powder |
| Heavy metals | ≤20ppm |
| Identification | Conforms to reference |
| Loss on Drying | ≤4.5% |
| Residue on Ignition | ≤0.1% |
| Assay (On Dry Basis) | ≥95% |
| One Peak | ≤1.0% |
| Sum of Peaks | ≤3.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 71861288 |
| CAS Number | 80621-81-4 |
| Molecular Formula | C43H51N3O11 |
| Molecular Weight | 785.88 |
| SMILES | C[C@H]1/C=C/C=C(\C(=O)NC2=C(C3=C(C4=C(C(=C3O)C)O[C@@](C4=O)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C5=C2N6C=CC(=CC6=N5)C)O)/C |
| EC / UN Number | 3077 |
| REACH Code | Y110 |
| HTS Code | 2941903000 |
| Tariff Code | 2941900000 |
Seguridad y GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Declaraciones de peligro
- H312 Harmful in contact with skin
- H332 Harmful if inhaled
- H351 Suspected of causing cancer
- H361 Suspected of damaging fertility or the unborn child
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Declaraciones de precaución
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en PT, IT, FR, ES, DE, EN.
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PT - (71861288) RIFAXIMIN [80621-81-4].pdf
SDS · PT · 215 KB
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IT - (71861288) RIFAXIMIN [80621-81-4].pdf
SDS · IT · 211 KB
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FR - (71861288) RIFAXIMIN [80621-81-4].pdf
SDS · FR · 214 KB
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ES - (71861288) RIFAXIMIN [80621-81-4].pdf
SDS · ES · 214 KB
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DE - (71861288) RIFAXIMIN [80621-81-4].pdf
SDS · DE · 214 KB
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EN - (71861288) RIFAXIMIN [80621-81-4].pdf
SDS · EN · 211 KB
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is Rifaximin used for?
Rifaximin is an antibiotic used primarily for treating traveler's diarrhea and hepatic encephalopathy. It is not absorbed systemically and acts locally in the gastrointestinal tract.
What is the chemical formula and molecular weight of Rifaximin?
The chemical formula of Rifaximin is C43H51N3O11, and its molecular weight is 785.88 g/mol.
How should Rifaximin be stored?
Rifaximin should be stored at 2 to 8 °C, protected from light and moisture.
What grade of Rifaximin does Molekula supply?
Molekula supplies Rifaximin in research-grade purity, suitable for laboratory use.
Can Molekula supply Rifaximin in bulk quantities?
Yes, Molekula can supply Rifaximin in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Rifaximin order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
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Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.